webpackJsonp([74,115],{

/***/ 1002:
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});
exports["default"] = void 0;

var React = _interopRequireWildcard(__webpack_require__(0));

var PropTypes = _interopRequireWildcard(__webpack_require__(1));

var _rcMenu = __webpack_require__(172);

var _classnames = _interopRequireDefault(__webpack_require__(3));

var _MenuContext = _interopRequireDefault(__webpack_require__(893));

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }

function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function _getRequireWildcardCache() { return cache; }; return cache; }

function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || _typeof(obj) !== "object" && typeof obj !== "function") { return { "default": obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj["default"] = obj; if (cache) { cache.set(obj, newObj); } return newObj; }

function _typeof(obj) { "@babel/helpers - typeof"; if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }

function _extends() { _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; }; return _extends.apply(this, arguments); }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }

function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }

function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } return _assertThisInitialized(self); }

function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; }

function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); }

function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }

var SubMenu =
/*#__PURE__*/
function (_React$Component) {
  _inherits(SubMenu, _React$Component);

  function SubMenu() {
    var _this;

    _classCallCheck(this, SubMenu);

    _this = _possibleConstructorReturn(this, _getPrototypeOf(SubMenu).apply(this, arguments));

    _this.onKeyDown = function (e) {
      _this.subMenu.onKeyDown(e);
    };

    _this.saveSubMenu = function (subMenu) {
      _this.subMenu = subMenu;
    };

    return _this;
  }

  _createClass(SubMenu, [{
    key: "render",
    value: function render() {
      var _this2 = this;

      var _this$props = this.props,
          rootPrefixCls = _this$props.rootPrefixCls,
          popupClassName = _this$props.popupClassName;
      return React.createElement(_MenuContext["default"].Consumer, null, function (_ref) {
        var antdMenuTheme = _ref.antdMenuTheme;
        return React.createElement(_rcMenu.SubMenu, _extends({}, _this2.props, {
          ref: _this2.saveSubMenu,
          popupClassName: (0, _classnames["default"])("".concat(rootPrefixCls, "-").concat(antdMenuTheme), popupClassName)
        }));
      });
    }
  }]);

  return SubMenu;
}(React.Component);

SubMenu.contextTypes = {
  antdMenuTheme: PropTypes.string
}; // fix issue:https://github.com/ant-design/ant-design/issues/8666

SubMenu.isSubMenu = 1;
var _default = SubMenu;
exports["default"] = _default;
//# sourceMappingURL=SubMenu.js.map


/***/ }),

/***/ 1003:
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});
exports["default"] = void 0;

var React = _interopRequireWildcard(__webpack_require__(0));

var _rcMenu = __webpack_require__(172);

var _MenuContext = _interopRequireDefault(__webpack_require__(893));

var _tooltip = _interopRequireDefault(__webpack_require__(168));

var _Sider = __webpack_require__(908);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }

function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function _getRequireWildcardCache() { return cache; }; return cache; }

function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || _typeof(obj) !== "object" && typeof obj !== "function") { return { "default": obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj["default"] = obj; if (cache) { cache.set(obj, newObj); } return newObj; }

function _typeof(obj) { "@babel/helpers - typeof"; if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }

function _extends() { _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; }; return _extends.apply(this, arguments); }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }

function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }

function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } return _assertThisInitialized(self); }

function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; }

function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); }

function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }

var __rest = void 0 && (void 0).__rest || function (s, e) {
  var t = {};

  for (var p in s) {
    if (Object.prototype.hasOwnProperty.call(s, p) && e.indexOf(p) < 0) t[p] = s[p];
  }

  if (s != null && typeof Object.getOwnPropertySymbols === "function") for (var i = 0, p = Object.getOwnPropertySymbols(s); i < p.length; i++) {
    if (e.indexOf(p[i]) < 0 && Object.prototype.propertyIsEnumerable.call(s, p[i])) t[p[i]] = s[p[i]];
  }
  return t;
};

var MenuItem =
/*#__PURE__*/
function (_React$Component) {
  _inherits(MenuItem, _React$Component);

  function MenuItem() {
    var _this;

    _classCallCheck(this, MenuItem);

    _this = _possibleConstructorReturn(this, _getPrototypeOf(MenuItem).apply(this, arguments));

    _this.onKeyDown = function (e) {
      _this.menuItem.onKeyDown(e);
    };

    _this.saveMenuItem = function (menuItem) {
      _this.menuItem = menuItem;
    };

    _this.renderItem = function (_ref) {
      var siderCollapsed = _ref.siderCollapsed;
      var _this$props = _this.props,
          level = _this$props.level,
          children = _this$props.children,
          rootPrefixCls = _this$props.rootPrefixCls;

      var _a = _this.props,
          title = _a.title,
          rest = __rest(_a, ["title"]);

      return React.createElement(_MenuContext["default"].Consumer, null, function (_ref2) {
        var inlineCollapsed = _ref2.inlineCollapsed;
        var tooltipProps = {
          title: title || (level === 1 ? children : '')
        };

        if (!siderCollapsed && !inlineCollapsed) {
          tooltipProps.title = null; // Reset `visible` to fix control mode tooltip display not correct
          // ref: https://github.com/ant-design/ant-design/issues/16742

          tooltipProps.visible = false;
        }

        return React.createElement(_tooltip["default"], _extends({}, tooltipProps, {
          placement: "right",
          overlayClassName: "".concat(rootPrefixCls, "-inline-collapsed-tooltip")
        }), React.createElement(_rcMenu.Item, _extends({}, rest, {
          title: title,
          ref: _this.saveMenuItem
        })));
      });
    };

    return _this;
  }

  _createClass(MenuItem, [{
    key: "render",
    value: function render() {
      return React.createElement(_Sider.SiderContext.Consumer, null, this.renderItem);
    }
  }]);

  return MenuItem;
}(React.Component);

exports["default"] = MenuItem;
MenuItem.isMenuItem = true;
//# sourceMappingURL=MenuItem.js.map


/***/ }),

/***/ 1070:
/***/ (function(module, __webpack_exports__, __webpack_require__) {

"use strict";
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0_antd_lib_tooltip_style_css__ = __webpack_require__(169);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0_antd_lib_tooltip_style_css___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_0_antd_lib_tooltip_style_css__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_1_antd_lib_tooltip__ = __webpack_require__(168);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_1_antd_lib_tooltip___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_1_antd_lib_tooltip__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_2_react__ = __webpack_require__(0);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_2_react___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_2_react__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_3__css_Courses_css__ = __webpack_require__(326);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_3__css_Courses_css___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_3__css_Courses_css__);
var _createClass=function(){function defineProperties(target,props){for(var i=0;i<props.length;i++){var descriptor=props[i];descriptor.enumerable=descriptor.enumerable||false;descriptor.configurable=true;if("value"in descriptor)descriptor.writable=true;Object.defineProperty(target,descriptor.key,descriptor);}}return function(Constructor,protoProps,staticProps){if(protoProps)defineProperties(Constructor.prototype,protoProps);if(staticProps)defineProperties(Constructor,staticProps);return Constructor;};}();function _classCallCheck(instance,Constructor){if(!(instance instanceof Constructor)){throw new TypeError("Cannot call a class as a function");}}function _possibleConstructorReturn(self,call){if(!self){throw new ReferenceError("this hasn't been initialised - super() hasn't been called");}return call&&(typeof call==="object"||typeof call==="function")?call:self;}function _inherits(subClass,superClass){if(typeof superClass!=="function"&&superClass!==null){throw new TypeError("Super expression must either be null or a function, not "+typeof superClass);}subClass.prototype=Object.create(superClass&&superClass.prototype,{constructor:{value:subClass,enumerable:false,writable:true,configurable:true}});if(superClass)Object.setPrototypeOf?Object.setPrototypeOf(subClass,superClass):subClass.__proto__=superClass;}var CoursesListType=function(_Component){_inherits(CoursesListType,_Component);function CoursesListType(props){_classCallCheck(this,CoursesListType);var _this=_possibleConstructorReturn(this,(CoursesListType.__proto__||Object.getPrototypeOf(CoursesListType)).call(this,props));_this.state={// typelist:[],
// typesylename:"",
// tipval:""
};return _this;}_createClass(CoursesListType,[{key:'componentDidMount',value:function componentDidMount(){// let{typelist,typesylename,tipval}=this.props;
//
// this.setState({
//   typelist:typelist,
//   typesylename:typesylename,
//   tipval:tipval
// })
// console.log("CoursesListType")
// console.log(typelist)
}},{key:'render',value:function render(){var _props=this.props,typelist=_props.typelist,typesylename=_props.typesylename,tipval=_props.tipval;return __WEBPACK_IMPORTED_MODULE_2_react___default.a.createElement('span',{style:{display:'inline-block'}},typelist===undefined||typelist===403||typelist===401||typelist===407||typelist===408||typelist===409||typelist===500?"":typelist.map(function(item,key){return __WEBPACK_IMPORTED_MODULE_2_react___default.a.createElement(__WEBPACK_IMPORTED_MODULE_1_antd_lib_tooltip___default.a,{placement:'bottom',title:tipval,getPopupContainer:function getPopupContainer(){return document.querySelector('.TabsWarp');},key:key},__WEBPACK_IMPORTED_MODULE_2_react___default.a.createElement('span',{key:key},item==="公开"?__WEBPACK_IMPORTED_MODULE_2_react___default.a.createElement('span',{className:"edu-filter-btn edu-filter-btn-4CACFF ml15 fl typestyle "+typesylename},'\u516C\u5F00'):"",item==="已开启补交"?__WEBPACK_IMPORTED_MODULE_2_react___default.a.createElement('span',{className:"edu-filter-btn edu-filter-btn-028d01 ml15 fl typestyle "+typesylename},'\u5DF2\u5F00\u542F\u8865\u4EA4'):"",item==="未开启补交"?__WEBPACK_IMPORTED_MODULE_2_react___default.a.createElement('span',{className:"edu-filter-btn edu-filter-btn-CC317C ml15 fl typestyle "+typesylename},'\u672A\u5F00\u542F\u8865\u4EA4'):"",item==="匿名作品"?__WEBPACK_IMPORTED_MODULE_2_react___default.a.createElement('span',{className:"edu-filter-btn edu-filter-btn-006B75 ml15 fl typestyle "+typesylename},'\u533F\u540D\u4F5C\u54C1'):"",item==="已选择"?__WEBPACK_IMPORTED_MODULE_2_react___default.a.createElement('span',{className:"edu-filter-btn edu-filter-btn-EDEDED ml15 fl typestyle color666666 "+typesylename},'\u5DF2\u9009\u62E9'):"",item==="已结束"?__WEBPACK_IMPORTED_MODULE_2_react___default.a.createElement('span',{className:"edu-filter-btn edu-filter-btn-EDEDED ml15 fl typestyle color666666 "+typesylename},'\u5DF2\u7ED3\u675F'):"",item==="提交中"?__WEBPACK_IMPORTED_MODULE_2_react___default.a.createElement('span',{className:"edu-filter-btn edu-filter-btn-4CACFF ml15 fl typestyle "+typesylename},'\u63D0\u4EA4\u4E2D'):"",item==="匿评中"?__WEBPACK_IMPORTED_MODULE_2_react___default.a.createElement('span',{className:"edu-filter-btn edu-filter-btn-4CACFF ml15 fl typestyle "+typesylename},'\u533F\u8BC4\u4E2D'):"",item==="申诉中"?__WEBPACK_IMPORTED_MODULE_2_react___default.a.createElement('span',{className:"edu-filter-btn edu-filter-btn-4CACFF ml15 fl typestyle "+typesylename},'\u7533\u8BC9\u4E2D'):"",item==="补交中"?__WEBPACK_IMPORTED_MODULE_2_react___default.a.createElement('span',{className:"edu-filter-btn edu-filter-btn-4CACFF ml15 fl typestyle "+typesylename},'\u8865\u4EA4\u4E2D'):"",item==="评阅中"?__WEBPACK_IMPORTED_MODULE_2_react___default.a.createElement('span',{className:"edu-filter-btn edu-filter-btn-4CACFF ml15 fl typestyle "+typesylename},'\u8BC4\u9605\u4E2D'):"",item==="待选中"?__WEBPACK_IMPORTED_MODULE_2_react___default.a.createElement('span',{className:"edu-filter-btn edu-filter-btn-4CACFF ml15 fl typestyle "+typesylename},'\u5F85\u9009\u4E2D'):"",item==="交叉评阅中"?__WEBPACK_IMPORTED_MODULE_2_react___default.a.createElement('span',{className:"edu-filter-btn edu-filter-btn-4CACFF ml15 fl typestyle "+typesylename},'\u4EA4\u53C9\u8BC4\u9605\u4E2D'):"",item==="已开启交叉评阅"?__WEBPACK_IMPORTED_MODULE_2_react___default.a.createElement('span',{className:"edu-filter-btn edu-filter-btn-E99695 ml15 fl typestyle "+typesylename},'\u5DF2\u5F00\u542F\u4EA4\u53C9\u8BC4\u9605'):"",item==="待确认"?__WEBPACK_IMPORTED_MODULE_2_react___default.a.createElement('span',{className:"edu-filter-btn edu-filter-btn-5E5FB9 ml15 fl typestyle "+typesylename},'\u5F85\u786E\u8BA4'):"",item==="待处理"?__WEBPACK_IMPORTED_MODULE_2_react___default.a.createElement('span',{className:"edu-filter-btn edu-filter-btn-5E5FB9 ml15 fl typestyle mr10 "+typesylename},'\u5F85\u5904\u7406'):"",item==="未发布"?__WEBPACK_IMPORTED_MODULE_2_react___default.a.createElement('span',{className:"edu-filter-btn edu-filter-btn-84B6EB ml15 fl typestyle "+typesylename},'\u672A\u53D1\u5E03'):"",item==="私有"?__WEBPACK_IMPORTED_MODULE_2_react___default.a.createElement('span',{className:"edu-filter-btn edu-filter-btn-84B6EB ml15 fl typestyle "+typesylename},'\u79C1\u6709'):"",item==="未提交"?__WEBPACK_IMPORTED_MODULE_2_react___default.a.createElement('span',{className:"edu-filter-btn edu-filter-btn-84B6EB ml15 fl typestyle "+typesylename},'\u672A\u63D0\u4EA4'):"",item==="已确认"?__WEBPACK_IMPORTED_MODULE_2_react___default.a.createElement('span',{className:"edu-filter-btn edu-filter-btn-FC2B6A ml15 fl typestyle "+typesylename},'\u5DF2\u786E\u8BA4'):"",item==="已截止"?__WEBPACK_IMPORTED_MODULE_2_react___default.a.createElement('span',{className:"edu-filter-btn edu-filter-btn-FC2B6A ml15 fl typestyle "+typesylename},'\u5DF2\u622A\u6B62'):"",item==="开放课程"?__WEBPACK_IMPORTED_MODULE_2_react___default.a.createElement('span',{className:"edu-filter-btn edu-filter-btn-FF6800 ml15 fl typestyle "+typesylename},'\u5F00\u653E\u8BFE\u7A0B'):""));}));}}]);return CoursesListType;}(__WEBPACK_IMPORTED_MODULE_2_react__["Component"]);/* harmony default export */ __webpack_exports__["a"] = (CoursesListType);// let typelist=["公开",
//               "已开启补交",
//               "未开启补交",
//               "匿名作品",
//               "已选择",
//               "已结束",
//               "提交中",
//               "匿评中",
//               "申诉中",
//               "补交中",
//               "评阅中",
//               "待选中",
//               "交叉评阅中",
//               "已开启交叉评阅",
//               "待确认",
//               "待处理",
//               "未发布",
//               "私有",
//               "未提交",
//               "已确认",
//               "已截止",
//             ]

/***/ }),

/***/ 1074:
/***/ (function(module, exports, __webpack_require__) {

/* WEBPACK VAR INJECTION */(function(module) {var root = __webpack_require__(174),
    stubFalse = __webpack_require__(1283);

/** Detect free variable `exports`. */
var freeExports = typeof exports == 'object' && exports && !exports.nodeType && exports;

/** Detect free variable `module`. */
var freeModule = freeExports && typeof module == 'object' && module && !module.nodeType && module;

/** Detect the popular CommonJS extension `module.exports`. */
var moduleExports = freeModule && freeModule.exports === freeExports;

/** Built-in value references. */
var Buffer = moduleExports ? root.Buffer : undefined;

/* Built-in method references for those with the same name as other `lodash` methods. */
var nativeIsBuffer = Buffer ? Buffer.isBuffer : undefined;

/**
 * Checks if `value` is a buffer.
 *
 * @static
 * @memberOf _
 * @since 4.3.0
 * @category Lang
 * @param {*} value The value to check.
 * @returns {boolean} Returns `true` if `value` is a buffer, else `false`.
 * @example
 *
 * _.isBuffer(new Buffer(2));
 * // => true
 *
 * _.isBuffer(new Uint8Array(2));
 * // => false
 */
var isBuffer = nativeIsBuffer || stubFalse;

module.exports = isBuffer;

/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(321)(module)))

/***/ }),

/***/ 1075:
/***/ (function(module, exports, __webpack_require__) {

var getNative = __webpack_require__(945),
    root = __webpack_require__(174);

/* Built-in method references that are verified to be native. */
var Map = getNative(root, 'Map');

module.exports = Map;


/***/ }),

/***/ 1076:
/***/ (function(module, exports, __webpack_require__) {

var mapCacheClear = __webpack_require__(1268),
    mapCacheDelete = __webpack_require__(1275),
    mapCacheGet = __webpack_require__(1277),
    mapCacheHas = __webpack_require__(1278),
    mapCacheSet = __webpack_require__(1279);

/**
 * Creates a map cache object to store key-value pairs.
 *
 * @private
 * @constructor
 * @param {Array} [entries] The key-value pairs to cache.
 */
function MapCache(entries) {
  var index = -1,
      length = entries == null ? 0 : entries.length;

  this.clear();
  while (++index < length) {
    var entry = entries[index];
    this.set(entry[0], entry[1]);
  }
}

// Add methods to `MapCache`.
MapCache.prototype.clear = mapCacheClear;
MapCache.prototype['delete'] = mapCacheDelete;
MapCache.prototype.get = mapCacheGet;
MapCache.prototype.has = mapCacheHas;
MapCache.prototype.set = mapCacheSet;

module.exports = MapCache;


/***/ }),

/***/ 1077:
/***/ (function(module, exports, __webpack_require__) {

var overArg = __webpack_require__(1232);

/** Built-in value references. */
var getPrototype = overArg(Object.getPrototypeOf, Object);

module.exports = getPrototype;


/***/ }),

/***/ 1078:
/***/ (function(module, exports) {

/** Used for built-in method references. */
var objectProto = Object.prototype;

/**
 * Checks if `value` is likely a prototype object.
 *
 * @private
 * @param {*} value The value to check.
 * @returns {boolean} Returns `true` if `value` is a prototype, else `false`.
 */
function isPrototype(value) {
  var Ctor = value && value.constructor,
      proto = (typeof Ctor == 'function' && Ctor.prototype) || objectProto;

  return value === proto;
}

module.exports = isPrototype;


/***/ }),

/***/ 1079:
/***/ (function(module, exports) {

/** Used as references for various `Number` constants. */
var MAX_SAFE_INTEGER = 9007199254740991;

/**
 * Checks if `value` is a valid array-like length.
 *
 * **Note:** This method is loosely based on
 * [`ToLength`](http://ecma-international.org/ecma-262/7.0/#sec-tolength).
 *
 * @static
 * @memberOf _
 * @since 4.0.0
 * @category Lang
 * @param {*} value The value to check.
 * @returns {boolean} Returns `true` if `value` is a valid length, else `false`.
 * @example
 *
 * _.isLength(3);
 * // => true
 *
 * _.isLength(Number.MIN_VALUE);
 * // => false
 *
 * _.isLength(Infinity);
 * // => false
 *
 * _.isLength('3');
 * // => false
 */
function isLength(value) {
  return typeof value == 'number' &&
    value > -1 && value % 1 == 0 && value <= MAX_SAFE_INTEGER;
}

module.exports = isLength;


/***/ }),

/***/ 1082:
/***/ (function(module, exports, __webpack_require__) {

var arrayLikeKeys = __webpack_require__(1233),
    baseKeysIn = __webpack_require__(1286),
    isArrayLike = __webpack_require__(948);

/**
 * Creates an array of the own and inherited enumerable property names of `object`.
 *
 * **Note:** Non-object values are coerced to objects.
 *
 * @static
 * @memberOf _
 * @since 3.0.0
 * @category Object
 * @param {Object} object The object to query.
 * @returns {Array} Returns the array of property names.
 * @example
 *
 * function Foo() {
 *   this.a = 1;
 *   this.b = 2;
 * }
 *
 * Foo.prototype.c = 3;
 *
 * _.keysIn(new Foo);
 * // => ['a', 'b', 'c'] (iteration order is not guaranteed)
 */
function keysIn(object) {
  return isArrayLike(object) ? arrayLikeKeys(object, true) : baseKeysIn(object);
}

module.exports = keysIn;


/***/ }),

/***/ 1083:
/***/ (function(module, exports) {

/** Used as references for various `Number` constants. */
var MAX_SAFE_INTEGER = 9007199254740991;

/** Used to detect unsigned integer values. */
var reIsUint = /^(?:0|[1-9]\d*)$/;

/**
 * Checks if `value` is a valid array-like index.
 *
 * @private
 * @param {*} value The value to check.
 * @param {number} [length=MAX_SAFE_INTEGER] The upper bounds of a valid index.
 * @returns {boolean} Returns `true` if `value` is a valid index, else `false`.
 */
function isIndex(value, length) {
  var type = typeof value;
  length = length == null ? MAX_SAFE_INTEGER : length;

  return !!length &&
    (type == 'number' ||
      (type != 'symbol' && reIsUint.test(value))) &&
        (value > -1 && value % 1 == 0 && value < length);
}

module.exports = isIndex;


/***/ }),

/***/ 1084:
/***/ (function(module, exports) {

/**
 * This method returns the first argument it receives.
 *
 * @static
 * @since 0.1.0
 * @memberOf _
 * @category Util
 * @param {*} value Any value.
 * @returns {*} Returns `value`.
 * @example
 *
 * var object = { 'a': 1 };
 *
 * console.log(_.identity(object) === object);
 * // => true
 */
function identity(value) {
  return value;
}

module.exports = identity;


/***/ }),

/***/ 1085:
/***/ (function(module, exports, __webpack_require__) {

// style-loader: Adds some css to the DOM by adding a <style> tag

// load the styles
var content = __webpack_require__(1086);
if(typeof content === 'string') content = [[module.i, content, '']];
// Prepare cssTransformation
var transform;

var options = {"hmr":false}
options.transform = transform
// add the styles to the DOM
var update = __webpack_require__(313)(content, options);
if(content.locals) module.exports = content.locals;


/***/ }),

/***/ 1086:
/***/ (function(module, exports, __webpack_require__) {

exports = module.exports = __webpack_require__(312)(true);
// imports


// module
exports.push([module.i, ".ant-dropdown{-webkit-box-sizing:border-box;box-sizing:border-box;margin:0;padding:0;color:rgba(0,0,0,.65);font-size:14px;font-variant:tabular-nums;line-height:1.5;list-style:none;-webkit-font-feature-settings:\"tnum\";font-feature-settings:\"tnum\";position:absolute;top:-9999px;left:-9999px;z-index:1050;display:block}.ant-dropdown:before{position:absolute;top:-7px;right:0;bottom:-7px;left:-7px;z-index:-9999;opacity:.0001;content:\" \"}.ant-dropdown-wrap{position:relative}.ant-dropdown-wrap .ant-btn>.anticon-down{display:inline-block;font-size:12px;font-size:10px\\9;-webkit-transform:scale(.83333333) rotate(0deg);-ms-transform:scale(.83333333) rotate(0deg);transform:scale(.83333333) rotate(0deg)}:root .ant-dropdown-wrap .ant-btn>.anticon-down{font-size:12px}.ant-dropdown-wrap .anticon-down:before{-webkit-transition:-webkit-transform .2s;transition:-webkit-transform .2s;-o-transition:transform .2s;transition:transform .2s;transition:transform .2s,-webkit-transform .2s}.ant-dropdown-wrap-open .anticon-down:before{-webkit-transform:rotate(180deg);-ms-transform:rotate(180deg);transform:rotate(180deg)}.ant-dropdown-hidden,.ant-dropdown-menu-hidden{display:none}.ant-dropdown-menu{position:relative;margin:0;padding:4px 0;text-align:left;list-style-type:none;background-color:#fff;background-clip:padding-box;border-radius:4px;outline:none;-webkit-box-shadow:0 2px 8px rgba(0,0,0,.15);box-shadow:0 2px 8px rgba(0,0,0,.15);-webkit-transform:translateZ(0)}.ant-dropdown-menu-item-group-title{padding:5px 12px;color:rgba(0,0,0,.45);-webkit-transition:all .3s;-o-transition:all .3s;transition:all .3s}.ant-dropdown-menu-submenu-popup{position:absolute;z-index:1050}.ant-dropdown-menu-submenu-popup>.ant-dropdown-menu{-webkit-transform-origin:0 0;-ms-transform-origin:0 0;transform-origin:0 0}.ant-dropdown-menu-submenu-popup li,.ant-dropdown-menu-submenu-popup ul{list-style:none}.ant-dropdown-menu-submenu-popup ul{margin-right:.3em;margin-left:.3em;padding:0}.ant-dropdown-menu-item,.ant-dropdown-menu-submenu-title{clear:both;margin:0;padding:5px 12px;color:rgba(0,0,0,.65);font-weight:400;font-size:14px;line-height:22px;white-space:nowrap;cursor:pointer;-webkit-transition:all .3s;-o-transition:all .3s;transition:all .3s}.ant-dropdown-menu-item>.anticon:first-child,.ant-dropdown-menu-item>span>.anticon:first-child,.ant-dropdown-menu-submenu-title>.anticon:first-child,.ant-dropdown-menu-submenu-title>span>.anticon:first-child{min-width:12px;margin-right:8px;font-size:12px}.ant-dropdown-menu-item>a,.ant-dropdown-menu-submenu-title>a{display:block;margin:-5px -12px;padding:5px 12px;color:rgba(0,0,0,.65);-webkit-transition:all .3s;-o-transition:all .3s;transition:all .3s}.ant-dropdown-menu-item-selected,.ant-dropdown-menu-item-selected>a,.ant-dropdown-menu-submenu-title-selected,.ant-dropdown-menu-submenu-title-selected>a{color:#1890ff;background-color:#e6f7ff}.ant-dropdown-menu-item:hover,.ant-dropdown-menu-submenu-title:hover{background-color:#e6f7ff}.ant-dropdown-menu-item-disabled,.ant-dropdown-menu-submenu-title-disabled{color:rgba(0,0,0,.25);cursor:not-allowed}.ant-dropdown-menu-item-disabled:hover,.ant-dropdown-menu-submenu-title-disabled:hover{color:rgba(0,0,0,.25);background-color:#fff;cursor:not-allowed}.ant-dropdown-menu-item-divider,.ant-dropdown-menu-submenu-title-divider{height:1px;margin:4px 0;overflow:hidden;line-height:0;background-color:#e8e8e8}.ant-dropdown-menu-item .ant-dropdown-menu-submenu-arrow,.ant-dropdown-menu-submenu-title .ant-dropdown-menu-submenu-arrow{position:absolute;right:8px}.ant-dropdown-menu-item .ant-dropdown-menu-submenu-arrow-icon,.ant-dropdown-menu-submenu-title .ant-dropdown-menu-submenu-arrow-icon{color:rgba(0,0,0,.45);font-style:normal;display:inline-block;font-size:12px;font-size:10px\\9;-webkit-transform:scale(.83333333) rotate(0deg);-ms-transform:scale(.83333333) rotate(0deg);transform:scale(.83333333) rotate(0deg)}:root .ant-dropdown-menu-item .ant-dropdown-menu-submenu-arrow-icon,:root .ant-dropdown-menu-submenu-title .ant-dropdown-menu-submenu-arrow-icon{font-size:12px}.ant-dropdown-menu-item-group-list{margin:0 8px;padding:0;list-style:none}.ant-dropdown-menu-submenu-title{padding-right:26px}.ant-dropdown-menu-submenu-vertical{position:relative}.ant-dropdown-menu-submenu-vertical>.ant-dropdown-menu{position:absolute;top:0;left:100%;min-width:100%;margin-left:4px;-webkit-transform-origin:0 0;-ms-transform-origin:0 0;transform-origin:0 0}.ant-dropdown-menu-submenu.ant-dropdown-menu-submenu-disabled .ant-dropdown-menu-submenu-title,.ant-dropdown-menu-submenu.ant-dropdown-menu-submenu-disabled .ant-dropdown-menu-submenu-title .ant-dropdown-menu-submenu-arrow-icon{color:rgba(0,0,0,.25);background-color:#fff;cursor:not-allowed}.ant-dropdown-menu-submenu-selected .ant-dropdown-menu-submenu-title{color:#1890ff}.ant-dropdown.slide-down-appear.slide-down-appear-active.ant-dropdown-placement-bottomCenter,.ant-dropdown.slide-down-appear.slide-down-appear-active.ant-dropdown-placement-bottomLeft,.ant-dropdown.slide-down-appear.slide-down-appear-active.ant-dropdown-placement-bottomRight,.ant-dropdown.slide-down-enter.slide-down-enter-active.ant-dropdown-placement-bottomCenter,.ant-dropdown.slide-down-enter.slide-down-enter-active.ant-dropdown-placement-bottomLeft,.ant-dropdown.slide-down-enter.slide-down-enter-active.ant-dropdown-placement-bottomRight{-webkit-animation-name:antSlideUpIn;animation-name:antSlideUpIn}.ant-dropdown.slide-up-appear.slide-up-appear-active.ant-dropdown-placement-topCenter,.ant-dropdown.slide-up-appear.slide-up-appear-active.ant-dropdown-placement-topLeft,.ant-dropdown.slide-up-appear.slide-up-appear-active.ant-dropdown-placement-topRight,.ant-dropdown.slide-up-enter.slide-up-enter-active.ant-dropdown-placement-topCenter,.ant-dropdown.slide-up-enter.slide-up-enter-active.ant-dropdown-placement-topLeft,.ant-dropdown.slide-up-enter.slide-up-enter-active.ant-dropdown-placement-topRight{-webkit-animation-name:antSlideDownIn;animation-name:antSlideDownIn}.ant-dropdown.slide-down-leave.slide-down-leave-active.ant-dropdown-placement-bottomCenter,.ant-dropdown.slide-down-leave.slide-down-leave-active.ant-dropdown-placement-bottomLeft,.ant-dropdown.slide-down-leave.slide-down-leave-active.ant-dropdown-placement-bottomRight{-webkit-animation-name:antSlideUpOut;animation-name:antSlideUpOut}.ant-dropdown.slide-up-leave.slide-up-leave-active.ant-dropdown-placement-topCenter,.ant-dropdown.slide-up-leave.slide-up-leave-active.ant-dropdown-placement-topLeft,.ant-dropdown.slide-up-leave.slide-up-leave-active.ant-dropdown-placement-topRight{-webkit-animation-name:antSlideDownOut;animation-name:antSlideDownOut}.ant-dropdown-link>.anticon.anticon-down,.ant-dropdown-trigger>.anticon.anticon-down{display:inline-block;font-size:12px;font-size:10px\\9;-webkit-transform:scale(.83333333) rotate(0deg);-ms-transform:scale(.83333333) rotate(0deg);transform:scale(.83333333) rotate(0deg)}:root .ant-dropdown-link>.anticon.anticon-down,:root .ant-dropdown-trigger>.anticon.anticon-down{font-size:12px}.ant-dropdown-button{white-space:nowrap}.ant-dropdown-button.ant-btn-group>.ant-btn:last-child:not(:first-child){padding-right:8px;padding-left:8px}.ant-dropdown-button .anticon.anticon-down{display:inline-block;font-size:12px;font-size:10px\\9;-webkit-transform:scale(.83333333) rotate(0deg);-ms-transform:scale(.83333333) rotate(0deg);transform:scale(.83333333) rotate(0deg)}:root .ant-dropdown-button .anticon.anticon-down{font-size:12px}.ant-dropdown-menu-dark,.ant-dropdown-menu-dark .ant-dropdown-menu{background:#001529}.ant-dropdown-menu-dark .ant-dropdown-menu-item,.ant-dropdown-menu-dark .ant-dropdown-menu-item .ant-dropdown-menu-submenu-arrow:after,.ant-dropdown-menu-dark .ant-dropdown-menu-item>a,.ant-dropdown-menu-dark .ant-dropdown-menu-item>a 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font-size: 10px \\9;\n  -webkit-transform: scale(0.83333333) rotate(0deg);\n      -ms-transform: scale(0.83333333) rotate(0deg);\n          transform: scale(0.83333333) rotate(0deg);\n}\n:root .ant-dropdown-wrap .ant-btn > .anticon-down {\n  font-size: 12px;\n}\n.ant-dropdown-wrap .anticon-down::before {\n  -webkit-transition: -webkit-transform 0.2s;\n  transition: -webkit-transform 0.2s;\n  -o-transition: transform 0.2s;\n  transition: transform 0.2s;\n  transition: transform 0.2s, -webkit-transform 0.2s;\n}\n.ant-dropdown-wrap-open .anticon-down::before {\n  -webkit-transform: rotate(180deg);\n      -ms-transform: rotate(180deg);\n          transform: rotate(180deg);\n}\n.ant-dropdown-hidden,\n.ant-dropdown-menu-hidden {\n  display: none;\n}\n.ant-dropdown-menu {\n  position: relative;\n  margin: 0;\n  padding: 4px 0;\n  text-align: left;\n  list-style-type: none;\n  background-color: #fff;\n  background-clip: padding-box;\n  border-radius: 4px;\n  outline: none;\n  -webkit-box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);\n          box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);\n  -webkit-transform: translate3d(0, 0, 0);\n}\n.ant-dropdown-menu-item-group-title {\n  padding: 5px 12px;\n  color: rgba(0, 0, 0, 0.45);\n  -webkit-transition: all 0.3s;\n  -o-transition: all 0.3s;\n  transition: all 0.3s;\n}\n.ant-dropdown-menu-submenu-popup {\n  position: absolute;\n  z-index: 1050;\n}\n.ant-dropdown-menu-submenu-popup > .ant-dropdown-menu {\n  -webkit-transform-origin: 0 0;\n      -ms-transform-origin: 0 0;\n          transform-origin: 0 0;\n}\n.ant-dropdown-menu-submenu-popup ul,\n.ant-dropdown-menu-submenu-popup li {\n  list-style: none;\n}\n.ant-dropdown-menu-submenu-popup ul {\n  margin-right: 0.3em;\n  margin-left: 0.3em;\n  padding: 0;\n}\n.ant-dropdown-menu-item,\n.ant-dropdown-menu-submenu-title {\n  clear: both;\n  margin: 0;\n  padding: 5px 12px;\n  color: rgba(0, 0, 0, 0.65);\n  font-weight: normal;\n  font-size: 14px;\n  line-height: 22px;\n  white-space: nowrap;\n  cursor: pointer;\n  -webkit-transition: all 0.3s;\n  -o-transition: all 0.3s;\n  transition: all 0.3s;\n}\n.ant-dropdown-menu-item > .anticon:first-child,\n.ant-dropdown-menu-submenu-title > .anticon:first-child,\n.ant-dropdown-menu-item > span > .anticon:first-child,\n.ant-dropdown-menu-submenu-title > span > .anticon:first-child {\n  min-width: 12px;\n  margin-right: 8px;\n  font-size: 12px;\n}\n.ant-dropdown-menu-item > a,\n.ant-dropdown-menu-submenu-title > a {\n  display: block;\n  margin: -5px -12px;\n  padding: 5px 12px;\n  color: rgba(0, 0, 0, 0.65);\n  -webkit-transition: all 0.3s;\n  -o-transition: all 0.3s;\n  transition: all 0.3s;\n}\n.ant-dropdown-menu-item-selected,\n.ant-dropdown-menu-submenu-title-selected,\n.ant-dropdown-menu-item-selected > a,\n.ant-dropdown-menu-submenu-title-selected > a {\n  color: #1890ff;\n  background-color: #e6f7ff;\n}\n.ant-dropdown-menu-item:hover,\n.ant-dropdown-menu-submenu-title:hover {\n  background-color: #e6f7ff;\n}\n.ant-dropdown-menu-item-disabled,\n.ant-dropdown-menu-submenu-title-disabled {\n  color: rgba(0, 0, 0, 0.25);\n  cursor: not-allowed;\n}\n.ant-dropdown-menu-item-disabled:hover,\n.ant-dropdown-menu-submenu-title-disabled:hover {\n  color: rgba(0, 0, 0, 0.25);\n  background-color: #fff;\n  cursor: not-allowed;\n}\n.ant-dropdown-menu-item-divider,\n.ant-dropdown-menu-submenu-title-divider {\n  height: 1px;\n  margin: 4px 0;\n  overflow: hidden;\n  line-height: 0;\n  background-color: #e8e8e8;\n}\n.ant-dropdown-menu-item .ant-dropdown-menu-submenu-arrow,\n.ant-dropdown-menu-submenu-title .ant-dropdown-menu-submenu-arrow {\n  position: absolute;\n  right: 8px;\n}\n.ant-dropdown-menu-item .ant-dropdown-menu-submenu-arrow-icon,\n.ant-dropdown-menu-submenu-title .ant-dropdown-menu-submenu-arrow-icon {\n  color: rgba(0, 0, 0, 0.45);\n  font-style: normal;\n  display: inline-block;\n  font-size: 12px;\n  font-size: 10px \\9;\n  -webkit-transform: scale(0.83333333) rotate(0deg);\n      -ms-transform: scale(0.83333333) rotate(0deg);\n          transform: scale(0.83333333) rotate(0deg);\n}\n:root .ant-dropdown-menu-item .ant-dropdown-menu-submenu-arrow-icon,\n:root .ant-dropdown-menu-submenu-title .ant-dropdown-menu-submenu-arrow-icon {\n  font-size: 12px;\n}\n.ant-dropdown-menu-item-group-list {\n  margin: 0 8px;\n  padding: 0;\n  list-style: none;\n}\n.ant-dropdown-menu-submenu-title {\n  padding-right: 26px;\n}\n.ant-dropdown-menu-submenu-vertical {\n  position: relative;\n}\n.ant-dropdown-menu-submenu-vertical > .ant-dropdown-menu {\n  position: absolute;\n  top: 0;\n  left: 100%;\n  min-width: 100%;\n  margin-left: 4px;\n  -webkit-transform-origin: 0 0;\n      -ms-transform-origin: 0 0;\n          transform-origin: 0 0;\n}\n.ant-dropdown-menu-submenu.ant-dropdown-menu-submenu-disabled .ant-dropdown-menu-submenu-title,\n.ant-dropdown-menu-submenu.ant-dropdown-menu-submenu-disabled .ant-dropdown-menu-submenu-title .ant-dropdown-menu-submenu-arrow-icon {\n  color: rgba(0, 0, 0, 0.25);\n  background-color: #fff;\n  cursor: not-allowed;\n}\n.ant-dropdown-menu-submenu-selected .ant-dropdown-menu-submenu-title {\n  color: #1890ff;\n}\n.ant-dropdown.slide-down-enter.slide-down-enter-active.ant-dropdown-placement-bottomLeft,\n.ant-dropdown.slide-down-appear.slide-down-appear-active.ant-dropdown-placement-bottomLeft,\n.ant-dropdown.slide-down-enter.slide-down-enter-active.ant-dropdown-placement-bottomCenter,\n.ant-dropdown.slide-down-appear.slide-down-appear-active.ant-dropdown-placement-bottomCenter,\n.ant-dropdown.slide-down-enter.slide-down-enter-active.ant-dropdown-placement-bottomRight,\n.ant-dropdown.slide-down-appear.slide-down-appear-active.ant-dropdown-placement-bottomRight {\n  -webkit-animation-name: antSlideUpIn;\n          animation-name: antSlideUpIn;\n}\n.ant-dropdown.slide-up-enter.slide-up-enter-active.ant-dropdown-placement-topLeft,\n.ant-dropdown.slide-up-appear.slide-up-appear-active.ant-dropdown-placement-topLeft,\n.ant-dropdown.slide-up-enter.slide-up-enter-active.ant-dropdown-placement-topCenter,\n.ant-dropdown.slide-up-appear.slide-up-appear-active.ant-dropdown-placement-topCenter,\n.ant-dropdown.slide-up-enter.slide-up-enter-active.ant-dropdown-placement-topRight,\n.ant-dropdown.slide-up-appear.slide-up-appear-active.ant-dropdown-placement-topRight {\n  -webkit-animation-name: antSlideDownIn;\n          animation-name: antSlideDownIn;\n}\n.ant-dropdown.slide-down-leave.slide-down-leave-active.ant-dropdown-placement-bottomLeft,\n.ant-dropdown.slide-down-leave.slide-down-leave-active.ant-dropdown-placement-bottomCenter,\n.ant-dropdown.slide-down-leave.slide-down-leave-active.ant-dropdown-placement-bottomRight {\n  -webkit-animation-name: antSlideUpOut;\n          animation-name: antSlideUpOut;\n}\n.ant-dropdown.slide-up-leave.slide-up-leave-active.ant-dropdown-placement-topLeft,\n.ant-dropdown.slide-up-leave.slide-up-leave-active.ant-dropdown-placement-topCenter,\n.ant-dropdown.slide-up-leave.slide-up-leave-active.ant-dropdown-placement-topRight {\n  -webkit-animation-name: antSlideDownOut;\n          animation-name: antSlideDownOut;\n}\n.ant-dropdown-trigger > .anticon.anticon-down,\n.ant-dropdown-link > .anticon.anticon-down {\n  display: inline-block;\n  font-size: 12px;\n  font-size: 10px \\9;\n  -webkit-transform: scale(0.83333333) rotate(0deg);\n      -ms-transform: scale(0.83333333) rotate(0deg);\n          transform: scale(0.83333333) rotate(0deg);\n}\n:root .ant-dropdown-trigger > .anticon.anticon-down,\n:root .ant-dropdown-link > .anticon.anticon-down {\n  font-size: 12px;\n}\n.ant-dropdown-button {\n  white-space: nowrap;\n}\n.ant-dropdown-button.ant-btn-group > .ant-btn:last-child:not(:first-child) {\n  padding-right: 8px;\n  padding-left: 8px;\n}\n.ant-dropdown-button .anticon.anticon-down {\n  display: inline-block;\n  font-size: 12px;\n  font-size: 10px \\9;\n  -webkit-transform: scale(0.83333333) rotate(0deg);\n      -ms-transform: scale(0.83333333) rotate(0deg);\n          transform: scale(0.83333333) rotate(0deg);\n}\n:root .ant-dropdown-button .anticon.anticon-down {\n  font-size: 12px;\n}\n.ant-dropdown-menu-dark,\n.ant-dropdown-menu-dark .ant-dropdown-menu {\n  background: #001529;\n}\n.ant-dropdown-menu-dark .ant-dropdown-menu-item,\n.ant-dropdown-menu-dark .ant-dropdown-menu-submenu-title,\n.ant-dropdown-menu-dark .ant-dropdown-menu-item > a {\n  color: rgba(255, 255, 255, 0.65);\n}\n.ant-dropdown-menu-dark .ant-dropdown-menu-item .ant-dropdown-menu-submenu-arrow::after,\n.ant-dropdown-menu-dark .ant-dropdown-menu-submenu-title .ant-dropdown-menu-submenu-arrow::after,\n.ant-dropdown-menu-dark .ant-dropdown-menu-item > a .ant-dropdown-menu-submenu-arrow::after {\n  color: rgba(255, 255, 255, 0.65);\n}\n.ant-dropdown-menu-dark .ant-dropdown-menu-item:hover,\n.ant-dropdown-menu-dark .ant-dropdown-menu-submenu-title:hover,\n.ant-dropdown-menu-dark .ant-dropdown-menu-item > a:hover {\n  color: #fff;\n  background: transparent;\n}\n.ant-dropdown-menu-dark .ant-dropdown-menu-item-selected,\n.ant-dropdown-menu-dark .ant-dropdown-menu-item-selected:hover,\n.ant-dropdown-menu-dark .ant-dropdown-menu-item-selected > a {\n  color: #fff;\n  background: #1890ff;\n}\n"],"sourceRoot":""}]);

// exports


/***/ }),

/***/ 1087:
/***/ (function(module, exports, __webpack_require__) {

var baseIsArguments = __webpack_require__(1282),
    isObjectLike = __webpack_require__(323);

/** Used for built-in method references. */
var objectProto = Object.prototype;

/** Used to check objects for own properties. */
var hasOwnProperty = objectProto.hasOwnProperty;

/** Built-in value references. */
var propertyIsEnumerable = objectProto.propertyIsEnumerable;

/**
 * Checks if `value` is likely an `arguments` object.
 *
 * @static
 * @memberOf _
 * @since 0.1.0
 * @category Lang
 * @param {*} value The value to check.
 * @returns {boolean} Returns `true` if `value` is an `arguments` object,
 *  else `false`.
 * @example
 *
 * _.isArguments(function() { return arguments; }());
 * // => true
 *
 * _.isArguments([1, 2, 3]);
 * // => false
 */
var isArguments = baseIsArguments(function() { return arguments; }()) ? baseIsArguments : function(value) {
  return isObjectLike(value) && hasOwnProperty.call(value, 'callee') &&
    !propertyIsEnumerable.call(value, 'callee');
};

module.exports = isArguments;


/***/ }),

/***/ 1088:
/***/ (function(module, exports, __webpack_require__) {

var baseIsTypedArray = __webpack_require__(1284),
    baseUnary = __webpack_require__(1150),
    nodeUtil = __webpack_require__(1151);

/* Node.js helper references. */
var nodeIsTypedArray = nodeUtil && nodeUtil.isTypedArray;

/**
 * Checks if `value` is classified as a typed array.
 *
 * @static
 * @memberOf _
 * @since 3.0.0
 * @category Lang
 * @param {*} value The value to check.
 * @returns {boolean} Returns `true` if `value` is a typed array, else `false`.
 * @example
 *
 * _.isTypedArray(new Uint8Array);
 * // => true
 *
 * _.isTypedArray([]);
 * // => false
 */
var isTypedArray = nodeIsTypedArray ? baseUnary(nodeIsTypedArray) : baseIsTypedArray;

module.exports = isTypedArray;


/***/ }),

/***/ 1089:
/***/ (function(module, __webpack_exports__, __webpack_require__) {

"use strict";
Object.defineProperty(__webpack_exports__, "__esModule", { value: true });
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0__Dropdown__ = __webpack_require__(1090);

/* harmony default export */ __webpack_exports__["default"] = (__WEBPACK_IMPORTED_MODULE_0__Dropdown__["a" /* default */]);

/***/ }),

/***/ 1090:
/***/ (function(module, __webpack_exports__, __webpack_require__) {

"use strict";
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0_react__ = __webpack_require__(0);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0_react___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_0_react__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_1_prop_types__ = __webpack_require__(1);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_1_prop_types___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_1_prop_types__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_2_react_dom__ = __webpack_require__(4);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_2_react_dom___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_2_react_dom__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_3_rc_trigger__ = __webpack_require__(89);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_4_classnames__ = __webpack_require__(3);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_4_classnames___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_4_classnames__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_5__placements__ = __webpack_require__(1091);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_6_react_lifecycles_compat__ = __webpack_require__(7);
var _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; };

function _objectWithoutProperties(obj, keys) { var target = {}; for (var i in obj) { if (keys.indexOf(i) >= 0) continue; if (!Object.prototype.hasOwnProperty.call(obj, i)) continue; target[i] = obj[i]; } return target; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }









var Dropdown = function (_Component) {
  _inherits(Dropdown, _Component);

  function Dropdown(props) {
    _classCallCheck(this, Dropdown);

    var _this = _possibleConstructorReturn(this, _Component.call(this, props));

    _initialiseProps.call(_this);

    if ('visible' in props) {
      _this.state = {
        visible: props.visible
      };
    } else {
      _this.state = {
        visible: props.defaultVisible
      };
    }
    return _this;
  }

  Dropdown.getDerivedStateFromProps = function getDerivedStateFromProps(nextProps) {
    if ('visible' in nextProps) {
      return {
        visible: nextProps.visible
      };
    }
    return null;
  };

  Dropdown.prototype.getOverlayElement = function getOverlayElement() {
    var overlay = this.props.overlay;

    var overlayElement = void 0;
    if (typeof overlay === 'function') {
      overlayElement = overlay();
    } else {
      overlayElement = overlay;
    }
    return overlayElement;
  };

  Dropdown.prototype.getMenuElementOrLambda = function getMenuElementOrLambda() {
    var overlay = this.props.overlay;

    if (typeof overlay === 'function') {
      return this.getMenuElement;
    }
    return this.getMenuElement();
  };

  Dropdown.prototype.getPopupDomNode = function getPopupDomNode() {
    return this.trigger.getPopupDomNode();
  };

  Dropdown.prototype.getOpenClassName = function getOpenClassName() {
    var _props = this.props,
        openClassName = _props.openClassName,
        prefixCls = _props.prefixCls;

    if (openClassName !== undefined) {
      return openClassName;
    }
    return prefixCls + '-open';
  };

  Dropdown.prototype.renderChildren = function renderChildren() {
    var children = this.props.children;
    var visible = this.state.visible;

    var childrenProps = children.props ? children.props : {};
    var childClassName = __WEBPACK_IMPORTED_MODULE_4_classnames___default()(childrenProps.className, this.getOpenClassName());
    return visible && children ? Object(__WEBPACK_IMPORTED_MODULE_0_react__["cloneElement"])(children, { className: childClassName }) : children;
  };

  Dropdown.prototype.render = function render() {
    var _props2 = this.props,
        prefixCls = _props2.prefixCls,
        transitionName = _props2.transitionName,
        animation = _props2.animation,
        align = _props2.align,
        placement = _props2.placement,
        getPopupContainer = _props2.getPopupContainer,
        showAction = _props2.showAction,
        hideAction = _props2.hideAction,
        overlayClassName = _props2.overlayClassName,
        overlayStyle = _props2.overlayStyle,
        trigger = _props2.trigger,
        otherProps = _objectWithoutProperties(_props2, ['prefixCls', 'transitionName', 'animation', 'align', 'placement', 'getPopupContainer', 'showAction', 'hideAction', 'overlayClassName', 'overlayStyle', 'trigger']);

    var triggerHideAction = hideAction;
    if (!triggerHideAction && trigger.indexOf('contextMenu') !== -1) {
      triggerHideAction = ['click'];
    }

    return __WEBPACK_IMPORTED_MODULE_0_react___default.a.createElement(
      __WEBPACK_IMPORTED_MODULE_3_rc_trigger__["default"],
      _extends({}, otherProps, {
        prefixCls: prefixCls,
        ref: this.saveTrigger,
        popupClassName: overlayClassName,
        popupStyle: overlayStyle,
        builtinPlacements: __WEBPACK_IMPORTED_MODULE_5__placements__["a" /* default */],
        action: trigger,
        showAction: showAction,
        hideAction: triggerHideAction || [],
        popupPlacement: placement,
        popupAlign: align,
        popupTransitionName: transitionName,
        popupAnimation: animation,
        popupVisible: this.state.visible,
        afterPopupVisibleChange: this.afterVisibleChange,
        popup: this.getMenuElementOrLambda(),
        onPopupVisibleChange: this.onVisibleChange,
        getPopupContainer: getPopupContainer
      }),
      this.renderChildren()
    );
  };

  return Dropdown;
}(__WEBPACK_IMPORTED_MODULE_0_react__["Component"]);

Dropdown.propTypes = {
  minOverlayWidthMatchTrigger: __WEBPACK_IMPORTED_MODULE_1_prop_types___default.a.bool,
  onVisibleChange: __WEBPACK_IMPORTED_MODULE_1_prop_types___default.a.func,
  onOverlayClick: __WEBPACK_IMPORTED_MODULE_1_prop_types___default.a.func,
  prefixCls: __WEBPACK_IMPORTED_MODULE_1_prop_types___default.a.string,
  children: __WEBPACK_IMPORTED_MODULE_1_prop_types___default.a.any,
  transitionName: __WEBPACK_IMPORTED_MODULE_1_prop_types___default.a.string,
  overlayClassName: __WEBPACK_IMPORTED_MODULE_1_prop_types___default.a.string,
  openClassName: __WEBPACK_IMPORTED_MODULE_1_prop_types___default.a.string,
  animation: __WEBPACK_IMPORTED_MODULE_1_prop_types___default.a.any,
  align: __WEBPACK_IMPORTED_MODULE_1_prop_types___default.a.object,
  overlayStyle: __WEBPACK_IMPORTED_MODULE_1_prop_types___default.a.object,
  placement: __WEBPACK_IMPORTED_MODULE_1_prop_types___default.a.string,
  overlay: __WEBPACK_IMPORTED_MODULE_1_prop_types___default.a.oneOfType([__WEBPACK_IMPORTED_MODULE_1_prop_types___default.a.node, __WEBPACK_IMPORTED_MODULE_1_prop_types___default.a.func]),
  trigger: __WEBPACK_IMPORTED_MODULE_1_prop_types___default.a.array,
  alignPoint: __WEBPACK_IMPORTED_MODULE_1_prop_types___default.a.bool,
  showAction: __WEBPACK_IMPORTED_MODULE_1_prop_types___default.a.array,
  hideAction: __WEBPACK_IMPORTED_MODULE_1_prop_types___default.a.array,
  getPopupContainer: __WEBPACK_IMPORTED_MODULE_1_prop_types___default.a.func,
  visible: __WEBPACK_IMPORTED_MODULE_1_prop_types___default.a.bool,
  defaultVisible: __WEBPACK_IMPORTED_MODULE_1_prop_types___default.a.bool
};
Dropdown.defaultProps = {
  prefixCls: 'rc-dropdown',
  trigger: ['hover'],
  showAction: [],
  overlayClassName: '',
  overlayStyle: {},
  defaultVisible: false,
  onVisibleChange: function onVisibleChange() {},

  placement: 'bottomLeft'
};

var _initialiseProps = function _initialiseProps() {
  var _this2 = this;

  this.onClick = function (e) {
    var props = _this2.props;
    var overlayProps = _this2.getOverlayElement().props;
    // do no call onVisibleChange, if you need click to hide, use onClick and control visible
    if (!('visible' in props)) {
      _this2.setState({
        visible: false
      });
    }
    if (props.onOverlayClick) {
      props.onOverlayClick(e);
    }
    if (overlayProps.onClick) {
      overlayProps.onClick(e);
    }
  };

  this.onVisibleChange = function (visible) {
    var props = _this2.props;
    if (!('visible' in props)) {
      _this2.setState({
        visible: visible
      });
    }
    props.onVisibleChange(visible);
  };

  this.getMinOverlayWidthMatchTrigger = function () {
    var _props3 = _this2.props,
        minOverlayWidthMatchTrigger = _props3.minOverlayWidthMatchTrigger,
        alignPoint = _props3.alignPoint;

    if ('minOverlayWidthMatchTrigger' in _this2.props) {
      return minOverlayWidthMatchTrigger;
    }

    return !alignPoint;
  };

  this.getMenuElement = function () {
    var prefixCls = _this2.props.prefixCls;

    var overlayElement = _this2.getOverlayElement();
    var extraOverlayProps = {
      prefixCls: prefixCls + '-menu',
      onClick: _this2.onClick
    };
    if (typeof overlayElement.type === 'string') {
      delete extraOverlayProps.prefixCls;
    }
    return __WEBPACK_IMPORTED_MODULE_0_react___default.a.cloneElement(overlayElement, extraOverlayProps);
  };

  this.afterVisibleChange = function (visible) {
    if (visible && _this2.getMinOverlayWidthMatchTrigger()) {
      var overlayNode = _this2.getPopupDomNode();
      var rootNode = __WEBPACK_IMPORTED_MODULE_2_react_dom___default.a.findDOMNode(_this2);
      if (rootNode && overlayNode && rootNode.offsetWidth > overlayNode.offsetWidth) {
        overlayNode.style.minWidth = rootNode.offsetWidth + 'px';
        if (_this2.trigger && _this2.trigger._component && _this2.trigger._component.alignInstance) {
          _this2.trigger._component.alignInstance.forceAlign();
        }
      }
    }
  };

  this.saveTrigger = function (node) {
    _this2.trigger = node;
  };
};

Object(__WEBPACK_IMPORTED_MODULE_6_react_lifecycles_compat__["polyfill"])(Dropdown);

/* harmony default export */ __webpack_exports__["a"] = (Dropdown);

/***/ }),

/***/ 1091:
/***/ (function(module, __webpack_exports__, __webpack_require__) {

"use strict";
/* unused harmony export placements */
var autoAdjustOverflow = {
  adjustX: 1,
  adjustY: 1
};

var targetOffset = [0, 0];

var placements = {
  topLeft: {
    points: ['bl', 'tl'],
    overflow: autoAdjustOverflow,
    offset: [0, -4],
    targetOffset: targetOffset
  },
  topCenter: {
    points: ['bc', 'tc'],
    overflow: autoAdjustOverflow,
    offset: [0, -4],
    targetOffset: targetOffset
  },
  topRight: {
    points: ['br', 'tr'],
    overflow: autoAdjustOverflow,
    offset: [0, -4],
    targetOffset: targetOffset
  },
  bottomLeft: {
    points: ['tl', 'bl'],
    overflow: autoAdjustOverflow,
    offset: [0, 4],
    targetOffset: targetOffset
  },
  bottomCenter: {
    points: ['tc', 'bc'],
    overflow: autoAdjustOverflow,
    offset: [0, 4],
    targetOffset: targetOffset
  },
  bottomRight: {
    points: ['tr', 'br'],
    overflow: autoAdjustOverflow,
    offset: [0, 4],
    targetOffset: targetOffset
  }
};

/* harmony default export */ __webpack_exports__["a"] = (placements);

/***/ }),

/***/ 1105:
/***/ (function(module, exports, __webpack_require__) {

var getNative = __webpack_require__(945);

var defineProperty = (function() {
  try {
    var func = getNative(Object, 'defineProperty');
    func({}, '', {});
    return func;
  } catch (e) {}
}());

module.exports = defineProperty;


/***/ }),

/***/ 1106:
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});
exports["default"] = void 0;

var React = _interopRequireWildcard(__webpack_require__(0));

var _classnames = _interopRequireDefault(__webpack_require__(3));

var _button = _interopRequireDefault(__webpack_require__(74));

var _configProvider = __webpack_require__(12);

var _dropdown = _interopRequireDefault(__webpack_require__(922));

var _icon = _interopRequireDefault(__webpack_require__(26));

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }

function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function _getRequireWildcardCache() { return cache; }; return cache; }

function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || _typeof(obj) !== "object" && typeof obj !== "function") { return { "default": obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj["default"] = obj; if (cache) { cache.set(obj, newObj); } return newObj; }

function _typeof(obj) { "@babel/helpers - typeof"; if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }

function _extends() { _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; }; return _extends.apply(this, arguments); }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }

function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }

function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } return _assertThisInitialized(self); }

function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; }

function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); }

function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }

var __rest = void 0 && (void 0).__rest || function (s, e) {
  var t = {};

  for (var p in s) {
    if (Object.prototype.hasOwnProperty.call(s, p) && e.indexOf(p) < 0) t[p] = s[p];
  }

  if (s != null && typeof Object.getOwnPropertySymbols === "function") for (var i = 0, p = Object.getOwnPropertySymbols(s); i < p.length; i++) {
    if (e.indexOf(p[i]) < 0 && Object.prototype.propertyIsEnumerable.call(s, p[i])) t[p[i]] = s[p[i]];
  }
  return t;
};

var ButtonGroup = _button["default"].Group;

var DropdownButton =
/*#__PURE__*/
function (_React$Component) {
  _inherits(DropdownButton, _React$Component);

  function DropdownButton() {
    var _this;

    _classCallCheck(this, DropdownButton);

    _this = _possibleConstructorReturn(this, _getPrototypeOf(DropdownButton).apply(this, arguments));

    _this.renderButton = function (_ref) {
      var getContextPopupContainer = _ref.getPopupContainer,
          getPrefixCls = _ref.getPrefixCls;

      var _a = _this.props,
          customizePrefixCls = _a.prefixCls,
          type = _a.type,
          disabled = _a.disabled,
          onClick = _a.onClick,
          htmlType = _a.htmlType,
          children = _a.children,
          className = _a.className,
          overlay = _a.overlay,
          trigger = _a.trigger,
          align = _a.align,
          visible = _a.visible,
          onVisibleChange = _a.onVisibleChange,
          placement = _a.placement,
          getPopupContainer = _a.getPopupContainer,
          href = _a.href,
          _a$icon = _a.icon,
          icon = _a$icon === void 0 ? React.createElement(_icon["default"], {
        type: "ellipsis"
      }) : _a$icon,
          title = _a.title,
          restProps = __rest(_a, ["prefixCls", "type", "disabled", "onClick", "htmlType", "children", "className", "overlay", "trigger", "align", "visible", "onVisibleChange", "placement", "getPopupContainer", "href", "icon", "title"]);

      var prefixCls = getPrefixCls('dropdown-button', customizePrefixCls);
      var dropdownProps = {
        align: align,
        overlay: overlay,
        disabled: disabled,
        trigger: disabled ? [] : trigger,
        onVisibleChange: onVisibleChange,
        placement: placement,
        getPopupContainer: getPopupContainer || getContextPopupContainer
      };

      if ('visible' in _this.props) {
        dropdownProps.visible = visible;
      }

      return React.createElement(ButtonGroup, _extends({}, restProps, {
        className: (0, _classnames["default"])(prefixCls, className)
      }), React.createElement(_button["default"], {
        type: type,
        disabled: disabled,
        onClick: onClick,
        htmlType: htmlType,
        href: href,
        title: title
      }, children), React.createElement(_dropdown["default"], dropdownProps, React.createElement(_button["default"], {
        type: type
      }, icon)));
    };

    return _this;
  }

  _createClass(DropdownButton, [{
    key: "render",
    value: function render() {
      return React.createElement(_configProvider.ConfigConsumer, null, this.renderButton);
    }
  }]);

  return DropdownButton;
}(React.Component);

exports["default"] = DropdownButton;
DropdownButton.defaultProps = {
  placement: 'bottomRight',
  type: 'default'
};
//# sourceMappingURL=dropdown-button.js.map


/***/ }),

/***/ 1108:
/***/ (function(module, exports, __webpack_require__) {

var baseAssignValue = __webpack_require__(984),
    eq = __webpack_require__(925);

/**
 * This function is like `assignValue` except that it doesn't assign
 * `undefined` values.
 *
 * @private
 * @param {Object} object The object to modify.
 * @param {string} key The key of the property to assign.
 * @param {*} value The value to assign.
 */
function assignMergeValue(object, key, value) {
  if ((value !== undefined && !eq(object[key], value)) ||
      (value === undefined && !(key in object))) {
    baseAssignValue(object, key, value);
  }
}

module.exports = assignMergeValue;


/***/ }),

/***/ 1109:
/***/ (function(module, exports) {

/**
 * Gets the value at `key`, unless `key` is "__proto__".
 *
 * @private
 * @param {Object} object The object to query.
 * @param {string} key The key of the property to get.
 * @returns {*} Returns the property value.
 */
function safeGet(object, key) {
  if (key == '__proto__') {
    return;
  }

  return object[key];
}

module.exports = safeGet;


/***/ }),

/***/ 1112:
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.warning = warning;
exports.note = note;
exports.resetWarned = resetWarned;
exports.call = call;
exports.warningOnce = warningOnce;
exports.noteOnce = noteOnce;
exports.default = void 0;

/* eslint-disable no-console */
var warned = {};

function warning(valid, message) {
  // Support uglify
  if (false) {
    console.error("Warning: ".concat(message));
  }
}

function note(valid, message) {
  // Support uglify
  if (false) {
    console.warn("Note: ".concat(message));
  }
}

function resetWarned() {
  warned = {};
}

function call(method, valid, message) {
  if (!valid && !warned[message]) {
    method(false, message);
    warned[message] = true;
  }
}

function warningOnce(valid, message) {
  call(warning, valid, message);
}

function noteOnce(valid, message) {
  call(note, valid, message);
}

var _default = warningOnce;
/* eslint-enable */

exports.default = _default;

/***/ }),

/***/ 1113:
/***/ (function(module, exports, __webpack_require__) {

"use strict";


function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }

function ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); if (enumerableOnly) symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; }); keys.push.apply(keys, symbols); } return keys; }

function _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i] != null ? arguments[i] : {}; if (i % 2) { ownKeys(Object(source), true).forEach(function (key) { _defineProperty(target, key, source[key]); }); } else if (Object.getOwnPropertyDescriptors) { Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)); } else { ownKeys(Object(source)).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } } return target; }

function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }

function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }

function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } return _assertThisInitialized(self); }

function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; }

function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); }

function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }

var __importStar = this && this.__importStar || function (mod) {
  if (mod && mod.__esModule) return mod;
  var result = {};
  if (mod != null) for (var k in mod) {
    if (Object.hasOwnProperty.call(mod, k)) result[k] = mod[k];
  }
  result["default"] = mod;
  return result;
};

var __importDefault = this && this.__importDefault || function (mod) {
  return mod && mod.__esModule ? mod : {
    "default": mod
  };
};

Object.defineProperty(exports, "__esModule", {
  value: true
});

var React = __importStar(__webpack_require__(0));

var PropTypes = __importStar(__webpack_require__(1));

var mini_store_1 = __webpack_require__(88);

var classnames_1 = __importDefault(__webpack_require__(3));

var ColGroup_1 = __importDefault(__webpack_require__(1380));

var TableHeader_1 = __importDefault(__webpack_require__(1381));

var TableRow_1 = __importDefault(__webpack_require__(1114));

var ExpandableRow_1 = __importDefault(__webpack_require__(1384));

var BaseTable =
/*#__PURE__*/
function (_React$Component) {
  _inherits(BaseTable, _React$Component);

  function BaseTable() {
    var _this;

    _classCallCheck(this, BaseTable);

    _this = _possibleConstructorReturn(this, _getPrototypeOf(BaseTable).apply(this, arguments));

    _this.handleRowHover = function (isHover, key) {
      _this.props.store.setState({
        currentHoverKey: isHover ? key : null
      });
    };

    _this.renderRows = function (renderData, indent) {
      var ancestorKeys = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : [];
      var table = _this.context.table;
      var columnManager = table.columnManager,
          components = table.components;
      var _table$props = table.props,
          prefixCls = _table$props.prefixCls,
          childrenColumnName = _table$props.childrenColumnName,
          rowClassName = _table$props.rowClassName,
          rowRef = _table$props.rowRef,
          onRowClick = _table$props.onRowClick,
          onRowDoubleClick = _table$props.onRowDoubleClick,
          onRowContextMenu = _table$props.onRowContextMenu,
          onRowMouseEnter = _table$props.onRowMouseEnter,
          onRowMouseLeave = _table$props.onRowMouseLeave,
          onRow = _table$props.onRow;
      var _this$props = _this.props,
          getRowKey = _this$props.getRowKey,
          fixed = _this$props.fixed,
          expander = _this$props.expander,
          isAnyColumnsFixed = _this$props.isAnyColumnsFixed;
      var rows = [];

      var _loop = function _loop(i) {
        var record = renderData[i];
        var key = getRowKey(record, i);
        var className = typeof rowClassName === 'string' ? rowClassName : rowClassName(record, i, indent);
        var onHoverProps = {};

        if (columnManager.isAnyColumnsFixed()) {
          onHoverProps.onHover = _this.handleRowHover;
        }

        var leafColumns = void 0;

        if (fixed === 'left') {
          leafColumns = columnManager.leftLeafColumns();
        } else if (fixed === 'right') {
          leafColumns = columnManager.rightLeafColumns();
        } else {
          leafColumns = _this.getColumns(columnManager.leafColumns());
        }

        var rowPrefixCls = "".concat(prefixCls, "-row");
        var row = React.createElement(ExpandableRow_1.default, Object.assign({}, expander.props, {
          fixed: fixed,
          index: i,
          prefixCls: rowPrefixCls,
          record: record,
          key: key,
          rowKey: key,
          onRowClick: onRowClick,
          needIndentSpaced: expander.needIndentSpaced,
          onExpandedChange: expander.handleExpandChange
        }), function (expandableRow) {
          return React.createElement(TableRow_1.default, Object.assign({
            fixed: fixed,
            indent: indent,
            className: className,
            record: record,
            index: i,
            prefixCls: rowPrefixCls,
            childrenColumnName: childrenColumnName,
            columns: leafColumns,
            onRow: onRow,
            onRowDoubleClick: onRowDoubleClick,
            onRowContextMenu: onRowContextMenu,
            onRowMouseEnter: onRowMouseEnter,
            onRowMouseLeave: onRowMouseLeave
          }, onHoverProps, {
            rowKey: key,
            ancestorKeys: ancestorKeys,
            ref: rowRef(record, i, indent),
            components: components,
            isAnyColumnsFixed: isAnyColumnsFixed
          }, expandableRow));
        });
        rows.push(row);
        expander.renderRows(_this.renderRows, rows, record, i, indent, fixed, key, ancestorKeys);
      };

      for (var i = 0; i < renderData.length; i += 1) {
        _loop(i);
      }

      return rows;
    };

    return _this;
  }

  _createClass(BaseTable, [{
    key: "getColumns",
    value: function getColumns(cols) {
      var _this$props2 = this.props,
          _this$props2$columns = _this$props2.columns,
          columns = _this$props2$columns === void 0 ? [] : _this$props2$columns,
          fixed = _this$props2.fixed;
      var table = this.context.table;
      var prefixCls = table.props.prefixCls;
      return (cols || columns).map(function (column) {
        return _objectSpread({}, column, {
          className: !!column.fixed && !fixed ? classnames_1.default("".concat(prefixCls, "-fixed-columns-in-body"), column.className) : column.className
        });
      });
    }
  }, {
    key: "render",
    value: function render() {
      var table = this.context.table;
      var components = table.components;
      var _table$props2 = table.props,
          prefixCls = _table$props2.prefixCls,
          scroll = _table$props2.scroll,
          data = _table$props2.data,
          getBodyWrapper = _table$props2.getBodyWrapper;
      var _this$props3 = this.props,
          expander = _this$props3.expander,
          tableClassName = _this$props3.tableClassName,
          hasHead = _this$props3.hasHead,
          hasBody = _this$props3.hasBody,
          fixed = _this$props3.fixed;
      var tableStyle = {};

      if (!fixed && scroll.x) {
        // not set width, then use content fixed width
        tableStyle.width = scroll.x === true ? 'max-content' : scroll.x;
      }

      var Table = hasBody ? components.table : 'table';
      var BodyWrapper = components.body.wrapper;
      var body;

      if (hasBody) {
        body = React.createElement(BodyWrapper, {
          className: "".concat(prefixCls, "-tbody")
        }, this.renderRows(data, 0));

        if (getBodyWrapper) {
          body = getBodyWrapper(body);
        }
      }

      var columns = this.getColumns();
      return React.createElement(Table, {
        className: tableClassName,
        style: tableStyle,
        key: "table"
      }, React.createElement(ColGroup_1.default, {
        columns: columns,
        fixed: fixed
      }), hasHead && React.createElement(TableHeader_1.default, {
        expander: expander,
        columns: columns,
        fixed: fixed
      }), body);
    }
  }]);

  return BaseTable;
}(React.Component);

BaseTable.contextTypes = {
  table: PropTypes.any
};
exports.default = mini_store_1.connect()(BaseTable);

/***/ }),

/***/ 1114:
/***/ (function(module, exports, __webpack_require__) {

"use strict";


function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }

function _objectWithoutProperties(source, excluded) { if (source == null) return {}; var target = _objectWithoutPropertiesLoose(source, excluded); var key, i; if (Object.getOwnPropertySymbols) { var sourceSymbolKeys = Object.getOwnPropertySymbols(source); for (i = 0; i < sourceSymbolKeys.length; i++) { key = sourceSymbolKeys[i]; if (excluded.indexOf(key) >= 0) continue; if (!Object.prototype.propertyIsEnumerable.call(source, key)) continue; target[key] = source[key]; } } return target; }

function _objectWithoutPropertiesLoose(source, excluded) { if (source == null) return {}; var target = {}; var sourceKeys = Object.keys(source); var key, i; for (i = 0; i < sourceKeys.length; i++) { key = sourceKeys[i]; if (excluded.indexOf(key) >= 0) continue; target[key] = source[key]; } return target; }

function ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); if (enumerableOnly) symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; }); keys.push.apply(keys, symbols); } return keys; }

function _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i] != null ? arguments[i] : {}; if (i % 2) { ownKeys(Object(source), true).forEach(function (key) { _defineProperty(target, key, source[key]); }); } else if (Object.getOwnPropertyDescriptors) { Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)); } else { ownKeys(Object(source)).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } } return target; }

function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }

function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }

function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } return _assertThisInitialized(self); }

function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; }

function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); }

function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }

var __importStar = this && this.__importStar || function (mod) {
  if (mod && mod.__esModule) return mod;
  var result = {};
  if (mod != null) for (var k in mod) {
    if (Object.hasOwnProperty.call(mod, k)) result[k] = mod[k];
  }
  result["default"] = mod;
  return result;
};

var __importDefault = this && this.__importDefault || function (mod) {
  return mod && mod.__esModule ? mod : {
    "default": mod
  };
};

Object.defineProperty(exports, "__esModule", {
  value: true
});

var React = __importStar(__webpack_require__(0));

var react_dom_1 = __importDefault(__webpack_require__(4));

var warning_1 = __importDefault(__webpack_require__(1112));

var mini_store_1 = __webpack_require__(88);

var react_lifecycles_compat_1 = __webpack_require__(7);

var classnames_1 = __importDefault(__webpack_require__(3));

var TableCell_1 = __importDefault(__webpack_require__(1383));

var TableRow =
/*#__PURE__*/
function (_React$Component) {
  _inherits(TableRow, _React$Component);

  function TableRow() {
    var _this;

    _classCallCheck(this, TableRow);

    _this = _possibleConstructorReturn(this, _getPrototypeOf(TableRow).apply(this, arguments));
    _this.state = {};

    _this.onTriggerEvent = function (rowPropFunc, legacyFunc, additionalFunc) {
      var _this$props = _this.props,
          record = _this$props.record,
          index = _this$props.index;
      return function () {
        // Additional function like trigger `this.onHover` to handle self logic
        if (additionalFunc) {
          additionalFunc();
        } // [Legacy] Some legacy function like `onRowClick`.


        for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {
          args[_key] = arguments[_key];
        }

        var event = args[0];

        if (legacyFunc) {
          legacyFunc(record, index, event);
        } // Pass to the function from `onRow`


        if (rowPropFunc) {
          rowPropFunc.apply(void 0, args);
        }
      };
    };

    _this.onMouseEnter = function () {
      var _this$props2 = _this.props,
          onHover = _this$props2.onHover,
          rowKey = _this$props2.rowKey;
      onHover(true, rowKey);
    };

    _this.onMouseLeave = function () {
      var _this$props3 = _this.props,
          onHover = _this$props3.onHover,
          rowKey = _this$props3.rowKey;
      onHover(false, rowKey);
    };

    return _this;
  }

  _createClass(TableRow, [{
    key: "componentDidMount",
    value: function componentDidMount() {
      if (this.state.shouldRender) {
        this.saveRowRef();
      }
    }
  }, {
    key: "shouldComponentUpdate",
    value: function shouldComponentUpdate(nextProps) {
      return !!(this.props.visible || nextProps.visible);
    }
  }, {
    key: "componentDidUpdate",
    value: function componentDidUpdate() {
      if (this.state.shouldRender && !this.rowRef) {
        this.saveRowRef();
      }
    }
  }, {
    key: "setExpandedRowHeight",
    value: function setExpandedRowHeight() {
      var _this$props4 = this.props,
          store = _this$props4.store,
          rowKey = _this$props4.rowKey;

      var _store$getState = store.getState(),
          expandedRowsHeight = _store$getState.expandedRowsHeight;

      var _this$rowRef$getBound = this.rowRef.getBoundingClientRect(),
          height = _this$rowRef$getBound.height;

      expandedRowsHeight = _objectSpread({}, expandedRowsHeight, _defineProperty({}, rowKey, height));
      store.setState({
        expandedRowsHeight: expandedRowsHeight
      });
    }
  }, {
    key: "setRowHeight",
    value: function setRowHeight() {
      var _this$props5 = this.props,
          store = _this$props5.store,
          rowKey = _this$props5.rowKey;

      var _store$getState2 = store.getState(),
          fixedColumnsBodyRowsHeight = _store$getState2.fixedColumnsBodyRowsHeight;

      var _this$rowRef$getBound2 = this.rowRef.getBoundingClientRect(),
          height = _this$rowRef$getBound2.height;

      store.setState({
        fixedColumnsBodyRowsHeight: _objectSpread({}, fixedColumnsBodyRowsHeight, _defineProperty({}, rowKey, height))
      });
    }
  }, {
    key: "getStyle",
    value: function getStyle() {
      var _this$props6 = this.props,
          height = _this$props6.height,
          visible = _this$props6.visible;

      if (height && height !== this.style.height) {
        this.style = _objectSpread({}, this.style, {
          height: height
        });
      }

      if (!visible && !this.style.display) {
        this.style = _objectSpread({}, this.style, {
          display: 'none'
        });
      }

      return this.style;
    }
  }, {
    key: "saveRowRef",
    value: function saveRowRef() {
      this.rowRef = react_dom_1.default.findDOMNode(this);
      var _this$props7 = this.props,
          isAnyColumnsFixed = _this$props7.isAnyColumnsFixed,
          fixed = _this$props7.fixed,
          expandedRow = _this$props7.expandedRow,
          ancestorKeys = _this$props7.ancestorKeys;

      if (!isAnyColumnsFixed || !this.rowRef) {
        return;
      }

      if (!fixed && expandedRow) {
        this.setExpandedRowHeight();
      }

      if (!fixed && ancestorKeys.length >= 0) {
        this.setRowHeight();
      }
    }
  }, {
    key: "render",
    value: function render() {
      if (!this.state.shouldRender) {
        return null;
      }

      var _this$props8 = this.props,
          prefixCls = _this$props8.prefixCls,
          columns = _this$props8.columns,
          record = _this$props8.record,
          rowKey = _this$props8.rowKey,
          index = _this$props8.index,
          onRow = _this$props8.onRow,
          indent = _this$props8.indent,
          indentSize = _this$props8.indentSize,
          hovered = _this$props8.hovered,
          height = _this$props8.height,
          visible = _this$props8.visible,
          components = _this$props8.components,
          hasExpandIcon = _this$props8.hasExpandIcon,
          renderExpandIcon = _this$props8.renderExpandIcon,
          renderExpandIconCell = _this$props8.renderExpandIconCell,
          onRowClick = _this$props8.onRowClick,
          onRowDoubleClick = _this$props8.onRowDoubleClick,
          onRowMouseEnter = _this$props8.onRowMouseEnter,
          onRowMouseLeave = _this$props8.onRowMouseLeave,
          onRowContextMenu = _this$props8.onRowContextMenu;
      var BodyRow = components.body.row;
      var BodyCell = components.body.cell;
      var className = this.props.className;

      if (hovered) {
        className += " ".concat(prefixCls, "-hover");
      }

      var cells = [];
      renderExpandIconCell(cells);

      for (var i = 0; i < columns.length; i += 1) {
        var column = columns[i];
        warning_1.default(column.onCellClick === undefined, 'column[onCellClick] is deprecated, please use column[onCell] instead.');
        cells.push(React.createElement(TableCell_1.default, {
          prefixCls: prefixCls,
          record: record,
          indentSize: indentSize,
          indent: indent,
          index: index,
          column: column,
          key: column.key || column.dataIndex,
          expandIcon: hasExpandIcon(i) && renderExpandIcon(),
          component: BodyCell
        }));
      }

      var _ref = onRow(record, index) || {},
          customClassName = _ref.className,
          customStyle = _ref.style,
          rowProps = _objectWithoutProperties(_ref, ["className", "style"]);

      var style = {
        height: height
      };

      if (!visible) {
        style.display = 'none';
      }

      style = _objectSpread({}, style, {}, customStyle);
      var rowClassName = classnames_1.default(prefixCls, className, "".concat(prefixCls, "-level-").concat(indent), customClassName);
      return React.createElement(BodyRow, Object.assign({}, rowProps, {
        onClick: this.onTriggerEvent(rowProps.onClick, onRowClick),
        onDoubleClick: this.onTriggerEvent(rowProps.onDoubleClick, onRowDoubleClick),
        onMouseEnter: this.onTriggerEvent(rowProps.onMouseEnter, onRowMouseEnter, this.onMouseEnter),
        onMouseLeave: this.onTriggerEvent(rowProps.onMouseLeave, onRowMouseLeave, this.onMouseLeave),
        onContextMenu: this.onTriggerEvent(rowProps.onContextMenu, onRowContextMenu),
        className: rowClassName,
        style: style,
        "data-row-key": rowKey
      }), cells);
    }
  }], [{
    key: "getDerivedStateFromProps",
    value: function getDerivedStateFromProps(nextProps, prevState) {
      if (prevState.visible || !prevState.visible && nextProps.visible) {
        return {
          shouldRender: true,
          visible: nextProps.visible
        };
      }

      return {
        visible: nextProps.visible
      };
    }
  }]);

  return TableRow;
}(React.Component);

TableRow.defaultProps = {
  onRow: function onRow() {},
  onHover: function onHover() {},
  hasExpandIcon: function hasExpandIcon() {},
  renderExpandIcon: function renderExpandIcon() {},
  renderExpandIconCell: function renderExpandIconCell() {}
};

function getRowHeight(state, props) {
  var expandedRowsHeight = state.expandedRowsHeight,
      fixedColumnsBodyRowsHeight = state.fixedColumnsBodyRowsHeight;
  var fixed = props.fixed,
      rowKey = props.rowKey;

  if (!fixed) {
    return null;
  }

  if (expandedRowsHeight[rowKey]) {
    return expandedRowsHeight[rowKey];
  }

  if (fixedColumnsBodyRowsHeight[rowKey]) {
    return fixedColumnsBodyRowsHeight[rowKey];
  }

  return null;
}

react_lifecycles_compat_1.polyfill(TableRow);
exports.default = mini_store_1.connect(function (state, props) {
  var currentHoverKey = state.currentHoverKey,
      expandedRowKeys = state.expandedRowKeys;
  var rowKey = props.rowKey,
      ancestorKeys = props.ancestorKeys;
  var visible = ancestorKeys.length === 0 || ancestorKeys.every(function (k) {
    return expandedRowKeys.includes(k);
  });
  return {
    visible: visible,
    hovered: currentHoverKey === rowKey,
    height: getRowHeight(state, props)
  };
})(TableRow);

/***/ }),

/***/ 1115:
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});

var Column = function Column() {
  return null;
};

exports.default = Column;

/***/ }),

/***/ 1116:
/***/ (function(module, exports, __webpack_require__) {

"use strict";


function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } return _assertThisInitialized(self); }

function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; }

function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); }

function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }

var __importStar = this && this.__importStar || function (mod) {
  if (mod && mod.__esModule) return mod;
  var result = {};
  if (mod != null) for (var k in mod) {
    if (Object.hasOwnProperty.call(mod, k)) result[k] = mod[k];
  }
  result["default"] = mod;
  return result;
};

Object.defineProperty(exports, "__esModule", {
  value: true
});

var React = __importStar(__webpack_require__(0));

var ColumnGroup =
/*#__PURE__*/
function (_React$Component) {
  _inherits(ColumnGroup, _React$Component);

  function ColumnGroup() {
    _classCallCheck(this, ColumnGroup);

    return _possibleConstructorReturn(this, _getPrototypeOf(ColumnGroup).apply(this, arguments));
  }

  return ColumnGroup;
}(React.Component);

exports.default = ColumnGroup;
ColumnGroup.isTableColumnGroup = true;

/***/ }),

/***/ 1117:
/***/ (function(module, exports, __webpack_require__) {

"use strict";


function _typeof(obj) { "@babel/helpers - typeof"; if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.flatArray = flatArray;
exports.treeMap = treeMap;
exports.flatFilter = flatFilter;
exports.normalizeColumns = normalizeColumns;
exports.generateValueMaps = generateValueMaps;

var React = _interopRequireWildcard(__webpack_require__(0));

function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function _getRequireWildcardCache() { return cache; }; return cache; }

function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || _typeof(obj) !== "object" && typeof obj !== "function") { return { "default": obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj["default"] = obj; if (cache) { cache.set(obj, newObj); } return newObj; }

function _toConsumableArray(arr) { return _arrayWithoutHoles(arr) || _iterableToArray(arr) || _nonIterableSpread(); }

function _nonIterableSpread() { throw new TypeError("Invalid attempt to spread non-iterable instance"); }

function _iterableToArray(iter) { if (Symbol.iterator in Object(iter) || Object.prototype.toString.call(iter) === "[object Arguments]") return Array.from(iter); }

function _arrayWithoutHoles(arr) { if (Array.isArray(arr)) { for (var i = 0, arr2 = new Array(arr.length); i < arr.length; i++) { arr2[i] = arr[i]; } return arr2; } }

function _extends() { _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; }; return _extends.apply(this, arguments); }

function flatArray() {
  var data = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : [];
  var childrenName = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 'children';
  var result = [];

  var loop = function loop(array) {
    array.forEach(function (item) {
      if (item[childrenName]) {
        var newItem = _extends({}, item);

        delete newItem[childrenName];
        result.push(newItem);

        if (item[childrenName].length > 0) {
          loop(item[childrenName]);
        }
      } else {
        result.push(item);
      }
    });
  };

  loop(data);
  return result;
}

function treeMap(tree, mapper) {
  var childrenName = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : 'children';
  return tree.map(function (node, index) {
    var extra = {};

    if (node[childrenName]) {
      extra[childrenName] = treeMap(node[childrenName], mapper, childrenName);
    }

    return _extends(_extends({}, mapper(node, index)), extra);
  });
}

function flatFilter(tree, callback) {
  return tree.reduce(function (acc, node) {
    if (callback(node)) {
      acc.push(node);
    }

    if (node.children) {
      var children = flatFilter(node.children, callback);
      acc.push.apply(acc, _toConsumableArray(children));
    }

    return acc;
  }, []);
}

function normalizeColumns(elements) {
  var columns = [];
  React.Children.forEach(elements, function (element) {
    if (!React.isValidElement(element)) {
      return;
    }

    var column = _extends({}, element.props);

    if (element.key) {
      column.key = element.key;
    }

    if (element.type && element.type.__ANT_TABLE_COLUMN_GROUP) {
      column.children = normalizeColumns(column.children);
    }

    columns.push(column);
  });
  return columns;
}

function generateValueMaps(items) {
  var maps = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
  (items || []).forEach(function (_ref) {
    var value = _ref.value,
        children = _ref.children;
    maps[value.toString()] = value;
    generateValueMaps(children, maps);
  });
  return maps;
}
//# sourceMappingURL=util.js.map


/***/ }),

/***/ 1120:
/***/ (function(module, exports, __webpack_require__) {

// style-loader: Adds some css to the DOM by adding a <style> tag

// load the styles
var content = __webpack_require__(1121);
if(typeof content === 'string') content = [[module.i, content, '']];
// Prepare cssTransformation
var transform;

var options = {"hmr":false}
options.transform = transform
// add the styles to the DOM
var update = __webpack_require__(313)(content, options);
if(content.locals) module.exports = content.locals;


/***/ }),

/***/ 1121:
/***/ (function(module, exports, __webpack_require__) {

exports = module.exports = __webpack_require__(312)(true);
// imports


// module
exports.push([module.i, ".ant-menu{-webkit-box-sizing:border-box;box-sizing:border-box;margin:0;padding:0;font-size:14px;font-variant:tabular-nums;line-height:1.5;-webkit-font-feature-settings:\"tnum\";font-feature-settings:\"tnum\";margin-bottom:0;padding-left:0;color:rgba(0,0,0,.65);line-height:0;list-style:none;background:#fff;outline:none;-webkit-box-shadow:0 2px 8px rgba(0,0,0,.15);box-shadow:0 2px 8px rgba(0,0,0,.15);-webkit-transition:background .3s,width .2s;-o-transition:background .3s,width .2s;transition:background .3s,width .2s;zoom:1}.ant-menu:after,.ant-menu:before{display:table;content:\"\"}.ant-menu:after{clear:both}.ant-menu ol,.ant-menu ul{margin:0;padding:0;list-style:none}.ant-menu-hidden{display:none}.ant-menu-item-group-title{padding:8px 16px;color:rgba(0,0,0,.45);font-size:14px;line-height:1.5;-webkit-transition:all .3s;-o-transition:all .3s;transition:all .3s}.ant-menu-submenu,.ant-menu-submenu-inline{-webkit-transition:border-color .3s cubic-bezier(.645,.045,.355,1),background .3s cubic-bezier(.645,.045,.355,1),padding .15s cubic-bezier(.645,.045,.355,1);-o-transition:border-color .3s cubic-bezier(.645,.045,.355,1),background .3s cubic-bezier(.645,.045,.355,1),padding .15s cubic-bezier(.645,.045,.355,1);transition:border-color .3s cubic-bezier(.645,.045,.355,1),background .3s cubic-bezier(.645,.045,.355,1),padding .15s cubic-bezier(.645,.045,.355,1)}.ant-menu-submenu-selected{color:#1890ff}.ant-menu-item:active,.ant-menu-submenu-title:active{background:#e6f7ff}.ant-menu-submenu .ant-menu-sub{cursor:auto;-webkit-transition:background .3s cubic-bezier(.645,.045,.355,1),padding .3s cubic-bezier(.645,.045,.355,1);-o-transition:background .3s cubic-bezier(.645,.045,.355,1),padding .3s cubic-bezier(.645,.045,.355,1);transition:background .3s cubic-bezier(.645,.045,.355,1),padding .3s cubic-bezier(.645,.045,.355,1)}.ant-menu-item>a{display:block;color:rgba(0,0,0,.65)}.ant-menu-item>a:hover{color:#1890ff}.ant-menu-item>a:before{position:absolute;top:0;right:0;bottom:0;left:0;background-color:transparent;content:\"\"}.ant-menu-item>.ant-badge>a{color:rgba(0,0,0,.65)}.ant-menu-item>.ant-badge>a:hover{color:#1890ff}.ant-menu-item-divider{height:1px;overflow:hidden;line-height:0;background-color:#e8e8e8}.ant-menu-item-active,.ant-menu-item:hover,.ant-menu-submenu-active,.ant-menu-submenu-title:hover,.ant-menu:not(.ant-menu-inline) .ant-menu-submenu-open{color:#1890ff}.ant-menu-horizontal .ant-menu-item,.ant-menu-horizontal .ant-menu-submenu{margin-top:-1px}.ant-menu-horizontal>.ant-menu-item-active,.ant-menu-horizontal>.ant-menu-item:hover,.ant-menu-horizontal>.ant-menu-submenu .ant-menu-submenu-title:hover{background-color:transparent}.ant-menu-item-selected,.ant-menu-item-selected>a,.ant-menu-item-selected>a:hover{color:#1890ff}.ant-menu:not(.ant-menu-horizontal) .ant-menu-item-selected{background-color:#e6f7ff}.ant-menu-inline,.ant-menu-vertical,.ant-menu-vertical-left{border-right:1px solid #e8e8e8}.ant-menu-vertical-right{border-left:1px solid #e8e8e8}.ant-menu-vertical-left.ant-menu-sub,.ant-menu-vertical-right.ant-menu-sub,.ant-menu-vertical.ant-menu-sub{min-width:160px;padding:0;border-right:0;-webkit-transform-origin:0 0;-ms-transform-origin:0 0;transform-origin:0 0}.ant-menu-vertical-left.ant-menu-sub .ant-menu-item,.ant-menu-vertical-right.ant-menu-sub .ant-menu-item,.ant-menu-vertical.ant-menu-sub .ant-menu-item{left:0;margin-left:0;border-right:0}.ant-menu-vertical-left.ant-menu-sub .ant-menu-item:after,.ant-menu-vertical-right.ant-menu-sub .ant-menu-item:after,.ant-menu-vertical.ant-menu-sub .ant-menu-item:after{border-right:0}.ant-menu-vertical-left.ant-menu-sub>.ant-menu-item,.ant-menu-vertical-left.ant-menu-sub>.ant-menu-submenu,.ant-menu-vertical-right.ant-menu-sub>.ant-menu-item,.ant-menu-vertical-right.ant-menu-sub>.ant-menu-submenu,.ant-menu-vertical.ant-menu-sub>.ant-menu-item,.ant-menu-vertical.ant-menu-sub>.ant-menu-submenu{-webkit-transform-origin:0 0;-ms-transform-origin:0 0;transform-origin:0 0}.ant-menu-horizontal.ant-menu-sub{min-width:114px}.ant-menu-item,.ant-menu-submenu-title{position:relative;display:block;margin:0;padding:0 20px;white-space:nowrap;cursor:pointer;-webkit-transition:color .3s cubic-bezier(.645,.045,.355,1),border-color .3s cubic-bezier(.645,.045,.355,1),background .3s cubic-bezier(.645,.045,.355,1),padding .15s cubic-bezier(.645,.045,.355,1);-o-transition:color .3s cubic-bezier(.645,.045,.355,1),border-color .3s cubic-bezier(.645,.045,.355,1),background .3s cubic-bezier(.645,.045,.355,1),padding .15s cubic-bezier(.645,.045,.355,1);transition:color .3s cubic-bezier(.645,.045,.355,1),border-color .3s cubic-bezier(.645,.045,.355,1),background .3s cubic-bezier(.645,.045,.355,1),padding .15s cubic-bezier(.645,.045,.355,1)}.ant-menu-item .anticon,.ant-menu-submenu-title .anticon{min-width:14px;margin-right:10px;font-size:14px;-webkit-transition:font-size .15s cubic-bezier(.215,.61,.355,1),margin .3s cubic-bezier(.645,.045,.355,1);-o-transition:font-size .15s cubic-bezier(.215,.61,.355,1),margin .3s cubic-bezier(.645,.045,.355,1);transition:font-size .15s cubic-bezier(.215,.61,.355,1),margin .3s cubic-bezier(.645,.045,.355,1)}.ant-menu-item .anticon+span,.ant-menu-submenu-title .anticon+span{opacity:1;-webkit-transition:opacity .3s cubic-bezier(.645,.045,.355,1),width .3s cubic-bezier(.645,.045,.355,1);-o-transition:opacity .3s cubic-bezier(.645,.045,.355,1),width .3s cubic-bezier(.645,.045,.355,1);transition:opacity .3s cubic-bezier(.645,.045,.355,1),width .3s cubic-bezier(.645,.045,.355,1)}.ant-menu>.ant-menu-item-divider{height:1px;margin:1px 0;padding:0;overflow:hidden;line-height:0;background-color:#e8e8e8}.ant-menu-submenu-popup{position:absolute;z-index:1050;background:#fff;border-radius:4px}.ant-menu-submenu-popup .submenu-title-wrapper{padding-right:20px}.ant-menu-submenu-popup:before{position:absolute;top:-7px;right:0;bottom:0;left:0;opacity:.0001;content:\" \"}.ant-menu-submenu>.ant-menu{background-color:#fff;border-radius:4px}.ant-menu-submenu-inline>.ant-menu-submenu-title .ant-menu-submenu-arrow,.ant-menu-submenu-vertical-left>.ant-menu-submenu-title .ant-menu-submenu-arrow,.ant-menu-submenu-vertical-right>.ant-menu-submenu-title .ant-menu-submenu-arrow,.ant-menu-submenu-vertical>.ant-menu-submenu-title .ant-menu-submenu-arrow,.ant-menu-submenu>.ant-menu-submenu-title:after{-webkit-transition:-webkit-transform .3s cubic-bezier(.645,.045,.355,1);transition:-webkit-transform .3s 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stylelint-disable at-rule-empty-line-before,at-rule-name-space-after,at-rule-no-unknown */\n/* stylelint-disable no-duplicate-selectors */\n/* stylelint-disable */\n/* stylelint-disable declaration-bang-space-before,no-duplicate-selectors,string-no-newline */\n.ant-menu {\n  -webkit-box-sizing: border-box;\n          box-sizing: border-box;\n  margin: 0;\n  padding: 0;\n  font-size: 14px;\n  font-variant: tabular-nums;\n  line-height: 1.5;\n  -webkit-font-feature-settings: 'tnum';\n          font-feature-settings: 'tnum';\n  margin-bottom: 0;\n  padding-left: 0;\n  color: rgba(0, 0, 0, 0.65);\n  line-height: 0;\n  list-style: none;\n  background: #fff;\n  outline: none;\n  -webkit-box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);\n          box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);\n  -webkit-transition: background 0.3s, width 0.2s;\n  -o-transition: background 0.3s, width 0.2s;\n  transition: background 0.3s, width 0.2s;\n  zoom: 1;\n}\n.ant-menu::before,\n.ant-menu::after {\n  display: table;\n  content: '';\n}\n.ant-menu::after {\n  clear: both;\n}\n.ant-menu ul,\n.ant-menu ol {\n  margin: 0;\n  padding: 0;\n  list-style: none;\n}\n.ant-menu-hidden {\n  display: none;\n}\n.ant-menu-item-group-title {\n  padding: 8px 16px;\n  color: rgba(0, 0, 0, 0.45);\n  font-size: 14px;\n  line-height: 1.5;\n  -webkit-transition: all 0.3s;\n  -o-transition: all 0.3s;\n  transition: all 0.3s;\n}\n.ant-menu-submenu,\n.ant-menu-submenu-inline {\n  -webkit-transition: border-color 0.3s cubic-bezier(0.645, 0.045, 0.355, 1), background 0.3s cubic-bezier(0.645, 0.045, 0.355, 1), padding 0.15s cubic-bezier(0.645, 0.045, 0.355, 1);\n  -o-transition: border-color 0.3s cubic-bezier(0.645, 0.045, 0.355, 1), background 0.3s cubic-bezier(0.645, 0.045, 0.355, 1), padding 0.15s cubic-bezier(0.645, 0.045, 0.355, 1);\n  transition: border-color 0.3s cubic-bezier(0.645, 0.045, 0.355, 1), background 0.3s cubic-bezier(0.645, 0.045, 0.355, 1), padding 0.15s cubic-bezier(0.645, 0.045, 0.355, 1);\n}\n.ant-menu-submenu-selected {\n  color: #1890ff;\n}\n.ant-menu-item:active,\n.ant-menu-submenu-title:active {\n  background: #e6f7ff;\n}\n.ant-menu-submenu .ant-menu-sub {\n  cursor: initial;\n  -webkit-transition: background 0.3s cubic-bezier(0.645, 0.045, 0.355, 1), padding 0.3s cubic-bezier(0.645, 0.045, 0.355, 1);\n  -o-transition: background 0.3s cubic-bezier(0.645, 0.045, 0.355, 1), padding 0.3s cubic-bezier(0.645, 0.045, 0.355, 1);\n  transition: background 0.3s cubic-bezier(0.645, 0.045, 0.355, 1), padding 0.3s cubic-bezier(0.645, 0.045, 0.355, 1);\n}\n.ant-menu-item > a {\n  display: block;\n  color: rgba(0, 0, 0, 0.65);\n}\n.ant-menu-item > a:hover {\n  color: #1890ff;\n}\n.ant-menu-item > a::before {\n  position: absolute;\n  top: 0;\n  right: 0;\n  bottom: 0;\n  left: 0;\n  background-color: transparent;\n  content: '';\n}\n.ant-menu-item > .ant-badge > a {\n  color: rgba(0, 0, 0, 0.65);\n}\n.ant-menu-item > .ant-badge > a:hover {\n  color: #1890ff;\n}\n.ant-menu-item-divider {\n  height: 1px;\n  overflow: hidden;\n  line-height: 0;\n  background-color: #e8e8e8;\n}\n.ant-menu-item:hover,\n.ant-menu-item-active,\n.ant-menu:not(.ant-menu-inline) .ant-menu-submenu-open,\n.ant-menu-submenu-active,\n.ant-menu-submenu-title:hover {\n  color: #1890ff;\n}\n.ant-menu-horizontal .ant-menu-item,\n.ant-menu-horizontal .ant-menu-submenu {\n  margin-top: -1px;\n}\n.ant-menu-horizontal > .ant-menu-item:hover,\n.ant-menu-horizontal > .ant-menu-item-active,\n.ant-menu-horizontal > .ant-menu-submenu .ant-menu-submenu-title:hover {\n  background-color: transparent;\n}\n.ant-menu-item-selected {\n  color: #1890ff;\n}\n.ant-menu-item-selected > a,\n.ant-menu-item-selected > a:hover {\n  color: #1890ff;\n}\n.ant-menu:not(.ant-menu-horizontal) .ant-menu-item-selected {\n  background-color: #e6f7ff;\n}\n.ant-menu-inline,\n.ant-menu-vertical,\n.ant-menu-vertical-left {\n  border-right: 1px solid #e8e8e8;\n}\n.ant-menu-vertical-right {\n  border-left: 1px solid #e8e8e8;\n}\n.ant-menu-vertical.ant-menu-sub,\n.ant-menu-vertical-left.ant-menu-sub,\n.ant-menu-vertical-right.ant-menu-sub {\n  min-width: 160px;\n  padding: 0;\n  border-right: 0;\n  -webkit-transform-origin: 0 0;\n      -ms-transform-origin: 0 0;\n          transform-origin: 0 0;\n}\n.ant-menu-vertical.ant-menu-sub .ant-menu-item,\n.ant-menu-vertical-left.ant-menu-sub .ant-menu-item,\n.ant-menu-vertical-right.ant-menu-sub .ant-menu-item {\n  left: 0;\n  margin-left: 0;\n  border-right: 0;\n}\n.ant-menu-vertical.ant-menu-sub .ant-menu-item::after,\n.ant-menu-vertical-left.ant-menu-sub .ant-menu-item::after,\n.ant-menu-vertical-right.ant-menu-sub .ant-menu-item::after {\n  border-right: 0;\n}\n.ant-menu-vertical.ant-menu-sub > .ant-menu-item,\n.ant-menu-vertical-left.ant-menu-sub > .ant-menu-item,\n.ant-menu-vertical-right.ant-menu-sub > .ant-menu-item,\n.ant-menu-vertical.ant-menu-sub > .ant-menu-submenu,\n.ant-menu-vertical-left.ant-menu-sub > .ant-menu-submenu,\n.ant-menu-vertical-right.ant-menu-sub > .ant-menu-submenu {\n  -webkit-transform-origin: 0 0;\n      -ms-transform-origin: 0 0;\n          transform-origin: 0 0;\n}\n.ant-menu-horizontal.ant-menu-sub {\n  min-width: 114px;\n}\n.ant-menu-item,\n.ant-menu-submenu-title {\n  position: relative;\n  display: block;\n  margin: 0;\n  padding: 0 20px;\n  white-space: nowrap;\n  cursor: pointer;\n  -webkit-transition: color 0.3s cubic-bezier(0.645, 0.045, 0.355, 1), border-color 0.3s cubic-bezier(0.645, 0.045, 0.355, 1), background 0.3s cubic-bezier(0.645, 0.045, 0.355, 1), padding 0.15s cubic-bezier(0.645, 0.045, 0.355, 1);\n  -o-transition: color 0.3s cubic-bezier(0.645, 0.045, 0.355, 1), border-color 0.3s cubic-bezier(0.645, 0.045, 0.355, 1), background 0.3s cubic-bezier(0.645, 0.045, 0.355, 1), padding 0.15s cubic-bezier(0.645, 0.045, 0.355, 1);\n  transition: color 0.3s cubic-bezier(0.645, 0.045, 0.355, 1), border-color 0.3s cubic-bezier(0.645, 0.045, 0.355, 1), background 0.3s cubic-bezier(0.645, 0.045, 0.355, 1), padding 0.15s cubic-bezier(0.645, 0.045, 0.355, 1);\n}\n.ant-menu-item .anticon,\n.ant-menu-submenu-title .anticon {\n  min-width: 14px;\n  margin-right: 10px;\n  font-size: 14px;\n  -webkit-transition: font-size 0.15s cubic-bezier(0.215, 0.61, 0.355, 1), margin 0.3s cubic-bezier(0.645, 0.045, 0.355, 1);\n  -o-transition: font-size 0.15s cubic-bezier(0.215, 0.61, 0.355, 1), margin 0.3s cubic-bezier(0.645, 0.045, 0.355, 1);\n  transition: font-size 0.15s cubic-bezier(0.215, 0.61, 0.355, 1), margin 0.3s cubic-bezier(0.645, 0.045, 0.355, 1);\n}\n.ant-menu-item .anticon + span,\n.ant-menu-submenu-title .anticon + span {\n  opacity: 1;\n  -webkit-transition: opacity 0.3s cubic-bezier(0.645, 0.045, 0.355, 1), width 0.3s cubic-bezier(0.645, 0.045, 0.355, 1);\n  -o-transition: opacity 0.3s cubic-bezier(0.645, 0.045, 0.355, 1), width 0.3s cubic-bezier(0.645, 0.045, 0.355, 1);\n  transition: opacity 0.3s cubic-bezier(0.645, 0.045, 0.355, 1), width 0.3s cubic-bezier(0.645, 0.045, 0.355, 1);\n}\n.ant-menu > .ant-menu-item-divider {\n  height: 1px;\n  margin: 1px 0;\n  padding: 0;\n  overflow: hidden;\n  line-height: 0;\n  background-color: #e8e8e8;\n}\n.ant-menu-submenu-popup {\n  position: absolute;\n  z-index: 1050;\n  background: #fff;\n  border-radius: 4px;\n}\n.ant-menu-submenu-popup .submenu-title-wrapper {\n  padding-right: 20px;\n}\n.ant-menu-submenu-popup::before {\n  position: absolute;\n  top: -7px;\n  right: 0;\n  bottom: 0;\n  left: 0;\n  opacity: 0.0001;\n  content: ' ';\n}\n.ant-menu-submenu > .ant-menu {\n  background-color: #fff;\n  border-radius: 4px;\n}\n.ant-menu-submenu > .ant-menu-submenu-title::after {\n  -webkit-transition: -webkit-transform 0.3s cubic-bezier(0.645, 0.045, 0.355, 1);\n  transition: -webkit-transform 0.3s cubic-bezier(0.645, 0.045, 0.355, 1);\n  -o-transition: transform 0.3s cubic-bezier(0.645, 0.045, 0.355, 1);\n  transition: transform 0.3s cubic-bezier(0.645, 0.045, 0.355, 1);\n  transition: transform 0.3s cubic-bezier(0.645, 0.045, 0.355, 1), -webkit-transform 0.3s cubic-bezier(0.645, 0.045, 0.355, 1);\n}\n.ant-menu-submenu-vertical > .ant-menu-submenu-title .ant-menu-submenu-arrow,\n.ant-menu-submenu-vertical-left > .ant-menu-submenu-title .ant-menu-submenu-arrow,\n.ant-menu-submenu-vertical-right > .ant-menu-submenu-title .ant-menu-submenu-arrow,\n.ant-menu-submenu-inline > .ant-menu-submenu-title .ant-menu-submenu-arrow {\n  position: absolute;\n  top: 50%;\n  right: 16px;\n  width: 10px;\n  -webkit-transition: -webkit-transform 0.3s cubic-bezier(0.645, 0.045, 0.355, 1);\n  transition: -webkit-transform 0.3s cubic-bezier(0.645, 0.045, 0.355, 1);\n  -o-transition: transform 0.3s cubic-bezier(0.645, 0.045, 0.355, 1);\n  transition: transform 0.3s cubic-bezier(0.645, 0.045, 0.355, 1);\n  transition: transform 0.3s cubic-bezier(0.645, 0.045, 0.355, 1), -webkit-transform 0.3s cubic-bezier(0.645, 0.045, 0.355, 1);\n}\n.ant-menu-submenu-vertical > .ant-menu-submenu-title .ant-menu-submenu-arrow::before,\n.ant-menu-submenu-vertical-left > .ant-menu-submenu-title .ant-menu-submenu-arrow::before,\n.ant-menu-submenu-vertical-right > .ant-menu-submenu-title .ant-menu-submenu-arrow::before,\n.ant-menu-submenu-inline > .ant-menu-submenu-title .ant-menu-submenu-arrow::before,\n.ant-menu-submenu-vertical > .ant-menu-submenu-title .ant-menu-submenu-arrow::after,\n.ant-menu-submenu-vertical-left > .ant-menu-submenu-title .ant-menu-submenu-arrow::after,\n.ant-menu-submenu-vertical-right > .ant-menu-submenu-title .ant-menu-submenu-arrow::after,\n.ant-menu-submenu-inline > .ant-menu-submenu-title .ant-menu-submenu-arrow::after {\n  position: absolute;\n  width: 6px;\n  height: 1.5px;\n  background: #fff;\n  background: rgba(0, 0, 0, 0.65) \\9;\n  background-image: -webkit-gradient(linear, left top, right top, from(rgba(0, 0, 0, 0.65)), to(rgba(0, 0, 0, 0.65)));\n  background-image: -webkit-linear-gradient(left, rgba(0, 0, 0, 0.65), rgba(0, 0, 0, 0.65));\n  background-image: -o-linear-gradient(left, rgba(0, 0, 0, 0.65), rgba(0, 0, 0, 0.65));\n  background-image: linear-gradient(to right, rgba(0, 0, 0, 0.65), rgba(0, 0, 0, 0.65));\n  background-image: none \\9;\n  border-radius: 2px;\n  -webkit-transition: background 0.3s cubic-bezier(0.645, 0.045, 0.355, 1), top 0.3s cubic-bezier(0.645, 0.045, 0.355, 1), -webkit-transform 0.3s cubic-bezier(0.645, 0.045, 0.355, 1);\n  transition: background 0.3s cubic-bezier(0.645, 0.045, 0.355, 1), top 0.3s cubic-bezier(0.645, 0.045, 0.355, 1), -webkit-transform 0.3s cubic-bezier(0.645, 0.045, 0.355, 1);\n  -o-transition: background 0.3s cubic-bezier(0.645, 0.045, 0.355, 1), transform 0.3s cubic-bezier(0.645, 0.045, 0.355, 1), top 0.3s cubic-bezier(0.645, 0.045, 0.355, 1);\n  transition: background 0.3s cubic-bezier(0.645, 0.045, 0.355, 1), transform 0.3s cubic-bezier(0.645, 0.045, 0.355, 1), top 0.3s cubic-bezier(0.645, 0.045, 0.355, 1);\n  transition: background 0.3s cubic-bezier(0.645, 0.045, 0.355, 1), transform 0.3s cubic-bezier(0.645, 0.045, 0.355, 1), top 0.3s cubic-bezier(0.645, 0.045, 0.355, 1), -webkit-transform 0.3s cubic-bezier(0.645, 0.045, 0.355, 1);\n  content: '';\n}\n.ant-menu-submenu-vertical > .ant-menu-submenu-title .ant-menu-submenu-arrow::before,\n.ant-menu-submenu-vertical-left > .ant-menu-submenu-title .ant-menu-submenu-arrow::before,\n.ant-menu-submenu-vertical-right > .ant-menu-submenu-title .ant-menu-submenu-arrow::before,\n.ant-menu-submenu-inline > .ant-menu-submenu-title .ant-menu-submenu-arrow::before {\n  -webkit-transform: rotate(45deg) translateY(-2px);\n      -ms-transform: rotate(45deg) translateY(-2px);\n          transform: rotate(45deg) translateY(-2px);\n}\n.ant-menu-submenu-vertical > .ant-menu-submenu-title .ant-menu-submenu-arrow::after,\n.ant-menu-submenu-vertical-left > .ant-menu-submenu-title .ant-menu-submenu-arrow::after,\n.ant-menu-submenu-vertical-right > .ant-menu-submenu-title .ant-menu-submenu-arrow::after,\n.ant-menu-submenu-inline > .ant-menu-submenu-title .ant-menu-submenu-arrow::after {\n  -webkit-transform: rotate(-45deg) translateY(2px);\n      -ms-transform: rotate(-45deg) translateY(2px);\n          transform: rotate(-45deg) translateY(2px);\n}\n.ant-menu-submenu-vertical > .ant-menu-submenu-title:hover .ant-menu-submenu-arrow::after,\n.ant-menu-submenu-vertical-left > .ant-menu-submenu-title:hover .ant-menu-submenu-arrow::after,\n.ant-menu-submenu-vertical-right > .ant-menu-submenu-title:hover .ant-menu-submenu-arrow::after,\n.ant-menu-submenu-inline > .ant-menu-submenu-title:hover .ant-menu-submenu-arrow::after,\n.ant-menu-submenu-vertical > .ant-menu-submenu-title:hover .ant-menu-submenu-arrow::before,\n.ant-menu-submenu-vertical-left > .ant-menu-submenu-title:hover .ant-menu-submenu-arrow::before,\n.ant-menu-submenu-vertical-right > .ant-menu-submenu-title:hover .ant-menu-submenu-arrow::before,\n.ant-menu-submenu-inline > .ant-menu-submenu-title:hover .ant-menu-submenu-arrow::before {\n  background: -webkit-gradient(linear, left top, right top, from(#1890ff), to(#1890ff));\n  background: -webkit-linear-gradient(left, #1890ff, #1890ff);\n  background: -o-linear-gradient(left, #1890ff, #1890ff);\n  background: linear-gradient(to right, #1890ff, #1890ff);\n}\n.ant-menu-submenu-inline > .ant-menu-submenu-title .ant-menu-submenu-arrow::before {\n  -webkit-transform: rotate(-45deg) translateX(2px);\n      -ms-transform: rotate(-45deg) translateX(2px);\n          transform: rotate(-45deg) translateX(2px);\n}\n.ant-menu-submenu-inline > .ant-menu-submenu-title .ant-menu-submenu-arrow::after {\n  -webkit-transform: rotate(45deg) translateX(-2px);\n      -ms-transform: rotate(45deg) translateX(-2px);\n          transform: rotate(45deg) translateX(-2px);\n}\n.ant-menu-submenu-open.ant-menu-submenu-inline > .ant-menu-submenu-title .ant-menu-submenu-arrow {\n  -webkit-transform: translateY(-2px);\n      -ms-transform: translateY(-2px);\n          transform: translateY(-2px);\n}\n.ant-menu-submenu-open.ant-menu-submenu-inline > .ant-menu-submenu-title .ant-menu-submenu-arrow::after {\n  -webkit-transform: rotate(-45deg) translateX(-2px);\n      -ms-transform: rotate(-45deg) translateX(-2px);\n          transform: rotate(-45deg) translateX(-2px);\n}\n.ant-menu-submenu-open.ant-menu-submenu-inline > .ant-menu-submenu-title .ant-menu-submenu-arrow::before {\n  -webkit-transform: rotate(45deg) translateX(2px);\n      -ms-transform: rotate(45deg) translateX(2px);\n          transform: rotate(45deg) translateX(2px);\n}\n.ant-menu-vertical .ant-menu-submenu-selected,\n.ant-menu-vertical-left .ant-menu-submenu-selected,\n.ant-menu-vertical-right .ant-menu-submenu-selected {\n  color: #1890ff;\n}\n.ant-menu-vertical .ant-menu-submenu-selected > a,\n.ant-menu-vertical-left .ant-menu-submenu-selected > a,\n.ant-menu-vertical-right .ant-menu-submenu-selected > a {\n  color: #1890ff;\n}\n.ant-menu-horizontal {\n  line-height: 46px;\n  white-space: nowrap;\n  border: 0;\n  border-bottom: 1px solid #e8e8e8;\n  -webkit-box-shadow: none;\n          box-shadow: none;\n}\n.ant-menu-horizontal > .ant-menu-item,\n.ant-menu-horizontal > .ant-menu-submenu {\n  position: relative;\n  top: 1px;\n  display: inline-block;\n  vertical-align: bottom;\n  border-bottom: 2px solid transparent;\n}\n.ant-menu-horizontal > .ant-menu-item:hover,\n.ant-menu-horizontal > .ant-menu-submenu:hover,\n.ant-menu-horizontal > .ant-menu-item-active,\n.ant-menu-horizontal > .ant-menu-submenu-active,\n.ant-menu-horizontal > .ant-menu-item-open,\n.ant-menu-horizontal > .ant-menu-submenu-open,\n.ant-menu-horizontal > .ant-menu-item-selected,\n.ant-menu-horizontal > .ant-menu-submenu-selected {\n  color: #1890ff;\n  border-bottom: 2px solid #1890ff;\n}\n.ant-menu-horizontal > .ant-menu-item > a {\n  display: block;\n  color: rgba(0, 0, 0, 0.65);\n}\n.ant-menu-horizontal > .ant-menu-item > a:hover {\n  color: #1890ff;\n}\n.ant-menu-horizontal > .ant-menu-item > a::before {\n  bottom: -2px;\n}\n.ant-menu-horizontal > .ant-menu-item-selected > a {\n  color: #1890ff;\n}\n.ant-menu-horizontal::after {\n  display: block;\n  clear: both;\n  height: 0;\n  content: '\\20';\n}\n.ant-menu-vertical .ant-menu-item,\n.ant-menu-vertical-left .ant-menu-item,\n.ant-menu-vertical-right .ant-menu-item,\n.ant-menu-inline .ant-menu-item {\n  position: relative;\n}\n.ant-menu-vertical .ant-menu-item::after,\n.ant-menu-vertical-left .ant-menu-item::after,\n.ant-menu-vertical-right .ant-menu-item::after,\n.ant-menu-inline .ant-menu-item::after {\n  position: absolute;\n  top: 0;\n  right: 0;\n  bottom: 0;\n  border-right: 3px solid #1890ff;\n  -webkit-transform: scaleY(0.0001);\n      -ms-transform: scaleY(0.0001);\n          transform: scaleY(0.0001);\n  opacity: 0;\n  -webkit-transition: opacity 0.15s cubic-bezier(0.215, 0.61, 0.355, 1), -webkit-transform 0.15s cubic-bezier(0.215, 0.61, 0.355, 1);\n  transition: opacity 0.15s cubic-bezier(0.215, 0.61, 0.355, 1), -webkit-transform 0.15s cubic-bezier(0.215, 0.61, 0.355, 1);\n  -o-transition: transform 0.15s cubic-bezier(0.215, 0.61, 0.355, 1), opacity 0.15s cubic-bezier(0.215, 0.61, 0.355, 1);\n  transition: transform 0.15s cubic-bezier(0.215, 0.61, 0.355, 1), opacity 0.15s cubic-bezier(0.215, 0.61, 0.355, 1);\n  transition: transform 0.15s cubic-bezier(0.215, 0.61, 0.355, 1), opacity 0.15s cubic-bezier(0.215, 0.61, 0.355, 1), -webkit-transform 0.15s cubic-bezier(0.215, 0.61, 0.355, 1);\n  content: '';\n}\n.ant-menu-vertical .ant-menu-item,\n.ant-menu-vertical-left .ant-menu-item,\n.ant-menu-vertical-right .ant-menu-item,\n.ant-menu-inline .ant-menu-item,\n.ant-menu-vertical .ant-menu-submenu-title,\n.ant-menu-vertical-left .ant-menu-submenu-title,\n.ant-menu-vertical-right .ant-menu-submenu-title,\n.ant-menu-inline .ant-menu-submenu-title {\n  height: 40px;\n  margin-top: 4px;\n  margin-bottom: 4px;\n  padding: 0 16px;\n  overflow: hidden;\n  font-size: 14px;\n  line-height: 40px;\n  -o-text-overflow: ellipsis;\n     text-overflow: ellipsis;\n}\n.ant-menu-vertical .ant-menu-submenu,\n.ant-menu-vertical-left .ant-menu-submenu,\n.ant-menu-vertical-right .ant-menu-submenu,\n.ant-menu-inline .ant-menu-submenu {\n  padding-bottom: 0.02px;\n}\n.ant-menu-vertical .ant-menu-item:not(:last-child),\n.ant-menu-vertical-left .ant-menu-item:not(:last-child),\n.ant-menu-vertical-right .ant-menu-item:not(:last-child),\n.ant-menu-inline .ant-menu-item:not(:last-child) {\n  margin-bottom: 8px;\n}\n.ant-menu-vertical > .ant-menu-item,\n.ant-menu-vertical-left > .ant-menu-item,\n.ant-menu-vertical-right > .ant-menu-item,\n.ant-menu-inline > .ant-menu-item,\n.ant-menu-vertical > .ant-menu-submenu > .ant-menu-submenu-title,\n.ant-menu-vertical-left > .ant-menu-submenu > .ant-menu-submenu-title,\n.ant-menu-vertical-right > .ant-menu-submenu > .ant-menu-submenu-title,\n.ant-menu-inline > .ant-menu-submenu > .ant-menu-submenu-title {\n  height: 40px;\n  line-height: 40px;\n}\n.ant-menu-inline {\n  width: 100%;\n}\n.ant-menu-inline .ant-menu-selected::after,\n.ant-menu-inline .ant-menu-item-selected::after {\n  -webkit-transform: scaleY(1);\n      -ms-transform: scaleY(1);\n          transform: scaleY(1);\n  opacity: 1;\n  -webkit-transition: opacity 0.15s cubic-bezier(0.645, 0.045, 0.355, 1), -webkit-transform 0.15s cubic-bezier(0.645, 0.045, 0.355, 1);\n  transition: opacity 0.15s cubic-bezier(0.645, 0.045, 0.355, 1), -webkit-transform 0.15s cubic-bezier(0.645, 0.045, 0.355, 1);\n  -o-transition: transform 0.15s cubic-bezier(0.645, 0.045, 0.355, 1), opacity 0.15s cubic-bezier(0.645, 0.045, 0.355, 1);\n  transition: transform 0.15s cubic-bezier(0.645, 0.045, 0.355, 1), opacity 0.15s cubic-bezier(0.645, 0.045, 0.355, 1);\n  transition: transform 0.15s cubic-bezier(0.645, 0.045, 0.355, 1), opacity 0.15s cubic-bezier(0.645, 0.045, 0.355, 1), -webkit-transform 0.15s cubic-bezier(0.645, 0.045, 0.355, 1);\n}\n.ant-menu-inline .ant-menu-item,\n.ant-menu-inline .ant-menu-submenu-title {\n  width: calc(100% + 1px);\n}\n.ant-menu-inline .ant-menu-submenu-title {\n  padding-right: 34px;\n}\n.ant-menu-inline-collapsed {\n  width: 80px;\n}\n.ant-menu-inline-collapsed > .ant-menu-item,\n.ant-menu-inline-collapsed > .ant-menu-item-group > .ant-menu-item-group-list > .ant-menu-item,\n.ant-menu-inline-collapsed > .ant-menu-item-group > .ant-menu-item-group-list > .ant-menu-submenu > .ant-menu-submenu-title,\n.ant-menu-inline-collapsed > .ant-menu-submenu > .ant-menu-submenu-title {\n  left: 0;\n  padding: 0 32px !important;\n  -o-text-overflow: clip;\n     text-overflow: clip;\n}\n.ant-menu-inline-collapsed > .ant-menu-item .ant-menu-submenu-arrow,\n.ant-menu-inline-collapsed > .ant-menu-item-group > .ant-menu-item-group-list > .ant-menu-item .ant-menu-submenu-arrow,\n.ant-menu-inline-collapsed > .ant-menu-item-group > .ant-menu-item-group-list > .ant-menu-submenu > .ant-menu-submenu-title .ant-menu-submenu-arrow,\n.ant-menu-inline-collapsed > .ant-menu-submenu > .ant-menu-submenu-title .ant-menu-submenu-arrow {\n  display: none;\n}\n.ant-menu-inline-collapsed > .ant-menu-item .anticon,\n.ant-menu-inline-collapsed > .ant-menu-item-group > .ant-menu-item-group-list > .ant-menu-item .anticon,\n.ant-menu-inline-collapsed > .ant-menu-item-group > .ant-menu-item-group-list > .ant-menu-submenu > .ant-menu-submenu-title .anticon,\n.ant-menu-inline-collapsed > .ant-menu-submenu > .ant-menu-submenu-title .anticon {\n  margin: 0;\n  font-size: 16px;\n  line-height: 40px;\n}\n.ant-menu-inline-collapsed > .ant-menu-item .anticon + span,\n.ant-menu-inline-collapsed > .ant-menu-item-group > .ant-menu-item-group-list > .ant-menu-item .anticon + span,\n.ant-menu-inline-collapsed > .ant-menu-item-group > .ant-menu-item-group-list > .ant-menu-submenu > .ant-menu-submenu-title .anticon + span,\n.ant-menu-inline-collapsed > .ant-menu-submenu > .ant-menu-submenu-title .anticon + span {\n  display: inline-block;\n  max-width: 0;\n  opacity: 0;\n}\n.ant-menu-inline-collapsed-tooltip {\n  pointer-events: none;\n}\n.ant-menu-inline-collapsed-tooltip .anticon {\n  display: none;\n}\n.ant-menu-inline-collapsed-tooltip a {\n  color: rgba(255, 255, 255, 0.85);\n}\n.ant-menu-inline-collapsed .ant-menu-item-group-title {\n  padding-right: 4px;\n  padding-left: 4px;\n  overflow: hidden;\n  white-space: nowrap;\n  -o-text-overflow: ellipsis;\n     text-overflow: ellipsis;\n}\n.ant-menu-item-group-list {\n  margin: 0;\n  padding: 0;\n}\n.ant-menu-item-group-list .ant-menu-item,\n.ant-menu-item-group-list .ant-menu-submenu-title {\n  padding: 0 16px 0 28px;\n}\n.ant-menu-root.ant-menu-vertical,\n.ant-menu-root.ant-menu-vertical-left,\n.ant-menu-root.ant-menu-vertical-right,\n.ant-menu-root.ant-menu-inline {\n  -webkit-box-shadow: none;\n          box-shadow: none;\n}\n.ant-menu-sub.ant-menu-inline {\n  padding: 0;\n  border: 0;\n  border-radius: 0;\n  -webkit-box-shadow: none;\n          box-shadow: none;\n}\n.ant-menu-sub.ant-menu-inline > .ant-menu-item,\n.ant-menu-sub.ant-menu-inline > .ant-menu-submenu > .ant-menu-submenu-title {\n  height: 40px;\n  line-height: 40px;\n  list-style-position: inside;\n  list-style-type: disc;\n}\n.ant-menu-sub.ant-menu-inline .ant-menu-item-group-title {\n  padding-left: 32px;\n}\n.ant-menu-item-disabled,\n.ant-menu-submenu-disabled {\n  color: rgba(0, 0, 0, 0.25) !important;\n  background: none;\n  border-color: transparent !important;\n  cursor: not-allowed;\n}\n.ant-menu-item-disabled > a,\n.ant-menu-submenu-disabled > a {\n  color: rgba(0, 0, 0, 0.25) !important;\n  pointer-events: none;\n}\n.ant-menu-item-disabled > .ant-menu-submenu-title,\n.ant-menu-submenu-disabled > .ant-menu-submenu-title {\n  color: rgba(0, 0, 0, 0.25) !important;\n  cursor: not-allowed;\n}\n.ant-menu-item-disabled > .ant-menu-submenu-title > .ant-menu-submenu-arrow::before,\n.ant-menu-submenu-disabled > .ant-menu-submenu-title > .ant-menu-submenu-arrow::before,\n.ant-menu-item-disabled > .ant-menu-submenu-title > .ant-menu-submenu-arrow::after,\n.ant-menu-submenu-disabled > .ant-menu-submenu-title > .ant-menu-submenu-arrow::after {\n  background: rgba(0, 0, 0, 0.25) !important;\n}\n.ant-menu-dark,\n.ant-menu-dark .ant-menu-sub {\n  color: rgba(255, 255, 255, 0.65);\n  background: #001529;\n}\n.ant-menu-dark .ant-menu-submenu-title .ant-menu-submenu-arrow,\n.ant-menu-dark .ant-menu-sub .ant-menu-submenu-title .ant-menu-submenu-arrow {\n  opacity: 0.45;\n  -webkit-transition: all 0.3s;\n  -o-transition: all 0.3s;\n  transition: all 0.3s;\n}\n.ant-menu-dark .ant-menu-submenu-title .ant-menu-submenu-arrow::after,\n.ant-menu-dark .ant-menu-sub .ant-menu-submenu-title .ant-menu-submenu-arrow::after,\n.ant-menu-dark .ant-menu-submenu-title .ant-menu-submenu-arrow::before,\n.ant-menu-dark .ant-menu-sub .ant-menu-submenu-title .ant-menu-submenu-arrow::before {\n  background: #fff;\n}\n.ant-menu-dark.ant-menu-submenu-popup {\n  background: transparent;\n}\n.ant-menu-dark .ant-menu-inline.ant-menu-sub {\n  background: #000c17;\n  -webkit-box-shadow: 0 2px 8px rgba(0, 0, 0, 0.45) inset;\n          box-shadow: 0 2px 8px rgba(0, 0, 0, 0.45) inset;\n}\n.ant-menu-dark.ant-menu-horizontal {\n  border-bottom: 0;\n}\n.ant-menu-dark.ant-menu-horizontal > .ant-menu-item,\n.ant-menu-dark.ant-menu-horizontal > .ant-menu-submenu {\n  top: 0;\n  margin-top: 0;\n  border-color: #001529;\n  border-bottom: 0;\n}\n.ant-menu-dark.ant-menu-horizontal > .ant-menu-item > a::before {\n  bottom: 0;\n}\n.ant-menu-dark .ant-menu-item,\n.ant-menu-dark .ant-menu-item-group-title,\n.ant-menu-dark .ant-menu-item > a {\n  color: rgba(255, 255, 255, 0.65);\n}\n.ant-menu-dark.ant-menu-inline,\n.ant-menu-dark.ant-menu-vertical,\n.ant-menu-dark.ant-menu-vertical-left,\n.ant-menu-dark.ant-menu-vertical-right {\n  border-right: 0;\n}\n.ant-menu-dark.ant-menu-inline .ant-menu-item,\n.ant-menu-dark.ant-menu-vertical .ant-menu-item,\n.ant-menu-dark.ant-menu-vertical-left .ant-menu-item,\n.ant-menu-dark.ant-menu-vertical-right .ant-menu-item {\n  left: 0;\n  margin-left: 0;\n  border-right: 0;\n}\n.ant-menu-dark.ant-menu-inline .ant-menu-item::after,\n.ant-menu-dark.ant-menu-vertical .ant-menu-item::after,\n.ant-menu-dark.ant-menu-vertical-left .ant-menu-item::after,\n.ant-menu-dark.ant-menu-vertical-right .ant-menu-item::after {\n  border-right: 0;\n}\n.ant-menu-dark.ant-menu-inline .ant-menu-item,\n.ant-menu-dark.ant-menu-inline .ant-menu-submenu-title {\n  width: 100%;\n}\n.ant-menu-dark .ant-menu-item:hover,\n.ant-menu-dark .ant-menu-item-active,\n.ant-menu-dark .ant-menu-submenu-active,\n.ant-menu-dark .ant-menu-submenu-open,\n.ant-menu-dark .ant-menu-submenu-selected,\n.ant-menu-dark .ant-menu-submenu-title:hover {\n  color: #fff;\n  background-color: transparent;\n}\n.ant-menu-dark .ant-menu-item:hover > a,\n.ant-menu-dark .ant-menu-item-active > a,\n.ant-menu-dark .ant-menu-submenu-active > a,\n.ant-menu-dark .ant-menu-submenu-open > a,\n.ant-menu-dark .ant-menu-submenu-selected > a,\n.ant-menu-dark .ant-menu-submenu-title:hover > a {\n  color: #fff;\n}\n.ant-menu-dark .ant-menu-item:hover > .ant-menu-submenu-title > .ant-menu-submenu-arrow,\n.ant-menu-dark .ant-menu-item-active > .ant-menu-submenu-title > .ant-menu-submenu-arrow,\n.ant-menu-dark .ant-menu-submenu-active > .ant-menu-submenu-title > .ant-menu-submenu-arrow,\n.ant-menu-dark .ant-menu-submenu-open > .ant-menu-submenu-title > .ant-menu-submenu-arrow,\n.ant-menu-dark .ant-menu-submenu-selected > .ant-menu-submenu-title > .ant-menu-submenu-arrow,\n.ant-menu-dark .ant-menu-submenu-title:hover > .ant-menu-submenu-title > .ant-menu-submenu-arrow,\n.ant-menu-dark .ant-menu-item:hover > .ant-menu-submenu-title:hover > .ant-menu-submenu-arrow,\n.ant-menu-dark .ant-menu-item-active > .ant-menu-submenu-title:hover > .ant-menu-submenu-arrow,\n.ant-menu-dark .ant-menu-submenu-active > .ant-menu-submenu-title:hover > .ant-menu-submenu-arrow,\n.ant-menu-dark .ant-menu-submenu-open > .ant-menu-submenu-title:hover > .ant-menu-submenu-arrow,\n.ant-menu-dark .ant-menu-submenu-selected > .ant-menu-submenu-title:hover > .ant-menu-submenu-arrow,\n.ant-menu-dark .ant-menu-submenu-title:hover > .ant-menu-submenu-title:hover > .ant-menu-submenu-arrow {\n  opacity: 1;\n}\n.ant-menu-dark .ant-menu-item:hover > .ant-menu-submenu-title > .ant-menu-submenu-arrow::after,\n.ant-menu-dark .ant-menu-item-active > .ant-menu-submenu-title > .ant-menu-submenu-arrow::after,\n.ant-menu-dark .ant-menu-submenu-active > .ant-menu-submenu-title > .ant-menu-submenu-arrow::after,\n.ant-menu-dark .ant-menu-submenu-open > .ant-menu-submenu-title > .ant-menu-submenu-arrow::after,\n.ant-menu-dark .ant-menu-submenu-selected > .ant-menu-submenu-title > .ant-menu-submenu-arrow::after,\n.ant-menu-dark .ant-menu-submenu-title:hover > .ant-menu-submenu-title > .ant-menu-submenu-arrow::after,\n.ant-menu-dark .ant-menu-item:hover > .ant-menu-submenu-title:hover > .ant-menu-submenu-arrow::after,\n.ant-menu-dark .ant-menu-item-active > .ant-menu-submenu-title:hover > .ant-menu-submenu-arrow::after,\n.ant-menu-dark .ant-menu-submenu-active > .ant-menu-submenu-title:hover > .ant-menu-submenu-arrow::after,\n.ant-menu-dark .ant-menu-submenu-open > .ant-menu-submenu-title:hover > .ant-menu-submenu-arrow::after,\n.ant-menu-dark .ant-menu-submenu-selected > .ant-menu-submenu-title:hover > .ant-menu-submenu-arrow::after,\n.ant-menu-dark .ant-menu-submenu-title:hover > .ant-menu-submenu-title:hover > .ant-menu-submenu-arrow::after,\n.ant-menu-dark .ant-menu-item:hover > .ant-menu-submenu-title > .ant-menu-submenu-arrow::before,\n.ant-menu-dark .ant-menu-item-active > .ant-menu-submenu-title > .ant-menu-submenu-arrow::before,\n.ant-menu-dark .ant-menu-submenu-active > .ant-menu-submenu-title > .ant-menu-submenu-arrow::before,\n.ant-menu-dark .ant-menu-submenu-open > .ant-menu-submenu-title > .ant-menu-submenu-arrow::before,\n.ant-menu-dark .ant-menu-submenu-selected > .ant-menu-submenu-title > .ant-menu-submenu-arrow::before,\n.ant-menu-dark .ant-menu-submenu-title:hover > .ant-menu-submenu-title > .ant-menu-submenu-arrow::before,\n.ant-menu-dark .ant-menu-item:hover > .ant-menu-submenu-title:hover > .ant-menu-submenu-arrow::before,\n.ant-menu-dark .ant-menu-item-active > .ant-menu-submenu-title:hover > .ant-menu-submenu-arrow::before,\n.ant-menu-dark .ant-menu-submenu-active > .ant-menu-submenu-title:hover > .ant-menu-submenu-arrow::before,\n.ant-menu-dark .ant-menu-submenu-open > .ant-menu-submenu-title:hover > .ant-menu-submenu-arrow::before,\n.ant-menu-dark .ant-menu-submenu-selected > .ant-menu-submenu-title:hover > .ant-menu-submenu-arrow::before,\n.ant-menu-dark .ant-menu-submenu-title:hover > .ant-menu-submenu-title:hover > .ant-menu-submenu-arrow::before {\n  background: #fff;\n}\n.ant-menu-dark .ant-menu-item:hover {\n  background-color: transparent;\n}\n.ant-menu-dark .ant-menu-item-selected {\n  color: #fff;\n  border-right: 0;\n}\n.ant-menu-dark .ant-menu-item-selected::after {\n  border-right: 0;\n}\n.ant-menu-dark .ant-menu-item-selected > a,\n.ant-menu-dark .ant-menu-item-selected > a:hover {\n  color: #fff;\n}\n.ant-menu-dark .ant-menu-item-selected .anticon {\n  color: #fff;\n}\n.ant-menu-dark .ant-menu-item-selected .anticon + span {\n  color: #fff;\n}\n.ant-menu.ant-menu-dark .ant-menu-item-selected,\n.ant-menu-submenu-popup.ant-menu-dark .ant-menu-item-selected {\n  background-color: #1890ff;\n}\n.ant-menu-dark .ant-menu-item-disabled,\n.ant-menu-dark .ant-menu-submenu-disabled,\n.ant-menu-dark .ant-menu-item-disabled > a,\n.ant-menu-dark .ant-menu-submenu-disabled > a {\n  color: rgba(255, 255, 255, 0.35) !important;\n  opacity: 0.8;\n}\n.ant-menu-dark .ant-menu-item-disabled > .ant-menu-submenu-title,\n.ant-menu-dark .ant-menu-submenu-disabled > .ant-menu-submenu-title {\n  color: rgba(255, 255, 255, 0.35) !important;\n}\n.ant-menu-dark .ant-menu-item-disabled > .ant-menu-submenu-title > .ant-menu-submenu-arrow::before,\n.ant-menu-dark .ant-menu-submenu-disabled > .ant-menu-submenu-title > .ant-menu-submenu-arrow::before,\n.ant-menu-dark .ant-menu-item-disabled > .ant-menu-submenu-title > .ant-menu-submenu-arrow::after,\n.ant-menu-dark .ant-menu-submenu-disabled > .ant-menu-submenu-title > .ant-menu-submenu-arrow::after {\n  background: rgba(255, 255, 255, 0.35) !important;\n}\n"],"sourceRoot":""}]);

// exports


/***/ }),

/***/ 1139:
/***/ (function(module, exports, __webpack_require__) {

var assignValue = __webpack_require__(1226),
    baseAssignValue = __webpack_require__(984);

/**
 * Copies properties of `source` to `object`.
 *
 * @private
 * @param {Object} source The object to copy properties from.
 * @param {Array} props The property identifiers to copy.
 * @param {Object} [object={}] The object to copy properties to.
 * @param {Function} [customizer] The function to customize copied values.
 * @returns {Object} Returns `object`.
 */
function copyObject(source, props, object, customizer) {
  var isNew = !object;
  object || (object = {});

  var index = -1,
      length = props.length;

  while (++index < length) {
    var key = props[index];

    var newValue = customizer
      ? customizer(object[key], source[key], key, object, source)
      : undefined;

    if (newValue === undefined) {
      newValue = source[key];
    }
    if (isNew) {
      baseAssignValue(object, key, newValue);
    } else {
      assignValue(object, key, newValue);
    }
  }
  return object;
}

module.exports = copyObject;


/***/ }),

/***/ 1140:
/***/ (function(module, exports, __webpack_require__) {

var isSymbol = __webpack_require__(330);

/** Used as references for various `Number` constants. */
var INFINITY = 1 / 0;

/**
 * Converts `value` to a string key if it's not a string or symbol.
 *
 * @private
 * @param {*} value The value to inspect.
 * @returns {string|symbol} Returns the key.
 */
function toKey(value) {
  if (typeof value == 'string' || isSymbol(value)) {
    return value;
  }
  var result = (value + '');
  return (result == '0' && (1 / value) == -INFINITY) ? '-0' : result;
}

module.exports = toKey;


/***/ }),

/***/ 1148:
/***/ (function(module, exports, __webpack_require__) {

var ListCache = __webpack_require__(918),
    stackClear = __webpack_require__(1259),
    stackDelete = __webpack_require__(1260),
    stackGet = __webpack_require__(1261),
    stackHas = __webpack_require__(1262),
    stackSet = __webpack_require__(1263);

/**
 * Creates a stack cache object to store key-value pairs.
 *
 * @private
 * @constructor
 * @param {Array} [entries] The key-value pairs to cache.
 */
function Stack(entries) {
  var data = this.__data__ = new ListCache(entries);
  this.size = data.size;
}

// Add methods to `Stack`.
Stack.prototype.clear = stackClear;
Stack.prototype['delete'] = stackDelete;
Stack.prototype.get = stackGet;
Stack.prototype.has = stackHas;
Stack.prototype.set = stackSet;

module.exports = Stack;


/***/ }),

/***/ 1149:
/***/ (function(module, exports, __webpack_require__) {

var Uint8Array = __webpack_require__(1231);

/**
 * Creates a clone of `arrayBuffer`.
 *
 * @private
 * @param {ArrayBuffer} arrayBuffer The array buffer to clone.
 * @returns {ArrayBuffer} Returns the cloned array buffer.
 */
function cloneArrayBuffer(arrayBuffer) {
  var result = new arrayBuffer.constructor(arrayBuffer.byteLength);
  new Uint8Array(result).set(new Uint8Array(arrayBuffer));
  return result;
}

module.exports = cloneArrayBuffer;


/***/ }),

/***/ 1150:
/***/ (function(module, exports) {

/**
 * The base implementation of `_.unary` without support for storing metadata.
 *
 * @private
 * @param {Function} func The function to cap arguments for.
 * @returns {Function} Returns the new capped function.
 */
function baseUnary(func) {
  return function(value) {
    return func(value);
  };
}

module.exports = baseUnary;


/***/ }),

/***/ 1151:
/***/ (function(module, exports, __webpack_require__) {

/* WEBPACK VAR INJECTION */(function(module) {var freeGlobal = __webpack_require__(344);

/** Detect free variable `exports`. */
var freeExports = typeof exports == 'object' && exports && !exports.nodeType && exports;

/** Detect free variable `module`. */
var freeModule = freeExports && typeof module == 'object' && module && !module.nodeType && module;

/** Detect the popular CommonJS extension `module.exports`. */
var moduleExports = freeModule && freeModule.exports === freeExports;

/** Detect free variable `process` from Node.js. */
var freeProcess = moduleExports && freeGlobal.process;

/** Used to access faster Node.js helpers. */
var nodeUtil = (function() {
  try {
    // Use `util.types` for Node.js 10+.
    var types = freeModule && freeModule.require && freeModule.require('util').types;

    if (types) {
      return types;
    }

    // Legacy `process.binding('util')` for Node.js < 10.
    return freeProcess && freeProcess.binding && freeProcess.binding('util');
  } catch (e) {}
}());

module.exports = nodeUtil;

/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(321)(module)))

/***/ }),

/***/ 1152:
/***/ (function(module, exports, __webpack_require__) {

var isArray = __webpack_require__(895),
    isSymbol = __webpack_require__(330);

/** Used to match property names within property paths. */
var reIsDeepProp = /\.|\[(?:[^[\]]*|(["'])(?:(?!\1)[^\\]|\\.)*?\1)\]/,
    reIsPlainProp = /^\w*$/;

/**
 * Checks if `value` is a property name and not a property path.
 *
 * @private
 * @param {*} value The value to check.
 * @param {Object} [object] The object to query keys on.
 * @returns {boolean} Returns `true` if `value` is a property name, else `false`.
 */
function isKey(value, object) {
  if (isArray(value)) {
    return false;
  }
  var type = typeof value;
  if (type == 'number' || type == 'symbol' || type == 'boolean' ||
      value == null || isSymbol(value)) {
    return true;
  }
  return reIsPlainProp.test(value) || !reIsDeepProp.test(value) ||
    (object != null && value in Object(object));
}

module.exports = isKey;


/***/ }),

/***/ 1221:
/***/ (function(module, exports, __webpack_require__) {

var invariant = __webpack_require__(47);

var hasOwnProperty = Object.prototype.hasOwnProperty;
var splice = Array.prototype.splice;

var toString = Object.prototype.toString
var type = function(obj) {
  return toString.call(obj).slice(8, -1);
}

var assign = Object.assign || /* istanbul ignore next */ function assign(target, source) {
  getAllKeys(source).forEach(function(key) {
    if (hasOwnProperty.call(source, key)) {
      target[key] = source[key];
    }
  });
  return target;
};

var getAllKeys = typeof Object.getOwnPropertySymbols === 'function' ?
  function(obj) { return Object.keys(obj).concat(Object.getOwnPropertySymbols(obj)) } :
  /* istanbul ignore next */ function(obj) { return Object.keys(obj) };

/* istanbul ignore next */
function copy(object) {
  if (Array.isArray(object)) {
    return assign(object.constructor(object.length), object)
  } else if (type(object) === 'Map') {
    return new Map(object)
  } else if (type(object) === 'Set') {
    return new Set(object)
  } else if (object && typeof object === 'object') {
    var prototype = Object.getPrototypeOf(object);
    return assign(Object.create(prototype), object);
  } else {
    return object;
  }
}

function newContext() {
  var commands = assign({}, defaultCommands);
  update.extend = function(directive, fn) {
    commands[directive] = fn;
  };
  update.isEquals = function(a, b) { return a === b; };

  return update;

  function update(object, spec) {
    if (typeof spec === 'function') {
      spec = { $apply: spec };
    }

    if (!(Array.isArray(object) && Array.isArray(spec))) {
      invariant(
        !Array.isArray(spec),
        'update(): You provided an invalid spec to update(). The spec may ' +
        'not contain an array except as the value of $set, $push, $unshift, ' +
        '$splice or any custom command allowing an array value.'
      );
    }

    invariant(
      typeof spec === 'object' && spec !== null,
      'update(): You provided an invalid spec to update(). The spec and ' +
      'every included key path must be plain objects containing one of the ' +
      'following commands: %s.',
      Object.keys(commands).join(', ')
    );

    var nextObject = object;
    var index, key;
    getAllKeys(spec).forEach(function(key) {
      if (hasOwnProperty.call(commands, key)) {
        var objectWasNextObject = object === nextObject;
        nextObject = commands[key](spec[key], nextObject, spec, object);
        if (objectWasNextObject && update.isEquals(nextObject, object)) {
          nextObject = object;
        }
      } else {
        var nextValueForKey =
          type(object) === 'Map'
            ? update(object.get(key), spec[key])
            : update(object[key], spec[key]);
        var nextObjectValue =
          type(nextObject) === 'Map'
              ? nextObject.get(key)
              : nextObject[key];
        if (!update.isEquals(nextValueForKey, nextObjectValue) || typeof nextValueForKey === 'undefined' && !hasOwnProperty.call(object, key)) {
          if (nextObject === object) {
            nextObject = copy(object);
          }
          if (type(nextObject) === 'Map') {
            nextObject.set(key, nextValueForKey);
          } else {
            nextObject[key] = nextValueForKey;
          }
        }
      }
    })
    return nextObject;
  }

}

var defaultCommands = {
  $push: function(value, nextObject, spec) {
    invariantPushAndUnshift(nextObject, spec, '$push');
    return value.length ? nextObject.concat(value) : nextObject;
  },
  $unshift: function(value, nextObject, spec) {
    invariantPushAndUnshift(nextObject, spec, '$unshift');
    return value.length ? value.concat(nextObject) : nextObject;
  },
  $splice: function(value, nextObject, spec, originalObject) {
    invariantSplices(nextObject, spec);
    value.forEach(function(args) {
      invariantSplice(args);
      if (nextObject === originalObject && args.length) nextObject = copy(originalObject);
      splice.apply(nextObject, args);
    });
    return nextObject;
  },
  $set: function(value, nextObject, spec) {
    invariantSet(spec);
    return value;
  },
  $toggle: function(targets, nextObject) {
    invariantSpecArray(targets, '$toggle');
    var nextObjectCopy = targets.length ? copy(nextObject) : nextObject;

    targets.forEach(function(target) {
      nextObjectCopy[target] = !nextObject[target];
    });

    return nextObjectCopy;
  },
  $unset: function(value, nextObject, spec, originalObject) {
    invariantSpecArray(value, '$unset');
    value.forEach(function(key) {
      if (Object.hasOwnProperty.call(nextObject, key)) {
        if (nextObject === originalObject) nextObject = copy(originalObject);
        delete nextObject[key];
      }
    });
    return nextObject;
  },
  $add: function(value, nextObject, spec, originalObject) {
    invariantMapOrSet(nextObject, '$add');
    invariantSpecArray(value, '$add');
    if (type(nextObject) === 'Map') {
      value.forEach(function(pair) {
        var key = pair[0];
        var value = pair[1];
        if (nextObject === originalObject && nextObject.get(key) !== value) nextObject = copy(originalObject);
        nextObject.set(key, value);
      });
    } else {
      value.forEach(function(value) {
        if (nextObject === originalObject && !nextObject.has(value)) nextObject = copy(originalObject);
        nextObject.add(value);
      });
    }
    return nextObject;
  },
  $remove: function(value, nextObject, spec, originalObject) {
    invariantMapOrSet(nextObject, '$remove');
    invariantSpecArray(value, '$remove');
    value.forEach(function(key) {
      if (nextObject === originalObject && nextObject.has(key)) nextObject = copy(originalObject);
      nextObject.delete(key);
    });
    return nextObject;
  },
  $merge: function(value, nextObject, spec, originalObject) {
    invariantMerge(nextObject, value);
    getAllKeys(value).forEach(function(key) {
      if (value[key] !== nextObject[key]) {
        if (nextObject === originalObject) nextObject = copy(originalObject);
        nextObject[key] = value[key];
      }
    });
    return nextObject;
  },
  $apply: function(value, original) {
    invariantApply(value);
    return value(original);
  }
};

var contextForExport = newContext();

module.exports = contextForExport;
module.exports.default = contextForExport;
module.exports.newContext = newContext;

// invariants

function invariantPushAndUnshift(value, spec, command) {
  invariant(
    Array.isArray(value),
    'update(): expected target of %s to be an array; got %s.',
    command,
    value
  );
  invariantSpecArray(spec[command], command)
}

function invariantSpecArray(spec, command) {
  invariant(
    Array.isArray(spec),
    'update(): expected spec of %s to be an array; got %s. ' +
    'Did you forget to wrap your parameter in an array?',
    command,
    spec
  );
}

function invariantSplices(value, spec) {
  invariant(
    Array.isArray(value),
    'Expected $splice target to be an array; got %s',
    value
  );
  invariantSplice(spec['$splice']);
}

function invariantSplice(value) {
  invariant(
    Array.isArray(value),
    'update(): expected spec of $splice to be an array of arrays; got %s. ' +
    'Did you forget to wrap your parameters in an array?',
    value
  );
}

function invariantApply(fn) {
  invariant(
    typeof fn === 'function',
    'update(): expected spec of $apply to be a function; got %s.',
    fn
  );
}

function invariantSet(spec) {
  invariant(
    Object.keys(spec).length === 1,
    'Cannot have more than one key in an object with $set'
  );
}

function invariantMerge(target, specValue) {
  invariant(
    specValue && typeof specValue === 'object',
    'update(): $merge expects a spec of type \'object\'; got %s',
    specValue
  );
  invariant(
    target && typeof target === 'object',
    'update(): $merge expects a target of type \'object\'; got %s',
    target
  );
}

function invariantMapOrSet(target, command) {
  var typeOfTarget = type(target);
  invariant(
    typeOfTarget === 'Map' || typeOfTarget === 'Set',
    'update(): %s expects a target of type Set or Map; got %s',
    command,
    typeOfTarget
  );
}


/***/ }),

/***/ 1222:
/***/ (function(module, exports, __webpack_require__) {

var baseMerge = __webpack_require__(1355),
    createAssigner = __webpack_require__(1359);

/**
 * This method is like `_.assign` except that it recursively merges own and
 * inherited enumerable string keyed properties of source objects into the
 * destination object. Source properties that resolve to `undefined` are
 * skipped if a destination value exists. Array and plain object properties
 * are merged recursively. Other objects and value types are overridden by
 * assignment. Source objects are applied from left to right. Subsequent
 * sources overwrite property assignments of previous sources.
 *
 * **Note:** This method mutates `object`.
 *
 * @static
 * @memberOf _
 * @since 0.5.0
 * @category Object
 * @param {Object} object The destination object.
 * @param {...Object} [sources] The source objects.
 * @returns {Object} Returns `object`.
 * @example
 *
 * var object = {
 *   'a': [{ 'b': 2 }, { 'd': 4 }]
 * };
 *
 * var other = {
 *   'a': [{ 'c': 3 }, { 'e': 5 }]
 * };
 *
 * _.merge(object, other);
 * // => { 'a': [{ 'b': 2, 'c': 3 }, { 'd': 4, 'e': 5 }] }
 */
var merge = createAssigner(function(object, source, srcIndex) {
  baseMerge(object, source, srcIndex);
});

module.exports = merge;


/***/ }),

/***/ 1226:
/***/ (function(module, exports, __webpack_require__) {

var baseAssignValue = __webpack_require__(984),
    eq = __webpack_require__(925);

/** Used for built-in method references. */
var objectProto = Object.prototype;

/** Used to check objects for own properties. */
var hasOwnProperty = objectProto.hasOwnProperty;

/**
 * Assigns `value` to `key` of `object` if the existing value is not equivalent
 * using [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
 * for equality comparisons.
 *
 * @private
 * @param {Object} object The object to modify.
 * @param {string} key The key of the property to assign.
 * @param {*} value The value to assign.
 */
function assignValue(object, key, value) {
  var objValue = object[key];
  if (!(hasOwnProperty.call(object, key) && eq(objValue, value)) ||
      (value === undefined && !(key in object))) {
    baseAssignValue(object, key, value);
  }
}

module.exports = assignValue;


/***/ }),

/***/ 1227:
/***/ (function(module, exports, __webpack_require__) {

var isArray = __webpack_require__(895),
    isKey = __webpack_require__(1152),
    stringToPath = __webpack_require__(1288),
    toString = __webpack_require__(1291);

/**
 * Casts `value` to a path array if it's not one.
 *
 * @private
 * @param {*} value The value to inspect.
 * @param {Object} [object] The object to query keys on.
 * @returns {Array} Returns the cast property path array.
 */
function castPath(value, object) {
  if (isArray(value)) {
    return value;
  }
  return isKey(value, object) ? [value] : stringToPath(toString(value));
}

module.exports = castPath;


/***/ }),

/***/ 1230:
/***/ (function(module, exports) {

/** Used for built-in method references. */
var funcProto = Function.prototype;

/** Used to resolve the decompiled source of functions. */
var funcToString = funcProto.toString;

/**
 * Converts `func` to its source code.
 *
 * @private
 * @param {Function} func The function to convert.
 * @returns {string} Returns the source code.
 */
function toSource(func) {
  if (func != null) {
    try {
      return funcToString.call(func);
    } catch (e) {}
    try {
      return (func + '');
    } catch (e) {}
  }
  return '';
}

module.exports = toSource;


/***/ }),

/***/ 1231:
/***/ (function(module, exports, __webpack_require__) {

var root = __webpack_require__(174);

/** Built-in value references. */
var Uint8Array = root.Uint8Array;

module.exports = Uint8Array;


/***/ }),

/***/ 1232:
/***/ (function(module, exports) {

/**
 * Creates a unary function that invokes `func` with its argument transformed.
 *
 * @private
 * @param {Function} func The function to wrap.
 * @param {Function} transform The argument transform.
 * @returns {Function} Returns the new function.
 */
function overArg(func, transform) {
  return function(arg) {
    return func(transform(arg));
  };
}

module.exports = overArg;


/***/ }),

/***/ 1233:
/***/ (function(module, exports, __webpack_require__) {

var baseTimes = __webpack_require__(1285),
    isArguments = __webpack_require__(1087),
    isArray = __webpack_require__(895),
    isBuffer = __webpack_require__(1074),
    isIndex = __webpack_require__(1083),
    isTypedArray = __webpack_require__(1088);

/** Used for built-in method references. */
var objectProto = Object.prototype;

/** Used to check objects for own properties. */
var hasOwnProperty = objectProto.hasOwnProperty;

/**
 * Creates an array of the enumerable property names of the array-like `value`.
 *
 * @private
 * @param {*} value The value to query.
 * @param {boolean} inherited Specify returning inherited property names.
 * @returns {Array} Returns the array of property names.
 */
function arrayLikeKeys(value, inherited) {
  var isArr = isArray(value),
      isArg = !isArr && isArguments(value),
      isBuff = !isArr && !isArg && isBuffer(value),
      isType = !isArr && !isArg && !isBuff && isTypedArray(value),
      skipIndexes = isArr || isArg || isBuff || isType,
      result = skipIndexes ? baseTimes(value.length, String) : [],
      length = result.length;

  for (var key in value) {
    if ((inherited || hasOwnProperty.call(value, key)) &&
        !(skipIndexes && (
           // Safari 9 has enumerable `arguments.length` in strict mode.
           key == 'length' ||
           // Node.js 0.10 has enumerable non-index properties on buffers.
           (isBuff && (key == 'offset' || key == 'parent')) ||
           // PhantomJS 2 has enumerable non-index properties on typed arrays.
           (isType && (key == 'buffer' || key == 'byteLength' || key == 'byteOffset')) ||
           // Skip index properties.
           isIndex(key, length)
        ))) {
      result.push(key);
    }
  }
  return result;
}

module.exports = arrayLikeKeys;


/***/ }),

/***/ 1234:
/***/ (function(module, exports, __webpack_require__) {

var castPath = __webpack_require__(1227),
    toKey = __webpack_require__(1140);

/**
 * The base implementation of `_.get` without support for default values.
 *
 * @private
 * @param {Object} object The object to query.
 * @param {Array|string} path The path of the property to get.
 * @returns {*} Returns the resolved value.
 */
function baseGet(object, path) {
  path = castPath(path, object);

  var index = 0,
      length = path.length;

  while (object != null && index < length) {
    object = object[toKey(path[index++])];
  }
  return (index && index == length) ? object : undefined;
}

module.exports = baseGet;


/***/ }),

/***/ 1235:
/***/ (function(module, exports) {

/**
 * A specialized version of `_.map` for arrays without support for iteratee
 * shorthands.
 *
 * @private
 * @param {Array} [array] The array to iterate over.
 * @param {Function} iteratee The function invoked per iteration.
 * @returns {Array} Returns the new mapped array.
 */
function arrayMap(array, iteratee) {
  var index = -1,
      length = array == null ? 0 : array.length,
      result = Array(length);

  while (++index < length) {
    result[index] = iteratee(array[index], index, array);
  }
  return result;
}

module.exports = arrayMap;


/***/ }),

/***/ 1241:
/***/ (function(module, exports, __webpack_require__) {

module.exports = __webpack_require__(1478)


/***/ }),

/***/ 1242:
/***/ (function(module, exports, __webpack_require__) {

"use strict";


__webpack_require__(28);

__webpack_require__(1370);

__webpack_require__(188);

__webpack_require__(177);

__webpack_require__(317);

__webpack_require__(985);

__webpack_require__(72);

__webpack_require__(905);
//# sourceMappingURL=css.js.map


/***/ }),

/***/ 1243:
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});
exports["default"] = void 0;

var _Table = _interopRequireDefault(__webpack_require__(1374));

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }

var _default = _Table["default"];
exports["default"] = _default;
//# sourceMappingURL=index.js.map


/***/ }),

/***/ 1246:
/***/ (function(module, exports, __webpack_require__) {

var createBaseFor = __webpack_require__(1280);

/**
 * The base implementation of `baseForOwn` which iterates over `object`
 * properties returned by `keysFunc` and invokes `iteratee` for each property.
 * Iteratee functions may exit iteration early by explicitly returning `false`.
 *
 * @private
 * @param {Object} object The object to iterate over.
 * @param {Function} iteratee The function invoked per iteration.
 * @param {Function} keysFunc The function to get the keys of `object`.
 * @returns {Object} Returns `object`.
 */
var baseFor = createBaseFor();

module.exports = baseFor;


/***/ }),

/***/ 1247:
/***/ (function(module, exports, __webpack_require__) {

/* WEBPACK VAR INJECTION */(function(module) {var root = __webpack_require__(174);

/** Detect free variable `exports`. */
var freeExports = typeof exports == 'object' && exports && !exports.nodeType && exports;

/** Detect free variable `module`. */
var freeModule = freeExports && typeof module == 'object' && module && !module.nodeType && module;

/** Detect the popular CommonJS extension `module.exports`. */
var moduleExports = freeModule && freeModule.exports === freeExports;

/** Built-in value references. */
var Buffer = moduleExports ? root.Buffer : undefined,
    allocUnsafe = Buffer ? Buffer.allocUnsafe : undefined;

/**
 * Creates a clone of  `buffer`.
 *
 * @private
 * @param {Buffer} buffer The buffer to clone.
 * @param {boolean} [isDeep] Specify a deep clone.
 * @returns {Buffer} Returns the cloned buffer.
 */
function cloneBuffer(buffer, isDeep) {
  if (isDeep) {
    return buffer.slice();
  }
  var length = buffer.length,
      result = allocUnsafe ? allocUnsafe(length) : new buffer.constructor(length);

  buffer.copy(result);
  return result;
}

module.exports = cloneBuffer;

/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(321)(module)))

/***/ }),

/***/ 1248:
/***/ (function(module, exports, __webpack_require__) {

var cloneArrayBuffer = __webpack_require__(1149);

/**
 * Creates a clone of `typedArray`.
 *
 * @private
 * @param {Object} typedArray The typed array to clone.
 * @param {boolean} [isDeep] Specify a deep clone.
 * @returns {Object} Returns the cloned typed array.
 */
function cloneTypedArray(typedArray, isDeep) {
  var buffer = isDeep ? cloneArrayBuffer(typedArray.buffer) : typedArray.buffer;
  return new typedArray.constructor(buffer, typedArray.byteOffset, typedArray.length);
}

module.exports = cloneTypedArray;


/***/ }),

/***/ 1249:
/***/ (function(module, exports) {

/**
 * Copies the values of `source` to `array`.
 *
 * @private
 * @param {Array} source The array to copy values from.
 * @param {Array} [array=[]] The array to copy values to.
 * @returns {Array} Returns `array`.
 */
function copyArray(source, array) {
  var index = -1,
      length = source.length;

  array || (array = Array(length));
  while (++index < length) {
    array[index] = source[index];
  }
  return array;
}

module.exports = copyArray;


/***/ }),

/***/ 1250:
/***/ (function(module, exports, __webpack_require__) {

var baseCreate = __webpack_require__(1281),
    getPrototype = __webpack_require__(1077),
    isPrototype = __webpack_require__(1078);

/**
 * Initializes an object clone.
 *
 * @private
 * @param {Object} object The object to clone.
 * @returns {Object} Returns the initialized clone.
 */
function initCloneObject(object) {
  return (typeof object.constructor == 'function' && !isPrototype(object))
    ? baseCreate(getPrototype(object))
    : {};
}

module.exports = initCloneObject;


/***/ }),

/***/ 1251:
/***/ (function(module, exports, __webpack_require__) {

var baseGetTag = __webpack_require__(327),
    getPrototype = __webpack_require__(1077),
    isObjectLike = __webpack_require__(323);

/** `Object#toString` result references. */
var objectTag = '[object Object]';

/** Used for built-in method references. */
var funcProto = Function.prototype,
    objectProto = Object.prototype;

/** Used to resolve the decompiled source of functions. */
var funcToString = funcProto.toString;

/** Used to check objects for own properties. */
var hasOwnProperty = objectProto.hasOwnProperty;

/** Used to infer the `Object` constructor. */
var objectCtorString = funcToString.call(Object);

/**
 * Checks if `value` is a plain object, that is, an object created by the
 * `Object` constructor or one with a `[[Prototype]]` of `null`.
 *
 * @static
 * @memberOf _
 * @since 0.8.0
 * @category Lang
 * @param {*} value The value to check.
 * @returns {boolean} Returns `true` if `value` is a plain object, else `false`.
 * @example
 *
 * function Foo() {
 *   this.a = 1;
 * }
 *
 * _.isPlainObject(new Foo);
 * // => false
 *
 * _.isPlainObject([1, 2, 3]);
 * // => false
 *
 * _.isPlainObject({ 'x': 0, 'y': 0 });
 * // => true
 *
 * _.isPlainObject(Object.create(null));
 * // => true
 */
function isPlainObject(value) {
  if (!isObjectLike(value) || baseGetTag(value) != objectTag) {
    return false;
  }
  var proto = getPrototype(value);
  if (proto === null) {
    return true;
  }
  var Ctor = hasOwnProperty.call(proto, 'constructor') && proto.constructor;
  return typeof Ctor == 'function' && Ctor instanceof Ctor &&
    funcToString.call(Ctor) == objectCtorString;
}

module.exports = isPlainObject;


/***/ }),

/***/ 1252:
/***/ (function(module, exports, __webpack_require__) {

var baseGet = __webpack_require__(1234);

/**
 * Gets the value at `path` of `object`. If the resolved value is
 * `undefined`, the `defaultValue` is returned in its place.
 *
 * @static
 * @memberOf _
 * @since 3.7.0
 * @category Object
 * @param {Object} object The object to query.
 * @param {Array|string} path The path of the property to get.
 * @param {*} [defaultValue] The value returned for `undefined` resolved values.
 * @returns {*} Returns the resolved value.
 * @example
 *
 * var object = { 'a': [{ 'b': { 'c': 3 } }] };
 *
 * _.get(object, 'a[0].b.c');
 * // => 3
 *
 * _.get(object, ['a', '0', 'b', 'c']);
 * // => 3
 *
 * _.get(object, 'a.b.c', 'default');
 * // => 'default'
 */
function get(object, path, defaultValue) {
  var result = object == null ? undefined : baseGet(object, path);
  return result === undefined ? defaultValue : result;
}

module.exports = get;


/***/ }),

/***/ 1254:
/***/ (function(module, exports) {

/**
 * Removes all key-value entries from the list cache.
 *
 * @private
 * @name clear
 * @memberOf ListCache
 */
function listCacheClear() {
  this.__data__ = [];
  this.size = 0;
}

module.exports = listCacheClear;


/***/ }),

/***/ 1255:
/***/ (function(module, exports, __webpack_require__) {

var assocIndexOf = __webpack_require__(919);

/** Used for built-in method references. */
var arrayProto = Array.prototype;

/** Built-in value references. */
var splice = arrayProto.splice;

/**
 * Removes `key` and its value from the list cache.
 *
 * @private
 * @name delete
 * @memberOf ListCache
 * @param {string} key The key of the value to remove.
 * @returns {boolean} Returns `true` if the entry was removed, else `false`.
 */
function listCacheDelete(key) {
  var data = this.__data__,
      index = assocIndexOf(data, key);

  if (index < 0) {
    return false;
  }
  var lastIndex = data.length - 1;
  if (index == lastIndex) {
    data.pop();
  } else {
    splice.call(data, index, 1);
  }
  --this.size;
  return true;
}

module.exports = listCacheDelete;


/***/ }),

/***/ 1256:
/***/ (function(module, exports, __webpack_require__) {

var assocIndexOf = __webpack_require__(919);

/**
 * Gets the list cache value for `key`.
 *
 * @private
 * @name get
 * @memberOf ListCache
 * @param {string} key The key of the value to get.
 * @returns {*} Returns the entry value.
 */
function listCacheGet(key) {
  var data = this.__data__,
      index = assocIndexOf(data, key);

  return index < 0 ? undefined : data[index][1];
}

module.exports = listCacheGet;


/***/ }),

/***/ 1257:
/***/ (function(module, exports, __webpack_require__) {

var assocIndexOf = __webpack_require__(919);

/**
 * Checks if a list cache value for `key` exists.
 *
 * @private
 * @name has
 * @memberOf ListCache
 * @param {string} key The key of the entry to check.
 * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
 */
function listCacheHas(key) {
  return assocIndexOf(this.__data__, key) > -1;
}

module.exports = listCacheHas;


/***/ }),

/***/ 1258:
/***/ (function(module, exports, __webpack_require__) {

var assocIndexOf = __webpack_require__(919);

/**
 * Sets the list cache `key` to `value`.
 *
 * @private
 * @name set
 * @memberOf ListCache
 * @param {string} key The key of the value to set.
 * @param {*} value The value to set.
 * @returns {Object} Returns the list cache instance.
 */
function listCacheSet(key, value) {
  var data = this.__data__,
      index = assocIndexOf(data, key);

  if (index < 0) {
    ++this.size;
    data.push([key, value]);
  } else {
    data[index][1] = value;
  }
  return this;
}

module.exports = listCacheSet;


/***/ }),

/***/ 1259:
/***/ (function(module, exports, __webpack_require__) {

var ListCache = __webpack_require__(918);

/**
 * Removes all key-value entries from the stack.
 *
 * @private
 * @name clear
 * @memberOf Stack
 */
function stackClear() {
  this.__data__ = new ListCache;
  this.size = 0;
}

module.exports = stackClear;


/***/ }),

/***/ 1260:
/***/ (function(module, exports) {

/**
 * Removes `key` and its value from the stack.
 *
 * @private
 * @name delete
 * @memberOf Stack
 * @param {string} key The key of the value to remove.
 * @returns {boolean} Returns `true` if the entry was removed, else `false`.
 */
function stackDelete(key) {
  var data = this.__data__,
      result = data['delete'](key);

  this.size = data.size;
  return result;
}

module.exports = stackDelete;


/***/ }),

/***/ 1261:
/***/ (function(module, exports) {

/**
 * Gets the stack value for `key`.
 *
 * @private
 * @name get
 * @memberOf Stack
 * @param {string} key The key of the value to get.
 * @returns {*} Returns the entry value.
 */
function stackGet(key) {
  return this.__data__.get(key);
}

module.exports = stackGet;


/***/ }),

/***/ 1262:
/***/ (function(module, exports) {

/**
 * Checks if a stack value for `key` exists.
 *
 * @private
 * @name has
 * @memberOf Stack
 * @param {string} key The key of the entry to check.
 * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
 */
function stackHas(key) {
  return this.__data__.has(key);
}

module.exports = stackHas;


/***/ }),

/***/ 1263:
/***/ (function(module, exports, __webpack_require__) {

var ListCache = __webpack_require__(918),
    Map = __webpack_require__(1075),
    MapCache = __webpack_require__(1076);

/** Used as the size to enable large array optimizations. */
var LARGE_ARRAY_SIZE = 200;

/**
 * Sets the stack `key` to `value`.
 *
 * @private
 * @name set
 * @memberOf Stack
 * @param {string} key The key of the value to set.
 * @param {*} value The value to set.
 * @returns {Object} Returns the stack cache instance.
 */
function stackSet(key, value) {
  var data = this.__data__;
  if (data instanceof ListCache) {
    var pairs = data.__data__;
    if (!Map || (pairs.length < LARGE_ARRAY_SIZE - 1)) {
      pairs.push([key, value]);
      this.size = ++data.size;
      return this;
    }
    data = this.__data__ = new MapCache(pairs);
  }
  data.set(key, value);
  this.size = data.size;
  return this;
}

module.exports = stackSet;


/***/ }),

/***/ 1264:
/***/ (function(module, exports, __webpack_require__) {

var isFunction = __webpack_require__(983),
    isMasked = __webpack_require__(1265),
    isObject = __webpack_require__(170),
    toSource = __webpack_require__(1230);

/**
 * Used to match `RegExp`
 * [syntax characters](http://ecma-international.org/ecma-262/7.0/#sec-patterns).
 */
var reRegExpChar = /[\\^$.*+?()[\]{}|]/g;

/** Used to detect host constructors (Safari). */
var reIsHostCtor = /^\[object .+?Constructor\]$/;

/** Used for built-in method references. */
var funcProto = Function.prototype,
    objectProto = Object.prototype;

/** Used to resolve the decompiled source of functions. */
var funcToString = funcProto.toString;

/** Used to check objects for own properties. */
var hasOwnProperty = objectProto.hasOwnProperty;

/** Used to detect if a method is native. */
var reIsNative = RegExp('^' +
  funcToString.call(hasOwnProperty).replace(reRegExpChar, '\\$&')
  .replace(/hasOwnProperty|(function).*?(?=\\\()| for .+?(?=\\\])/g, '$1.*?') + '$'
);

/**
 * The base implementation of `_.isNative` without bad shim checks.
 *
 * @private
 * @param {*} value The value to check.
 * @returns {boolean} Returns `true` if `value` is a native function,
 *  else `false`.
 */
function baseIsNative(value) {
  if (!isObject(value) || isMasked(value)) {
    return false;
  }
  var pattern = isFunction(value) ? reIsNative : reIsHostCtor;
  return pattern.test(toSource(value));
}

module.exports = baseIsNative;


/***/ }),

/***/ 1265:
/***/ (function(module, exports, __webpack_require__) {

var coreJsData = __webpack_require__(1266);

/** Used to detect methods masquerading as native. */
var maskSrcKey = (function() {
  var uid = /[^.]+$/.exec(coreJsData && coreJsData.keys && coreJsData.keys.IE_PROTO || '');
  return uid ? ('Symbol(src)_1.' + uid) : '';
}());

/**
 * Checks if `func` has its source masked.
 *
 * @private
 * @param {Function} func The function to check.
 * @returns {boolean} Returns `true` if `func` is masked, else `false`.
 */
function isMasked(func) {
  return !!maskSrcKey && (maskSrcKey in func);
}

module.exports = isMasked;


/***/ }),

/***/ 1266:
/***/ (function(module, exports, __webpack_require__) {

var root = __webpack_require__(174);

/** Used to detect overreaching core-js shims. */
var coreJsData = root['__core-js_shared__'];

module.exports = coreJsData;


/***/ }),

/***/ 1267:
/***/ (function(module, exports) {

/**
 * Gets the value at `key` of `object`.
 *
 * @private
 * @param {Object} [object] The object to query.
 * @param {string} key The key of the property to get.
 * @returns {*} Returns the property value.
 */
function getValue(object, key) {
  return object == null ? undefined : object[key];
}

module.exports = getValue;


/***/ }),

/***/ 1268:
/***/ (function(module, exports, __webpack_require__) {

var Hash = __webpack_require__(1269),
    ListCache = __webpack_require__(918),
    Map = __webpack_require__(1075);

/**
 * Removes all key-value entries from the map.
 *
 * @private
 * @name clear
 * @memberOf MapCache
 */
function mapCacheClear() {
  this.size = 0;
  this.__data__ = {
    'hash': new Hash,
    'map': new (Map || ListCache),
    'string': new Hash
  };
}

module.exports = mapCacheClear;


/***/ }),

/***/ 1269:
/***/ (function(module, exports, __webpack_require__) {

var hashClear = __webpack_require__(1270),
    hashDelete = __webpack_require__(1271),
    hashGet = __webpack_require__(1272),
    hashHas = __webpack_require__(1273),
    hashSet = __webpack_require__(1274);

/**
 * Creates a hash object.
 *
 * @private
 * @constructor
 * @param {Array} [entries] The key-value pairs to cache.
 */
function Hash(entries) {
  var index = -1,
      length = entries == null ? 0 : entries.length;

  this.clear();
  while (++index < length) {
    var entry = entries[index];
    this.set(entry[0], entry[1]);
  }
}

// Add methods to `Hash`.
Hash.prototype.clear = hashClear;
Hash.prototype['delete'] = hashDelete;
Hash.prototype.get = hashGet;
Hash.prototype.has = hashHas;
Hash.prototype.set = hashSet;

module.exports = Hash;


/***/ }),

/***/ 1270:
/***/ (function(module, exports, __webpack_require__) {

var nativeCreate = __webpack_require__(920);

/**
 * Removes all key-value entries from the hash.
 *
 * @private
 * @name clear
 * @memberOf Hash
 */
function hashClear() {
  this.__data__ = nativeCreate ? nativeCreate(null) : {};
  this.size = 0;
}

module.exports = hashClear;


/***/ }),

/***/ 1271:
/***/ (function(module, exports) {

/**
 * Removes `key` and its value from the hash.
 *
 * @private
 * @name delete
 * @memberOf Hash
 * @param {Object} hash The hash to modify.
 * @param {string} key The key of the value to remove.
 * @returns {boolean} Returns `true` if the entry was removed, else `false`.
 */
function hashDelete(key) {
  var result = this.has(key) && delete this.__data__[key];
  this.size -= result ? 1 : 0;
  return result;
}

module.exports = hashDelete;


/***/ }),

/***/ 1272:
/***/ (function(module, exports, __webpack_require__) {

var nativeCreate = __webpack_require__(920);

/** Used to stand-in for `undefined` hash values. */
var HASH_UNDEFINED = '__lodash_hash_undefined__';

/** Used for built-in method references. */
var objectProto = Object.prototype;

/** Used to check objects for own properties. */
var hasOwnProperty = objectProto.hasOwnProperty;

/**
 * Gets the hash value for `key`.
 *
 * @private
 * @name get
 * @memberOf Hash
 * @param {string} key The key of the value to get.
 * @returns {*} Returns the entry value.
 */
function hashGet(key) {
  var data = this.__data__;
  if (nativeCreate) {
    var result = data[key];
    return result === HASH_UNDEFINED ? undefined : result;
  }
  return hasOwnProperty.call(data, key) ? data[key] : undefined;
}

module.exports = hashGet;


/***/ }),

/***/ 1273:
/***/ (function(module, exports, __webpack_require__) {

var nativeCreate = __webpack_require__(920);

/** Used for built-in method references. */
var objectProto = Object.prototype;

/** Used to check objects for own properties. */
var hasOwnProperty = objectProto.hasOwnProperty;

/**
 * Checks if a hash value for `key` exists.
 *
 * @private
 * @name has
 * @memberOf Hash
 * @param {string} key The key of the entry to check.
 * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
 */
function hashHas(key) {
  var data = this.__data__;
  return nativeCreate ? (data[key] !== undefined) : hasOwnProperty.call(data, key);
}

module.exports = hashHas;


/***/ }),

/***/ 1274:
/***/ (function(module, exports, __webpack_require__) {

var nativeCreate = __webpack_require__(920);

/** Used to stand-in for `undefined` hash values. */
var HASH_UNDEFINED = '__lodash_hash_undefined__';

/**
 * Sets the hash `key` to `value`.
 *
 * @private
 * @name set
 * @memberOf Hash
 * @param {string} key The key of the value to set.
 * @param {*} value The value to set.
 * @returns {Object} Returns the hash instance.
 */
function hashSet(key, value) {
  var data = this.__data__;
  this.size += this.has(key) ? 0 : 1;
  data[key] = (nativeCreate && value === undefined) ? HASH_UNDEFINED : value;
  return this;
}

module.exports = hashSet;


/***/ }),

/***/ 1275:
/***/ (function(module, exports, __webpack_require__) {

var getMapData = __webpack_require__(921);

/**
 * Removes `key` and its value from the map.
 *
 * @private
 * @name delete
 * @memberOf MapCache
 * @param {string} key The key of the value to remove.
 * @returns {boolean} Returns `true` if the entry was removed, else `false`.
 */
function mapCacheDelete(key) {
  var result = getMapData(this, key)['delete'](key);
  this.size -= result ? 1 : 0;
  return result;
}

module.exports = mapCacheDelete;


/***/ }),

/***/ 1276:
/***/ (function(module, exports) {

/**
 * Checks if `value` is suitable for use as unique object key.
 *
 * @private
 * @param {*} value The value to check.
 * @returns {boolean} Returns `true` if `value` is suitable, else `false`.
 */
function isKeyable(value) {
  var type = typeof value;
  return (type == 'string' || type == 'number' || type == 'symbol' || type == 'boolean')
    ? (value !== '__proto__')
    : (value === null);
}

module.exports = isKeyable;


/***/ }),

/***/ 1277:
/***/ (function(module, exports, __webpack_require__) {

var getMapData = __webpack_require__(921);

/**
 * Gets the map value for `key`.
 *
 * @private
 * @name get
 * @memberOf MapCache
 * @param {string} key The key of the value to get.
 * @returns {*} Returns the entry value.
 */
function mapCacheGet(key) {
  return getMapData(this, key).get(key);
}

module.exports = mapCacheGet;


/***/ }),

/***/ 1278:
/***/ (function(module, exports, __webpack_require__) {

var getMapData = __webpack_require__(921);

/**
 * Checks if a map value for `key` exists.
 *
 * @private
 * @name has
 * @memberOf MapCache
 * @param {string} key The key of the entry to check.
 * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
 */
function mapCacheHas(key) {
  return getMapData(this, key).has(key);
}

module.exports = mapCacheHas;


/***/ }),

/***/ 1279:
/***/ (function(module, exports, __webpack_require__) {

var getMapData = __webpack_require__(921);

/**
 * Sets the map `key` to `value`.
 *
 * @private
 * @name set
 * @memberOf MapCache
 * @param {string} key The key of the value to set.
 * @param {*} value The value to set.
 * @returns {Object} Returns the map cache instance.
 */
function mapCacheSet(key, value) {
  var data = getMapData(this, key),
      size = data.size;

  data.set(key, value);
  this.size += data.size == size ? 0 : 1;
  return this;
}

module.exports = mapCacheSet;


/***/ }),

/***/ 1280:
/***/ (function(module, exports) {

/**
 * Creates a base function for methods like `_.forIn` and `_.forOwn`.
 *
 * @private
 * @param {boolean} [fromRight] Specify iterating from right to left.
 * @returns {Function} Returns the new base function.
 */
function createBaseFor(fromRight) {
  return function(object, iteratee, keysFunc) {
    var index = -1,
        iterable = Object(object),
        props = keysFunc(object),
        length = props.length;

    while (length--) {
      var key = props[fromRight ? length : ++index];
      if (iteratee(iterable[key], key, iterable) === false) {
        break;
      }
    }
    return object;
  };
}

module.exports = createBaseFor;


/***/ }),

/***/ 1281:
/***/ (function(module, exports, __webpack_require__) {

var isObject = __webpack_require__(170);

/** Built-in value references. */
var objectCreate = Object.create;

/**
 * The base implementation of `_.create` without support for assigning
 * properties to the created object.
 *
 * @private
 * @param {Object} proto The object to inherit from.
 * @returns {Object} Returns the new object.
 */
var baseCreate = (function() {
  function object() {}
  return function(proto) {
    if (!isObject(proto)) {
      return {};
    }
    if (objectCreate) {
      return objectCreate(proto);
    }
    object.prototype = proto;
    var result = new object;
    object.prototype = undefined;
    return result;
  };
}());

module.exports = baseCreate;


/***/ }),

/***/ 1282:
/***/ (function(module, exports, __webpack_require__) {

var baseGetTag = __webpack_require__(327),
    isObjectLike = __webpack_require__(323);

/** `Object#toString` result references. */
var argsTag = '[object Arguments]';

/**
 * The base implementation of `_.isArguments`.
 *
 * @private
 * @param {*} value The value to check.
 * @returns {boolean} Returns `true` if `value` is an `arguments` object,
 */
function baseIsArguments(value) {
  return isObjectLike(value) && baseGetTag(value) == argsTag;
}

module.exports = baseIsArguments;


/***/ }),

/***/ 1283:
/***/ (function(module, exports) {

/**
 * This method returns `false`.
 *
 * @static
 * @memberOf _
 * @since 4.13.0
 * @category Util
 * @returns {boolean} Returns `false`.
 * @example
 *
 * _.times(2, _.stubFalse);
 * // => [false, false]
 */
function stubFalse() {
  return false;
}

module.exports = stubFalse;


/***/ }),

/***/ 1284:
/***/ (function(module, exports, __webpack_require__) {

var baseGetTag = __webpack_require__(327),
    isLength = __webpack_require__(1079),
    isObjectLike = __webpack_require__(323);

/** `Object#toString` result references. */
var argsTag = '[object Arguments]',
    arrayTag = '[object Array]',
    boolTag = '[object Boolean]',
    dateTag = '[object Date]',
    errorTag = '[object Error]',
    funcTag = '[object Function]',
    mapTag = '[object Map]',
    numberTag = '[object Number]',
    objectTag = '[object Object]',
    regexpTag = '[object RegExp]',
    setTag = '[object Set]',
    stringTag = '[object String]',
    weakMapTag = '[object WeakMap]';

var arrayBufferTag = '[object ArrayBuffer]',
    dataViewTag = '[object DataView]',
    float32Tag = '[object Float32Array]',
    float64Tag = '[object Float64Array]',
    int8Tag = '[object Int8Array]',
    int16Tag = '[object Int16Array]',
    int32Tag = '[object Int32Array]',
    uint8Tag = '[object Uint8Array]',
    uint8ClampedTag = '[object Uint8ClampedArray]',
    uint16Tag = '[object Uint16Array]',
    uint32Tag = '[object Uint32Array]';

/** Used to identify `toStringTag` values of typed arrays. */
var typedArrayTags = {};
typedArrayTags[float32Tag] = typedArrayTags[float64Tag] =
typedArrayTags[int8Tag] = typedArrayTags[int16Tag] =
typedArrayTags[int32Tag] = typedArrayTags[uint8Tag] =
typedArrayTags[uint8ClampedTag] = typedArrayTags[uint16Tag] =
typedArrayTags[uint32Tag] = true;
typedArrayTags[argsTag] = typedArrayTags[arrayTag] =
typedArrayTags[arrayBufferTag] = typedArrayTags[boolTag] =
typedArrayTags[dataViewTag] = typedArrayTags[dateTag] =
typedArrayTags[errorTag] = typedArrayTags[funcTag] =
typedArrayTags[mapTag] = typedArrayTags[numberTag] =
typedArrayTags[objectTag] = typedArrayTags[regexpTag] =
typedArrayTags[setTag] = typedArrayTags[stringTag] =
typedArrayTags[weakMapTag] = false;

/**
 * The base implementation of `_.isTypedArray` without Node.js optimizations.
 *
 * @private
 * @param {*} value The value to check.
 * @returns {boolean} Returns `true` if `value` is a typed array, else `false`.
 */
function baseIsTypedArray(value) {
  return isObjectLike(value) &&
    isLength(value.length) && !!typedArrayTags[baseGetTag(value)];
}

module.exports = baseIsTypedArray;


/***/ }),

/***/ 1285:
/***/ (function(module, exports) {

/**
 * The base implementation of `_.times` without support for iteratee shorthands
 * or max array length checks.
 *
 * @private
 * @param {number} n The number of times to invoke `iteratee`.
 * @param {Function} iteratee The function invoked per iteration.
 * @returns {Array} Returns the array of results.
 */
function baseTimes(n, iteratee) {
  var index = -1,
      result = Array(n);

  while (++index < n) {
    result[index] = iteratee(index);
  }
  return result;
}

module.exports = baseTimes;


/***/ }),

/***/ 1286:
/***/ (function(module, exports, __webpack_require__) {

var isObject = __webpack_require__(170),
    isPrototype = __webpack_require__(1078),
    nativeKeysIn = __webpack_require__(1287);

/** Used for built-in method references. */
var objectProto = Object.prototype;

/** Used to check objects for own properties. */
var hasOwnProperty = objectProto.hasOwnProperty;

/**
 * The base implementation of `_.keysIn` which doesn't treat sparse arrays as dense.
 *
 * @private
 * @param {Object} object The object to query.
 * @returns {Array} Returns the array of property names.
 */
function baseKeysIn(object) {
  if (!isObject(object)) {
    return nativeKeysIn(object);
  }
  var isProto = isPrototype(object),
      result = [];

  for (var key in object) {
    if (!(key == 'constructor' && (isProto || !hasOwnProperty.call(object, key)))) {
      result.push(key);
    }
  }
  return result;
}

module.exports = baseKeysIn;


/***/ }),

/***/ 1287:
/***/ (function(module, exports) {

/**
 * This function is like
 * [`Object.keys`](http://ecma-international.org/ecma-262/7.0/#sec-object.keys)
 * except that it includes inherited enumerable properties.
 *
 * @private
 * @param {Object} object The object to query.
 * @returns {Array} Returns the array of property names.
 */
function nativeKeysIn(object) {
  var result = [];
  if (object != null) {
    for (var key in Object(object)) {
      result.push(key);
    }
  }
  return result;
}

module.exports = nativeKeysIn;


/***/ }),

/***/ 1288:
/***/ (function(module, exports, __webpack_require__) {

var memoizeCapped = __webpack_require__(1289);

/** Used to match property names within property paths. */
var rePropName = /[^.[\]]+|\[(?:(-?\d+(?:\.\d+)?)|(["'])((?:(?!\2)[^\\]|\\.)*?)\2)\]|(?=(?:\.|\[\])(?:\.|\[\]|$))/g;

/** Used to match backslashes in property paths. */
var reEscapeChar = /\\(\\)?/g;

/**
 * Converts `string` to a property path array.
 *
 * @private
 * @param {string} string The string to convert.
 * @returns {Array} Returns the property path array.
 */
var stringToPath = memoizeCapped(function(string) {
  var result = [];
  if (string.charCodeAt(0) === 46 /* . */) {
    result.push('');
  }
  string.replace(rePropName, function(match, number, quote, subString) {
    result.push(quote ? subString.replace(reEscapeChar, '$1') : (number || match));
  });
  return result;
});

module.exports = stringToPath;


/***/ }),

/***/ 1289:
/***/ (function(module, exports, __webpack_require__) {

var memoize = __webpack_require__(1290);

/** Used as the maximum memoize cache size. */
var MAX_MEMOIZE_SIZE = 500;

/**
 * A specialized version of `_.memoize` which clears the memoized function's
 * cache when it exceeds `MAX_MEMOIZE_SIZE`.
 *
 * @private
 * @param {Function} func The function to have its output memoized.
 * @returns {Function} Returns the new memoized function.
 */
function memoizeCapped(func) {
  var result = memoize(func, function(key) {
    if (cache.size === MAX_MEMOIZE_SIZE) {
      cache.clear();
    }
    return key;
  });

  var cache = result.cache;
  return result;
}

module.exports = memoizeCapped;


/***/ }),

/***/ 1290:
/***/ (function(module, exports, __webpack_require__) {

var MapCache = __webpack_require__(1076);

/** Error message constants. */
var FUNC_ERROR_TEXT = 'Expected a function';

/**
 * Creates a function that memoizes the result of `func`. If `resolver` is
 * provided, it determines the cache key for storing the result based on the
 * arguments provided to the memoized function. By default, the first argument
 * provided to the memoized function is used as the map cache key. The `func`
 * is invoked with the `this` binding of the memoized function.
 *
 * **Note:** The cache is exposed as the `cache` property on the memoized
 * function. Its creation may be customized by replacing the `_.memoize.Cache`
 * constructor with one whose instances implement the
 * [`Map`](http://ecma-international.org/ecma-262/7.0/#sec-properties-of-the-map-prototype-object)
 * method interface of `clear`, `delete`, `get`, `has`, and `set`.
 *
 * @static
 * @memberOf _
 * @since 0.1.0
 * @category Function
 * @param {Function} func The function to have its output memoized.
 * @param {Function} [resolver] The function to resolve the cache key.
 * @returns {Function} Returns the new memoized function.
 * @example
 *
 * var object = { 'a': 1, 'b': 2 };
 * var other = { 'c': 3, 'd': 4 };
 *
 * var values = _.memoize(_.values);
 * values(object);
 * // => [1, 2]
 *
 * values(other);
 * // => [3, 4]
 *
 * object.a = 2;
 * values(object);
 * // => [1, 2]
 *
 * // Modify the result cache.
 * values.cache.set(object, ['a', 'b']);
 * values(object);
 * // => ['a', 'b']
 *
 * // Replace `_.memoize.Cache`.
 * _.memoize.Cache = WeakMap;
 */
function memoize(func, resolver) {
  if (typeof func != 'function' || (resolver != null && typeof resolver != 'function')) {
    throw new TypeError(FUNC_ERROR_TEXT);
  }
  var memoized = function() {
    var args = arguments,
        key = resolver ? resolver.apply(this, args) : args[0],
        cache = memoized.cache;

    if (cache.has(key)) {
      return cache.get(key);
    }
    var result = func.apply(this, args);
    memoized.cache = cache.set(key, result) || cache;
    return result;
  };
  memoized.cache = new (memoize.Cache || MapCache);
  return memoized;
}

// Expose `MapCache`.
memoize.Cache = MapCache;

module.exports = memoize;


/***/ }),

/***/ 1291:
/***/ (function(module, exports, __webpack_require__) {

var baseToString = __webpack_require__(1292);

/**
 * Converts `value` to a string. An empty string is returned for `null`
 * and `undefined` values. The sign of `-0` is preserved.
 *
 * @static
 * @memberOf _
 * @since 4.0.0
 * @category Lang
 * @param {*} value The value to convert.
 * @returns {string} Returns the converted string.
 * @example
 *
 * _.toString(null);
 * // => ''
 *
 * _.toString(-0);
 * // => '-0'
 *
 * _.toString([1, 2, 3]);
 * // => '1,2,3'
 */
function toString(value) {
  return value == null ? '' : baseToString(value);
}

module.exports = toString;


/***/ }),

/***/ 1292:
/***/ (function(module, exports, __webpack_require__) {

var Symbol = __webpack_require__(186),
    arrayMap = __webpack_require__(1235),
    isArray = __webpack_require__(895),
    isSymbol = __webpack_require__(330);

/** Used as references for various `Number` constants. */
var INFINITY = 1 / 0;

/** Used to convert symbols to primitives and strings. */
var symbolProto = Symbol ? Symbol.prototype : undefined,
    symbolToString = symbolProto ? symbolProto.toString : undefined;

/**
 * The base implementation of `_.toString` which doesn't convert nullish
 * values to empty strings.
 *
 * @private
 * @param {*} value The value to process.
 * @returns {string} Returns the string.
 */
function baseToString(value) {
  // Exit early for strings to avoid a performance hit in some environments.
  if (typeof value == 'string') {
    return value;
  }
  if (isArray(value)) {
    // Recursively convert values (susceptible to call stack limits).
    return arrayMap(value, baseToString) + '';
  }
  if (isSymbol(value)) {
    return symbolToString ? symbolToString.call(value) : '';
  }
  var result = (value + '');
  return (result == '0' && (1 / value) == -INFINITY) ? '-0' : result;
}

module.exports = baseToString;


/***/ }),

/***/ 1343:
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.default = toArray;

var _react = _interopRequireDefault(__webpack_require__(0));

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function toArray(children) {
  var ret = [];

  _react.default.Children.forEach(children, function (c) {
    ret.push(c);
  });

  return ret;
}

/***/ }),

/***/ 1344:
/***/ (function(module, exports, __webpack_require__) {

/* WEBPACK VAR INJECTION */(function(global, module) {var __WEBPACK_AMD_DEFINE_RESULT__;/**
 * @license
 * Lodash <https://lodash.com/>
 * Copyright JS Foundation and other contributors <https://js.foundation/>
 * Released under MIT license <https://lodash.com/license>
 * Based on Underscore.js 1.8.3 <http://underscorejs.org/LICENSE>
 * Copyright Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
 */
;(function() {

  /** Used as a safe reference for `undefined` in pre-ES5 environments. */
  var undefined;

  /** Used as the semantic version number. */
  var VERSION = '4.17.11';

  /** Used as the size to enable large array optimizations. */
  var LARGE_ARRAY_SIZE = 200;

  /** Error message constants. */
  var CORE_ERROR_TEXT = 'Unsupported core-js use. Try https://npms.io/search?q=ponyfill.',
      FUNC_ERROR_TEXT = 'Expected a function';

  /** Used to stand-in for `undefined` hash values. */
  var HASH_UNDEFINED = '__lodash_hash_undefined__';

  /** Used as the maximum memoize cache size. */
  var MAX_MEMOIZE_SIZE = 500;

  /** Used as the internal argument placeholder. */
  var PLACEHOLDER = '__lodash_placeholder__';

  /** Used to compose bitmasks for cloning. */
  var CLONE_DEEP_FLAG = 1,
      CLONE_FLAT_FLAG = 2,
      CLONE_SYMBOLS_FLAG = 4;

  /** Used to compose bitmasks for value comparisons. */
  var COMPARE_PARTIAL_FLAG = 1,
      COMPARE_UNORDERED_FLAG = 2;

  /** Used to compose bitmasks for function metadata. */
  var WRAP_BIND_FLAG = 1,
      WRAP_BIND_KEY_FLAG = 2,
      WRAP_CURRY_BOUND_FLAG = 4,
      WRAP_CURRY_FLAG = 8,
      WRAP_CURRY_RIGHT_FLAG = 16,
      WRAP_PARTIAL_FLAG = 32,
      WRAP_PARTIAL_RIGHT_FLAG = 64,
      WRAP_ARY_FLAG = 128,
      WRAP_REARG_FLAG = 256,
      WRAP_FLIP_FLAG = 512;

  /** Used as default options for `_.truncate`. */
  var DEFAULT_TRUNC_LENGTH = 30,
      DEFAULT_TRUNC_OMISSION = '...';

  /** Used to detect hot functions by number of calls within a span of milliseconds. */
  var HOT_COUNT = 800,
      HOT_SPAN = 16;

  /** Used to indicate the type of lazy iteratees. */
  var LAZY_FILTER_FLAG = 1,
      LAZY_MAP_FLAG = 2,
      LAZY_WHILE_FLAG = 3;

  /** Used as references for various `Number` constants. */
  var INFINITY = 1 / 0,
      MAX_SAFE_INTEGER = 9007199254740991,
      MAX_INTEGER = 1.7976931348623157e+308,
      NAN = 0 / 0;

  /** Used as references for the maximum length and index of an array. */
  var MAX_ARRAY_LENGTH = 4294967295,
      MAX_ARRAY_INDEX = MAX_ARRAY_LENGTH - 1,
      HALF_MAX_ARRAY_LENGTH = MAX_ARRAY_LENGTH >>> 1;

  /** Used to associate wrap methods with their bit flags. */
  var wrapFlags = [
    ['ary', WRAP_ARY_FLAG],
    ['bind', WRAP_BIND_FLAG],
    ['bindKey', WRAP_BIND_KEY_FLAG],
    ['curry', WRAP_CURRY_FLAG],
    ['curryRight', WRAP_CURRY_RIGHT_FLAG],
    ['flip', WRAP_FLIP_FLAG],
    ['partial', WRAP_PARTIAL_FLAG],
    ['partialRight', WRAP_PARTIAL_RIGHT_FLAG],
    ['rearg', WRAP_REARG_FLAG]
  ];

  /** `Object#toString` result references. */
  var argsTag = '[object Arguments]',
      arrayTag = '[object Array]',
      asyncTag = '[object AsyncFunction]',
      boolTag = '[object Boolean]',
      dateTag = '[object Date]',
      domExcTag = '[object DOMException]',
      errorTag = '[object Error]',
      funcTag = '[object Function]',
      genTag = '[object GeneratorFunction]',
      mapTag = '[object Map]',
      numberTag = '[object Number]',
      nullTag = '[object Null]',
      objectTag = '[object Object]',
      promiseTag = '[object Promise]',
      proxyTag = '[object Proxy]',
      regexpTag = '[object RegExp]',
      setTag = '[object Set]',
      stringTag = '[object String]',
      symbolTag = '[object Symbol]',
      undefinedTag = '[object Undefined]',
      weakMapTag = '[object WeakMap]',
      weakSetTag = '[object WeakSet]';

  var arrayBufferTag = '[object ArrayBuffer]',
      dataViewTag = '[object DataView]',
      float32Tag = '[object Float32Array]',
      float64Tag = '[object Float64Array]',
      int8Tag = '[object Int8Array]',
      int16Tag = '[object Int16Array]',
      int32Tag = '[object Int32Array]',
      uint8Tag = '[object Uint8Array]',
      uint8ClampedTag = '[object Uint8ClampedArray]',
      uint16Tag = '[object Uint16Array]',
      uint32Tag = '[object Uint32Array]';

  /** Used to match empty string literals in compiled template source. */
  var reEmptyStringLeading = /\b__p \+= '';/g,
      reEmptyStringMiddle = /\b(__p \+=) '' \+/g,
      reEmptyStringTrailing = /(__e\(.*?\)|\b__t\)) \+\n'';/g;

  /** Used to match HTML entities and HTML characters. */
  var reEscapedHtml = /&(?:amp|lt|gt|quot|#39);/g,
      reUnescapedHtml = /[&<>"']/g,
      reHasEscapedHtml = RegExp(reEscapedHtml.source),
      reHasUnescapedHtml = RegExp(reUnescapedHtml.source);

  /** Used to match template delimiters. */
  var reEscape = /<%-([\s\S]+?)%>/g,
      reEvaluate = /<%([\s\S]+?)%>/g,
      reInterpolate = /<%=([\s\S]+?)%>/g;

  /** Used to match property names within property paths. */
  var reIsDeepProp = /\.|\[(?:[^[\]]*|(["'])(?:(?!\1)[^\\]|\\.)*?\1)\]/,
      reIsPlainProp = /^\w*$/,
      rePropName = /[^.[\]]+|\[(?:(-?\d+(?:\.\d+)?)|(["'])((?:(?!\2)[^\\]|\\.)*?)\2)\]|(?=(?:\.|\[\])(?:\.|\[\]|$))/g;

  /**
   * Used to match `RegExp`
   * [syntax characters](http://ecma-international.org/ecma-262/7.0/#sec-patterns).
   */
  var reRegExpChar = /[\\^$.*+?()[\]{}|]/g,
      reHasRegExpChar = RegExp(reRegExpChar.source);

  /** Used to match leading and trailing whitespace. */
  var reTrim = /^\s+|\s+$/g,
      reTrimStart = /^\s+/,
      reTrimEnd = /\s+$/;

  /** Used to match wrap detail comments. */
  var reWrapComment = /\{(?:\n\/\* \[wrapped with .+\] \*\/)?\n?/,
      reWrapDetails = /\{\n\/\* \[wrapped with (.+)\] \*/,
      reSplitDetails = /,? & /;

  /** Used to match words composed of alphanumeric characters. */
  var reAsciiWord = /[^\x00-\x2f\x3a-\x40\x5b-\x60\x7b-\x7f]+/g;

  /** Used to match backslashes in property paths. */
  var reEscapeChar = /\\(\\)?/g;

  /**
   * Used to match
   * [ES template delimiters](http://ecma-international.org/ecma-262/7.0/#sec-template-literal-lexical-components).
   */
  var reEsTemplate = /\$\{([^\\}]*(?:\\.[^\\}]*)*)\}/g;

  /** Used to match `RegExp` flags from their coerced string values. */
  var reFlags = /\w*$/;

  /** Used to detect bad signed hexadecimal string values. */
  var reIsBadHex = /^[-+]0x[0-9a-f]+$/i;

  /** Used to detect binary string values. */
  var reIsBinary = /^0b[01]+$/i;

  /** Used to detect host constructors (Safari). */
  var reIsHostCtor = /^\[object .+?Constructor\]$/;

  /** Used to detect octal string values. */
  var reIsOctal = /^0o[0-7]+$/i;

  /** Used to detect unsigned integer values. */
  var reIsUint = /^(?:0|[1-9]\d*)$/;

  /** Used to match Latin Unicode letters (excluding mathematical operators). */
  var reLatin = /[\xc0-\xd6\xd8-\xf6\xf8-\xff\u0100-\u017f]/g;

  /** Used to ensure capturing order of template delimiters. */
  var reNoMatch = /($^)/;

  /** Used to match unescaped characters in compiled string literals. */
  var reUnescapedString = /['\n\r\u2028\u2029\\]/g;

  /** Used to compose unicode character classes. */
  var rsAstralRange = '\\ud800-\\udfff',
      rsComboMarksRange = '\\u0300-\\u036f',
      reComboHalfMarksRange = '\\ufe20-\\ufe2f',
      rsComboSymbolsRange = '\\u20d0-\\u20ff',
      rsComboRange = rsComboMarksRange + reComboHalfMarksRange + rsComboSymbolsRange,
      rsDingbatRange = '\\u2700-\\u27bf',
      rsLowerRange = 'a-z\\xdf-\\xf6\\xf8-\\xff',
      rsMathOpRange = '\\xac\\xb1\\xd7\\xf7',
      rsNonCharRange = '\\x00-\\x2f\\x3a-\\x40\\x5b-\\x60\\x7b-\\xbf',
      rsPunctuationRange = '\\u2000-\\u206f',
      rsSpaceRange = ' \\t\\x0b\\f\\xa0\\ufeff\\n\\r\\u2028\\u2029\\u1680\\u180e\\u2000\\u2001\\u2002\\u2003\\u2004\\u2005\\u2006\\u2007\\u2008\\u2009\\u200a\\u202f\\u205f\\u3000',
      rsUpperRange = 'A-Z\\xc0-\\xd6\\xd8-\\xde',
      rsVarRange = '\\ufe0e\\ufe0f',
      rsBreakRange = rsMathOpRange + rsNonCharRange + rsPunctuationRange + rsSpaceRange;

  /** Used to compose unicode capture groups. */
  var rsApos = "['\u2019]",
      rsAstral = '[' + rsAstralRange + ']',
      rsBreak = '[' + rsBreakRange + ']',
      rsCombo = '[' + rsComboRange + ']',
      rsDigits = '\\d+',
      rsDingbat = '[' + rsDingbatRange + ']',
      rsLower = '[' + rsLowerRange + ']',
      rsMisc = '[^' + rsAstralRange + rsBreakRange + rsDigits + rsDingbatRange + rsLowerRange + rsUpperRange + ']',
      rsFitz = '\\ud83c[\\udffb-\\udfff]',
      rsModifier = '(?:' + rsCombo + '|' + rsFitz + ')',
      rsNonAstral = '[^' + rsAstralRange + ']',
      rsRegional = '(?:\\ud83c[\\udde6-\\uddff]){2}',
      rsSurrPair = '[\\ud800-\\udbff][\\udc00-\\udfff]',
      rsUpper = '[' + rsUpperRange + ']',
      rsZWJ = '\\u200d';

  /** Used to compose unicode regexes. */
  var rsMiscLower = '(?:' + rsLower + '|' + rsMisc + ')',
      rsMiscUpper = '(?:' + rsUpper + '|' + rsMisc + ')',
      rsOptContrLower = '(?:' + rsApos + '(?:d|ll|m|re|s|t|ve))?',
      rsOptContrUpper = '(?:' + rsApos + '(?:D|LL|M|RE|S|T|VE))?',
      reOptMod = rsModifier + '?',
      rsOptVar = '[' + rsVarRange + ']?',
      rsOptJoin = '(?:' + rsZWJ + '(?:' + [rsNonAstral, rsRegional, rsSurrPair].join('|') + ')' + rsOptVar + reOptMod + ')*',
      rsOrdLower = '\\d*(?:1st|2nd|3rd|(?![123])\\dth)(?=\\b|[A-Z_])',
      rsOrdUpper = '\\d*(?:1ST|2ND|3RD|(?![123])\\dTH)(?=\\b|[a-z_])',
      rsSeq = rsOptVar + reOptMod + rsOptJoin,
      rsEmoji = '(?:' + [rsDingbat, rsRegional, rsSurrPair].join('|') + ')' + rsSeq,
      rsSymbol = '(?:' + [rsNonAstral + rsCombo + '?', rsCombo, rsRegional, rsSurrPair, rsAstral].join('|') + ')';

  /** Used to match apostrophes. */
  var reApos = RegExp(rsApos, 'g');

  /**
   * Used to match [combining diacritical marks](https://en.wikipedia.org/wiki/Combining_Diacritical_Marks) and
   * [combining diacritical marks for symbols](https://en.wikipedia.org/wiki/Combining_Diacritical_Marks_for_Symbols).
   */
  var reComboMark = RegExp(rsCombo, 'g');

  /** Used to match [string symbols](https://mathiasbynens.be/notes/javascript-unicode). */
  var reUnicode = RegExp(rsFitz + '(?=' + rsFitz + ')|' + rsSymbol + rsSeq, 'g');

  /** Used to match complex or compound words. */
  var reUnicodeWord = RegExp([
    rsUpper + '?' + rsLower + '+' + rsOptContrLower + '(?=' + [rsBreak, rsUpper, '$'].join('|') + ')',
    rsMiscUpper + '+' + rsOptContrUpper + '(?=' + [rsBreak, rsUpper + rsMiscLower, '$'].join('|') + ')',
    rsUpper + '?' + rsMiscLower + '+' + rsOptContrLower,
    rsUpper + '+' + rsOptContrUpper,
    rsOrdUpper,
    rsOrdLower,
    rsDigits,
    rsEmoji
  ].join('|'), 'g');

  /** Used to detect strings with [zero-width joiners or code points from the astral planes](http://eev.ee/blog/2015/09/12/dark-corners-of-unicode/). */
  var reHasUnicode = RegExp('[' + rsZWJ + rsAstralRange  + rsComboRange + rsVarRange + ']');

  /** Used to detect strings that need a more robust regexp to match words. */
  var reHasUnicodeWord = /[a-z][A-Z]|[A-Z]{2}[a-z]|[0-9][a-zA-Z]|[a-zA-Z][0-9]|[^a-zA-Z0-9 ]/;

  /** Used to assign default `context` object properties. */
  var contextProps = [
    'Array', 'Buffer', 'DataView', 'Date', 'Error', 'Float32Array', 'Float64Array',
    'Function', 'Int8Array', 'Int16Array', 'Int32Array', 'Map', 'Math', 'Object',
    'Promise', 'RegExp', 'Set', 'String', 'Symbol', 'TypeError', 'Uint8Array',
    'Uint8ClampedArray', 'Uint16Array', 'Uint32Array', 'WeakMap',
    '_', 'clearTimeout', 'isFinite', 'parseInt', 'setTimeout'
  ];

  /** Used to make template sourceURLs easier to identify. */
  var templateCounter = -1;

  /** Used to identify `toStringTag` values of typed arrays. */
  var typedArrayTags = {};
  typedArrayTags[float32Tag] = typedArrayTags[float64Tag] =
  typedArrayTags[int8Tag] = typedArrayTags[int16Tag] =
  typedArrayTags[int32Tag] = typedArrayTags[uint8Tag] =
  typedArrayTags[uint8ClampedTag] = typedArrayTags[uint16Tag] =
  typedArrayTags[uint32Tag] = true;
  typedArrayTags[argsTag] = typedArrayTags[arrayTag] =
  typedArrayTags[arrayBufferTag] = typedArrayTags[boolTag] =
  typedArrayTags[dataViewTag] = typedArrayTags[dateTag] =
  typedArrayTags[errorTag] = typedArrayTags[funcTag] =
  typedArrayTags[mapTag] = typedArrayTags[numberTag] =
  typedArrayTags[objectTag] = typedArrayTags[regexpTag] =
  typedArrayTags[setTag] = typedArrayTags[stringTag] =
  typedArrayTags[weakMapTag] = false;

  /** Used to identify `toStringTag` values supported by `_.clone`. */
  var cloneableTags = {};
  cloneableTags[argsTag] = cloneableTags[arrayTag] =
  cloneableTags[arrayBufferTag] = cloneableTags[dataViewTag] =
  cloneableTags[boolTag] = cloneableTags[dateTag] =
  cloneableTags[float32Tag] = cloneableTags[float64Tag] =
  cloneableTags[int8Tag] = cloneableTags[int16Tag] =
  cloneableTags[int32Tag] = cloneableTags[mapTag] =
  cloneableTags[numberTag] = cloneableTags[objectTag] =
  cloneableTags[regexpTag] = cloneableTags[setTag] =
  cloneableTags[stringTag] = cloneableTags[symbolTag] =
  cloneableTags[uint8Tag] = cloneableTags[uint8ClampedTag] =
  cloneableTags[uint16Tag] = cloneableTags[uint32Tag] = true;
  cloneableTags[errorTag] = cloneableTags[funcTag] =
  cloneableTags[weakMapTag] = false;

  /** Used to map Latin Unicode letters to basic Latin letters. */
  var deburredLetters = {
    // Latin-1 Supplement block.
    '\xc0': 'A',  '\xc1': 'A', '\xc2': 'A', '\xc3': 'A', '\xc4': 'A', '\xc5': 'A',
    '\xe0': 'a',  '\xe1': 'a', '\xe2': 'a', '\xe3': 'a', '\xe4': 'a', '\xe5': 'a',
    '\xc7': 'C',  '\xe7': 'c',
    '\xd0': 'D',  '\xf0': 'd',
    '\xc8': 'E',  '\xc9': 'E', '\xca': 'E', '\xcb': 'E',
    '\xe8': 'e',  '\xe9': 'e', '\xea': 'e', '\xeb': 'e',
    '\xcc': 'I',  '\xcd': 'I', '\xce': 'I', '\xcf': 'I',
    '\xec': 'i',  '\xed': 'i', '\xee': 'i', '\xef': 'i',
    '\xd1': 'N',  '\xf1': 'n',
    '\xd2': 'O',  '\xd3': 'O', '\xd4': 'O', '\xd5': 'O', '\xd6': 'O', '\xd8': 'O',
    '\xf2': 'o',  '\xf3': 'o', '\xf4': 'o', '\xf5': 'o', '\xf6': 'o', '\xf8': 'o',
    '\xd9': 'U',  '\xda': 'U', '\xdb': 'U', '\xdc': 'U',
    '\xf9': 'u',  '\xfa': 'u', '\xfb': 'u', '\xfc': 'u',
    '\xdd': 'Y',  '\xfd': 'y', '\xff': 'y',
    '\xc6': 'Ae', '\xe6': 'ae',
    '\xde': 'Th', '\xfe': 'th',
    '\xdf': 'ss',
    // Latin Extended-A block.
    '\u0100': 'A',  '\u0102': 'A', '\u0104': 'A',
    '\u0101': 'a',  '\u0103': 'a', '\u0105': 'a',
    '\u0106': 'C',  '\u0108': 'C', '\u010a': 'C', '\u010c': 'C',
    '\u0107': 'c',  '\u0109': 'c', '\u010b': 'c', '\u010d': 'c',
    '\u010e': 'D',  '\u0110': 'D', '\u010f': 'd', '\u0111': 'd',
    '\u0112': 'E',  '\u0114': 'E', '\u0116': 'E', '\u0118': 'E', '\u011a': 'E',
    '\u0113': 'e',  '\u0115': 'e', '\u0117': 'e', '\u0119': 'e', '\u011b': 'e',
    '\u011c': 'G',  '\u011e': 'G', '\u0120': 'G', '\u0122': 'G',
    '\u011d': 'g',  '\u011f': 'g', '\u0121': 'g', '\u0123': 'g',
    '\u0124': 'H',  '\u0126': 'H', '\u0125': 'h', '\u0127': 'h',
    '\u0128': 'I',  '\u012a': 'I', '\u012c': 'I', '\u012e': 'I', '\u0130': 'I',
    '\u0129': 'i',  '\u012b': 'i', '\u012d': 'i', '\u012f': 'i', '\u0131': 'i',
    '\u0134': 'J',  '\u0135': 'j',
    '\u0136': 'K',  '\u0137': 'k', '\u0138': 'k',
    '\u0139': 'L',  '\u013b': 'L', '\u013d': 'L', '\u013f': 'L', '\u0141': 'L',
    '\u013a': 'l',  '\u013c': 'l', '\u013e': 'l', '\u0140': 'l', '\u0142': 'l',
    '\u0143': 'N',  '\u0145': 'N', '\u0147': 'N', '\u014a': 'N',
    '\u0144': 'n',  '\u0146': 'n', '\u0148': 'n', '\u014b': 'n',
    '\u014c': 'O',  '\u014e': 'O', '\u0150': 'O',
    '\u014d': 'o',  '\u014f': 'o', '\u0151': 'o',
    '\u0154': 'R',  '\u0156': 'R', '\u0158': 'R',
    '\u0155': 'r',  '\u0157': 'r', '\u0159': 'r',
    '\u015a': 'S',  '\u015c': 'S', '\u015e': 'S', '\u0160': 'S',
    '\u015b': 's',  '\u015d': 's', '\u015f': 's', '\u0161': 's',
    '\u0162': 'T',  '\u0164': 'T', '\u0166': 'T',
    '\u0163': 't',  '\u0165': 't', '\u0167': 't',
    '\u0168': 'U',  '\u016a': 'U', '\u016c': 'U', '\u016e': 'U', '\u0170': 'U', '\u0172': 'U',
    '\u0169': 'u',  '\u016b': 'u', '\u016d': 'u', '\u016f': 'u', '\u0171': 'u', '\u0173': 'u',
    '\u0174': 'W',  '\u0175': 'w',
    '\u0176': 'Y',  '\u0177': 'y', '\u0178': 'Y',
    '\u0179': 'Z',  '\u017b': 'Z', '\u017d': 'Z',
    '\u017a': 'z',  '\u017c': 'z', '\u017e': 'z',
    '\u0132': 'IJ', '\u0133': 'ij',
    '\u0152': 'Oe', '\u0153': 'oe',
    '\u0149': "'n", '\u017f': 's'
  };

  /** Used to map characters to HTML entities. */
  var htmlEscapes = {
    '&': '&amp;',
    '<': '&lt;',
    '>': '&gt;',
    '"': '&quot;',
    "'": '&#39;'
  };

  /** Used to map HTML entities to characters. */
  var htmlUnescapes = {
    '&amp;': '&',
    '&lt;': '<',
    '&gt;': '>',
    '&quot;': '"',
    '&#39;': "'"
  };

  /** Used to escape characters for inclusion in compiled string literals. */
  var stringEscapes = {
    '\\': '\\',
    "'": "'",
    '\n': 'n',
    '\r': 'r',
    '\u2028': 'u2028',
    '\u2029': 'u2029'
  };

  /** Built-in method references without a dependency on `root`. */
  var freeParseFloat = parseFloat,
      freeParseInt = parseInt;

  /** Detect free variable `global` from Node.js. */
  var freeGlobal = typeof global == 'object' && global && global.Object === Object && global;

  /** Detect free variable `self`. */
  var freeSelf = typeof self == 'object' && self && self.Object === Object && self;

  /** Used as a reference to the global object. */
  var root = freeGlobal || freeSelf || Function('return this')();

  /** Detect free variable `exports`. */
  var freeExports = typeof exports == 'object' && exports && !exports.nodeType && exports;

  /** Detect free variable `module`. */
  var freeModule = freeExports && typeof module == 'object' && module && !module.nodeType && module;

  /** Detect the popular CommonJS extension `module.exports`. */
  var moduleExports = freeModule && freeModule.exports === freeExports;

  /** Detect free variable `process` from Node.js. */
  var freeProcess = moduleExports && freeGlobal.process;

  /** Used to access faster Node.js helpers. */
  var nodeUtil = (function() {
    try {
      // Use `util.types` for Node.js 10+.
      var types = freeModule && freeModule.require && freeModule.require('util').types;

      if (types) {
        return types;
      }

      // Legacy `process.binding('util')` for Node.js < 10.
      return freeProcess && freeProcess.binding && freeProcess.binding('util');
    } catch (e) {}
  }());

  /* Node.js helper references. */
  var nodeIsArrayBuffer = nodeUtil && nodeUtil.isArrayBuffer,
      nodeIsDate = nodeUtil && nodeUtil.isDate,
      nodeIsMap = nodeUtil && nodeUtil.isMap,
      nodeIsRegExp = nodeUtil && nodeUtil.isRegExp,
      nodeIsSet = nodeUtil && nodeUtil.isSet,
      nodeIsTypedArray = nodeUtil && nodeUtil.isTypedArray;

  /*--------------------------------------------------------------------------*/

  /**
   * A faster alternative to `Function#apply`, this function invokes `func`
   * with the `this` binding of `thisArg` and the arguments of `args`.
   *
   * @private
   * @param {Function} func The function to invoke.
   * @param {*} thisArg The `this` binding of `func`.
   * @param {Array} args The arguments to invoke `func` with.
   * @returns {*} Returns the result of `func`.
   */
  function apply(func, thisArg, args) {
    switch (args.length) {
      case 0: return func.call(thisArg);
      case 1: return func.call(thisArg, args[0]);
      case 2: return func.call(thisArg, args[0], args[1]);
      case 3: return func.call(thisArg, args[0], args[1], args[2]);
    }
    return func.apply(thisArg, args);
  }

  /**
   * A specialized version of `baseAggregator` for arrays.
   *
   * @private
   * @param {Array} [array] The array to iterate over.
   * @param {Function} setter The function to set `accumulator` values.
   * @param {Function} iteratee The iteratee to transform keys.
   * @param {Object} accumulator The initial aggregated object.
   * @returns {Function} Returns `accumulator`.
   */
  function arrayAggregator(array, setter, iteratee, accumulator) {
    var index = -1,
        length = array == null ? 0 : array.length;

    while (++index < length) {
      var value = array[index];
      setter(accumulator, value, iteratee(value), array);
    }
    return accumulator;
  }

  /**
   * A specialized version of `_.forEach` for arrays without support for
   * iteratee shorthands.
   *
   * @private
   * @param {Array} [array] The array to iterate over.
   * @param {Function} iteratee The function invoked per iteration.
   * @returns {Array} Returns `array`.
   */
  function arrayEach(array, iteratee) {
    var index = -1,
        length = array == null ? 0 : array.length;

    while (++index < length) {
      if (iteratee(array[index], index, array) === false) {
        break;
      }
    }
    return array;
  }

  /**
   * A specialized version of `_.forEachRight` for arrays without support for
   * iteratee shorthands.
   *
   * @private
   * @param {Array} [array] The array to iterate over.
   * @param {Function} iteratee The function invoked per iteration.
   * @returns {Array} Returns `array`.
   */
  function arrayEachRight(array, iteratee) {
    var length = array == null ? 0 : array.length;

    while (length--) {
      if (iteratee(array[length], length, array) === false) {
        break;
      }
    }
    return array;
  }

  /**
   * A specialized version of `_.every` for arrays without support for
   * iteratee shorthands.
   *
   * @private
   * @param {Array} [array] The array to iterate over.
   * @param {Function} predicate The function invoked per iteration.
   * @returns {boolean} Returns `true` if all elements pass the predicate check,
   *  else `false`.
   */
  function arrayEvery(array, predicate) {
    var index = -1,
        length = array == null ? 0 : array.length;

    while (++index < length) {
      if (!predicate(array[index], index, array)) {
        return false;
      }
    }
    return true;
  }

  /**
   * A specialized version of `_.filter` for arrays without support for
   * iteratee shorthands.
   *
   * @private
   * @param {Array} [array] The array to iterate over.
   * @param {Function} predicate The function invoked per iteration.
   * @returns {Array} Returns the new filtered array.
   */
  function arrayFilter(array, predicate) {
    var index = -1,
        length = array == null ? 0 : array.length,
        resIndex = 0,
        result = [];

    while (++index < length) {
      var value = array[index];
      if (predicate(value, index, array)) {
        result[resIndex++] = value;
      }
    }
    return result;
  }

  /**
   * A specialized version of `_.includes` for arrays without support for
   * specifying an index to search from.
   *
   * @private
   * @param {Array} [array] The array to inspect.
   * @param {*} target The value to search for.
   * @returns {boolean} Returns `true` if `target` is found, else `false`.
   */
  function arrayIncludes(array, value) {
    var length = array == null ? 0 : array.length;
    return !!length && baseIndexOf(array, value, 0) > -1;
  }

  /**
   * This function is like `arrayIncludes` except that it accepts a comparator.
   *
   * @private
   * @param {Array} [array] The array to inspect.
   * @param {*} target The value to search for.
   * @param {Function} comparator The comparator invoked per element.
   * @returns {boolean} Returns `true` if `target` is found, else `false`.
   */
  function arrayIncludesWith(array, value, comparator) {
    var index = -1,
        length = array == null ? 0 : array.length;

    while (++index < length) {
      if (comparator(value, array[index])) {
        return true;
      }
    }
    return false;
  }

  /**
   * A specialized version of `_.map` for arrays without support for iteratee
   * shorthands.
   *
   * @private
   * @param {Array} [array] The array to iterate over.
   * @param {Function} iteratee The function invoked per iteration.
   * @returns {Array} Returns the new mapped array.
   */
  function arrayMap(array, iteratee) {
    var index = -1,
        length = array == null ? 0 : array.length,
        result = Array(length);

    while (++index < length) {
      result[index] = iteratee(array[index], index, array);
    }
    return result;
  }

  /**
   * Appends the elements of `values` to `array`.
   *
   * @private
   * @param {Array} array The array to modify.
   * @param {Array} values The values to append.
   * @returns {Array} Returns `array`.
   */
  function arrayPush(array, values) {
    var index = -1,
        length = values.length,
        offset = array.length;

    while (++index < length) {
      array[offset + index] = values[index];
    }
    return array;
  }

  /**
   * A specialized version of `_.reduce` for arrays without support for
   * iteratee shorthands.
   *
   * @private
   * @param {Array} [array] The array to iterate over.
   * @param {Function} iteratee The function invoked per iteration.
   * @param {*} [accumulator] The initial value.
   * @param {boolean} [initAccum] Specify using the first element of `array` as
   *  the initial value.
   * @returns {*} Returns the accumulated value.
   */
  function arrayReduce(array, iteratee, accumulator, initAccum) {
    var index = -1,
        length = array == null ? 0 : array.length;

    if (initAccum && length) {
      accumulator = array[++index];
    }
    while (++index < length) {
      accumulator = iteratee(accumulator, array[index], index, array);
    }
    return accumulator;
  }

  /**
   * A specialized version of `_.reduceRight` for arrays without support for
   * iteratee shorthands.
   *
   * @private
   * @param {Array} [array] The array to iterate over.
   * @param {Function} iteratee The function invoked per iteration.
   * @param {*} [accumulator] The initial value.
   * @param {boolean} [initAccum] Specify using the last element of `array` as
   *  the initial value.
   * @returns {*} Returns the accumulated value.
   */
  function arrayReduceRight(array, iteratee, accumulator, initAccum) {
    var length = array == null ? 0 : array.length;
    if (initAccum && length) {
      accumulator = array[--length];
    }
    while (length--) {
      accumulator = iteratee(accumulator, array[length], length, array);
    }
    return accumulator;
  }

  /**
   * A specialized version of `_.some` for arrays without support for iteratee
   * shorthands.
   *
   * @private
   * @param {Array} [array] The array to iterate over.
   * @param {Function} predicate The function invoked per iteration.
   * @returns {boolean} Returns `true` if any element passes the predicate check,
   *  else `false`.
   */
  function arraySome(array, predicate) {
    var index = -1,
        length = array == null ? 0 : array.length;

    while (++index < length) {
      if (predicate(array[index], index, array)) {
        return true;
      }
    }
    return false;
  }

  /**
   * Gets the size of an ASCII `string`.
   *
   * @private
   * @param {string} string The string inspect.
   * @returns {number} Returns the string size.
   */
  var asciiSize = baseProperty('length');

  /**
   * Converts an ASCII `string` to an array.
   *
   * @private
   * @param {string} string The string to convert.
   * @returns {Array} Returns the converted array.
   */
  function asciiToArray(string) {
    return string.split('');
  }

  /**
   * Splits an ASCII `string` into an array of its words.
   *
   * @private
   * @param {string} The string to inspect.
   * @returns {Array} Returns the words of `string`.
   */
  function asciiWords(string) {
    return string.match(reAsciiWord) || [];
  }

  /**
   * The base implementation of methods like `_.findKey` and `_.findLastKey`,
   * without support for iteratee shorthands, which iterates over `collection`
   * using `eachFunc`.
   *
   * @private
   * @param {Array|Object} collection The collection to inspect.
   * @param {Function} predicate The function invoked per iteration.
   * @param {Function} eachFunc The function to iterate over `collection`.
   * @returns {*} Returns the found element or its key, else `undefined`.
   */
  function baseFindKey(collection, predicate, eachFunc) {
    var result;
    eachFunc(collection, function(value, key, collection) {
      if (predicate(value, key, collection)) {
        result = key;
        return false;
      }
    });
    return result;
  }

  /**
   * The base implementation of `_.findIndex` and `_.findLastIndex` without
   * support for iteratee shorthands.
   *
   * @private
   * @param {Array} array The array to inspect.
   * @param {Function} predicate The function invoked per iteration.
   * @param {number} fromIndex The index to search from.
   * @param {boolean} [fromRight] Specify iterating from right to left.
   * @returns {number} Returns the index of the matched value, else `-1`.
   */
  function baseFindIndex(array, predicate, fromIndex, fromRight) {
    var length = array.length,
        index = fromIndex + (fromRight ? 1 : -1);

    while ((fromRight ? index-- : ++index < length)) {
      if (predicate(array[index], index, array)) {
        return index;
      }
    }
    return -1;
  }

  /**
   * The base implementation of `_.indexOf` without `fromIndex` bounds checks.
   *
   * @private
   * @param {Array} array The array to inspect.
   * @param {*} value The value to search for.
   * @param {number} fromIndex The index to search from.
   * @returns {number} Returns the index of the matched value, else `-1`.
   */
  function baseIndexOf(array, value, fromIndex) {
    return value === value
      ? strictIndexOf(array, value, fromIndex)
      : baseFindIndex(array, baseIsNaN, fromIndex);
  }

  /**
   * This function is like `baseIndexOf` except that it accepts a comparator.
   *
   * @private
   * @param {Array} array The array to inspect.
   * @param {*} value The value to search for.
   * @param {number} fromIndex The index to search from.
   * @param {Function} comparator The comparator invoked per element.
   * @returns {number} Returns the index of the matched value, else `-1`.
   */
  function baseIndexOfWith(array, value, fromIndex, comparator) {
    var index = fromIndex - 1,
        length = array.length;

    while (++index < length) {
      if (comparator(array[index], value)) {
        return index;
      }
    }
    return -1;
  }

  /**
   * The base implementation of `_.isNaN` without support for number objects.
   *
   * @private
   * @param {*} value The value to check.
   * @returns {boolean} Returns `true` if `value` is `NaN`, else `false`.
   */
  function baseIsNaN(value) {
    return value !== value;
  }

  /**
   * The base implementation of `_.mean` and `_.meanBy` without support for
   * iteratee shorthands.
   *
   * @private
   * @param {Array} array The array to iterate over.
   * @param {Function} iteratee The function invoked per iteration.
   * @returns {number} Returns the mean.
   */
  function baseMean(array, iteratee) {
    var length = array == null ? 0 : array.length;
    return length ? (baseSum(array, iteratee) / length) : NAN;
  }

  /**
   * The base implementation of `_.property` without support for deep paths.
   *
   * @private
   * @param {string} key The key of the property to get.
   * @returns {Function} Returns the new accessor function.
   */
  function baseProperty(key) {
    return function(object) {
      return object == null ? undefined : object[key];
    };
  }

  /**
   * The base implementation of `_.propertyOf` without support for deep paths.
   *
   * @private
   * @param {Object} object The object to query.
   * @returns {Function} Returns the new accessor function.
   */
  function basePropertyOf(object) {
    return function(key) {
      return object == null ? undefined : object[key];
    };
  }

  /**
   * The base implementation of `_.reduce` and `_.reduceRight`, without support
   * for iteratee shorthands, which iterates over `collection` using `eachFunc`.
   *
   * @private
   * @param {Array|Object} collection The collection to iterate over.
   * @param {Function} iteratee The function invoked per iteration.
   * @param {*} accumulator The initial value.
   * @param {boolean} initAccum Specify using the first or last element of
   *  `collection` as the initial value.
   * @param {Function} eachFunc The function to iterate over `collection`.
   * @returns {*} Returns the accumulated value.
   */
  function baseReduce(collection, iteratee, accumulator, initAccum, eachFunc) {
    eachFunc(collection, function(value, index, collection) {
      accumulator = initAccum
        ? (initAccum = false, value)
        : iteratee(accumulator, value, index, collection);
    });
    return accumulator;
  }

  /**
   * The base implementation of `_.sortBy` which uses `comparer` to define the
   * sort order of `array` and replaces criteria objects with their corresponding
   * values.
   *
   * @private
   * @param {Array} array The array to sort.
   * @param {Function} comparer The function to define sort order.
   * @returns {Array} Returns `array`.
   */
  function baseSortBy(array, comparer) {
    var length = array.length;

    array.sort(comparer);
    while (length--) {
      array[length] = array[length].value;
    }
    return array;
  }

  /**
   * The base implementation of `_.sum` and `_.sumBy` without support for
   * iteratee shorthands.
   *
   * @private
   * @param {Array} array The array to iterate over.
   * @param {Function} iteratee The function invoked per iteration.
   * @returns {number} Returns the sum.
   */
  function baseSum(array, iteratee) {
    var result,
        index = -1,
        length = array.length;

    while (++index < length) {
      var current = iteratee(array[index]);
      if (current !== undefined) {
        result = result === undefined ? current : (result + current);
      }
    }
    return result;
  }

  /**
   * The base implementation of `_.times` without support for iteratee shorthands
   * or max array length checks.
   *
   * @private
   * @param {number} n The number of times to invoke `iteratee`.
   * @param {Function} iteratee The function invoked per iteration.
   * @returns {Array} Returns the array of results.
   */
  function baseTimes(n, iteratee) {
    var index = -1,
        result = Array(n);

    while (++index < n) {
      result[index] = iteratee(index);
    }
    return result;
  }

  /**
   * The base implementation of `_.toPairs` and `_.toPairsIn` which creates an array
   * of key-value pairs for `object` corresponding to the property names of `props`.
   *
   * @private
   * @param {Object} object The object to query.
   * @param {Array} props The property names to get values for.
   * @returns {Object} Returns the key-value pairs.
   */
  function baseToPairs(object, props) {
    return arrayMap(props, function(key) {
      return [key, object[key]];
    });
  }

  /**
   * The base implementation of `_.unary` without support for storing metadata.
   *
   * @private
   * @param {Function} func The function to cap arguments for.
   * @returns {Function} Returns the new capped function.
   */
  function baseUnary(func) {
    return function(value) {
      return func(value);
    };
  }

  /**
   * The base implementation of `_.values` and `_.valuesIn` which creates an
   * array of `object` property values corresponding to the property names
   * of `props`.
   *
   * @private
   * @param {Object} object The object to query.
   * @param {Array} props The property names to get values for.
   * @returns {Object} Returns the array of property values.
   */
  function baseValues(object, props) {
    return arrayMap(props, function(key) {
      return object[key];
    });
  }

  /**
   * Checks if a `cache` value for `key` exists.
   *
   * @private
   * @param {Object} cache The cache to query.
   * @param {string} key The key of the entry to check.
   * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
   */
  function cacheHas(cache, key) {
    return cache.has(key);
  }

  /**
   * Used by `_.trim` and `_.trimStart` to get the index of the first string symbol
   * that is not found in the character symbols.
   *
   * @private
   * @param {Array} strSymbols The string symbols to inspect.
   * @param {Array} chrSymbols The character symbols to find.
   * @returns {number} Returns the index of the first unmatched string symbol.
   */
  function charsStartIndex(strSymbols, chrSymbols) {
    var index = -1,
        length = strSymbols.length;

    while (++index < length && baseIndexOf(chrSymbols, strSymbols[index], 0) > -1) {}
    return index;
  }

  /**
   * Used by `_.trim` and `_.trimEnd` to get the index of the last string symbol
   * that is not found in the character symbols.
   *
   * @private
   * @param {Array} strSymbols The string symbols to inspect.
   * @param {Array} chrSymbols The character symbols to find.
   * @returns {number} Returns the index of the last unmatched string symbol.
   */
  function charsEndIndex(strSymbols, chrSymbols) {
    var index = strSymbols.length;

    while (index-- && baseIndexOf(chrSymbols, strSymbols[index], 0) > -1) {}
    return index;
  }

  /**
   * Gets the number of `placeholder` occurrences in `array`.
   *
   * @private
   * @param {Array} array The array to inspect.
   * @param {*} placeholder The placeholder to search for.
   * @returns {number} Returns the placeholder count.
   */
  function countHolders(array, placeholder) {
    var length = array.length,
        result = 0;

    while (length--) {
      if (array[length] === placeholder) {
        ++result;
      }
    }
    return result;
  }

  /**
   * Used by `_.deburr` to convert Latin-1 Supplement and Latin Extended-A
   * letters to basic Latin letters.
   *
   * @private
   * @param {string} letter The matched letter to deburr.
   * @returns {string} Returns the deburred letter.
   */
  var deburrLetter = basePropertyOf(deburredLetters);

  /**
   * Used by `_.escape` to convert characters to HTML entities.
   *
   * @private
   * @param {string} chr The matched character to escape.
   * @returns {string} Returns the escaped character.
   */
  var escapeHtmlChar = basePropertyOf(htmlEscapes);

  /**
   * Used by `_.template` to escape characters for inclusion in compiled string literals.
   *
   * @private
   * @param {string} chr The matched character to escape.
   * @returns {string} Returns the escaped character.
   */
  function escapeStringChar(chr) {
    return '\\' + stringEscapes[chr];
  }

  /**
   * Gets the value at `key` of `object`.
   *
   * @private
   * @param {Object} [object] The object to query.
   * @param {string} key The key of the property to get.
   * @returns {*} Returns the property value.
   */
  function getValue(object, key) {
    return object == null ? undefined : object[key];
  }

  /**
   * Checks if `string` contains Unicode symbols.
   *
   * @private
   * @param {string} string The string to inspect.
   * @returns {boolean} Returns `true` if a symbol is found, else `false`.
   */
  function hasUnicode(string) {
    return reHasUnicode.test(string);
  }

  /**
   * Checks if `string` contains a word composed of Unicode symbols.
   *
   * @private
   * @param {string} string The string to inspect.
   * @returns {boolean} Returns `true` if a word is found, else `false`.
   */
  function hasUnicodeWord(string) {
    return reHasUnicodeWord.test(string);
  }

  /**
   * Converts `iterator` to an array.
   *
   * @private
   * @param {Object} iterator The iterator to convert.
   * @returns {Array} Returns the converted array.
   */
  function iteratorToArray(iterator) {
    var data,
        result = [];

    while (!(data = iterator.next()).done) {
      result.push(data.value);
    }
    return result;
  }

  /**
   * Converts `map` to its key-value pairs.
   *
   * @private
   * @param {Object} map The map to convert.
   * @returns {Array} Returns the key-value pairs.
   */
  function mapToArray(map) {
    var index = -1,
        result = Array(map.size);

    map.forEach(function(value, key) {
      result[++index] = [key, value];
    });
    return result;
  }

  /**
   * Creates a unary function that invokes `func` with its argument transformed.
   *
   * @private
   * @param {Function} func The function to wrap.
   * @param {Function} transform The argument transform.
   * @returns {Function} Returns the new function.
   */
  function overArg(func, transform) {
    return function(arg) {
      return func(transform(arg));
    };
  }

  /**
   * Replaces all `placeholder` elements in `array` with an internal placeholder
   * and returns an array of their indexes.
   *
   * @private
   * @param {Array} array The array to modify.
   * @param {*} placeholder The placeholder to replace.
   * @returns {Array} Returns the new array of placeholder indexes.
   */
  function replaceHolders(array, placeholder) {
    var index = -1,
        length = array.length,
        resIndex = 0,
        result = [];

    while (++index < length) {
      var value = array[index];
      if (value === placeholder || value === PLACEHOLDER) {
        array[index] = PLACEHOLDER;
        result[resIndex++] = index;
      }
    }
    return result;
  }

  /**
   * Converts `set` to an array of its values.
   *
   * @private
   * @param {Object} set The set to convert.
   * @returns {Array} Returns the values.
   */
  function setToArray(set) {
    var index = -1,
        result = Array(set.size);

    set.forEach(function(value) {
      result[++index] = value;
    });
    return result;
  }

  /**
   * Converts `set` to its value-value pairs.
   *
   * @private
   * @param {Object} set The set to convert.
   * @returns {Array} Returns the value-value pairs.
   */
  function setToPairs(set) {
    var index = -1,
        result = Array(set.size);

    set.forEach(function(value) {
      result[++index] = [value, value];
    });
    return result;
  }

  /**
   * A specialized version of `_.indexOf` which performs strict equality
   * comparisons of values, i.e. `===`.
   *
   * @private
   * @param {Array} array The array to inspect.
   * @param {*} value The value to search for.
   * @param {number} fromIndex The index to search from.
   * @returns {number} Returns the index of the matched value, else `-1`.
   */
  function strictIndexOf(array, value, fromIndex) {
    var index = fromIndex - 1,
        length = array.length;

    while (++index < length) {
      if (array[index] === value) {
        return index;
      }
    }
    return -1;
  }

  /**
   * A specialized version of `_.lastIndexOf` which performs strict equality
   * comparisons of values, i.e. `===`.
   *
   * @private
   * @param {Array} array The array to inspect.
   * @param {*} value The value to search for.
   * @param {number} fromIndex The index to search from.
   * @returns {number} Returns the index of the matched value, else `-1`.
   */
  function strictLastIndexOf(array, value, fromIndex) {
    var index = fromIndex + 1;
    while (index--) {
      if (array[index] === value) {
        return index;
      }
    }
    return index;
  }

  /**
   * Gets the number of symbols in `string`.
   *
   * @private
   * @param {string} string The string to inspect.
   * @returns {number} Returns the string size.
   */
  function stringSize(string) {
    return hasUnicode(string)
      ? unicodeSize(string)
      : asciiSize(string);
  }

  /**
   * Converts `string` to an array.
   *
   * @private
   * @param {string} string The string to convert.
   * @returns {Array} Returns the converted array.
   */
  function stringToArray(string) {
    return hasUnicode(string)
      ? unicodeToArray(string)
      : asciiToArray(string);
  }

  /**
   * Used by `_.unescape` to convert HTML entities to characters.
   *
   * @private
   * @param {string} chr The matched character to unescape.
   * @returns {string} Returns the unescaped character.
   */
  var unescapeHtmlChar = basePropertyOf(htmlUnescapes);

  /**
   * Gets the size of a Unicode `string`.
   *
   * @private
   * @param {string} string The string inspect.
   * @returns {number} Returns the string size.
   */
  function unicodeSize(string) {
    var result = reUnicode.lastIndex = 0;
    while (reUnicode.test(string)) {
      ++result;
    }
    return result;
  }

  /**
   * Converts a Unicode `string` to an array.
   *
   * @private
   * @param {string} string The string to convert.
   * @returns {Array} Returns the converted array.
   */
  function unicodeToArray(string) {
    return string.match(reUnicode) || [];
  }

  /**
   * Splits a Unicode `string` into an array of its words.
   *
   * @private
   * @param {string} The string to inspect.
   * @returns {Array} Returns the words of `string`.
   */
  function unicodeWords(string) {
    return string.match(reUnicodeWord) || [];
  }

  /*--------------------------------------------------------------------------*/

  /**
   * Create a new pristine `lodash` function using the `context` object.
   *
   * @static
   * @memberOf _
   * @since 1.1.0
   * @category Util
   * @param {Object} [context=root] The context object.
   * @returns {Function} Returns a new `lodash` function.
   * @example
   *
   * _.mixin({ 'foo': _.constant('foo') });
   *
   * var lodash = _.runInContext();
   * lodash.mixin({ 'bar': lodash.constant('bar') });
   *
   * _.isFunction(_.foo);
   * // => true
   * _.isFunction(_.bar);
   * // => false
   *
   * lodash.isFunction(lodash.foo);
   * // => false
   * lodash.isFunction(lodash.bar);
   * // => true
   *
   * // Create a suped-up `defer` in Node.js.
   * var defer = _.runInContext({ 'setTimeout': setImmediate }).defer;
   */
  var runInContext = (function runInContext(context) {
    context = context == null ? root : _.defaults(root.Object(), context, _.pick(root, contextProps));

    /** Built-in constructor references. */
    var Array = context.Array,
        Date = context.Date,
        Error = context.Error,
        Function = context.Function,
        Math = context.Math,
        Object = context.Object,
        RegExp = context.RegExp,
        String = context.String,
        TypeError = context.TypeError;

    /** Used for built-in method references. */
    var arrayProto = Array.prototype,
        funcProto = Function.prototype,
        objectProto = Object.prototype;

    /** Used to detect overreaching core-js shims. */
    var coreJsData = context['__core-js_shared__'];

    /** Used to resolve the decompiled source of functions. */
    var funcToString = funcProto.toString;

    /** Used to check objects for own properties. */
    var hasOwnProperty = objectProto.hasOwnProperty;

    /** Used to generate unique IDs. */
    var idCounter = 0;

    /** Used to detect methods masquerading as native. */
    var maskSrcKey = (function() {
      var uid = /[^.]+$/.exec(coreJsData && coreJsData.keys && coreJsData.keys.IE_PROTO || '');
      return uid ? ('Symbol(src)_1.' + uid) : '';
    }());

    /**
     * Used to resolve the
     * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring)
     * of values.
     */
    var nativeObjectToString = objectProto.toString;

    /** Used to infer the `Object` constructor. */
    var objectCtorString = funcToString.call(Object);

    /** Used to restore the original `_` reference in `_.noConflict`. */
    var oldDash = root._;

    /** Used to detect if a method is native. */
    var reIsNative = RegExp('^' +
      funcToString.call(hasOwnProperty).replace(reRegExpChar, '\\$&')
      .replace(/hasOwnProperty|(function).*?(?=\\\()| for .+?(?=\\\])/g, '$1.*?') + '$'
    );

    /** Built-in value references. */
    var Buffer = moduleExports ? context.Buffer : undefined,
        Symbol = context.Symbol,
        Uint8Array = context.Uint8Array,
        allocUnsafe = Buffer ? Buffer.allocUnsafe : undefined,
        getPrototype = overArg(Object.getPrototypeOf, Object),
        objectCreate = Object.create,
        propertyIsEnumerable = objectProto.propertyIsEnumerable,
        splice = arrayProto.splice,
        spreadableSymbol = Symbol ? Symbol.isConcatSpreadable : undefined,
        symIterator = Symbol ? Symbol.iterator : undefined,
        symToStringTag = Symbol ? Symbol.toStringTag : undefined;

    var defineProperty = (function() {
      try {
        var func = getNative(Object, 'defineProperty');
        func({}, '', {});
        return func;
      } catch (e) {}
    }());

    /** Mocked built-ins. */
    var ctxClearTimeout = context.clearTimeout !== root.clearTimeout && context.clearTimeout,
        ctxNow = Date && Date.now !== root.Date.now && Date.now,
        ctxSetTimeout = context.setTimeout !== root.setTimeout && context.setTimeout;

    /* Built-in method references for those with the same name as other `lodash` methods. */
    var nativeCeil = Math.ceil,
        nativeFloor = Math.floor,
        nativeGetSymbols = Object.getOwnPropertySymbols,
        nativeIsBuffer = Buffer ? Buffer.isBuffer : undefined,
        nativeIsFinite = context.isFinite,
        nativeJoin = arrayProto.join,
        nativeKeys = overArg(Object.keys, Object),
        nativeMax = Math.max,
        nativeMin = Math.min,
        nativeNow = Date.now,
        nativeParseInt = context.parseInt,
        nativeRandom = Math.random,
        nativeReverse = arrayProto.reverse;

    /* Built-in method references that are verified to be native. */
    var DataView = getNative(context, 'DataView'),
        Map = getNative(context, 'Map'),
        Promise = getNative(context, 'Promise'),
        Set = getNative(context, 'Set'),
        WeakMap = getNative(context, 'WeakMap'),
        nativeCreate = getNative(Object, 'create');

    /** Used to store function metadata. */
    var metaMap = WeakMap && new WeakMap;

    /** Used to lookup unminified function names. */
    var realNames = {};

    /** Used to detect maps, sets, and weakmaps. */
    var dataViewCtorString = toSource(DataView),
        mapCtorString = toSource(Map),
        promiseCtorString = toSource(Promise),
        setCtorString = toSource(Set),
        weakMapCtorString = toSource(WeakMap);

    /** Used to convert symbols to primitives and strings. */
    var symbolProto = Symbol ? Symbol.prototype : undefined,
        symbolValueOf = symbolProto ? symbolProto.valueOf : undefined,
        symbolToString = symbolProto ? symbolProto.toString : undefined;

    /*------------------------------------------------------------------------*/

    /**
     * Creates a `lodash` object which wraps `value` to enable implicit method
     * chain sequences. Methods that operate on and return arrays, collections,
     * and functions can be chained together. Methods that retrieve a single value
     * or may return a primitive value will automatically end the chain sequence
     * and return the unwrapped value. Otherwise, the value must be unwrapped
     * with `_#value`.
     *
     * Explicit chain sequences, which must be unwrapped with `_#value`, may be
     * enabled using `_.chain`.
     *
     * The execution of chained methods is lazy, that is, it's deferred until
     * `_#value` is implicitly or explicitly called.
     *
     * Lazy evaluation allows several methods to support shortcut fusion.
     * Shortcut fusion is an optimization to merge iteratee calls; this avoids
     * the creation of intermediate arrays and can greatly reduce the number of
     * iteratee executions. Sections of a chain sequence qualify for shortcut
     * fusion if the section is applied to an array and iteratees accept only
     * one argument. The heuristic for whether a section qualifies for shortcut
     * fusion is subject to change.
     *
     * Chaining is supported in custom builds as long as the `_#value` method is
     * directly or indirectly included in the build.
     *
     * In addition to lodash methods, wrappers have `Array` and `String` methods.
     *
     * The wrapper `Array` methods are:
     * `concat`, `join`, `pop`, `push`, `shift`, `sort`, `splice`, and `unshift`
     *
     * The wrapper `String` methods are:
     * `replace` and `split`
     *
     * The wrapper methods that support shortcut fusion are:
     * `at`, `compact`, `drop`, `dropRight`, `dropWhile`, `filter`, `find`,
     * `findLast`, `head`, `initial`, `last`, `map`, `reject`, `reverse`, `slice`,
     * `tail`, `take`, `takeRight`, `takeRightWhile`, `takeWhile`, and `toArray`
     *
     * The chainable wrapper methods are:
     * `after`, `ary`, `assign`, `assignIn`, `assignInWith`, `assignWith`, `at`,
     * `before`, `bind`, `bindAll`, `bindKey`, `castArray`, `chain`, `chunk`,
     * `commit`, `compact`, `concat`, `conforms`, `constant`, `countBy`, `create`,
     * `curry`, `debounce`, `defaults`, `defaultsDeep`, `defer`, `delay`,
     * `difference`, `differenceBy`, `differenceWith`, `drop`, `dropRight`,
     * `dropRightWhile`, `dropWhile`, `extend`, `extendWith`, `fill`, `filter`,
     * `flatMap`, `flatMapDeep`, `flatMapDepth`, `flatten`, `flattenDeep`,
     * `flattenDepth`, `flip`, `flow`, `flowRight`, `fromPairs`, `functions`,
     * `functionsIn`, `groupBy`, `initial`, `intersection`, `intersectionBy`,
     * `intersectionWith`, `invert`, `invertBy`, `invokeMap`, `iteratee`, `keyBy`,
     * `keys`, `keysIn`, `map`, `mapKeys`, `mapValues`, `matches`, `matchesProperty`,
     * `memoize`, `merge`, `mergeWith`, `method`, `methodOf`, `mixin`, `negate`,
     * `nthArg`, `omit`, `omitBy`, `once`, `orderBy`, `over`, `overArgs`,
     * `overEvery`, `overSome`, `partial`, `partialRight`, `partition`, `pick`,
     * `pickBy`, `plant`, `property`, `propertyOf`, `pull`, `pullAll`, `pullAllBy`,
     * `pullAllWith`, `pullAt`, `push`, `range`, `rangeRight`, `rearg`, `reject`,
     * `remove`, `rest`, `reverse`, `sampleSize`, `set`, `setWith`, `shuffle`,
     * `slice`, `sort`, `sortBy`, `splice`, `spread`, `tail`, `take`, `takeRight`,
     * `takeRightWhile`, `takeWhile`, `tap`, `throttle`, `thru`, `toArray`,
     * `toPairs`, `toPairsIn`, `toPath`, `toPlainObject`, `transform`, `unary`,
     * `union`, `unionBy`, `unionWith`, `uniq`, `uniqBy`, `uniqWith`, `unset`,
     * `unshift`, `unzip`, `unzipWith`, `update`, `updateWith`, `values`,
     * `valuesIn`, `without`, `wrap`, `xor`, `xorBy`, `xorWith`, `zip`,
     * `zipObject`, `zipObjectDeep`, and `zipWith`
     *
     * The wrapper methods that are **not** chainable by default are:
     * `add`, `attempt`, `camelCase`, `capitalize`, `ceil`, `clamp`, `clone`,
     * `cloneDeep`, `cloneDeepWith`, `cloneWith`, `conformsTo`, `deburr`,
     * `defaultTo`, `divide`, `each`, `eachRight`, `endsWith`, `eq`, `escape`,
     * `escapeRegExp`, `every`, `find`, `findIndex`, `findKey`, `findLast`,
     * `findLastIndex`, `findLastKey`, `first`, `floor`, `forEach`, `forEachRight`,
     * `forIn`, `forInRight`, `forOwn`, `forOwnRight`, `get`, `gt`, `gte`, `has`,
     * `hasIn`, `head`, `identity`, `includes`, `indexOf`, `inRange`, `invoke`,
     * `isArguments`, `isArray`, `isArrayBuffer`, `isArrayLike`, `isArrayLikeObject`,
     * `isBoolean`, `isBuffer`, `isDate`, `isElement`, `isEmpty`, `isEqual`,
     * `isEqualWith`, `isError`, `isFinite`, `isFunction`, `isInteger`, `isLength`,
     * `isMap`, `isMatch`, `isMatchWith`, `isNaN`, `isNative`, `isNil`, `isNull`,
     * `isNumber`, `isObject`, `isObjectLike`, `isPlainObject`, `isRegExp`,
     * `isSafeInteger`, `isSet`, `isString`, `isUndefined`, `isTypedArray`,
     * `isWeakMap`, `isWeakSet`, `join`, `kebabCase`, `last`, `lastIndexOf`,
     * `lowerCase`, `lowerFirst`, `lt`, `lte`, `max`, `maxBy`, `mean`, `meanBy`,
     * `min`, `minBy`, `multiply`, `noConflict`, `noop`, `now`, `nth`, `pad`,
     * `padEnd`, `padStart`, `parseInt`, `pop`, `random`, `reduce`, `reduceRight`,
     * `repeat`, `result`, `round`, `runInContext`, `sample`, `shift`, `size`,
     * `snakeCase`, `some`, `sortedIndex`, `sortedIndexBy`, `sortedLastIndex`,
     * `sortedLastIndexBy`, `startCase`, `startsWith`, `stubArray`, `stubFalse`,
     * `stubObject`, `stubString`, `stubTrue`, `subtract`, `sum`, `sumBy`,
     * `template`, `times`, `toFinite`, `toInteger`, `toJSON`, `toLength`,
     * `toLower`, `toNumber`, `toSafeInteger`, `toString`, `toUpper`, `trim`,
     * `trimEnd`, `trimStart`, `truncate`, `unescape`, `uniqueId`, `upperCase`,
     * `upperFirst`, `value`, and `words`
     *
     * @name _
     * @constructor
     * @category Seq
     * @param {*} value The value to wrap in a `lodash` instance.
     * @returns {Object} Returns the new `lodash` wrapper instance.
     * @example
     *
     * function square(n) {
     *   return n * n;
     * }
     *
     * var wrapped = _([1, 2, 3]);
     *
     * // Returns an unwrapped value.
     * wrapped.reduce(_.add);
     * // => 6
     *
     * // Returns a wrapped value.
     * var squares = wrapped.map(square);
     *
     * _.isArray(squares);
     * // => false
     *
     * _.isArray(squares.value());
     * // => true
     */
    function lodash(value) {
      if (isObjectLike(value) && !isArray(value) && !(value instanceof LazyWrapper)) {
        if (value instanceof LodashWrapper) {
          return value;
        }
        if (hasOwnProperty.call(value, '__wrapped__')) {
          return wrapperClone(value);
        }
      }
      return new LodashWrapper(value);
    }

    /**
     * The base implementation of `_.create` without support for assigning
     * properties to the created object.
     *
     * @private
     * @param {Object} proto The object to inherit from.
     * @returns {Object} Returns the new object.
     */
    var baseCreate = (function() {
      function object() {}
      return function(proto) {
        if (!isObject(proto)) {
          return {};
        }
        if (objectCreate) {
          return objectCreate(proto);
        }
        object.prototype = proto;
        var result = new object;
        object.prototype = undefined;
        return result;
      };
    }());

    /**
     * The function whose prototype chain sequence wrappers inherit from.
     *
     * @private
     */
    function baseLodash() {
      // No operation performed.
    }

    /**
     * The base constructor for creating `lodash` wrapper objects.
     *
     * @private
     * @param {*} value The value to wrap.
     * @param {boolean} [chainAll] Enable explicit method chain sequences.
     */
    function LodashWrapper(value, chainAll) {
      this.__wrapped__ = value;
      this.__actions__ = [];
      this.__chain__ = !!chainAll;
      this.__index__ = 0;
      this.__values__ = undefined;
    }

    /**
     * By default, the template delimiters used by lodash are like those in
     * embedded Ruby (ERB) as well as ES2015 template strings. Change the
     * following template settings to use alternative delimiters.
     *
     * @static
     * @memberOf _
     * @type {Object}
     */
    lodash.templateSettings = {

      /**
       * Used to detect `data` property values to be HTML-escaped.
       *
       * @memberOf _.templateSettings
       * @type {RegExp}
       */
      'escape': reEscape,

      /**
       * Used to detect code to be evaluated.
       *
       * @memberOf _.templateSettings
       * @type {RegExp}
       */
      'evaluate': reEvaluate,

      /**
       * Used to detect `data` property values to inject.
       *
       * @memberOf _.templateSettings
       * @type {RegExp}
       */
      'interpolate': reInterpolate,

      /**
       * Used to reference the data object in the template text.
       *
       * @memberOf _.templateSettings
       * @type {string}
       */
      'variable': '',

      /**
       * Used to import variables into the compiled template.
       *
       * @memberOf _.templateSettings
       * @type {Object}
       */
      'imports': {

        /**
         * A reference to the `lodash` function.
         *
         * @memberOf _.templateSettings.imports
         * @type {Function}
         */
        '_': lodash
      }
    };

    // Ensure wrappers are instances of `baseLodash`.
    lodash.prototype = baseLodash.prototype;
    lodash.prototype.constructor = lodash;

    LodashWrapper.prototype = baseCreate(baseLodash.prototype);
    LodashWrapper.prototype.constructor = LodashWrapper;

    /*------------------------------------------------------------------------*/

    /**
     * Creates a lazy wrapper object which wraps `value` to enable lazy evaluation.
     *
     * @private
     * @constructor
     * @param {*} value The value to wrap.
     */
    function LazyWrapper(value) {
      this.__wrapped__ = value;
      this.__actions__ = [];
      this.__dir__ = 1;
      this.__filtered__ = false;
      this.__iteratees__ = [];
      this.__takeCount__ = MAX_ARRAY_LENGTH;
      this.__views__ = [];
    }

    /**
     * Creates a clone of the lazy wrapper object.
     *
     * @private
     * @name clone
     * @memberOf LazyWrapper
     * @returns {Object} Returns the cloned `LazyWrapper` object.
     */
    function lazyClone() {
      var result = new LazyWrapper(this.__wrapped__);
      result.__actions__ = copyArray(this.__actions__);
      result.__dir__ = this.__dir__;
      result.__filtered__ = this.__filtered__;
      result.__iteratees__ = copyArray(this.__iteratees__);
      result.__takeCount__ = this.__takeCount__;
      result.__views__ = copyArray(this.__views__);
      return result;
    }

    /**
     * Reverses the direction of lazy iteration.
     *
     * @private
     * @name reverse
     * @memberOf LazyWrapper
     * @returns {Object} Returns the new reversed `LazyWrapper` object.
     */
    function lazyReverse() {
      if (this.__filtered__) {
        var result = new LazyWrapper(this);
        result.__dir__ = -1;
        result.__filtered__ = true;
      } else {
        result = this.clone();
        result.__dir__ *= -1;
      }
      return result;
    }

    /**
     * Extracts the unwrapped value from its lazy wrapper.
     *
     * @private
     * @name value
     * @memberOf LazyWrapper
     * @returns {*} Returns the unwrapped value.
     */
    function lazyValue() {
      var array = this.__wrapped__.value(),
          dir = this.__dir__,
          isArr = isArray(array),
          isRight = dir < 0,
          arrLength = isArr ? array.length : 0,
          view = getView(0, arrLength, this.__views__),
          start = view.start,
          end = view.end,
          length = end - start,
          index = isRight ? end : (start - 1),
          iteratees = this.__iteratees__,
          iterLength = iteratees.length,
          resIndex = 0,
          takeCount = nativeMin(length, this.__takeCount__);

      if (!isArr || (!isRight && arrLength == length && takeCount == length)) {
        return baseWrapperValue(array, this.__actions__);
      }
      var result = [];

      outer:
      while (length-- && resIndex < takeCount) {
        index += dir;

        var iterIndex = -1,
            value = array[index];

        while (++iterIndex < iterLength) {
          var data = iteratees[iterIndex],
              iteratee = data.iteratee,
              type = data.type,
              computed = iteratee(value);

          if (type == LAZY_MAP_FLAG) {
            value = computed;
          } else if (!computed) {
            if (type == LAZY_FILTER_FLAG) {
              continue outer;
            } else {
              break outer;
            }
          }
        }
        result[resIndex++] = value;
      }
      return result;
    }

    // Ensure `LazyWrapper` is an instance of `baseLodash`.
    LazyWrapper.prototype = baseCreate(baseLodash.prototype);
    LazyWrapper.prototype.constructor = LazyWrapper;

    /*------------------------------------------------------------------------*/

    /**
     * Creates a hash object.
     *
     * @private
     * @constructor
     * @param {Array} [entries] The key-value pairs to cache.
     */
    function Hash(entries) {
      var index = -1,
          length = entries == null ? 0 : entries.length;

      this.clear();
      while (++index < length) {
        var entry = entries[index];
        this.set(entry[0], entry[1]);
      }
    }

    /**
     * Removes all key-value entries from the hash.
     *
     * @private
     * @name clear
     * @memberOf Hash
     */
    function hashClear() {
      this.__data__ = nativeCreate ? nativeCreate(null) : {};
      this.size = 0;
    }

    /**
     * Removes `key` and its value from the hash.
     *
     * @private
     * @name delete
     * @memberOf Hash
     * @param {Object} hash The hash to modify.
     * @param {string} key The key of the value to remove.
     * @returns {boolean} Returns `true` if the entry was removed, else `false`.
     */
    function hashDelete(key) {
      var result = this.has(key) && delete this.__data__[key];
      this.size -= result ? 1 : 0;
      return result;
    }

    /**
     * Gets the hash value for `key`.
     *
     * @private
     * @name get
     * @memberOf Hash
     * @param {string} key The key of the value to get.
     * @returns {*} Returns the entry value.
     */
    function hashGet(key) {
      var data = this.__data__;
      if (nativeCreate) {
        var result = data[key];
        return result === HASH_UNDEFINED ? undefined : result;
      }
      return hasOwnProperty.call(data, key) ? data[key] : undefined;
    }

    /**
     * Checks if a hash value for `key` exists.
     *
     * @private
     * @name has
     * @memberOf Hash
     * @param {string} key The key of the entry to check.
     * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
     */
    function hashHas(key) {
      var data = this.__data__;
      return nativeCreate ? (data[key] !== undefined) : hasOwnProperty.call(data, key);
    }

    /**
     * Sets the hash `key` to `value`.
     *
     * @private
     * @name set
     * @memberOf Hash
     * @param {string} key The key of the value to set.
     * @param {*} value The value to set.
     * @returns {Object} Returns the hash instance.
     */
    function hashSet(key, value) {
      var data = this.__data__;
      this.size += this.has(key) ? 0 : 1;
      data[key] = (nativeCreate && value === undefined) ? HASH_UNDEFINED : value;
      return this;
    }

    // Add methods to `Hash`.
    Hash.prototype.clear = hashClear;
    Hash.prototype['delete'] = hashDelete;
    Hash.prototype.get = hashGet;
    Hash.prototype.has = hashHas;
    Hash.prototype.set = hashSet;

    /*------------------------------------------------------------------------*/

    /**
     * Creates an list cache object.
     *
     * @private
     * @constructor
     * @param {Array} [entries] The key-value pairs to cache.
     */
    function ListCache(entries) {
      var index = -1,
          length = entries == null ? 0 : entries.length;

      this.clear();
      while (++index < length) {
        var entry = entries[index];
        this.set(entry[0], entry[1]);
      }
    }

    /**
     * Removes all key-value entries from the list cache.
     *
     * @private
     * @name clear
     * @memberOf ListCache
     */
    function listCacheClear() {
      this.__data__ = [];
      this.size = 0;
    }

    /**
     * Removes `key` and its value from the list cache.
     *
     * @private
     * @name delete
     * @memberOf ListCache
     * @param {string} key The key of the value to remove.
     * @returns {boolean} Returns `true` if the entry was removed, else `false`.
     */
    function listCacheDelete(key) {
      var data = this.__data__,
          index = assocIndexOf(data, key);

      if (index < 0) {
        return false;
      }
      var lastIndex = data.length - 1;
      if (index == lastIndex) {
        data.pop();
      } else {
        splice.call(data, index, 1);
      }
      --this.size;
      return true;
    }

    /**
     * Gets the list cache value for `key`.
     *
     * @private
     * @name get
     * @memberOf ListCache
     * @param {string} key The key of the value to get.
     * @returns {*} Returns the entry value.
     */
    function listCacheGet(key) {
      var data = this.__data__,
          index = assocIndexOf(data, key);

      return index < 0 ? undefined : data[index][1];
    }

    /**
     * Checks if a list cache value for `key` exists.
     *
     * @private
     * @name has
     * @memberOf ListCache
     * @param {string} key The key of the entry to check.
     * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
     */
    function listCacheHas(key) {
      return assocIndexOf(this.__data__, key) > -1;
    }

    /**
     * Sets the list cache `key` to `value`.
     *
     * @private
     * @name set
     * @memberOf ListCache
     * @param {string} key The key of the value to set.
     * @param {*} value The value to set.
     * @returns {Object} Returns the list cache instance.
     */
    function listCacheSet(key, value) {
      var data = this.__data__,
          index = assocIndexOf(data, key);

      if (index < 0) {
        ++this.size;
        data.push([key, value]);
      } else {
        data[index][1] = value;
      }
      return this;
    }

    // Add methods to `ListCache`.
    ListCache.prototype.clear = listCacheClear;
    ListCache.prototype['delete'] = listCacheDelete;
    ListCache.prototype.get = listCacheGet;
    ListCache.prototype.has = listCacheHas;
    ListCache.prototype.set = listCacheSet;

    /*------------------------------------------------------------------------*/

    /**
     * Creates a map cache object to store key-value pairs.
     *
     * @private
     * @constructor
     * @param {Array} [entries] The key-value pairs to cache.
     */
    function MapCache(entries) {
      var index = -1,
          length = entries == null ? 0 : entries.length;

      this.clear();
      while (++index < length) {
        var entry = entries[index];
        this.set(entry[0], entry[1]);
      }
    }

    /**
     * Removes all key-value entries from the map.
     *
     * @private
     * @name clear
     * @memberOf MapCache
     */
    function mapCacheClear() {
      this.size = 0;
      this.__data__ = {
        'hash': new Hash,
        'map': new (Map || ListCache),
        'string': new Hash
      };
    }

    /**
     * Removes `key` and its value from the map.
     *
     * @private
     * @name delete
     * @memberOf MapCache
     * @param {string} key The key of the value to remove.
     * @returns {boolean} Returns `true` if the entry was removed, else `false`.
     */
    function mapCacheDelete(key) {
      var result = getMapData(this, key)['delete'](key);
      this.size -= result ? 1 : 0;
      return result;
    }

    /**
     * Gets the map value for `key`.
     *
     * @private
     * @name get
     * @memberOf MapCache
     * @param {string} key The key of the value to get.
     * @returns {*} Returns the entry value.
     */
    function mapCacheGet(key) {
      return getMapData(this, key).get(key);
    }

    /**
     * Checks if a map value for `key` exists.
     *
     * @private
     * @name has
     * @memberOf MapCache
     * @param {string} key The key of the entry to check.
     * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
     */
    function mapCacheHas(key) {
      return getMapData(this, key).has(key);
    }

    /**
     * Sets the map `key` to `value`.
     *
     * @private
     * @name set
     * @memberOf MapCache
     * @param {string} key The key of the value to set.
     * @param {*} value The value to set.
     * @returns {Object} Returns the map cache instance.
     */
    function mapCacheSet(key, value) {
      var data = getMapData(this, key),
          size = data.size;

      data.set(key, value);
      this.size += data.size == size ? 0 : 1;
      return this;
    }

    // Add methods to `MapCache`.
    MapCache.prototype.clear = mapCacheClear;
    MapCache.prototype['delete'] = mapCacheDelete;
    MapCache.prototype.get = mapCacheGet;
    MapCache.prototype.has = mapCacheHas;
    MapCache.prototype.set = mapCacheSet;

    /*------------------------------------------------------------------------*/

    /**
     *
     * Creates an array cache object to store unique values.
     *
     * @private
     * @constructor
     * @param {Array} [values] The values to cache.
     */
    function SetCache(values) {
      var index = -1,
          length = values == null ? 0 : values.length;

      this.__data__ = new MapCache;
      while (++index < length) {
        this.add(values[index]);
      }
    }

    /**
     * Adds `value` to the array cache.
     *
     * @private
     * @name add
     * @memberOf SetCache
     * @alias push
     * @param {*} value The value to cache.
     * @returns {Object} Returns the cache instance.
     */
    function setCacheAdd(value) {
      this.__data__.set(value, HASH_UNDEFINED);
      return this;
    }

    /**
     * Checks if `value` is in the array cache.
     *
     * @private
     * @name has
     * @memberOf SetCache
     * @param {*} value The value to search for.
     * @returns {number} Returns `true` if `value` is found, else `false`.
     */
    function setCacheHas(value) {
      return this.__data__.has(value);
    }

    // Add methods to `SetCache`.
    SetCache.prototype.add = SetCache.prototype.push = setCacheAdd;
    SetCache.prototype.has = setCacheHas;

    /*------------------------------------------------------------------------*/

    /**
     * Creates a stack cache object to store key-value pairs.
     *
     * @private
     * @constructor
     * @param {Array} [entries] The key-value pairs to cache.
     */
    function Stack(entries) {
      var data = this.__data__ = new ListCache(entries);
      this.size = data.size;
    }

    /**
     * Removes all key-value entries from the stack.
     *
     * @private
     * @name clear
     * @memberOf Stack
     */
    function stackClear() {
      this.__data__ = new ListCache;
      this.size = 0;
    }

    /**
     * Removes `key` and its value from the stack.
     *
     * @private
     * @name delete
     * @memberOf Stack
     * @param {string} key The key of the value to remove.
     * @returns {boolean} Returns `true` if the entry was removed, else `false`.
     */
    function stackDelete(key) {
      var data = this.__data__,
          result = data['delete'](key);

      this.size = data.size;
      return result;
    }

    /**
     * Gets the stack value for `key`.
     *
     * @private
     * @name get
     * @memberOf Stack
     * @param {string} key The key of the value to get.
     * @returns {*} Returns the entry value.
     */
    function stackGet(key) {
      return this.__data__.get(key);
    }

    /**
     * Checks if a stack value for `key` exists.
     *
     * @private
     * @name has
     * @memberOf Stack
     * @param {string} key The key of the entry to check.
     * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
     */
    function stackHas(key) {
      return this.__data__.has(key);
    }

    /**
     * Sets the stack `key` to `value`.
     *
     * @private
     * @name set
     * @memberOf Stack
     * @param {string} key The key of the value to set.
     * @param {*} value The value to set.
     * @returns {Object} Returns the stack cache instance.
     */
    function stackSet(key, value) {
      var data = this.__data__;
      if (data instanceof ListCache) {
        var pairs = data.__data__;
        if (!Map || (pairs.length < LARGE_ARRAY_SIZE - 1)) {
          pairs.push([key, value]);
          this.size = ++data.size;
          return this;
        }
        data = this.__data__ = new MapCache(pairs);
      }
      data.set(key, value);
      this.size = data.size;
      return this;
    }

    // Add methods to `Stack`.
    Stack.prototype.clear = stackClear;
    Stack.prototype['delete'] = stackDelete;
    Stack.prototype.get = stackGet;
    Stack.prototype.has = stackHas;
    Stack.prototype.set = stackSet;

    /*------------------------------------------------------------------------*/

    /**
     * Creates an array of the enumerable property names of the array-like `value`.
     *
     * @private
     * @param {*} value The value to query.
     * @param {boolean} inherited Specify returning inherited property names.
     * @returns {Array} Returns the array of property names.
     */
    function arrayLikeKeys(value, inherited) {
      var isArr = isArray(value),
          isArg = !isArr && isArguments(value),
          isBuff = !isArr && !isArg && isBuffer(value),
          isType = !isArr && !isArg && !isBuff && isTypedArray(value),
          skipIndexes = isArr || isArg || isBuff || isType,
          result = skipIndexes ? baseTimes(value.length, String) : [],
          length = result.length;

      for (var key in value) {
        if ((inherited || hasOwnProperty.call(value, key)) &&
            !(skipIndexes && (
               // Safari 9 has enumerable `arguments.length` in strict mode.
               key == 'length' ||
               // Node.js 0.10 has enumerable non-index properties on buffers.
               (isBuff && (key == 'offset' || key == 'parent')) ||
               // PhantomJS 2 has enumerable non-index properties on typed arrays.
               (isType && (key == 'buffer' || key == 'byteLength' || key == 'byteOffset')) ||
               // Skip index properties.
               isIndex(key, length)
            ))) {
          result.push(key);
        }
      }
      return result;
    }

    /**
     * A specialized version of `_.sample` for arrays.
     *
     * @private
     * @param {Array} array The array to sample.
     * @returns {*} Returns the random element.
     */
    function arraySample(array) {
      var length = array.length;
      return length ? array[baseRandom(0, length - 1)] : undefined;
    }

    /**
     * A specialized version of `_.sampleSize` for arrays.
     *
     * @private
     * @param {Array} array The array to sample.
     * @param {number} n The number of elements to sample.
     * @returns {Array} Returns the random elements.
     */
    function arraySampleSize(array, n) {
      return shuffleSelf(copyArray(array), baseClamp(n, 0, array.length));
    }

    /**
     * A specialized version of `_.shuffle` for arrays.
     *
     * @private
     * @param {Array} array The array to shuffle.
     * @returns {Array} Returns the new shuffled array.
     */
    function arrayShuffle(array) {
      return shuffleSelf(copyArray(array));
    }

    /**
     * This function is like `assignValue` except that it doesn't assign
     * `undefined` values.
     *
     * @private
     * @param {Object} object The object to modify.
     * @param {string} key The key of the property to assign.
     * @param {*} value The value to assign.
     */
    function assignMergeValue(object, key, value) {
      if ((value !== undefined && !eq(object[key], value)) ||
          (value === undefined && !(key in object))) {
        baseAssignValue(object, key, value);
      }
    }

    /**
     * Assigns `value` to `key` of `object` if the existing value is not equivalent
     * using [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
     * for equality comparisons.
     *
     * @private
     * @param {Object} object The object to modify.
     * @param {string} key The key of the property to assign.
     * @param {*} value The value to assign.
     */
    function assignValue(object, key, value) {
      var objValue = object[key];
      if (!(hasOwnProperty.call(object, key) && eq(objValue, value)) ||
          (value === undefined && !(key in object))) {
        baseAssignValue(object, key, value);
      }
    }

    /**
     * Gets the index at which the `key` is found in `array` of key-value pairs.
     *
     * @private
     * @param {Array} array The array to inspect.
     * @param {*} key The key to search for.
     * @returns {number} Returns the index of the matched value, else `-1`.
     */
    function assocIndexOf(array, key) {
      var length = array.length;
      while (length--) {
        if (eq(array[length][0], key)) {
          return length;
        }
      }
      return -1;
    }

    /**
     * Aggregates elements of `collection` on `accumulator` with keys transformed
     * by `iteratee` and values set by `setter`.
     *
     * @private
     * @param {Array|Object} collection The collection to iterate over.
     * @param {Function} setter The function to set `accumulator` values.
     * @param {Function} iteratee The iteratee to transform keys.
     * @param {Object} accumulator The initial aggregated object.
     * @returns {Function} Returns `accumulator`.
     */
    function baseAggregator(collection, setter, iteratee, accumulator) {
      baseEach(collection, function(value, key, collection) {
        setter(accumulator, value, iteratee(value), collection);
      });
      return accumulator;
    }

    /**
     * The base implementation of `_.assign` without support for multiple sources
     * or `customizer` functions.
     *
     * @private
     * @param {Object} object The destination object.
     * @param {Object} source The source object.
     * @returns {Object} Returns `object`.
     */
    function baseAssign(object, source) {
      return object && copyObject(source, keys(source), object);
    }

    /**
     * The base implementation of `_.assignIn` without support for multiple sources
     * or `customizer` functions.
     *
     * @private
     * @param {Object} object The destination object.
     * @param {Object} source The source object.
     * @returns {Object} Returns `object`.
     */
    function baseAssignIn(object, source) {
      return object && copyObject(source, keysIn(source), object);
    }

    /**
     * The base implementation of `assignValue` and `assignMergeValue` without
     * value checks.
     *
     * @private
     * @param {Object} object The object to modify.
     * @param {string} key The key of the property to assign.
     * @param {*} value The value to assign.
     */
    function baseAssignValue(object, key, value) {
      if (key == '__proto__' && defineProperty) {
        defineProperty(object, key, {
          'configurable': true,
          'enumerable': true,
          'value': value,
          'writable': true
        });
      } else {
        object[key] = value;
      }
    }

    /**
     * The base implementation of `_.at` without support for individual paths.
     *
     * @private
     * @param {Object} object The object to iterate over.
     * @param {string[]} paths The property paths to pick.
     * @returns {Array} Returns the picked elements.
     */
    function baseAt(object, paths) {
      var index = -1,
          length = paths.length,
          result = Array(length),
          skip = object == null;

      while (++index < length) {
        result[index] = skip ? undefined : get(object, paths[index]);
      }
      return result;
    }

    /**
     * The base implementation of `_.clamp` which doesn't coerce arguments.
     *
     * @private
     * @param {number} number The number to clamp.
     * @param {number} [lower] The lower bound.
     * @param {number} upper The upper bound.
     * @returns {number} Returns the clamped number.
     */
    function baseClamp(number, lower, upper) {
      if (number === number) {
        if (upper !== undefined) {
          number = number <= upper ? number : upper;
        }
        if (lower !== undefined) {
          number = number >= lower ? number : lower;
        }
      }
      return number;
    }

    /**
     * The base implementation of `_.clone` and `_.cloneDeep` which tracks
     * traversed objects.
     *
     * @private
     * @param {*} value The value to clone.
     * @param {boolean} bitmask The bitmask flags.
     *  1 - Deep clone
     *  2 - Flatten inherited properties
     *  4 - Clone symbols
     * @param {Function} [customizer] The function to customize cloning.
     * @param {string} [key] The key of `value`.
     * @param {Object} [object] The parent object of `value`.
     * @param {Object} [stack] Tracks traversed objects and their clone counterparts.
     * @returns {*} Returns the cloned value.
     */
    function baseClone(value, bitmask, customizer, key, object, stack) {
      var result,
          isDeep = bitmask & CLONE_DEEP_FLAG,
          isFlat = bitmask & CLONE_FLAT_FLAG,
          isFull = bitmask & CLONE_SYMBOLS_FLAG;

      if (customizer) {
        result = object ? customizer(value, key, object, stack) : customizer(value);
      }
      if (result !== undefined) {
        return result;
      }
      if (!isObject(value)) {
        return value;
      }
      var isArr = isArray(value);
      if (isArr) {
        result = initCloneArray(value);
        if (!isDeep) {
          return copyArray(value, result);
        }
      } else {
        var tag = getTag(value),
            isFunc = tag == funcTag || tag == genTag;

        if (isBuffer(value)) {
          return cloneBuffer(value, isDeep);
        }
        if (tag == objectTag || tag == argsTag || (isFunc && !object)) {
          result = (isFlat || isFunc) ? {} : initCloneObject(value);
          if (!isDeep) {
            return isFlat
              ? copySymbolsIn(value, baseAssignIn(result, value))
              : copySymbols(value, baseAssign(result, value));
          }
        } else {
          if (!cloneableTags[tag]) {
            return object ? value : {};
          }
          result = initCloneByTag(value, tag, isDeep);
        }
      }
      // Check for circular references and return its corresponding clone.
      stack || (stack = new Stack);
      var stacked = stack.get(value);
      if (stacked) {
        return stacked;
      }
      stack.set(value, result);

      if (isSet(value)) {
        value.forEach(function(subValue) {
          result.add(baseClone(subValue, bitmask, customizer, subValue, value, stack));
        });

        return result;
      }

      if (isMap(value)) {
        value.forEach(function(subValue, key) {
          result.set(key, baseClone(subValue, bitmask, customizer, key, value, stack));
        });

        return result;
      }

      var keysFunc = isFull
        ? (isFlat ? getAllKeysIn : getAllKeys)
        : (isFlat ? keysIn : keys);

      var props = isArr ? undefined : keysFunc(value);
      arrayEach(props || value, function(subValue, key) {
        if (props) {
          key = subValue;
          subValue = value[key];
        }
        // Recursively populate clone (susceptible to call stack limits).
        assignValue(result, key, baseClone(subValue, bitmask, customizer, key, value, stack));
      });
      return result;
    }

    /**
     * The base implementation of `_.conforms` which doesn't clone `source`.
     *
     * @private
     * @param {Object} source The object of property predicates to conform to.
     * @returns {Function} Returns the new spec function.
     */
    function baseConforms(source) {
      var props = keys(source);
      return function(object) {
        return baseConformsTo(object, source, props);
      };
    }

    /**
     * The base implementation of `_.conformsTo` which accepts `props` to check.
     *
     * @private
     * @param {Object} object The object to inspect.
     * @param {Object} source The object of property predicates to conform to.
     * @returns {boolean} Returns `true` if `object` conforms, else `false`.
     */
    function baseConformsTo(object, source, props) {
      var length = props.length;
      if (object == null) {
        return !length;
      }
      object = Object(object);
      while (length--) {
        var key = props[length],
            predicate = source[key],
            value = object[key];

        if ((value === undefined && !(key in object)) || !predicate(value)) {
          return false;
        }
      }
      return true;
    }

    /**
     * The base implementation of `_.delay` and `_.defer` which accepts `args`
     * to provide to `func`.
     *
     * @private
     * @param {Function} func The function to delay.
     * @param {number} wait The number of milliseconds to delay invocation.
     * @param {Array} args The arguments to provide to `func`.
     * @returns {number|Object} Returns the timer id or timeout object.
     */
    function baseDelay(func, wait, args) {
      if (typeof func != 'function') {
        throw new TypeError(FUNC_ERROR_TEXT);
      }
      return setTimeout(function() { func.apply(undefined, args); }, wait);
    }

    /**
     * The base implementation of methods like `_.difference` without support
     * for excluding multiple arrays or iteratee shorthands.
     *
     * @private
     * @param {Array} array The array to inspect.
     * @param {Array} values The values to exclude.
     * @param {Function} [iteratee] The iteratee invoked per element.
     * @param {Function} [comparator] The comparator invoked per element.
     * @returns {Array} Returns the new array of filtered values.
     */
    function baseDifference(array, values, iteratee, comparator) {
      var index = -1,
          includes = arrayIncludes,
          isCommon = true,
          length = array.length,
          result = [],
          valuesLength = values.length;

      if (!length) {
        return result;
      }
      if (iteratee) {
        values = arrayMap(values, baseUnary(iteratee));
      }
      if (comparator) {
        includes = arrayIncludesWith;
        isCommon = false;
      }
      else if (values.length >= LARGE_ARRAY_SIZE) {
        includes = cacheHas;
        isCommon = false;
        values = new SetCache(values);
      }
      outer:
      while (++index < length) {
        var value = array[index],
            computed = iteratee == null ? value : iteratee(value);

        value = (comparator || value !== 0) ? value : 0;
        if (isCommon && computed === computed) {
          var valuesIndex = valuesLength;
          while (valuesIndex--) {
            if (values[valuesIndex] === computed) {
              continue outer;
            }
          }
          result.push(value);
        }
        else if (!includes(values, computed, comparator)) {
          result.push(value);
        }
      }
      return result;
    }

    /**
     * The base implementation of `_.forEach` without support for iteratee shorthands.
     *
     * @private
     * @param {Array|Object} collection The collection to iterate over.
     * @param {Function} iteratee The function invoked per iteration.
     * @returns {Array|Object} Returns `collection`.
     */
    var baseEach = createBaseEach(baseForOwn);

    /**
     * The base implementation of `_.forEachRight` without support for iteratee shorthands.
     *
     * @private
     * @param {Array|Object} collection The collection to iterate over.
     * @param {Function} iteratee The function invoked per iteration.
     * @returns {Array|Object} Returns `collection`.
     */
    var baseEachRight = createBaseEach(baseForOwnRight, true);

    /**
     * The base implementation of `_.every` without support for iteratee shorthands.
     *
     * @private
     * @param {Array|Object} collection The collection to iterate over.
     * @param {Function} predicate The function invoked per iteration.
     * @returns {boolean} Returns `true` if all elements pass the predicate check,
     *  else `false`
     */
    function baseEvery(collection, predicate) {
      var result = true;
      baseEach(collection, function(value, index, collection) {
        result = !!predicate(value, index, collection);
        return result;
      });
      return result;
    }

    /**
     * The base implementation of methods like `_.max` and `_.min` which accepts a
     * `comparator` to determine the extremum value.
     *
     * @private
     * @param {Array} array The array to iterate over.
     * @param {Function} iteratee The iteratee invoked per iteration.
     * @param {Function} comparator The comparator used to compare values.
     * @returns {*} Returns the extremum value.
     */
    function baseExtremum(array, iteratee, comparator) {
      var index = -1,
          length = array.length;

      while (++index < length) {
        var value = array[index],
            current = iteratee(value);

        if (current != null && (computed === undefined
              ? (current === current && !isSymbol(current))
              : comparator(current, computed)
            )) {
          var computed = current,
              result = value;
        }
      }
      return result;
    }

    /**
     * The base implementation of `_.fill` without an iteratee call guard.
     *
     * @private
     * @param {Array} array The array to fill.
     * @param {*} value The value to fill `array` with.
     * @param {number} [start=0] The start position.
     * @param {number} [end=array.length] The end position.
     * @returns {Array} Returns `array`.
     */
    function baseFill(array, value, start, end) {
      var length = array.length;

      start = toInteger(start);
      if (start < 0) {
        start = -start > length ? 0 : (length + start);
      }
      end = (end === undefined || end > length) ? length : toInteger(end);
      if (end < 0) {
        end += length;
      }
      end = start > end ? 0 : toLength(end);
      while (start < end) {
        array[start++] = value;
      }
      return array;
    }

    /**
     * The base implementation of `_.filter` without support for iteratee shorthands.
     *
     * @private
     * @param {Array|Object} collection The collection to iterate over.
     * @param {Function} predicate The function invoked per iteration.
     * @returns {Array} Returns the new filtered array.
     */
    function baseFilter(collection, predicate) {
      var result = [];
      baseEach(collection, function(value, index, collection) {
        if (predicate(value, index, collection)) {
          result.push(value);
        }
      });
      return result;
    }

    /**
     * The base implementation of `_.flatten` with support for restricting flattening.
     *
     * @private
     * @param {Array} array The array to flatten.
     * @param {number} depth The maximum recursion depth.
     * @param {boolean} [predicate=isFlattenable] The function invoked per iteration.
     * @param {boolean} [isStrict] Restrict to values that pass `predicate` checks.
     * @param {Array} [result=[]] The initial result value.
     * @returns {Array} Returns the new flattened array.
     */
    function baseFlatten(array, depth, predicate, isStrict, result) {
      var index = -1,
          length = array.length;

      predicate || (predicate = isFlattenable);
      result || (result = []);

      while (++index < length) {
        var value = array[index];
        if (depth > 0 && predicate(value)) {
          if (depth > 1) {
            // Recursively flatten arrays (susceptible to call stack limits).
            baseFlatten(value, depth - 1, predicate, isStrict, result);
          } else {
            arrayPush(result, value);
          }
        } else if (!isStrict) {
          result[result.length] = value;
        }
      }
      return result;
    }

    /**
     * The base implementation of `baseForOwn` which iterates over `object`
     * properties returned by `keysFunc` and invokes `iteratee` for each property.
     * Iteratee functions may exit iteration early by explicitly returning `false`.
     *
     * @private
     * @param {Object} object The object to iterate over.
     * @param {Function} iteratee The function invoked per iteration.
     * @param {Function} keysFunc The function to get the keys of `object`.
     * @returns {Object} Returns `object`.
     */
    var baseFor = createBaseFor();

    /**
     * This function is like `baseFor` except that it iterates over properties
     * in the opposite order.
     *
     * @private
     * @param {Object} object The object to iterate over.
     * @param {Function} iteratee The function invoked per iteration.
     * @param {Function} keysFunc The function to get the keys of `object`.
     * @returns {Object} Returns `object`.
     */
    var baseForRight = createBaseFor(true);

    /**
     * The base implementation of `_.forOwn` without support for iteratee shorthands.
     *
     * @private
     * @param {Object} object The object to iterate over.
     * @param {Function} iteratee The function invoked per iteration.
     * @returns {Object} Returns `object`.
     */
    function baseForOwn(object, iteratee) {
      return object && baseFor(object, iteratee, keys);
    }

    /**
     * The base implementation of `_.forOwnRight` without support for iteratee shorthands.
     *
     * @private
     * @param {Object} object The object to iterate over.
     * @param {Function} iteratee The function invoked per iteration.
     * @returns {Object} Returns `object`.
     */
    function baseForOwnRight(object, iteratee) {
      return object && baseForRight(object, iteratee, keys);
    }

    /**
     * The base implementation of `_.functions` which creates an array of
     * `object` function property names filtered from `props`.
     *
     * @private
     * @param {Object} object The object to inspect.
     * @param {Array} props The property names to filter.
     * @returns {Array} Returns the function names.
     */
    function baseFunctions(object, props) {
      return arrayFilter(props, function(key) {
        return isFunction(object[key]);
      });
    }

    /**
     * The base implementation of `_.get` without support for default values.
     *
     * @private
     * @param {Object} object The object to query.
     * @param {Array|string} path The path of the property to get.
     * @returns {*} Returns the resolved value.
     */
    function baseGet(object, path) {
      path = castPath(path, object);

      var index = 0,
          length = path.length;

      while (object != null && index < length) {
        object = object[toKey(path[index++])];
      }
      return (index && index == length) ? object : undefined;
    }

    /**
     * The base implementation of `getAllKeys` and `getAllKeysIn` which uses
     * `keysFunc` and `symbolsFunc` to get the enumerable property names and
     * symbols of `object`.
     *
     * @private
     * @param {Object} object The object to query.
     * @param {Function} keysFunc The function to get the keys of `object`.
     * @param {Function} symbolsFunc The function to get the symbols of `object`.
     * @returns {Array} Returns the array of property names and symbols.
     */
    function baseGetAllKeys(object, keysFunc, symbolsFunc) {
      var result = keysFunc(object);
      return isArray(object) ? result : arrayPush(result, symbolsFunc(object));
    }

    /**
     * The base implementation of `getTag` without fallbacks for buggy environments.
     *
     * @private
     * @param {*} value The value to query.
     * @returns {string} Returns the `toStringTag`.
     */
    function baseGetTag(value) {
      if (value == null) {
        return value === undefined ? undefinedTag : nullTag;
      }
      return (symToStringTag && symToStringTag in Object(value))
        ? getRawTag(value)
        : objectToString(value);
    }

    /**
     * The base implementation of `_.gt` which doesn't coerce arguments.
     *
     * @private
     * @param {*} value The value to compare.
     * @param {*} other The other value to compare.
     * @returns {boolean} Returns `true` if `value` is greater than `other`,
     *  else `false`.
     */
    function baseGt(value, other) {
      return value > other;
    }

    /**
     * The base implementation of `_.has` without support for deep paths.
     *
     * @private
     * @param {Object} [object] The object to query.
     * @param {Array|string} key The key to check.
     * @returns {boolean} Returns `true` if `key` exists, else `false`.
     */
    function baseHas(object, key) {
      return object != null && hasOwnProperty.call(object, key);
    }

    /**
     * The base implementation of `_.hasIn` without support for deep paths.
     *
     * @private
     * @param {Object} [object] The object to query.
     * @param {Array|string} key The key to check.
     * @returns {boolean} Returns `true` if `key` exists, else `false`.
     */
    function baseHasIn(object, key) {
      return object != null && key in Object(object);
    }

    /**
     * The base implementation of `_.inRange` which doesn't coerce arguments.
     *
     * @private
     * @param {number} number The number to check.
     * @param {number} start The start of the range.
     * @param {number} end The end of the range.
     * @returns {boolean} Returns `true` if `number` is in the range, else `false`.
     */
    function baseInRange(number, start, end) {
      return number >= nativeMin(start, end) && number < nativeMax(start, end);
    }

    /**
     * The base implementation of methods like `_.intersection`, without support
     * for iteratee shorthands, that accepts an array of arrays to inspect.
     *
     * @private
     * @param {Array} arrays The arrays to inspect.
     * @param {Function} [iteratee] The iteratee invoked per element.
     * @param {Function} [comparator] The comparator invoked per element.
     * @returns {Array} Returns the new array of shared values.
     */
    function baseIntersection(arrays, iteratee, comparator) {
      var includes = comparator ? arrayIncludesWith : arrayIncludes,
          length = arrays[0].length,
          othLength = arrays.length,
          othIndex = othLength,
          caches = Array(othLength),
          maxLength = Infinity,
          result = [];

      while (othIndex--) {
        var array = arrays[othIndex];
        if (othIndex && iteratee) {
          array = arrayMap(array, baseUnary(iteratee));
        }
        maxLength = nativeMin(array.length, maxLength);
        caches[othIndex] = !comparator && (iteratee || (length >= 120 && array.length >= 120))
          ? new SetCache(othIndex && array)
          : undefined;
      }
      array = arrays[0];

      var index = -1,
          seen = caches[0];

      outer:
      while (++index < length && result.length < maxLength) {
        var value = array[index],
            computed = iteratee ? iteratee(value) : value;

        value = (comparator || value !== 0) ? value : 0;
        if (!(seen
              ? cacheHas(seen, computed)
              : includes(result, computed, comparator)
            )) {
          othIndex = othLength;
          while (--othIndex) {
            var cache = caches[othIndex];
            if (!(cache
                  ? cacheHas(cache, computed)
                  : includes(arrays[othIndex], computed, comparator))
                ) {
              continue outer;
            }
          }
          if (seen) {
            seen.push(computed);
          }
          result.push(value);
        }
      }
      return result;
    }

    /**
     * The base implementation of `_.invert` and `_.invertBy` which inverts
     * `object` with values transformed by `iteratee` and set by `setter`.
     *
     * @private
     * @param {Object} object The object to iterate over.
     * @param {Function} setter The function to set `accumulator` values.
     * @param {Function} iteratee The iteratee to transform values.
     * @param {Object} accumulator The initial inverted object.
     * @returns {Function} Returns `accumulator`.
     */
    function baseInverter(object, setter, iteratee, accumulator) {
      baseForOwn(object, function(value, key, object) {
        setter(accumulator, iteratee(value), key, object);
      });
      return accumulator;
    }

    /**
     * The base implementation of `_.invoke` without support for individual
     * method arguments.
     *
     * @private
     * @param {Object} object The object to query.
     * @param {Array|string} path The path of the method to invoke.
     * @param {Array} args The arguments to invoke the method with.
     * @returns {*} Returns the result of the invoked method.
     */
    function baseInvoke(object, path, args) {
      path = castPath(path, object);
      object = parent(object, path);
      var func = object == null ? object : object[toKey(last(path))];
      return func == null ? undefined : apply(func, object, args);
    }

    /**
     * The base implementation of `_.isArguments`.
     *
     * @private
     * @param {*} value The value to check.
     * @returns {boolean} Returns `true` if `value` is an `arguments` object,
     */
    function baseIsArguments(value) {
      return isObjectLike(value) && baseGetTag(value) == argsTag;
    }

    /**
     * The base implementation of `_.isArrayBuffer` without Node.js optimizations.
     *
     * @private
     * @param {*} value The value to check.
     * @returns {boolean} Returns `true` if `value` is an array buffer, else `false`.
     */
    function baseIsArrayBuffer(value) {
      return isObjectLike(value) && baseGetTag(value) == arrayBufferTag;
    }

    /**
     * The base implementation of `_.isDate` without Node.js optimizations.
     *
     * @private
     * @param {*} value The value to check.
     * @returns {boolean} Returns `true` if `value` is a date object, else `false`.
     */
    function baseIsDate(value) {
      return isObjectLike(value) && baseGetTag(value) == dateTag;
    }

    /**
     * The base implementation of `_.isEqual` which supports partial comparisons
     * and tracks traversed objects.
     *
     * @private
     * @param {*} value The value to compare.
     * @param {*} other The other value to compare.
     * @param {boolean} bitmask The bitmask flags.
     *  1 - Unordered comparison
     *  2 - Partial comparison
     * @param {Function} [customizer] The function to customize comparisons.
     * @param {Object} [stack] Tracks traversed `value` and `other` objects.
     * @returns {boolean} Returns `true` if the values are equivalent, else `false`.
     */
    function baseIsEqual(value, other, bitmask, customizer, stack) {
      if (value === other) {
        return true;
      }
      if (value == null || other == null || (!isObjectLike(value) && !isObjectLike(other))) {
        return value !== value && other !== other;
      }
      return baseIsEqualDeep(value, other, bitmask, customizer, baseIsEqual, stack);
    }

    /**
     * A specialized version of `baseIsEqual` for arrays and objects which performs
     * deep comparisons and tracks traversed objects enabling objects with circular
     * references to be compared.
     *
     * @private
     * @param {Object} object The object to compare.
     * @param {Object} other The other object to compare.
     * @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details.
     * @param {Function} customizer The function to customize comparisons.
     * @param {Function} equalFunc The function to determine equivalents of values.
     * @param {Object} [stack] Tracks traversed `object` and `other` objects.
     * @returns {boolean} Returns `true` if the objects are equivalent, else `false`.
     */
    function baseIsEqualDeep(object, other, bitmask, customizer, equalFunc, stack) {
      var objIsArr = isArray(object),
          othIsArr = isArray(other),
          objTag = objIsArr ? arrayTag : getTag(object),
          othTag = othIsArr ? arrayTag : getTag(other);

      objTag = objTag == argsTag ? objectTag : objTag;
      othTag = othTag == argsTag ? objectTag : othTag;

      var objIsObj = objTag == objectTag,
          othIsObj = othTag == objectTag,
          isSameTag = objTag == othTag;

      if (isSameTag && isBuffer(object)) {
        if (!isBuffer(other)) {
          return false;
        }
        objIsArr = true;
        objIsObj = false;
      }
      if (isSameTag && !objIsObj) {
        stack || (stack = new Stack);
        return (objIsArr || isTypedArray(object))
          ? equalArrays(object, other, bitmask, customizer, equalFunc, stack)
          : equalByTag(object, other, objTag, bitmask, customizer, equalFunc, stack);
      }
      if (!(bitmask & COMPARE_PARTIAL_FLAG)) {
        var objIsWrapped = objIsObj && hasOwnProperty.call(object, '__wrapped__'),
            othIsWrapped = othIsObj && hasOwnProperty.call(other, '__wrapped__');

        if (objIsWrapped || othIsWrapped) {
          var objUnwrapped = objIsWrapped ? object.value() : object,
              othUnwrapped = othIsWrapped ? other.value() : other;

          stack || (stack = new Stack);
          return equalFunc(objUnwrapped, othUnwrapped, bitmask, customizer, stack);
        }
      }
      if (!isSameTag) {
        return false;
      }
      stack || (stack = new Stack);
      return equalObjects(object, other, bitmask, customizer, equalFunc, stack);
    }

    /**
     * The base implementation of `_.isMap` without Node.js optimizations.
     *
     * @private
     * @param {*} value The value to check.
     * @returns {boolean} Returns `true` if `value` is a map, else `false`.
     */
    function baseIsMap(value) {
      return isObjectLike(value) && getTag(value) == mapTag;
    }

    /**
     * The base implementation of `_.isMatch` without support for iteratee shorthands.
     *
     * @private
     * @param {Object} object The object to inspect.
     * @param {Object} source The object of property values to match.
     * @param {Array} matchData The property names, values, and compare flags to match.
     * @param {Function} [customizer] The function to customize comparisons.
     * @returns {boolean} Returns `true` if `object` is a match, else `false`.
     */
    function baseIsMatch(object, source, matchData, customizer) {
      var index = matchData.length,
          length = index,
          noCustomizer = !customizer;

      if (object == null) {
        return !length;
      }
      object = Object(object);
      while (index--) {
        var data = matchData[index];
        if ((noCustomizer && data[2])
              ? data[1] !== object[data[0]]
              : !(data[0] in object)
            ) {
          return false;
        }
      }
      while (++index < length) {
        data = matchData[index];
        var key = data[0],
            objValue = object[key],
            srcValue = data[1];

        if (noCustomizer && data[2]) {
          if (objValue === undefined && !(key in object)) {
            return false;
          }
        } else {
          var stack = new Stack;
          if (customizer) {
            var result = customizer(objValue, srcValue, key, object, source, stack);
          }
          if (!(result === undefined
                ? baseIsEqual(srcValue, objValue, COMPARE_PARTIAL_FLAG | COMPARE_UNORDERED_FLAG, customizer, stack)
                : result
              )) {
            return false;
          }
        }
      }
      return true;
    }

    /**
     * The base implementation of `_.isNative` without bad shim checks.
     *
     * @private
     * @param {*} value The value to check.
     * @returns {boolean} Returns `true` if `value` is a native function,
     *  else `false`.
     */
    function baseIsNative(value) {
      if (!isObject(value) || isMasked(value)) {
        return false;
      }
      var pattern = isFunction(value) ? reIsNative : reIsHostCtor;
      return pattern.test(toSource(value));
    }

    /**
     * The base implementation of `_.isRegExp` without Node.js optimizations.
     *
     * @private
     * @param {*} value The value to check.
     * @returns {boolean} Returns `true` if `value` is a regexp, else `false`.
     */
    function baseIsRegExp(value) {
      return isObjectLike(value) && baseGetTag(value) == regexpTag;
    }

    /**
     * The base implementation of `_.isSet` without Node.js optimizations.
     *
     * @private
     * @param {*} value The value to check.
     * @returns {boolean} Returns `true` if `value` is a set, else `false`.
     */
    function baseIsSet(value) {
      return isObjectLike(value) && getTag(value) == setTag;
    }

    /**
     * The base implementation of `_.isTypedArray` without Node.js optimizations.
     *
     * @private
     * @param {*} value The value to check.
     * @returns {boolean} Returns `true` if `value` is a typed array, else `false`.
     */
    function baseIsTypedArray(value) {
      return isObjectLike(value) &&
        isLength(value.length) && !!typedArrayTags[baseGetTag(value)];
    }

    /**
     * The base implementation of `_.iteratee`.
     *
     * @private
     * @param {*} [value=_.identity] The value to convert to an iteratee.
     * @returns {Function} Returns the iteratee.
     */
    function baseIteratee(value) {
      // Don't store the `typeof` result in a variable to avoid a JIT bug in Safari 9.
      // See https://bugs.webkit.org/show_bug.cgi?id=156034 for more details.
      if (typeof value == 'function') {
        return value;
      }
      if (value == null) {
        return identity;
      }
      if (typeof value == 'object') {
        return isArray(value)
          ? baseMatchesProperty(value[0], value[1])
          : baseMatches(value);
      }
      return property(value);
    }

    /**
     * The base implementation of `_.keys` which doesn't treat sparse arrays as dense.
     *
     * @private
     * @param {Object} object The object to query.
     * @returns {Array} Returns the array of property names.
     */
    function baseKeys(object) {
      if (!isPrototype(object)) {
        return nativeKeys(object);
      }
      var result = [];
      for (var key in Object(object)) {
        if (hasOwnProperty.call(object, key) && key != 'constructor') {
          result.push(key);
        }
      }
      return result;
    }

    /**
     * The base implementation of `_.keysIn` which doesn't treat sparse arrays as dense.
     *
     * @private
     * @param {Object} object The object to query.
     * @returns {Array} Returns the array of property names.
     */
    function baseKeysIn(object) {
      if (!isObject(object)) {
        return nativeKeysIn(object);
      }
      var isProto = isPrototype(object),
          result = [];

      for (var key in object) {
        if (!(key == 'constructor' && (isProto || !hasOwnProperty.call(object, key)))) {
          result.push(key);
        }
      }
      return result;
    }

    /**
     * The base implementation of `_.lt` which doesn't coerce arguments.
     *
     * @private
     * @param {*} value The value to compare.
     * @param {*} other The other value to compare.
     * @returns {boolean} Returns `true` if `value` is less than `other`,
     *  else `false`.
     */
    function baseLt(value, other) {
      return value < other;
    }

    /**
     * The base implementation of `_.map` without support for iteratee shorthands.
     *
     * @private
     * @param {Array|Object} collection The collection to iterate over.
     * @param {Function} iteratee The function invoked per iteration.
     * @returns {Array} Returns the new mapped array.
     */
    function baseMap(collection, iteratee) {
      var index = -1,
          result = isArrayLike(collection) ? Array(collection.length) : [];

      baseEach(collection, function(value, key, collection) {
        result[++index] = iteratee(value, key, collection);
      });
      return result;
    }

    /**
     * The base implementation of `_.matches` which doesn't clone `source`.
     *
     * @private
     * @param {Object} source The object of property values to match.
     * @returns {Function} Returns the new spec function.
     */
    function baseMatches(source) {
      var matchData = getMatchData(source);
      if (matchData.length == 1 && matchData[0][2]) {
        return matchesStrictComparable(matchData[0][0], matchData[0][1]);
      }
      return function(object) {
        return object === source || baseIsMatch(object, source, matchData);
      };
    }

    /**
     * The base implementation of `_.matchesProperty` which doesn't clone `srcValue`.
     *
     * @private
     * @param {string} path The path of the property to get.
     * @param {*} srcValue The value to match.
     * @returns {Function} Returns the new spec function.
     */
    function baseMatchesProperty(path, srcValue) {
      if (isKey(path) && isStrictComparable(srcValue)) {
        return matchesStrictComparable(toKey(path), srcValue);
      }
      return function(object) {
        var objValue = get(object, path);
        return (objValue === undefined && objValue === srcValue)
          ? hasIn(object, path)
          : baseIsEqual(srcValue, objValue, COMPARE_PARTIAL_FLAG | COMPARE_UNORDERED_FLAG);
      };
    }

    /**
     * The base implementation of `_.merge` without support for multiple sources.
     *
     * @private
     * @param {Object} object The destination object.
     * @param {Object} source The source object.
     * @param {number} srcIndex The index of `source`.
     * @param {Function} [customizer] The function to customize merged values.
     * @param {Object} [stack] Tracks traversed source values and their merged
     *  counterparts.
     */
    function baseMerge(object, source, srcIndex, customizer, stack) {
      if (object === source) {
        return;
      }
      baseFor(source, function(srcValue, key) {
        if (isObject(srcValue)) {
          stack || (stack = new Stack);
          baseMergeDeep(object, source, key, srcIndex, baseMerge, customizer, stack);
        }
        else {
          var newValue = customizer
            ? customizer(safeGet(object, key), srcValue, (key + ''), object, source, stack)
            : undefined;

          if (newValue === undefined) {
            newValue = srcValue;
          }
          assignMergeValue(object, key, newValue);
        }
      }, keysIn);
    }

    /**
     * A specialized version of `baseMerge` for arrays and objects which performs
     * deep merges and tracks traversed objects enabling objects with circular
     * references to be merged.
     *
     * @private
     * @param {Object} object The destination object.
     * @param {Object} source The source object.
     * @param {string} key The key of the value to merge.
     * @param {number} srcIndex The index of `source`.
     * @param {Function} mergeFunc The function to merge values.
     * @param {Function} [customizer] The function to customize assigned values.
     * @param {Object} [stack] Tracks traversed source values and their merged
     *  counterparts.
     */
    function baseMergeDeep(object, source, key, srcIndex, mergeFunc, customizer, stack) {
      var objValue = safeGet(object, key),
          srcValue = safeGet(source, key),
          stacked = stack.get(srcValue);

      if (stacked) {
        assignMergeValue(object, key, stacked);
        return;
      }
      var newValue = customizer
        ? customizer(objValue, srcValue, (key + ''), object, source, stack)
        : undefined;

      var isCommon = newValue === undefined;

      if (isCommon) {
        var isArr = isArray(srcValue),
            isBuff = !isArr && isBuffer(srcValue),
            isTyped = !isArr && !isBuff && isTypedArray(srcValue);

        newValue = srcValue;
        if (isArr || isBuff || isTyped) {
          if (isArray(objValue)) {
            newValue = objValue;
          }
          else if (isArrayLikeObject(objValue)) {
            newValue = copyArray(objValue);
          }
          else if (isBuff) {
            isCommon = false;
            newValue = cloneBuffer(srcValue, true);
          }
          else if (isTyped) {
            isCommon = false;
            newValue = cloneTypedArray(srcValue, true);
          }
          else {
            newValue = [];
          }
        }
        else if (isPlainObject(srcValue) || isArguments(srcValue)) {
          newValue = objValue;
          if (isArguments(objValue)) {
            newValue = toPlainObject(objValue);
          }
          else if (!isObject(objValue) || isFunction(objValue)) {
            newValue = initCloneObject(srcValue);
          }
        }
        else {
          isCommon = false;
        }
      }
      if (isCommon) {
        // Recursively merge objects and arrays (susceptible to call stack limits).
        stack.set(srcValue, newValue);
        mergeFunc(newValue, srcValue, srcIndex, customizer, stack);
        stack['delete'](srcValue);
      }
      assignMergeValue(object, key, newValue);
    }

    /**
     * The base implementation of `_.nth` which doesn't coerce arguments.
     *
     * @private
     * @param {Array} array The array to query.
     * @param {number} n The index of the element to return.
     * @returns {*} Returns the nth element of `array`.
     */
    function baseNth(array, n) {
      var length = array.length;
      if (!length) {
        return;
      }
      n += n < 0 ? length : 0;
      return isIndex(n, length) ? array[n] : undefined;
    }

    /**
     * The base implementation of `_.orderBy` without param guards.
     *
     * @private
     * @param {Array|Object} collection The collection to iterate over.
     * @param {Function[]|Object[]|string[]} iteratees The iteratees to sort by.
     * @param {string[]} orders The sort orders of `iteratees`.
     * @returns {Array} Returns the new sorted array.
     */
    function baseOrderBy(collection, iteratees, orders) {
      var index = -1;
      iteratees = arrayMap(iteratees.length ? iteratees : [identity], baseUnary(getIteratee()));

      var result = baseMap(collection, function(value, key, collection) {
        var criteria = arrayMap(iteratees, function(iteratee) {
          return iteratee(value);
        });
        return { 'criteria': criteria, 'index': ++index, 'value': value };
      });

      return baseSortBy(result, function(object, other) {
        return compareMultiple(object, other, orders);
      });
    }

    /**
     * The base implementation of `_.pick` without support for individual
     * property identifiers.
     *
     * @private
     * @param {Object} object The source object.
     * @param {string[]} paths The property paths to pick.
     * @returns {Object} Returns the new object.
     */
    function basePick(object, paths) {
      return basePickBy(object, paths, function(value, path) {
        return hasIn(object, path);
      });
    }

    /**
     * The base implementation of  `_.pickBy` without support for iteratee shorthands.
     *
     * @private
     * @param {Object} object The source object.
     * @param {string[]} paths The property paths to pick.
     * @param {Function} predicate The function invoked per property.
     * @returns {Object} Returns the new object.
     */
    function basePickBy(object, paths, predicate) {
      var index = -1,
          length = paths.length,
          result = {};

      while (++index < length) {
        var path = paths[index],
            value = baseGet(object, path);

        if (predicate(value, path)) {
          baseSet(result, castPath(path, object), value);
        }
      }
      return result;
    }

    /**
     * A specialized version of `baseProperty` which supports deep paths.
     *
     * @private
     * @param {Array|string} path The path of the property to get.
     * @returns {Function} Returns the new accessor function.
     */
    function basePropertyDeep(path) {
      return function(object) {
        return baseGet(object, path);
      };
    }

    /**
     * The base implementation of `_.pullAllBy` without support for iteratee
     * shorthands.
     *
     * @private
     * @param {Array} array The array to modify.
     * @param {Array} values The values to remove.
     * @param {Function} [iteratee] The iteratee invoked per element.
     * @param {Function} [comparator] The comparator invoked per element.
     * @returns {Array} Returns `array`.
     */
    function basePullAll(array, values, iteratee, comparator) {
      var indexOf = comparator ? baseIndexOfWith : baseIndexOf,
          index = -1,
          length = values.length,
          seen = array;

      if (array === values) {
        values = copyArray(values);
      }
      if (iteratee) {
        seen = arrayMap(array, baseUnary(iteratee));
      }
      while (++index < length) {
        var fromIndex = 0,
            value = values[index],
            computed = iteratee ? iteratee(value) : value;

        while ((fromIndex = indexOf(seen, computed, fromIndex, comparator)) > -1) {
          if (seen !== array) {
            splice.call(seen, fromIndex, 1);
          }
          splice.call(array, fromIndex, 1);
        }
      }
      return array;
    }

    /**
     * The base implementation of `_.pullAt` without support for individual
     * indexes or capturing the removed elements.
     *
     * @private
     * @param {Array} array The array to modify.
     * @param {number[]} indexes The indexes of elements to remove.
     * @returns {Array} Returns `array`.
     */
    function basePullAt(array, indexes) {
      var length = array ? indexes.length : 0,
          lastIndex = length - 1;

      while (length--) {
        var index = indexes[length];
        if (length == lastIndex || index !== previous) {
          var previous = index;
          if (isIndex(index)) {
            splice.call(array, index, 1);
          } else {
            baseUnset(array, index);
          }
        }
      }
      return array;
    }

    /**
     * The base implementation of `_.random` without support for returning
     * floating-point numbers.
     *
     * @private
     * @param {number} lower The lower bound.
     * @param {number} upper The upper bound.
     * @returns {number} Returns the random number.
     */
    function baseRandom(lower, upper) {
      return lower + nativeFloor(nativeRandom() * (upper - lower + 1));
    }

    /**
     * The base implementation of `_.range` and `_.rangeRight` which doesn't
     * coerce arguments.
     *
     * @private
     * @param {number} start The start of the range.
     * @param {number} end The end of the range.
     * @param {number} step The value to increment or decrement by.
     * @param {boolean} [fromRight] Specify iterating from right to left.
     * @returns {Array} Returns the range of numbers.
     */
    function baseRange(start, end, step, fromRight) {
      var index = -1,
          length = nativeMax(nativeCeil((end - start) / (step || 1)), 0),
          result = Array(length);

      while (length--) {
        result[fromRight ? length : ++index] = start;
        start += step;
      }
      return result;
    }

    /**
     * The base implementation of `_.repeat` which doesn't coerce arguments.
     *
     * @private
     * @param {string} string The string to repeat.
     * @param {number} n The number of times to repeat the string.
     * @returns {string} Returns the repeated string.
     */
    function baseRepeat(string, n) {
      var result = '';
      if (!string || n < 1 || n > MAX_SAFE_INTEGER) {
        return result;
      }
      // Leverage the exponentiation by squaring algorithm for a faster repeat.
      // See https://en.wikipedia.org/wiki/Exponentiation_by_squaring for more details.
      do {
        if (n % 2) {
          result += string;
        }
        n = nativeFloor(n / 2);
        if (n) {
          string += string;
        }
      } while (n);

      return result;
    }

    /**
     * The base implementation of `_.rest` which doesn't validate or coerce arguments.
     *
     * @private
     * @param {Function} func The function to apply a rest parameter to.
     * @param {number} [start=func.length-1] The start position of the rest parameter.
     * @returns {Function} Returns the new function.
     */
    function baseRest(func, start) {
      return setToString(overRest(func, start, identity), func + '');
    }

    /**
     * The base implementation of `_.sample`.
     *
     * @private
     * @param {Array|Object} collection The collection to sample.
     * @returns {*} Returns the random element.
     */
    function baseSample(collection) {
      return arraySample(values(collection));
    }

    /**
     * The base implementation of `_.sampleSize` without param guards.
     *
     * @private
     * @param {Array|Object} collection The collection to sample.
     * @param {number} n The number of elements to sample.
     * @returns {Array} Returns the random elements.
     */
    function baseSampleSize(collection, n) {
      var array = values(collection);
      return shuffleSelf(array, baseClamp(n, 0, array.length));
    }

    /**
     * The base implementation of `_.set`.
     *
     * @private
     * @param {Object} object The object to modify.
     * @param {Array|string} path The path of the property to set.
     * @param {*} value The value to set.
     * @param {Function} [customizer] The function to customize path creation.
     * @returns {Object} Returns `object`.
     */
    function baseSet(object, path, value, customizer) {
      if (!isObject(object)) {
        return object;
      }
      path = castPath(path, object);

      var index = -1,
          length = path.length,
          lastIndex = length - 1,
          nested = object;

      while (nested != null && ++index < length) {
        var key = toKey(path[index]),
            newValue = value;

        if (index != lastIndex) {
          var objValue = nested[key];
          newValue = customizer ? customizer(objValue, key, nested) : undefined;
          if (newValue === undefined) {
            newValue = isObject(objValue)
              ? objValue
              : (isIndex(path[index + 1]) ? [] : {});
          }
        }
        assignValue(nested, key, newValue);
        nested = nested[key];
      }
      return object;
    }

    /**
     * The base implementation of `setData` without support for hot loop shorting.
     *
     * @private
     * @param {Function} func The function to associate metadata with.
     * @param {*} data The metadata.
     * @returns {Function} Returns `func`.
     */
    var baseSetData = !metaMap ? identity : function(func, data) {
      metaMap.set(func, data);
      return func;
    };

    /**
     * The base implementation of `setToString` without support for hot loop shorting.
     *
     * @private
     * @param {Function} func The function to modify.
     * @param {Function} string The `toString` result.
     * @returns {Function} Returns `func`.
     */
    var baseSetToString = !defineProperty ? identity : function(func, string) {
      return defineProperty(func, 'toString', {
        'configurable': true,
        'enumerable': false,
        'value': constant(string),
        'writable': true
      });
    };

    /**
     * The base implementation of `_.shuffle`.
     *
     * @private
     * @param {Array|Object} collection The collection to shuffle.
     * @returns {Array} Returns the new shuffled array.
     */
    function baseShuffle(collection) {
      return shuffleSelf(values(collection));
    }

    /**
     * The base implementation of `_.slice` without an iteratee call guard.
     *
     * @private
     * @param {Array} array The array to slice.
     * @param {number} [start=0] The start position.
     * @param {number} [end=array.length] The end position.
     * @returns {Array} Returns the slice of `array`.
     */
    function baseSlice(array, start, end) {
      var index = -1,
          length = array.length;

      if (start < 0) {
        start = -start > length ? 0 : (length + start);
      }
      end = end > length ? length : end;
      if (end < 0) {
        end += length;
      }
      length = start > end ? 0 : ((end - start) >>> 0);
      start >>>= 0;

      var result = Array(length);
      while (++index < length) {
        result[index] = array[index + start];
      }
      return result;
    }

    /**
     * The base implementation of `_.some` without support for iteratee shorthands.
     *
     * @private
     * @param {Array|Object} collection The collection to iterate over.
     * @param {Function} predicate The function invoked per iteration.
     * @returns {boolean} Returns `true` if any element passes the predicate check,
     *  else `false`.
     */
    function baseSome(collection, predicate) {
      var result;

      baseEach(collection, function(value, index, collection) {
        result = predicate(value, index, collection);
        return !result;
      });
      return !!result;
    }

    /**
     * The base implementation of `_.sortedIndex` and `_.sortedLastIndex` which
     * performs a binary search of `array` to determine the index at which `value`
     * should be inserted into `array` in order to maintain its sort order.
     *
     * @private
     * @param {Array} array The sorted array to inspect.
     * @param {*} value The value to evaluate.
     * @param {boolean} [retHighest] Specify returning the highest qualified index.
     * @returns {number} Returns the index at which `value` should be inserted
     *  into `array`.
     */
    function baseSortedIndex(array, value, retHighest) {
      var low = 0,
          high = array == null ? low : array.length;

      if (typeof value == 'number' && value === value && high <= HALF_MAX_ARRAY_LENGTH) {
        while (low < high) {
          var mid = (low + high) >>> 1,
              computed = array[mid];

          if (computed !== null && !isSymbol(computed) &&
              (retHighest ? (computed <= value) : (computed < value))) {
            low = mid + 1;
          } else {
            high = mid;
          }
        }
        return high;
      }
      return baseSortedIndexBy(array, value, identity, retHighest);
    }

    /**
     * The base implementation of `_.sortedIndexBy` and `_.sortedLastIndexBy`
     * which invokes `iteratee` for `value` and each element of `array` to compute
     * their sort ranking. The iteratee is invoked with one argument; (value).
     *
     * @private
     * @param {Array} array The sorted array to inspect.
     * @param {*} value The value to evaluate.
     * @param {Function} iteratee The iteratee invoked per element.
     * @param {boolean} [retHighest] Specify returning the highest qualified index.
     * @returns {number} Returns the index at which `value` should be inserted
     *  into `array`.
     */
    function baseSortedIndexBy(array, value, iteratee, retHighest) {
      value = iteratee(value);

      var low = 0,
          high = array == null ? 0 : array.length,
          valIsNaN = value !== value,
          valIsNull = value === null,
          valIsSymbol = isSymbol(value),
          valIsUndefined = value === undefined;

      while (low < high) {
        var mid = nativeFloor((low + high) / 2),
            computed = iteratee(array[mid]),
            othIsDefined = computed !== undefined,
            othIsNull = computed === null,
            othIsReflexive = computed === computed,
            othIsSymbol = isSymbol(computed);

        if (valIsNaN) {
          var setLow = retHighest || othIsReflexive;
        } else if (valIsUndefined) {
          setLow = othIsReflexive && (retHighest || othIsDefined);
        } else if (valIsNull) {
          setLow = othIsReflexive && othIsDefined && (retHighest || !othIsNull);
        } else if (valIsSymbol) {
          setLow = othIsReflexive && othIsDefined && !othIsNull && (retHighest || !othIsSymbol);
        } else if (othIsNull || othIsSymbol) {
          setLow = false;
        } else {
          setLow = retHighest ? (computed <= value) : (computed < value);
        }
        if (setLow) {
          low = mid + 1;
        } else {
          high = mid;
        }
      }
      return nativeMin(high, MAX_ARRAY_INDEX);
    }

    /**
     * The base implementation of `_.sortedUniq` and `_.sortedUniqBy` without
     * support for iteratee shorthands.
     *
     * @private
     * @param {Array} array The array to inspect.
     * @param {Function} [iteratee] The iteratee invoked per element.
     * @returns {Array} Returns the new duplicate free array.
     */
    function baseSortedUniq(array, iteratee) {
      var index = -1,
          length = array.length,
          resIndex = 0,
          result = [];

      while (++index < length) {
        var value = array[index],
            computed = iteratee ? iteratee(value) : value;

        if (!index || !eq(computed, seen)) {
          var seen = computed;
          result[resIndex++] = value === 0 ? 0 : value;
        }
      }
      return result;
    }

    /**
     * The base implementation of `_.toNumber` which doesn't ensure correct
     * conversions of binary, hexadecimal, or octal string values.
     *
     * @private
     * @param {*} value The value to process.
     * @returns {number} Returns the number.
     */
    function baseToNumber(value) {
      if (typeof value == 'number') {
        return value;
      }
      if (isSymbol(value)) {
        return NAN;
      }
      return +value;
    }

    /**
     * The base implementation of `_.toString` which doesn't convert nullish
     * values to empty strings.
     *
     * @private
     * @param {*} value The value to process.
     * @returns {string} Returns the string.
     */
    function baseToString(value) {
      // Exit early for strings to avoid a performance hit in some environments.
      if (typeof value == 'string') {
        return value;
      }
      if (isArray(value)) {
        // Recursively convert values (susceptible to call stack limits).
        return arrayMap(value, baseToString) + '';
      }
      if (isSymbol(value)) {
        return symbolToString ? symbolToString.call(value) : '';
      }
      var result = (value + '');
      return (result == '0' && (1 / value) == -INFINITY) ? '-0' : result;
    }

    /**
     * The base implementation of `_.uniqBy` without support for iteratee shorthands.
     *
     * @private
     * @param {Array} array The array to inspect.
     * @param {Function} [iteratee] The iteratee invoked per element.
     * @param {Function} [comparator] The comparator invoked per element.
     * @returns {Array} Returns the new duplicate free array.
     */
    function baseUniq(array, iteratee, comparator) {
      var index = -1,
          includes = arrayIncludes,
          length = array.length,
          isCommon = true,
          result = [],
          seen = result;

      if (comparator) {
        isCommon = false;
        includes = arrayIncludesWith;
      }
      else if (length >= LARGE_ARRAY_SIZE) {
        var set = iteratee ? null : createSet(array);
        if (set) {
          return setToArray(set);
        }
        isCommon = false;
        includes = cacheHas;
        seen = new SetCache;
      }
      else {
        seen = iteratee ? [] : result;
      }
      outer:
      while (++index < length) {
        var value = array[index],
            computed = iteratee ? iteratee(value) : value;

        value = (comparator || value !== 0) ? value : 0;
        if (isCommon && computed === computed) {
          var seenIndex = seen.length;
          while (seenIndex--) {
            if (seen[seenIndex] === computed) {
              continue outer;
            }
          }
          if (iteratee) {
            seen.push(computed);
          }
          result.push(value);
        }
        else if (!includes(seen, computed, comparator)) {
          if (seen !== result) {
            seen.push(computed);
          }
          result.push(value);
        }
      }
      return result;
    }

    /**
     * The base implementation of `_.unset`.
     *
     * @private
     * @param {Object} object The object to modify.
     * @param {Array|string} path The property path to unset.
     * @returns {boolean} Returns `true` if the property is deleted, else `false`.
     */
    function baseUnset(object, path) {
      path = castPath(path, object);
      object = parent(object, path);
      return object == null || delete object[toKey(last(path))];
    }

    /**
     * The base implementation of `_.update`.
     *
     * @private
     * @param {Object} object The object to modify.
     * @param {Array|string} path The path of the property to update.
     * @param {Function} updater The function to produce the updated value.
     * @param {Function} [customizer] The function to customize path creation.
     * @returns {Object} Returns `object`.
     */
    function baseUpdate(object, path, updater, customizer) {
      return baseSet(object, path, updater(baseGet(object, path)), customizer);
    }

    /**
     * The base implementation of methods like `_.dropWhile` and `_.takeWhile`
     * without support for iteratee shorthands.
     *
     * @private
     * @param {Array} array The array to query.
     * @param {Function} predicate The function invoked per iteration.
     * @param {boolean} [isDrop] Specify dropping elements instead of taking them.
     * @param {boolean} [fromRight] Specify iterating from right to left.
     * @returns {Array} Returns the slice of `array`.
     */
    function baseWhile(array, predicate, isDrop, fromRight) {
      var length = array.length,
          index = fromRight ? length : -1;

      while ((fromRight ? index-- : ++index < length) &&
        predicate(array[index], index, array)) {}

      return isDrop
        ? baseSlice(array, (fromRight ? 0 : index), (fromRight ? index + 1 : length))
        : baseSlice(array, (fromRight ? index + 1 : 0), (fromRight ? length : index));
    }

    /**
     * The base implementation of `wrapperValue` which returns the result of
     * performing a sequence of actions on the unwrapped `value`, where each
     * successive action is supplied the return value of the previous.
     *
     * @private
     * @param {*} value The unwrapped value.
     * @param {Array} actions Actions to perform to resolve the unwrapped value.
     * @returns {*} Returns the resolved value.
     */
    function baseWrapperValue(value, actions) {
      var result = value;
      if (result instanceof LazyWrapper) {
        result = result.value();
      }
      return arrayReduce(actions, function(result, action) {
        return action.func.apply(action.thisArg, arrayPush([result], action.args));
      }, result);
    }

    /**
     * The base implementation of methods like `_.xor`, without support for
     * iteratee shorthands, that accepts an array of arrays to inspect.
     *
     * @private
     * @param {Array} arrays The arrays to inspect.
     * @param {Function} [iteratee] The iteratee invoked per element.
     * @param {Function} [comparator] The comparator invoked per element.
     * @returns {Array} Returns the new array of values.
     */
    function baseXor(arrays, iteratee, comparator) {
      var length = arrays.length;
      if (length < 2) {
        return length ? baseUniq(arrays[0]) : [];
      }
      var index = -1,
          result = Array(length);

      while (++index < length) {
        var array = arrays[index],
            othIndex = -1;

        while (++othIndex < length) {
          if (othIndex != index) {
            result[index] = baseDifference(result[index] || array, arrays[othIndex], iteratee, comparator);
          }
        }
      }
      return baseUniq(baseFlatten(result, 1), iteratee, comparator);
    }

    /**
     * This base implementation of `_.zipObject` which assigns values using `assignFunc`.
     *
     * @private
     * @param {Array} props The property identifiers.
     * @param {Array} values The property values.
     * @param {Function} assignFunc The function to assign values.
     * @returns {Object} Returns the new object.
     */
    function baseZipObject(props, values, assignFunc) {
      var index = -1,
          length = props.length,
          valsLength = values.length,
          result = {};

      while (++index < length) {
        var value = index < valsLength ? values[index] : undefined;
        assignFunc(result, props[index], value);
      }
      return result;
    }

    /**
     * Casts `value` to an empty array if it's not an array like object.
     *
     * @private
     * @param {*} value The value to inspect.
     * @returns {Array|Object} Returns the cast array-like object.
     */
    function castArrayLikeObject(value) {
      return isArrayLikeObject(value) ? value : [];
    }

    /**
     * Casts `value` to `identity` if it's not a function.
     *
     * @private
     * @param {*} value The value to inspect.
     * @returns {Function} Returns cast function.
     */
    function castFunction(value) {
      return typeof value == 'function' ? value : identity;
    }

    /**
     * Casts `value` to a path array if it's not one.
     *
     * @private
     * @param {*} value The value to inspect.
     * @param {Object} [object] The object to query keys on.
     * @returns {Array} Returns the cast property path array.
     */
    function castPath(value, object) {
      if (isArray(value)) {
        return value;
      }
      return isKey(value, object) ? [value] : stringToPath(toString(value));
    }

    /**
     * A `baseRest` alias which can be replaced with `identity` by module
     * replacement plugins.
     *
     * @private
     * @type {Function}
     * @param {Function} func The function to apply a rest parameter to.
     * @returns {Function} Returns the new function.
     */
    var castRest = baseRest;

    /**
     * Casts `array` to a slice if it's needed.
     *
     * @private
     * @param {Array} array The array to inspect.
     * @param {number} start The start position.
     * @param {number} [end=array.length] The end position.
     * @returns {Array} Returns the cast slice.
     */
    function castSlice(array, start, end) {
      var length = array.length;
      end = end === undefined ? length : end;
      return (!start && end >= length) ? array : baseSlice(array, start, end);
    }

    /**
     * A simple wrapper around the global [`clearTimeout`](https://mdn.io/clearTimeout).
     *
     * @private
     * @param {number|Object} id The timer id or timeout object of the timer to clear.
     */
    var clearTimeout = ctxClearTimeout || function(id) {
      return root.clearTimeout(id);
    };

    /**
     * Creates a clone of  `buffer`.
     *
     * @private
     * @param {Buffer} buffer The buffer to clone.
     * @param {boolean} [isDeep] Specify a deep clone.
     * @returns {Buffer} Returns the cloned buffer.
     */
    function cloneBuffer(buffer, isDeep) {
      if (isDeep) {
        return buffer.slice();
      }
      var length = buffer.length,
          result = allocUnsafe ? allocUnsafe(length) : new buffer.constructor(length);

      buffer.copy(result);
      return result;
    }

    /**
     * Creates a clone of `arrayBuffer`.
     *
     * @private
     * @param {ArrayBuffer} arrayBuffer The array buffer to clone.
     * @returns {ArrayBuffer} Returns the cloned array buffer.
     */
    function cloneArrayBuffer(arrayBuffer) {
      var result = new arrayBuffer.constructor(arrayBuffer.byteLength);
      new Uint8Array(result).set(new Uint8Array(arrayBuffer));
      return result;
    }

    /**
     * Creates a clone of `dataView`.
     *
     * @private
     * @param {Object} dataView The data view to clone.
     * @param {boolean} [isDeep] Specify a deep clone.
     * @returns {Object} Returns the cloned data view.
     */
    function cloneDataView(dataView, isDeep) {
      var buffer = isDeep ? cloneArrayBuffer(dataView.buffer) : dataView.buffer;
      return new dataView.constructor(buffer, dataView.byteOffset, dataView.byteLength);
    }

    /**
     * Creates a clone of `regexp`.
     *
     * @private
     * @param {Object} regexp The regexp to clone.
     * @returns {Object} Returns the cloned regexp.
     */
    function cloneRegExp(regexp) {
      var result = new regexp.constructor(regexp.source, reFlags.exec(regexp));
      result.lastIndex = regexp.lastIndex;
      return result;
    }

    /**
     * Creates a clone of the `symbol` object.
     *
     * @private
     * @param {Object} symbol The symbol object to clone.
     * @returns {Object} Returns the cloned symbol object.
     */
    function cloneSymbol(symbol) {
      return symbolValueOf ? Object(symbolValueOf.call(symbol)) : {};
    }

    /**
     * Creates a clone of `typedArray`.
     *
     * @private
     * @param {Object} typedArray The typed array to clone.
     * @param {boolean} [isDeep] Specify a deep clone.
     * @returns {Object} Returns the cloned typed array.
     */
    function cloneTypedArray(typedArray, isDeep) {
      var buffer = isDeep ? cloneArrayBuffer(typedArray.buffer) : typedArray.buffer;
      return new typedArray.constructor(buffer, typedArray.byteOffset, typedArray.length);
    }

    /**
     * Compares values to sort them in ascending order.
     *
     * @private
     * @param {*} value The value to compare.
     * @param {*} other The other value to compare.
     * @returns {number} Returns the sort order indicator for `value`.
     */
    function compareAscending(value, other) {
      if (value !== other) {
        var valIsDefined = value !== undefined,
            valIsNull = value === null,
            valIsReflexive = value === value,
            valIsSymbol = isSymbol(value);

        var othIsDefined = other !== undefined,
            othIsNull = other === null,
            othIsReflexive = other === other,
            othIsSymbol = isSymbol(other);

        if ((!othIsNull && !othIsSymbol && !valIsSymbol && value > other) ||
            (valIsSymbol && othIsDefined && othIsReflexive && !othIsNull && !othIsSymbol) ||
            (valIsNull && othIsDefined && othIsReflexive) ||
            (!valIsDefined && othIsReflexive) ||
            !valIsReflexive) {
          return 1;
        }
        if ((!valIsNull && !valIsSymbol && !othIsSymbol && value < other) ||
            (othIsSymbol && valIsDefined && valIsReflexive && !valIsNull && !valIsSymbol) ||
            (othIsNull && valIsDefined && valIsReflexive) ||
            (!othIsDefined && valIsReflexive) ||
            !othIsReflexive) {
          return -1;
        }
      }
      return 0;
    }

    /**
     * Used by `_.orderBy` to compare multiple properties of a value to another
     * and stable sort them.
     *
     * If `orders` is unspecified, all values are sorted in ascending order. Otherwise,
     * specify an order of "desc" for descending or "asc" for ascending sort order
     * of corresponding values.
     *
     * @private
     * @param {Object} object The object to compare.
     * @param {Object} other The other object to compare.
     * @param {boolean[]|string[]} orders The order to sort by for each property.
     * @returns {number} Returns the sort order indicator for `object`.
     */
    function compareMultiple(object, other, orders) {
      var index = -1,
          objCriteria = object.criteria,
          othCriteria = other.criteria,
          length = objCriteria.length,
          ordersLength = orders.length;

      while (++index < length) {
        var result = compareAscending(objCriteria[index], othCriteria[index]);
        if (result) {
          if (index >= ordersLength) {
            return result;
          }
          var order = orders[index];
          return result * (order == 'desc' ? -1 : 1);
        }
      }
      // Fixes an `Array#sort` bug in the JS engine embedded in Adobe applications
      // that causes it, under certain circumstances, to provide the same value for
      // `object` and `other`. See https://github.com/jashkenas/underscore/pull/1247
      // for more details.
      //
      // This also ensures a stable sort in V8 and other engines.
      // See https://bugs.chromium.org/p/v8/issues/detail?id=90 for more details.
      return object.index - other.index;
    }

    /**
     * Creates an array that is the composition of partially applied arguments,
     * placeholders, and provided arguments into a single array of arguments.
     *
     * @private
     * @param {Array} args The provided arguments.
     * @param {Array} partials The arguments to prepend to those provided.
     * @param {Array} holders The `partials` placeholder indexes.
     * @params {boolean} [isCurried] Specify composing for a curried function.
     * @returns {Array} Returns the new array of composed arguments.
     */
    function composeArgs(args, partials, holders, isCurried) {
      var argsIndex = -1,
          argsLength = args.length,
          holdersLength = holders.length,
          leftIndex = -1,
          leftLength = partials.length,
          rangeLength = nativeMax(argsLength - holdersLength, 0),
          result = Array(leftLength + rangeLength),
          isUncurried = !isCurried;

      while (++leftIndex < leftLength) {
        result[leftIndex] = partials[leftIndex];
      }
      while (++argsIndex < holdersLength) {
        if (isUncurried || argsIndex < argsLength) {
          result[holders[argsIndex]] = args[argsIndex];
        }
      }
      while (rangeLength--) {
        result[leftIndex++] = args[argsIndex++];
      }
      return result;
    }

    /**
     * This function is like `composeArgs` except that the arguments composition
     * is tailored for `_.partialRight`.
     *
     * @private
     * @param {Array} args The provided arguments.
     * @param {Array} partials The arguments to append to those provided.
     * @param {Array} holders The `partials` placeholder indexes.
     * @params {boolean} [isCurried] Specify composing for a curried function.
     * @returns {Array} Returns the new array of composed arguments.
     */
    function composeArgsRight(args, partials, holders, isCurried) {
      var argsIndex = -1,
          argsLength = args.length,
          holdersIndex = -1,
          holdersLength = holders.length,
          rightIndex = -1,
          rightLength = partials.length,
          rangeLength = nativeMax(argsLength - holdersLength, 0),
          result = Array(rangeLength + rightLength),
          isUncurried = !isCurried;

      while (++argsIndex < rangeLength) {
        result[argsIndex] = args[argsIndex];
      }
      var offset = argsIndex;
      while (++rightIndex < rightLength) {
        result[offset + rightIndex] = partials[rightIndex];
      }
      while (++holdersIndex < holdersLength) {
        if (isUncurried || argsIndex < argsLength) {
          result[offset + holders[holdersIndex]] = args[argsIndex++];
        }
      }
      return result;
    }

    /**
     * Copies the values of `source` to `array`.
     *
     * @private
     * @param {Array} source The array to copy values from.
     * @param {Array} [array=[]] The array to copy values to.
     * @returns {Array} Returns `array`.
     */
    function copyArray(source, array) {
      var index = -1,
          length = source.length;

      array || (array = Array(length));
      while (++index < length) {
        array[index] = source[index];
      }
      return array;
    }

    /**
     * Copies properties of `source` to `object`.
     *
     * @private
     * @param {Object} source The object to copy properties from.
     * @param {Array} props The property identifiers to copy.
     * @param {Object} [object={}] The object to copy properties to.
     * @param {Function} [customizer] The function to customize copied values.
     * @returns {Object} Returns `object`.
     */
    function copyObject(source, props, object, customizer) {
      var isNew = !object;
      object || (object = {});

      var index = -1,
          length = props.length;

      while (++index < length) {
        var key = props[index];

        var newValue = customizer
          ? customizer(object[key], source[key], key, object, source)
          : undefined;

        if (newValue === undefined) {
          newValue = source[key];
        }
        if (isNew) {
          baseAssignValue(object, key, newValue);
        } else {
          assignValue(object, key, newValue);
        }
      }
      return object;
    }

    /**
     * Copies own symbols of `source` to `object`.
     *
     * @private
     * @param {Object} source The object to copy symbols from.
     * @param {Object} [object={}] The object to copy symbols to.
     * @returns {Object} Returns `object`.
     */
    function copySymbols(source, object) {
      return copyObject(source, getSymbols(source), object);
    }

    /**
     * Copies own and inherited symbols of `source` to `object`.
     *
     * @private
     * @param {Object} source The object to copy symbols from.
     * @param {Object} [object={}] The object to copy symbols to.
     * @returns {Object} Returns `object`.
     */
    function copySymbolsIn(source, object) {
      return copyObject(source, getSymbolsIn(source), object);
    }

    /**
     * Creates a function like `_.groupBy`.
     *
     * @private
     * @param {Function} setter The function to set accumulator values.
     * @param {Function} [initializer] The accumulator object initializer.
     * @returns {Function} Returns the new aggregator function.
     */
    function createAggregator(setter, initializer) {
      return function(collection, iteratee) {
        var func = isArray(collection) ? arrayAggregator : baseAggregator,
            accumulator = initializer ? initializer() : {};

        return func(collection, setter, getIteratee(iteratee, 2), accumulator);
      };
    }

    /**
     * Creates a function like `_.assign`.
     *
     * @private
     * @param {Function} assigner The function to assign values.
     * @returns {Function} Returns the new assigner function.
     */
    function createAssigner(assigner) {
      return baseRest(function(object, sources) {
        var index = -1,
            length = sources.length,
            customizer = length > 1 ? sources[length - 1] : undefined,
            guard = length > 2 ? sources[2] : undefined;

        customizer = (assigner.length > 3 && typeof customizer == 'function')
          ? (length--, customizer)
          : undefined;

        if (guard && isIterateeCall(sources[0], sources[1], guard)) {
          customizer = length < 3 ? undefined : customizer;
          length = 1;
        }
        object = Object(object);
        while (++index < length) {
          var source = sources[index];
          if (source) {
            assigner(object, source, index, customizer);
          }
        }
        return object;
      });
    }

    /**
     * Creates a `baseEach` or `baseEachRight` function.
     *
     * @private
     * @param {Function} eachFunc The function to iterate over a collection.
     * @param {boolean} [fromRight] Specify iterating from right to left.
     * @returns {Function} Returns the new base function.
     */
    function createBaseEach(eachFunc, fromRight) {
      return function(collection, iteratee) {
        if (collection == null) {
          return collection;
        }
        if (!isArrayLike(collection)) {
          return eachFunc(collection, iteratee);
        }
        var length = collection.length,
            index = fromRight ? length : -1,
            iterable = Object(collection);

        while ((fromRight ? index-- : ++index < length)) {
          if (iteratee(iterable[index], index, iterable) === false) {
            break;
          }
        }
        return collection;
      };
    }

    /**
     * Creates a base function for methods like `_.forIn` and `_.forOwn`.
     *
     * @private
     * @param {boolean} [fromRight] Specify iterating from right to left.
     * @returns {Function} Returns the new base function.
     */
    function createBaseFor(fromRight) {
      return function(object, iteratee, keysFunc) {
        var index = -1,
            iterable = Object(object),
            props = keysFunc(object),
            length = props.length;

        while (length--) {
          var key = props[fromRight ? length : ++index];
          if (iteratee(iterable[key], key, iterable) === false) {
            break;
          }
        }
        return object;
      };
    }

    /**
     * Creates a function that wraps `func` to invoke it with the optional `this`
     * binding of `thisArg`.
     *
     * @private
     * @param {Function} func The function to wrap.
     * @param {number} bitmask The bitmask flags. See `createWrap` for more details.
     * @param {*} [thisArg] The `this` binding of `func`.
     * @returns {Function} Returns the new wrapped function.
     */
    function createBind(func, bitmask, thisArg) {
      var isBind = bitmask & WRAP_BIND_FLAG,
          Ctor = createCtor(func);

      function wrapper() {
        var fn = (this && this !== root && this instanceof wrapper) ? Ctor : func;
        return fn.apply(isBind ? thisArg : this, arguments);
      }
      return wrapper;
    }

    /**
     * Creates a function like `_.lowerFirst`.
     *
     * @private
     * @param {string} methodName The name of the `String` case method to use.
     * @returns {Function} Returns the new case function.
     */
    function createCaseFirst(methodName) {
      return function(string) {
        string = toString(string);

        var strSymbols = hasUnicode(string)
          ? stringToArray(string)
          : undefined;

        var chr = strSymbols
          ? strSymbols[0]
          : string.charAt(0);

        var trailing = strSymbols
          ? castSlice(strSymbols, 1).join('')
          : string.slice(1);

        return chr[methodName]() + trailing;
      };
    }

    /**
     * Creates a function like `_.camelCase`.
     *
     * @private
     * @param {Function} callback The function to combine each word.
     * @returns {Function} Returns the new compounder function.
     */
    function createCompounder(callback) {
      return function(string) {
        return arrayReduce(words(deburr(string).replace(reApos, '')), callback, '');
      };
    }

    /**
     * Creates a function that produces an instance of `Ctor` regardless of
     * whether it was invoked as part of a `new` expression or by `call` or `apply`.
     *
     * @private
     * @param {Function} Ctor The constructor to wrap.
     * @returns {Function} Returns the new wrapped function.
     */
    function createCtor(Ctor) {
      return function() {
        // Use a `switch` statement to work with class constructors. See
        // http://ecma-international.org/ecma-262/7.0/#sec-ecmascript-function-objects-call-thisargument-argumentslist
        // for more details.
        var args = arguments;
        switch (args.length) {
          case 0: return new Ctor;
          case 1: return new Ctor(args[0]);
          case 2: return new Ctor(args[0], args[1]);
          case 3: return new Ctor(args[0], args[1], args[2]);
          case 4: return new Ctor(args[0], args[1], args[2], args[3]);
          case 5: return new Ctor(args[0], args[1], args[2], args[3], args[4]);
          case 6: return new Ctor(args[0], args[1], args[2], args[3], args[4], args[5]);
          case 7: return new Ctor(args[0], args[1], args[2], args[3], args[4], args[5], args[6]);
        }
        var thisBinding = baseCreate(Ctor.prototype),
            result = Ctor.apply(thisBinding, args);

        // Mimic the constructor's `return` behavior.
        // See https://es5.github.io/#x13.2.2 for more details.
        return isObject(result) ? result : thisBinding;
      };
    }

    /**
     * Creates a function that wraps `func` to enable currying.
     *
     * @private
     * @param {Function} func The function to wrap.
     * @param {number} bitmask The bitmask flags. See `createWrap` for more details.
     * @param {number} arity The arity of `func`.
     * @returns {Function} Returns the new wrapped function.
     */
    function createCurry(func, bitmask, arity) {
      var Ctor = createCtor(func);

      function wrapper() {
        var length = arguments.length,
            args = Array(length),
            index = length,
            placeholder = getHolder(wrapper);

        while (index--) {
          args[index] = arguments[index];
        }
        var holders = (length < 3 && args[0] !== placeholder && args[length - 1] !== placeholder)
          ? []
          : replaceHolders(args, placeholder);

        length -= holders.length;
        if (length < arity) {
          return createRecurry(
            func, bitmask, createHybrid, wrapper.placeholder, undefined,
            args, holders, undefined, undefined, arity - length);
        }
        var fn = (this && this !== root && this instanceof wrapper) ? Ctor : func;
        return apply(fn, this, args);
      }
      return wrapper;
    }

    /**
     * Creates a `_.find` or `_.findLast` function.
     *
     * @private
     * @param {Function} findIndexFunc The function to find the collection index.
     * @returns {Function} Returns the new find function.
     */
    function createFind(findIndexFunc) {
      return function(collection, predicate, fromIndex) {
        var iterable = Object(collection);
        if (!isArrayLike(collection)) {
          var iteratee = getIteratee(predicate, 3);
          collection = keys(collection);
          predicate = function(key) { return iteratee(iterable[key], key, iterable); };
        }
        var index = findIndexFunc(collection, predicate, fromIndex);
        return index > -1 ? iterable[iteratee ? collection[index] : index] : undefined;
      };
    }

    /**
     * Creates a `_.flow` or `_.flowRight` function.
     *
     * @private
     * @param {boolean} [fromRight] Specify iterating from right to left.
     * @returns {Function} Returns the new flow function.
     */
    function createFlow(fromRight) {
      return flatRest(function(funcs) {
        var length = funcs.length,
            index = length,
            prereq = LodashWrapper.prototype.thru;

        if (fromRight) {
          funcs.reverse();
        }
        while (index--) {
          var func = funcs[index];
          if (typeof func != 'function') {
            throw new TypeError(FUNC_ERROR_TEXT);
          }
          if (prereq && !wrapper && getFuncName(func) == 'wrapper') {
            var wrapper = new LodashWrapper([], true);
          }
        }
        index = wrapper ? index : length;
        while (++index < length) {
          func = funcs[index];

          var funcName = getFuncName(func),
              data = funcName == 'wrapper' ? getData(func) : undefined;

          if (data && isLaziable(data[0]) &&
                data[1] == (WRAP_ARY_FLAG | WRAP_CURRY_FLAG | WRAP_PARTIAL_FLAG | WRAP_REARG_FLAG) &&
                !data[4].length && data[9] == 1
              ) {
            wrapper = wrapper[getFuncName(data[0])].apply(wrapper, data[3]);
          } else {
            wrapper = (func.length == 1 && isLaziable(func))
              ? wrapper[funcName]()
              : wrapper.thru(func);
          }
        }
        return function() {
          var args = arguments,
              value = args[0];

          if (wrapper && args.length == 1 && isArray(value)) {
            return wrapper.plant(value).value();
          }
          var index = 0,
              result = length ? funcs[index].apply(this, args) : value;

          while (++index < length) {
            result = funcs[index].call(this, result);
          }
          return result;
        };
      });
    }

    /**
     * Creates a function that wraps `func` to invoke it with optional `this`
     * binding of `thisArg`, partial application, and currying.
     *
     * @private
     * @param {Function|string} func The function or method name to wrap.
     * @param {number} bitmask The bitmask flags. See `createWrap` for more details.
     * @param {*} [thisArg] The `this` binding of `func`.
     * @param {Array} [partials] The arguments to prepend to those provided to
     *  the new function.
     * @param {Array} [holders] The `partials` placeholder indexes.
     * @param {Array} [partialsRight] The arguments to append to those provided
     *  to the new function.
     * @param {Array} [holdersRight] The `partialsRight` placeholder indexes.
     * @param {Array} [argPos] The argument positions of the new function.
     * @param {number} [ary] The arity cap of `func`.
     * @param {number} [arity] The arity of `func`.
     * @returns {Function} Returns the new wrapped function.
     */
    function createHybrid(func, bitmask, thisArg, partials, holders, partialsRight, holdersRight, argPos, ary, arity) {
      var isAry = bitmask & WRAP_ARY_FLAG,
          isBind = bitmask & WRAP_BIND_FLAG,
          isBindKey = bitmask & WRAP_BIND_KEY_FLAG,
          isCurried = bitmask & (WRAP_CURRY_FLAG | WRAP_CURRY_RIGHT_FLAG),
          isFlip = bitmask & WRAP_FLIP_FLAG,
          Ctor = isBindKey ? undefined : createCtor(func);

      function wrapper() {
        var length = arguments.length,
            args = Array(length),
            index = length;

        while (index--) {
          args[index] = arguments[index];
        }
        if (isCurried) {
          var placeholder = getHolder(wrapper),
              holdersCount = countHolders(args, placeholder);
        }
        if (partials) {
          args = composeArgs(args, partials, holders, isCurried);
        }
        if (partialsRight) {
          args = composeArgsRight(args, partialsRight, holdersRight, isCurried);
        }
        length -= holdersCount;
        if (isCurried && length < arity) {
          var newHolders = replaceHolders(args, placeholder);
          return createRecurry(
            func, bitmask, createHybrid, wrapper.placeholder, thisArg,
            args, newHolders, argPos, ary, arity - length
          );
        }
        var thisBinding = isBind ? thisArg : this,
            fn = isBindKey ? thisBinding[func] : func;

        length = args.length;
        if (argPos) {
          args = reorder(args, argPos);
        } else if (isFlip && length > 1) {
          args.reverse();
        }
        if (isAry && ary < length) {
          args.length = ary;
        }
        if (this && this !== root && this instanceof wrapper) {
          fn = Ctor || createCtor(fn);
        }
        return fn.apply(thisBinding, args);
      }
      return wrapper;
    }

    /**
     * Creates a function like `_.invertBy`.
     *
     * @private
     * @param {Function} setter The function to set accumulator values.
     * @param {Function} toIteratee The function to resolve iteratees.
     * @returns {Function} Returns the new inverter function.
     */
    function createInverter(setter, toIteratee) {
      return function(object, iteratee) {
        return baseInverter(object, setter, toIteratee(iteratee), {});
      };
    }

    /**
     * Creates a function that performs a mathematical operation on two values.
     *
     * @private
     * @param {Function} operator The function to perform the operation.
     * @param {number} [defaultValue] The value used for `undefined` arguments.
     * @returns {Function} Returns the new mathematical operation function.
     */
    function createMathOperation(operator, defaultValue) {
      return function(value, other) {
        var result;
        if (value === undefined && other === undefined) {
          return defaultValue;
        }
        if (value !== undefined) {
          result = value;
        }
        if (other !== undefined) {
          if (result === undefined) {
            return other;
          }
          if (typeof value == 'string' || typeof other == 'string') {
            value = baseToString(value);
            other = baseToString(other);
          } else {
            value = baseToNumber(value);
            other = baseToNumber(other);
          }
          result = operator(value, other);
        }
        return result;
      };
    }

    /**
     * Creates a function like `_.over`.
     *
     * @private
     * @param {Function} arrayFunc The function to iterate over iteratees.
     * @returns {Function} Returns the new over function.
     */
    function createOver(arrayFunc) {
      return flatRest(function(iteratees) {
        iteratees = arrayMap(iteratees, baseUnary(getIteratee()));
        return baseRest(function(args) {
          var thisArg = this;
          return arrayFunc(iteratees, function(iteratee) {
            return apply(iteratee, thisArg, args);
          });
        });
      });
    }

    /**
     * Creates the padding for `string` based on `length`. The `chars` string
     * is truncated if the number of characters exceeds `length`.
     *
     * @private
     * @param {number} length The padding length.
     * @param {string} [chars=' '] The string used as padding.
     * @returns {string} Returns the padding for `string`.
     */
    function createPadding(length, chars) {
      chars = chars === undefined ? ' ' : baseToString(chars);

      var charsLength = chars.length;
      if (charsLength < 2) {
        return charsLength ? baseRepeat(chars, length) : chars;
      }
      var result = baseRepeat(chars, nativeCeil(length / stringSize(chars)));
      return hasUnicode(chars)
        ? castSlice(stringToArray(result), 0, length).join('')
        : result.slice(0, length);
    }

    /**
     * Creates a function that wraps `func` to invoke it with the `this` binding
     * of `thisArg` and `partials` prepended to the arguments it receives.
     *
     * @private
     * @param {Function} func The function to wrap.
     * @param {number} bitmask The bitmask flags. See `createWrap` for more details.
     * @param {*} thisArg The `this` binding of `func`.
     * @param {Array} partials The arguments to prepend to those provided to
     *  the new function.
     * @returns {Function} Returns the new wrapped function.
     */
    function createPartial(func, bitmask, thisArg, partials) {
      var isBind = bitmask & WRAP_BIND_FLAG,
          Ctor = createCtor(func);

      function wrapper() {
        var argsIndex = -1,
            argsLength = arguments.length,
            leftIndex = -1,
            leftLength = partials.length,
            args = Array(leftLength + argsLength),
            fn = (this && this !== root && this instanceof wrapper) ? Ctor : func;

        while (++leftIndex < leftLength) {
          args[leftIndex] = partials[leftIndex];
        }
        while (argsLength--) {
          args[leftIndex++] = arguments[++argsIndex];
        }
        return apply(fn, isBind ? thisArg : this, args);
      }
      return wrapper;
    }

    /**
     * Creates a `_.range` or `_.rangeRight` function.
     *
     * @private
     * @param {boolean} [fromRight] Specify iterating from right to left.
     * @returns {Function} Returns the new range function.
     */
    function createRange(fromRight) {
      return function(start, end, step) {
        if (step && typeof step != 'number' && isIterateeCall(start, end, step)) {
          end = step = undefined;
        }
        // Ensure the sign of `-0` is preserved.
        start = toFinite(start);
        if (end === undefined) {
          end = start;
          start = 0;
        } else {
          end = toFinite(end);
        }
        step = step === undefined ? (start < end ? 1 : -1) : toFinite(step);
        return baseRange(start, end, step, fromRight);
      };
    }

    /**
     * Creates a function that performs a relational operation on two values.
     *
     * @private
     * @param {Function} operator The function to perform the operation.
     * @returns {Function} Returns the new relational operation function.
     */
    function createRelationalOperation(operator) {
      return function(value, other) {
        if (!(typeof value == 'string' && typeof other == 'string')) {
          value = toNumber(value);
          other = toNumber(other);
        }
        return operator(value, other);
      };
    }

    /**
     * Creates a function that wraps `func` to continue currying.
     *
     * @private
     * @param {Function} func The function to wrap.
     * @param {number} bitmask The bitmask flags. See `createWrap` for more details.
     * @param {Function} wrapFunc The function to create the `func` wrapper.
     * @param {*} placeholder The placeholder value.
     * @param {*} [thisArg] The `this` binding of `func`.
     * @param {Array} [partials] The arguments to prepend to those provided to
     *  the new function.
     * @param {Array} [holders] The `partials` placeholder indexes.
     * @param {Array} [argPos] The argument positions of the new function.
     * @param {number} [ary] The arity cap of `func`.
     * @param {number} [arity] The arity of `func`.
     * @returns {Function} Returns the new wrapped function.
     */
    function createRecurry(func, bitmask, wrapFunc, placeholder, thisArg, partials, holders, argPos, ary, arity) {
      var isCurry = bitmask & WRAP_CURRY_FLAG,
          newHolders = isCurry ? holders : undefined,
          newHoldersRight = isCurry ? undefined : holders,
          newPartials = isCurry ? partials : undefined,
          newPartialsRight = isCurry ? undefined : partials;

      bitmask |= (isCurry ? WRAP_PARTIAL_FLAG : WRAP_PARTIAL_RIGHT_FLAG);
      bitmask &= ~(isCurry ? WRAP_PARTIAL_RIGHT_FLAG : WRAP_PARTIAL_FLAG);

      if (!(bitmask & WRAP_CURRY_BOUND_FLAG)) {
        bitmask &= ~(WRAP_BIND_FLAG | WRAP_BIND_KEY_FLAG);
      }
      var newData = [
        func, bitmask, thisArg, newPartials, newHolders, newPartialsRight,
        newHoldersRight, argPos, ary, arity
      ];

      var result = wrapFunc.apply(undefined, newData);
      if (isLaziable(func)) {
        setData(result, newData);
      }
      result.placeholder = placeholder;
      return setWrapToString(result, func, bitmask);
    }

    /**
     * Creates a function like `_.round`.
     *
     * @private
     * @param {string} methodName The name of the `Math` method to use when rounding.
     * @returns {Function} Returns the new round function.
     */
    function createRound(methodName) {
      var func = Math[methodName];
      return function(number, precision) {
        number = toNumber(number);
        precision = precision == null ? 0 : nativeMin(toInteger(precision), 292);
        if (precision) {
          // Shift with exponential notation to avoid floating-point issues.
          // See [MDN](https://mdn.io/round#Examples) for more details.
          var pair = (toString(number) + 'e').split('e'),
              value = func(pair[0] + 'e' + (+pair[1] + precision));

          pair = (toString(value) + 'e').split('e');
          return +(pair[0] + 'e' + (+pair[1] - precision));
        }
        return func(number);
      };
    }

    /**
     * Creates a set object of `values`.
     *
     * @private
     * @param {Array} values The values to add to the set.
     * @returns {Object} Returns the new set.
     */
    var createSet = !(Set && (1 / setToArray(new Set([,-0]))[1]) == INFINITY) ? noop : function(values) {
      return new Set(values);
    };

    /**
     * Creates a `_.toPairs` or `_.toPairsIn` function.
     *
     * @private
     * @param {Function} keysFunc The function to get the keys of a given object.
     * @returns {Function} Returns the new pairs function.
     */
    function createToPairs(keysFunc) {
      return function(object) {
        var tag = getTag(object);
        if (tag == mapTag) {
          return mapToArray(object);
        }
        if (tag == setTag) {
          return setToPairs(object);
        }
        return baseToPairs(object, keysFunc(object));
      };
    }

    /**
     * Creates a function that either curries or invokes `func` with optional
     * `this` binding and partially applied arguments.
     *
     * @private
     * @param {Function|string} func The function or method name to wrap.
     * @param {number} bitmask The bitmask flags.
     *    1 - `_.bind`
     *    2 - `_.bindKey`
     *    4 - `_.curry` or `_.curryRight` of a bound function
     *    8 - `_.curry`
     *   16 - `_.curryRight`
     *   32 - `_.partial`
     *   64 - `_.partialRight`
     *  128 - `_.rearg`
     *  256 - `_.ary`
     *  512 - `_.flip`
     * @param {*} [thisArg] The `this` binding of `func`.
     * @param {Array} [partials] The arguments to be partially applied.
     * @param {Array} [holders] The `partials` placeholder indexes.
     * @param {Array} [argPos] The argument positions of the new function.
     * @param {number} [ary] The arity cap of `func`.
     * @param {number} [arity] The arity of `func`.
     * @returns {Function} Returns the new wrapped function.
     */
    function createWrap(func, bitmask, thisArg, partials, holders, argPos, ary, arity) {
      var isBindKey = bitmask & WRAP_BIND_KEY_FLAG;
      if (!isBindKey && typeof func != 'function') {
        throw new TypeError(FUNC_ERROR_TEXT);
      }
      var length = partials ? partials.length : 0;
      if (!length) {
        bitmask &= ~(WRAP_PARTIAL_FLAG | WRAP_PARTIAL_RIGHT_FLAG);
        partials = holders = undefined;
      }
      ary = ary === undefined ? ary : nativeMax(toInteger(ary), 0);
      arity = arity === undefined ? arity : toInteger(arity);
      length -= holders ? holders.length : 0;

      if (bitmask & WRAP_PARTIAL_RIGHT_FLAG) {
        var partialsRight = partials,
            holdersRight = holders;

        partials = holders = undefined;
      }
      var data = isBindKey ? undefined : getData(func);

      var newData = [
        func, bitmask, thisArg, partials, holders, partialsRight, holdersRight,
        argPos, ary, arity
      ];

      if (data) {
        mergeData(newData, data);
      }
      func = newData[0];
      bitmask = newData[1];
      thisArg = newData[2];
      partials = newData[3];
      holders = newData[4];
      arity = newData[9] = newData[9] === undefined
        ? (isBindKey ? 0 : func.length)
        : nativeMax(newData[9] - length, 0);

      if (!arity && bitmask & (WRAP_CURRY_FLAG | WRAP_CURRY_RIGHT_FLAG)) {
        bitmask &= ~(WRAP_CURRY_FLAG | WRAP_CURRY_RIGHT_FLAG);
      }
      if (!bitmask || bitmask == WRAP_BIND_FLAG) {
        var result = createBind(func, bitmask, thisArg);
      } else if (bitmask == WRAP_CURRY_FLAG || bitmask == WRAP_CURRY_RIGHT_FLAG) {
        result = createCurry(func, bitmask, arity);
      } else if ((bitmask == WRAP_PARTIAL_FLAG || bitmask == (WRAP_BIND_FLAG | WRAP_PARTIAL_FLAG)) && !holders.length) {
        result = createPartial(func, bitmask, thisArg, partials);
      } else {
        result = createHybrid.apply(undefined, newData);
      }
      var setter = data ? baseSetData : setData;
      return setWrapToString(setter(result, newData), func, bitmask);
    }

    /**
     * Used by `_.defaults` to customize its `_.assignIn` use to assign properties
     * of source objects to the destination object for all destination properties
     * that resolve to `undefined`.
     *
     * @private
     * @param {*} objValue The destination value.
     * @param {*} srcValue The source value.
     * @param {string} key The key of the property to assign.
     * @param {Object} object The parent object of `objValue`.
     * @returns {*} Returns the value to assign.
     */
    function customDefaultsAssignIn(objValue, srcValue, key, object) {
      if (objValue === undefined ||
          (eq(objValue, objectProto[key]) && !hasOwnProperty.call(object, key))) {
        return srcValue;
      }
      return objValue;
    }

    /**
     * Used by `_.defaultsDeep` to customize its `_.merge` use to merge source
     * objects into destination objects that are passed thru.
     *
     * @private
     * @param {*} objValue The destination value.
     * @param {*} srcValue The source value.
     * @param {string} key The key of the property to merge.
     * @param {Object} object The parent object of `objValue`.
     * @param {Object} source The parent object of `srcValue`.
     * @param {Object} [stack] Tracks traversed source values and their merged
     *  counterparts.
     * @returns {*} Returns the value to assign.
     */
    function customDefaultsMerge(objValue, srcValue, key, object, source, stack) {
      if (isObject(objValue) && isObject(srcValue)) {
        // Recursively merge objects and arrays (susceptible to call stack limits).
        stack.set(srcValue, objValue);
        baseMerge(objValue, srcValue, undefined, customDefaultsMerge, stack);
        stack['delete'](srcValue);
      }
      return objValue;
    }

    /**
     * Used by `_.omit` to customize its `_.cloneDeep` use to only clone plain
     * objects.
     *
     * @private
     * @param {*} value The value to inspect.
     * @param {string} key The key of the property to inspect.
     * @returns {*} Returns the uncloned value or `undefined` to defer cloning to `_.cloneDeep`.
     */
    function customOmitClone(value) {
      return isPlainObject(value) ? undefined : value;
    }

    /**
     * A specialized version of `baseIsEqualDeep` for arrays with support for
     * partial deep comparisons.
     *
     * @private
     * @param {Array} array The array to compare.
     * @param {Array} other The other array to compare.
     * @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details.
     * @param {Function} customizer The function to customize comparisons.
     * @param {Function} equalFunc The function to determine equivalents of values.
     * @param {Object} stack Tracks traversed `array` and `other` objects.
     * @returns {boolean} Returns `true` if the arrays are equivalent, else `false`.
     */
    function equalArrays(array, other, bitmask, customizer, equalFunc, stack) {
      var isPartial = bitmask & COMPARE_PARTIAL_FLAG,
          arrLength = array.length,
          othLength = other.length;

      if (arrLength != othLength && !(isPartial && othLength > arrLength)) {
        return false;
      }
      // Assume cyclic values are equal.
      var stacked = stack.get(array);
      if (stacked && stack.get(other)) {
        return stacked == other;
      }
      var index = -1,
          result = true,
          seen = (bitmask & COMPARE_UNORDERED_FLAG) ? new SetCache : undefined;

      stack.set(array, other);
      stack.set(other, array);

      // Ignore non-index properties.
      while (++index < arrLength) {
        var arrValue = array[index],
            othValue = other[index];

        if (customizer) {
          var compared = isPartial
            ? customizer(othValue, arrValue, index, other, array, stack)
            : customizer(arrValue, othValue, index, array, other, stack);
        }
        if (compared !== undefined) {
          if (compared) {
            continue;
          }
          result = false;
          break;
        }
        // Recursively compare arrays (susceptible to call stack limits).
        if (seen) {
          if (!arraySome(other, function(othValue, othIndex) {
                if (!cacheHas(seen, othIndex) &&
                    (arrValue === othValue || equalFunc(arrValue, othValue, bitmask, customizer, stack))) {
                  return seen.push(othIndex);
                }
              })) {
            result = false;
            break;
          }
        } else if (!(
              arrValue === othValue ||
                equalFunc(arrValue, othValue, bitmask, customizer, stack)
            )) {
          result = false;
          break;
        }
      }
      stack['delete'](array);
      stack['delete'](other);
      return result;
    }

    /**
     * A specialized version of `baseIsEqualDeep` for comparing objects of
     * the same `toStringTag`.
     *
     * **Note:** This function only supports comparing values with tags of
     * `Boolean`, `Date`, `Error`, `Number`, `RegExp`, or `String`.
     *
     * @private
     * @param {Object} object The object to compare.
     * @param {Object} other The other object to compare.
     * @param {string} tag The `toStringTag` of the objects to compare.
     * @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details.
     * @param {Function} customizer The function to customize comparisons.
     * @param {Function} equalFunc The function to determine equivalents of values.
     * @param {Object} stack Tracks traversed `object` and `other` objects.
     * @returns {boolean} Returns `true` if the objects are equivalent, else `false`.
     */
    function equalByTag(object, other, tag, bitmask, customizer, equalFunc, stack) {
      switch (tag) {
        case dataViewTag:
          if ((object.byteLength != other.byteLength) ||
              (object.byteOffset != other.byteOffset)) {
            return false;
          }
          object = object.buffer;
          other = other.buffer;

        case arrayBufferTag:
          if ((object.byteLength != other.byteLength) ||
              !equalFunc(new Uint8Array(object), new Uint8Array(other))) {
            return false;
          }
          return true;

        case boolTag:
        case dateTag:
        case numberTag:
          // Coerce booleans to `1` or `0` and dates to milliseconds.
          // Invalid dates are coerced to `NaN`.
          return eq(+object, +other);

        case errorTag:
          return object.name == other.name && object.message == other.message;

        case regexpTag:
        case stringTag:
          // Coerce regexes to strings and treat strings, primitives and objects,
          // as equal. See http://www.ecma-international.org/ecma-262/7.0/#sec-regexp.prototype.tostring
          // for more details.
          return object == (other + '');

        case mapTag:
          var convert = mapToArray;

        case setTag:
          var isPartial = bitmask & COMPARE_PARTIAL_FLAG;
          convert || (convert = setToArray);

          if (object.size != other.size && !isPartial) {
            return false;
          }
          // Assume cyclic values are equal.
          var stacked = stack.get(object);
          if (stacked) {
            return stacked == other;
          }
          bitmask |= COMPARE_UNORDERED_FLAG;

          // Recursively compare objects (susceptible to call stack limits).
          stack.set(object, other);
          var result = equalArrays(convert(object), convert(other), bitmask, customizer, equalFunc, stack);
          stack['delete'](object);
          return result;

        case symbolTag:
          if (symbolValueOf) {
            return symbolValueOf.call(object) == symbolValueOf.call(other);
          }
      }
      return false;
    }

    /**
     * A specialized version of `baseIsEqualDeep` for objects with support for
     * partial deep comparisons.
     *
     * @private
     * @param {Object} object The object to compare.
     * @param {Object} other The other object to compare.
     * @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details.
     * @param {Function} customizer The function to customize comparisons.
     * @param {Function} equalFunc The function to determine equivalents of values.
     * @param {Object} stack Tracks traversed `object` and `other` objects.
     * @returns {boolean} Returns `true` if the objects are equivalent, else `false`.
     */
    function equalObjects(object, other, bitmask, customizer, equalFunc, stack) {
      var isPartial = bitmask & COMPARE_PARTIAL_FLAG,
          objProps = getAllKeys(object),
          objLength = objProps.length,
          othProps = getAllKeys(other),
          othLength = othProps.length;

      if (objLength != othLength && !isPartial) {
        return false;
      }
      var index = objLength;
      while (index--) {
        var key = objProps[index];
        if (!(isPartial ? key in other : hasOwnProperty.call(other, key))) {
          return false;
        }
      }
      // Assume cyclic values are equal.
      var stacked = stack.get(object);
      if (stacked && stack.get(other)) {
        return stacked == other;
      }
      var result = true;
      stack.set(object, other);
      stack.set(other, object);

      var skipCtor = isPartial;
      while (++index < objLength) {
        key = objProps[index];
        var objValue = object[key],
            othValue = other[key];

        if (customizer) {
          var compared = isPartial
            ? customizer(othValue, objValue, key, other, object, stack)
            : customizer(objValue, othValue, key, object, other, stack);
        }
        // Recursively compare objects (susceptible to call stack limits).
        if (!(compared === undefined
              ? (objValue === othValue || equalFunc(objValue, othValue, bitmask, customizer, stack))
              : compared
            )) {
          result = false;
          break;
        }
        skipCtor || (skipCtor = key == 'constructor');
      }
      if (result && !skipCtor) {
        var objCtor = object.constructor,
            othCtor = other.constructor;

        // Non `Object` object instances with different constructors are not equal.
        if (objCtor != othCtor &&
            ('constructor' in object && 'constructor' in other) &&
            !(typeof objCtor == 'function' && objCtor instanceof objCtor &&
              typeof othCtor == 'function' && othCtor instanceof othCtor)) {
          result = false;
        }
      }
      stack['delete'](object);
      stack['delete'](other);
      return result;
    }

    /**
     * A specialized version of `baseRest` which flattens the rest array.
     *
     * @private
     * @param {Function} func The function to apply a rest parameter to.
     * @returns {Function} Returns the new function.
     */
    function flatRest(func) {
      return setToString(overRest(func, undefined, flatten), func + '');
    }

    /**
     * Creates an array of own enumerable property names and symbols of `object`.
     *
     * @private
     * @param {Object} object The object to query.
     * @returns {Array} Returns the array of property names and symbols.
     */
    function getAllKeys(object) {
      return baseGetAllKeys(object, keys, getSymbols);
    }

    /**
     * Creates an array of own and inherited enumerable property names and
     * symbols of `object`.
     *
     * @private
     * @param {Object} object The object to query.
     * @returns {Array} Returns the array of property names and symbols.
     */
    function getAllKeysIn(object) {
      return baseGetAllKeys(object, keysIn, getSymbolsIn);
    }

    /**
     * Gets metadata for `func`.
     *
     * @private
     * @param {Function} func The function to query.
     * @returns {*} Returns the metadata for `func`.
     */
    var getData = !metaMap ? noop : function(func) {
      return metaMap.get(func);
    };

    /**
     * Gets the name of `func`.
     *
     * @private
     * @param {Function} func The function to query.
     * @returns {string} Returns the function name.
     */
    function getFuncName(func) {
      var result = (func.name + ''),
          array = realNames[result],
          length = hasOwnProperty.call(realNames, result) ? array.length : 0;

      while (length--) {
        var data = array[length],
            otherFunc = data.func;
        if (otherFunc == null || otherFunc == func) {
          return data.name;
        }
      }
      return result;
    }

    /**
     * Gets the argument placeholder value for `func`.
     *
     * @private
     * @param {Function} func The function to inspect.
     * @returns {*} Returns the placeholder value.
     */
    function getHolder(func) {
      var object = hasOwnProperty.call(lodash, 'placeholder') ? lodash : func;
      return object.placeholder;
    }

    /**
     * Gets the appropriate "iteratee" function. If `_.iteratee` is customized,
     * this function returns the custom method, otherwise it returns `baseIteratee`.
     * If arguments are provided, the chosen function is invoked with them and
     * its result is returned.
     *
     * @private
     * @param {*} [value] The value to convert to an iteratee.
     * @param {number} [arity] The arity of the created iteratee.
     * @returns {Function} Returns the chosen function or its result.
     */
    function getIteratee() {
      var result = lodash.iteratee || iteratee;
      result = result === iteratee ? baseIteratee : result;
      return arguments.length ? result(arguments[0], arguments[1]) : result;
    }

    /**
     * Gets the data for `map`.
     *
     * @private
     * @param {Object} map The map to query.
     * @param {string} key The reference key.
     * @returns {*} Returns the map data.
     */
    function getMapData(map, key) {
      var data = map.__data__;
      return isKeyable(key)
        ? data[typeof key == 'string' ? 'string' : 'hash']
        : data.map;
    }

    /**
     * Gets the property names, values, and compare flags of `object`.
     *
     * @private
     * @param {Object} object The object to query.
     * @returns {Array} Returns the match data of `object`.
     */
    function getMatchData(object) {
      var result = keys(object),
          length = result.length;

      while (length--) {
        var key = result[length],
            value = object[key];

        result[length] = [key, value, isStrictComparable(value)];
      }
      return result;
    }

    /**
     * Gets the native function at `key` of `object`.
     *
     * @private
     * @param {Object} object The object to query.
     * @param {string} key The key of the method to get.
     * @returns {*} Returns the function if it's native, else `undefined`.
     */
    function getNative(object, key) {
      var value = getValue(object, key);
      return baseIsNative(value) ? value : undefined;
    }

    /**
     * A specialized version of `baseGetTag` which ignores `Symbol.toStringTag` values.
     *
     * @private
     * @param {*} value The value to query.
     * @returns {string} Returns the raw `toStringTag`.
     */
    function getRawTag(value) {
      var isOwn = hasOwnProperty.call(value, symToStringTag),
          tag = value[symToStringTag];

      try {
        value[symToStringTag] = undefined;
        var unmasked = true;
      } catch (e) {}

      var result = nativeObjectToString.call(value);
      if (unmasked) {
        if (isOwn) {
          value[symToStringTag] = tag;
        } else {
          delete value[symToStringTag];
        }
      }
      return result;
    }

    /**
     * Creates an array of the own enumerable symbols of `object`.
     *
     * @private
     * @param {Object} object The object to query.
     * @returns {Array} Returns the array of symbols.
     */
    var getSymbols = !nativeGetSymbols ? stubArray : function(object) {
      if (object == null) {
        return [];
      }
      object = Object(object);
      return arrayFilter(nativeGetSymbols(object), function(symbol) {
        return propertyIsEnumerable.call(object, symbol);
      });
    };

    /**
     * Creates an array of the own and inherited enumerable symbols of `object`.
     *
     * @private
     * @param {Object} object The object to query.
     * @returns {Array} Returns the array of symbols.
     */
    var getSymbolsIn = !nativeGetSymbols ? stubArray : function(object) {
      var result = [];
      while (object) {
        arrayPush(result, getSymbols(object));
        object = getPrototype(object);
      }
      return result;
    };

    /**
     * Gets the `toStringTag` of `value`.
     *
     * @private
     * @param {*} value The value to query.
     * @returns {string} Returns the `toStringTag`.
     */
    var getTag = baseGetTag;

    // Fallback for data views, maps, sets, and weak maps in IE 11 and promises in Node.js < 6.
    if ((DataView && getTag(new DataView(new ArrayBuffer(1))) != dataViewTag) ||
        (Map && getTag(new Map) != mapTag) ||
        (Promise && getTag(Promise.resolve()) != promiseTag) ||
        (Set && getTag(new Set) != setTag) ||
        (WeakMap && getTag(new WeakMap) != weakMapTag)) {
      getTag = function(value) {
        var result = baseGetTag(value),
            Ctor = result == objectTag ? value.constructor : undefined,
            ctorString = Ctor ? toSource(Ctor) : '';

        if (ctorString) {
          switch (ctorString) {
            case dataViewCtorString: return dataViewTag;
            case mapCtorString: return mapTag;
            case promiseCtorString: return promiseTag;
            case setCtorString: return setTag;
            case weakMapCtorString: return weakMapTag;
          }
        }
        return result;
      };
    }

    /**
     * Gets the view, applying any `transforms` to the `start` and `end` positions.
     *
     * @private
     * @param {number} start The start of the view.
     * @param {number} end The end of the view.
     * @param {Array} transforms The transformations to apply to the view.
     * @returns {Object} Returns an object containing the `start` and `end`
     *  positions of the view.
     */
    function getView(start, end, transforms) {
      var index = -1,
          length = transforms.length;

      while (++index < length) {
        var data = transforms[index],
            size = data.size;

        switch (data.type) {
          case 'drop':      start += size; break;
          case 'dropRight': end -= size; break;
          case 'take':      end = nativeMin(end, start + size); break;
          case 'takeRight': start = nativeMax(start, end - size); break;
        }
      }
      return { 'start': start, 'end': end };
    }

    /**
     * Extracts wrapper details from the `source` body comment.
     *
     * @private
     * @param {string} source The source to inspect.
     * @returns {Array} Returns the wrapper details.
     */
    function getWrapDetails(source) {
      var match = source.match(reWrapDetails);
      return match ? match[1].split(reSplitDetails) : [];
    }

    /**
     * Checks if `path` exists on `object`.
     *
     * @private
     * @param {Object} object The object to query.
     * @param {Array|string} path The path to check.
     * @param {Function} hasFunc The function to check properties.
     * @returns {boolean} Returns `true` if `path` exists, else `false`.
     */
    function hasPath(object, path, hasFunc) {
      path = castPath(path, object);

      var index = -1,
          length = path.length,
          result = false;

      while (++index < length) {
        var key = toKey(path[index]);
        if (!(result = object != null && hasFunc(object, key))) {
          break;
        }
        object = object[key];
      }
      if (result || ++index != length) {
        return result;
      }
      length = object == null ? 0 : object.length;
      return !!length && isLength(length) && isIndex(key, length) &&
        (isArray(object) || isArguments(object));
    }

    /**
     * Initializes an array clone.
     *
     * @private
     * @param {Array} array The array to clone.
     * @returns {Array} Returns the initialized clone.
     */
    function initCloneArray(array) {
      var length = array.length,
          result = new array.constructor(length);

      // Add properties assigned by `RegExp#exec`.
      if (length && typeof array[0] == 'string' && hasOwnProperty.call(array, 'index')) {
        result.index = array.index;
        result.input = array.input;
      }
      return result;
    }

    /**
     * Initializes an object clone.
     *
     * @private
     * @param {Object} object The object to clone.
     * @returns {Object} Returns the initialized clone.
     */
    function initCloneObject(object) {
      return (typeof object.constructor == 'function' && !isPrototype(object))
        ? baseCreate(getPrototype(object))
        : {};
    }

    /**
     * Initializes an object clone based on its `toStringTag`.
     *
     * **Note:** This function only supports cloning values with tags of
     * `Boolean`, `Date`, `Error`, `Map`, `Number`, `RegExp`, `Set`, or `String`.
     *
     * @private
     * @param {Object} object The object to clone.
     * @param {string} tag The `toStringTag` of the object to clone.
     * @param {boolean} [isDeep] Specify a deep clone.
     * @returns {Object} Returns the initialized clone.
     */
    function initCloneByTag(object, tag, isDeep) {
      var Ctor = object.constructor;
      switch (tag) {
        case arrayBufferTag:
          return cloneArrayBuffer(object);

        case boolTag:
        case dateTag:
          return new Ctor(+object);

        case dataViewTag:
          return cloneDataView(object, isDeep);

        case float32Tag: case float64Tag:
        case int8Tag: case int16Tag: case int32Tag:
        case uint8Tag: case uint8ClampedTag: case uint16Tag: case uint32Tag:
          return cloneTypedArray(object, isDeep);

        case mapTag:
          return new Ctor;

        case numberTag:
        case stringTag:
          return new Ctor(object);

        case regexpTag:
          return cloneRegExp(object);

        case setTag:
          return new Ctor;

        case symbolTag:
          return cloneSymbol(object);
      }
    }

    /**
     * Inserts wrapper `details` in a comment at the top of the `source` body.
     *
     * @private
     * @param {string} source The source to modify.
     * @returns {Array} details The details to insert.
     * @returns {string} Returns the modified source.
     */
    function insertWrapDetails(source, details) {
      var length = details.length;
      if (!length) {
        return source;
      }
      var lastIndex = length - 1;
      details[lastIndex] = (length > 1 ? '& ' : '') + details[lastIndex];
      details = details.join(length > 2 ? ', ' : ' ');
      return source.replace(reWrapComment, '{\n/* [wrapped with ' + details + '] */\n');
    }

    /**
     * Checks if `value` is a flattenable `arguments` object or array.
     *
     * @private
     * @param {*} value The value to check.
     * @returns {boolean} Returns `true` if `value` is flattenable, else `false`.
     */
    function isFlattenable(value) {
      return isArray(value) || isArguments(value) ||
        !!(spreadableSymbol && value && value[spreadableSymbol]);
    }

    /**
     * Checks if `value` is a valid array-like index.
     *
     * @private
     * @param {*} value The value to check.
     * @param {number} [length=MAX_SAFE_INTEGER] The upper bounds of a valid index.
     * @returns {boolean} Returns `true` if `value` is a valid index, else `false`.
     */
    function isIndex(value, length) {
      var type = typeof value;
      length = length == null ? MAX_SAFE_INTEGER : length;

      return !!length &&
        (type == 'number' ||
          (type != 'symbol' && reIsUint.test(value))) &&
            (value > -1 && value % 1 == 0 && value < length);
    }

    /**
     * Checks if the given arguments are from an iteratee call.
     *
     * @private
     * @param {*} value The potential iteratee value argument.
     * @param {*} index The potential iteratee index or key argument.
     * @param {*} object The potential iteratee object argument.
     * @returns {boolean} Returns `true` if the arguments are from an iteratee call,
     *  else `false`.
     */
    function isIterateeCall(value, index, object) {
      if (!isObject(object)) {
        return false;
      }
      var type = typeof index;
      if (type == 'number'
            ? (isArrayLike(object) && isIndex(index, object.length))
            : (type == 'string' && index in object)
          ) {
        return eq(object[index], value);
      }
      return false;
    }

    /**
     * Checks if `value` is a property name and not a property path.
     *
     * @private
     * @param {*} value The value to check.
     * @param {Object} [object] The object to query keys on.
     * @returns {boolean} Returns `true` if `value` is a property name, else `false`.
     */
    function isKey(value, object) {
      if (isArray(value)) {
        return false;
      }
      var type = typeof value;
      if (type == 'number' || type == 'symbol' || type == 'boolean' ||
          value == null || isSymbol(value)) {
        return true;
      }
      return reIsPlainProp.test(value) || !reIsDeepProp.test(value) ||
        (object != null && value in Object(object));
    }

    /**
     * Checks if `value` is suitable for use as unique object key.
     *
     * @private
     * @param {*} value The value to check.
     * @returns {boolean} Returns `true` if `value` is suitable, else `false`.
     */
    function isKeyable(value) {
      var type = typeof value;
      return (type == 'string' || type == 'number' || type == 'symbol' || type == 'boolean')
        ? (value !== '__proto__')
        : (value === null);
    }

    /**
     * Checks if `func` has a lazy counterpart.
     *
     * @private
     * @param {Function} func The function to check.
     * @returns {boolean} Returns `true` if `func` has a lazy counterpart,
     *  else `false`.
     */
    function isLaziable(func) {
      var funcName = getFuncName(func),
          other = lodash[funcName];

      if (typeof other != 'function' || !(funcName in LazyWrapper.prototype)) {
        return false;
      }
      if (func === other) {
        return true;
      }
      var data = getData(other);
      return !!data && func === data[0];
    }

    /**
     * Checks if `func` has its source masked.
     *
     * @private
     * @param {Function} func The function to check.
     * @returns {boolean} Returns `true` if `func` is masked, else `false`.
     */
    function isMasked(func) {
      return !!maskSrcKey && (maskSrcKey in func);
    }

    /**
     * Checks if `func` is capable of being masked.
     *
     * @private
     * @param {*} value The value to check.
     * @returns {boolean} Returns `true` if `func` is maskable, else `false`.
     */
    var isMaskable = coreJsData ? isFunction : stubFalse;

    /**
     * Checks if `value` is likely a prototype object.
     *
     * @private
     * @param {*} value The value to check.
     * @returns {boolean} Returns `true` if `value` is a prototype, else `false`.
     */
    function isPrototype(value) {
      var Ctor = value && value.constructor,
          proto = (typeof Ctor == 'function' && Ctor.prototype) || objectProto;

      return value === proto;
    }

    /**
     * Checks if `value` is suitable for strict equality comparisons, i.e. `===`.
     *
     * @private
     * @param {*} value The value to check.
     * @returns {boolean} Returns `true` if `value` if suitable for strict
     *  equality comparisons, else `false`.
     */
    function isStrictComparable(value) {
      return value === value && !isObject(value);
    }

    /**
     * A specialized version of `matchesProperty` for source values suitable
     * for strict equality comparisons, i.e. `===`.
     *
     * @private
     * @param {string} key The key of the property to get.
     * @param {*} srcValue The value to match.
     * @returns {Function} Returns the new spec function.
     */
    function matchesStrictComparable(key, srcValue) {
      return function(object) {
        if (object == null) {
          return false;
        }
        return object[key] === srcValue &&
          (srcValue !== undefined || (key in Object(object)));
      };
    }

    /**
     * A specialized version of `_.memoize` which clears the memoized function's
     * cache when it exceeds `MAX_MEMOIZE_SIZE`.
     *
     * @private
     * @param {Function} func The function to have its output memoized.
     * @returns {Function} Returns the new memoized function.
     */
    function memoizeCapped(func) {
      var result = memoize(func, function(key) {
        if (cache.size === MAX_MEMOIZE_SIZE) {
          cache.clear();
        }
        return key;
      });

      var cache = result.cache;
      return result;
    }

    /**
     * Merges the function metadata of `source` into `data`.
     *
     * Merging metadata reduces the number of wrappers used to invoke a function.
     * This is possible because methods like `_.bind`, `_.curry`, and `_.partial`
     * may be applied regardless of execution order. Methods like `_.ary` and
     * `_.rearg` modify function arguments, making the order in which they are
     * executed important, preventing the merging of metadata. However, we make
     * an exception for a safe combined case where curried functions have `_.ary`
     * and or `_.rearg` applied.
     *
     * @private
     * @param {Array} data The destination metadata.
     * @param {Array} source The source metadata.
     * @returns {Array} Returns `data`.
     */
    function mergeData(data, source) {
      var bitmask = data[1],
          srcBitmask = source[1],
          newBitmask = bitmask | srcBitmask,
          isCommon = newBitmask < (WRAP_BIND_FLAG | WRAP_BIND_KEY_FLAG | WRAP_ARY_FLAG);

      var isCombo =
        ((srcBitmask == WRAP_ARY_FLAG) && (bitmask == WRAP_CURRY_FLAG)) ||
        ((srcBitmask == WRAP_ARY_FLAG) && (bitmask == WRAP_REARG_FLAG) && (data[7].length <= source[8])) ||
        ((srcBitmask == (WRAP_ARY_FLAG | WRAP_REARG_FLAG)) && (source[7].length <= source[8]) && (bitmask == WRAP_CURRY_FLAG));

      // Exit early if metadata can't be merged.
      if (!(isCommon || isCombo)) {
        return data;
      }
      // Use source `thisArg` if available.
      if (srcBitmask & WRAP_BIND_FLAG) {
        data[2] = source[2];
        // Set when currying a bound function.
        newBitmask |= bitmask & WRAP_BIND_FLAG ? 0 : WRAP_CURRY_BOUND_FLAG;
      }
      // Compose partial arguments.
      var value = source[3];
      if (value) {
        var partials = data[3];
        data[3] = partials ? composeArgs(partials, value, source[4]) : value;
        data[4] = partials ? replaceHolders(data[3], PLACEHOLDER) : source[4];
      }
      // Compose partial right arguments.
      value = source[5];
      if (value) {
        partials = data[5];
        data[5] = partials ? composeArgsRight(partials, value, source[6]) : value;
        data[6] = partials ? replaceHolders(data[5], PLACEHOLDER) : source[6];
      }
      // Use source `argPos` if available.
      value = source[7];
      if (value) {
        data[7] = value;
      }
      // Use source `ary` if it's smaller.
      if (srcBitmask & WRAP_ARY_FLAG) {
        data[8] = data[8] == null ? source[8] : nativeMin(data[8], source[8]);
      }
      // Use source `arity` if one is not provided.
      if (data[9] == null) {
        data[9] = source[9];
      }
      // Use source `func` and merge bitmasks.
      data[0] = source[0];
      data[1] = newBitmask;

      return data;
    }

    /**
     * This function is like
     * [`Object.keys`](http://ecma-international.org/ecma-262/7.0/#sec-object.keys)
     * except that it includes inherited enumerable properties.
     *
     * @private
     * @param {Object} object The object to query.
     * @returns {Array} Returns the array of property names.
     */
    function nativeKeysIn(object) {
      var result = [];
      if (object != null) {
        for (var key in Object(object)) {
          result.push(key);
        }
      }
      return result;
    }

    /**
     * Converts `value` to a string using `Object.prototype.toString`.
     *
     * @private
     * @param {*} value The value to convert.
     * @returns {string} Returns the converted string.
     */
    function objectToString(value) {
      return nativeObjectToString.call(value);
    }

    /**
     * A specialized version of `baseRest` which transforms the rest array.
     *
     * @private
     * @param {Function} func The function to apply a rest parameter to.
     * @param {number} [start=func.length-1] The start position of the rest parameter.
     * @param {Function} transform The rest array transform.
     * @returns {Function} Returns the new function.
     */
    function overRest(func, start, transform) {
      start = nativeMax(start === undefined ? (func.length - 1) : start, 0);
      return function() {
        var args = arguments,
            index = -1,
            length = nativeMax(args.length - start, 0),
            array = Array(length);

        while (++index < length) {
          array[index] = args[start + index];
        }
        index = -1;
        var otherArgs = Array(start + 1);
        while (++index < start) {
          otherArgs[index] = args[index];
        }
        otherArgs[start] = transform(array);
        return apply(func, this, otherArgs);
      };
    }

    /**
     * Gets the parent value at `path` of `object`.
     *
     * @private
     * @param {Object} object The object to query.
     * @param {Array} path The path to get the parent value of.
     * @returns {*} Returns the parent value.
     */
    function parent(object, path) {
      return path.length < 2 ? object : baseGet(object, baseSlice(path, 0, -1));
    }

    /**
     * Reorder `array` according to the specified indexes where the element at
     * the first index is assigned as the first element, the element at
     * the second index is assigned as the second element, and so on.
     *
     * @private
     * @param {Array} array The array to reorder.
     * @param {Array} indexes The arranged array indexes.
     * @returns {Array} Returns `array`.
     */
    function reorder(array, indexes) {
      var arrLength = array.length,
          length = nativeMin(indexes.length, arrLength),
          oldArray = copyArray(array);

      while (length--) {
        var index = indexes[length];
        array[length] = isIndex(index, arrLength) ? oldArray[index] : undefined;
      }
      return array;
    }

    /**
     * Gets the value at `key`, unless `key` is "__proto__".
     *
     * @private
     * @param {Object} object The object to query.
     * @param {string} key The key of the property to get.
     * @returns {*} Returns the property value.
     */
    function safeGet(object, key) {
      if (key == '__proto__') {
        return;
      }

      return object[key];
    }

    /**
     * Sets metadata for `func`.
     *
     * **Note:** If this function becomes hot, i.e. is invoked a lot in a short
     * period of time, it will trip its breaker and transition to an identity
     * function to avoid garbage collection pauses in V8. See
     * [V8 issue 2070](https://bugs.chromium.org/p/v8/issues/detail?id=2070)
     * for more details.
     *
     * @private
     * @param {Function} func The function to associate metadata with.
     * @param {*} data The metadata.
     * @returns {Function} Returns `func`.
     */
    var setData = shortOut(baseSetData);

    /**
     * A simple wrapper around the global [`setTimeout`](https://mdn.io/setTimeout).
     *
     * @private
     * @param {Function} func The function to delay.
     * @param {number} wait The number of milliseconds to delay invocation.
     * @returns {number|Object} Returns the timer id or timeout object.
     */
    var setTimeout = ctxSetTimeout || function(func, wait) {
      return root.setTimeout(func, wait);
    };

    /**
     * Sets the `toString` method of `func` to return `string`.
     *
     * @private
     * @param {Function} func The function to modify.
     * @param {Function} string The `toString` result.
     * @returns {Function} Returns `func`.
     */
    var setToString = shortOut(baseSetToString);

    /**
     * Sets the `toString` method of `wrapper` to mimic the source of `reference`
     * with wrapper details in a comment at the top of the source body.
     *
     * @private
     * @param {Function} wrapper The function to modify.
     * @param {Function} reference The reference function.
     * @param {number} bitmask The bitmask flags. See `createWrap` for more details.
     * @returns {Function} Returns `wrapper`.
     */
    function setWrapToString(wrapper, reference, bitmask) {
      var source = (reference + '');
      return setToString(wrapper, insertWrapDetails(source, updateWrapDetails(getWrapDetails(source), bitmask)));
    }

    /**
     * Creates a function that'll short out and invoke `identity` instead
     * of `func` when it's called `HOT_COUNT` or more times in `HOT_SPAN`
     * milliseconds.
     *
     * @private
     * @param {Function} func The function to restrict.
     * @returns {Function} Returns the new shortable function.
     */
    function shortOut(func) {
      var count = 0,
          lastCalled = 0;

      return function() {
        var stamp = nativeNow(),
            remaining = HOT_SPAN - (stamp - lastCalled);

        lastCalled = stamp;
        if (remaining > 0) {
          if (++count >= HOT_COUNT) {
            return arguments[0];
          }
        } else {
          count = 0;
        }
        return func.apply(undefined, arguments);
      };
    }

    /**
     * A specialized version of `_.shuffle` which mutates and sets the size of `array`.
     *
     * @private
     * @param {Array} array The array to shuffle.
     * @param {number} [size=array.length] The size of `array`.
     * @returns {Array} Returns `array`.
     */
    function shuffleSelf(array, size) {
      var index = -1,
          length = array.length,
          lastIndex = length - 1;

      size = size === undefined ? length : size;
      while (++index < size) {
        var rand = baseRandom(index, lastIndex),
            value = array[rand];

        array[rand] = array[index];
        array[index] = value;
      }
      array.length = size;
      return array;
    }

    /**
     * Converts `string` to a property path array.
     *
     * @private
     * @param {string} string The string to convert.
     * @returns {Array} Returns the property path array.
     */
    var stringToPath = memoizeCapped(function(string) {
      var result = [];
      if (string.charCodeAt(0) === 46 /* . */) {
        result.push('');
      }
      string.replace(rePropName, function(match, number, quote, subString) {
        result.push(quote ? subString.replace(reEscapeChar, '$1') : (number || match));
      });
      return result;
    });

    /**
     * Converts `value` to a string key if it's not a string or symbol.
     *
     * @private
     * @param {*} value The value to inspect.
     * @returns {string|symbol} Returns the key.
     */
    function toKey(value) {
      if (typeof value == 'string' || isSymbol(value)) {
        return value;
      }
      var result = (value + '');
      return (result == '0' && (1 / value) == -INFINITY) ? '-0' : result;
    }

    /**
     * Converts `func` to its source code.
     *
     * @private
     * @param {Function} func The function to convert.
     * @returns {string} Returns the source code.
     */
    function toSource(func) {
      if (func != null) {
        try {
          return funcToString.call(func);
        } catch (e) {}
        try {
          return (func + '');
        } catch (e) {}
      }
      return '';
    }

    /**
     * Updates wrapper `details` based on `bitmask` flags.
     *
     * @private
     * @returns {Array} details The details to modify.
     * @param {number} bitmask The bitmask flags. See `createWrap` for more details.
     * @returns {Array} Returns `details`.
     */
    function updateWrapDetails(details, bitmask) {
      arrayEach(wrapFlags, function(pair) {
        var value = '_.' + pair[0];
        if ((bitmask & pair[1]) && !arrayIncludes(details, value)) {
          details.push(value);
        }
      });
      return details.sort();
    }

    /**
     * Creates a clone of `wrapper`.
     *
     * @private
     * @param {Object} wrapper The wrapper to clone.
     * @returns {Object} Returns the cloned wrapper.
     */
    function wrapperClone(wrapper) {
      if (wrapper instanceof LazyWrapper) {
        return wrapper.clone();
      }
      var result = new LodashWrapper(wrapper.__wrapped__, wrapper.__chain__);
      result.__actions__ = copyArray(wrapper.__actions__);
      result.__index__  = wrapper.__index__;
      result.__values__ = wrapper.__values__;
      return result;
    }

    /*------------------------------------------------------------------------*/

    /**
     * Creates an array of elements split into groups the length of `size`.
     * If `array` can't be split evenly, the final chunk will be the remaining
     * elements.
     *
     * @static
     * @memberOf _
     * @since 3.0.0
     * @category Array
     * @param {Array} array The array to process.
     * @param {number} [size=1] The length of each chunk
     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
     * @returns {Array} Returns the new array of chunks.
     * @example
     *
     * _.chunk(['a', 'b', 'c', 'd'], 2);
     * // => [['a', 'b'], ['c', 'd']]
     *
     * _.chunk(['a', 'b', 'c', 'd'], 3);
     * // => [['a', 'b', 'c'], ['d']]
     */
    function chunk(array, size, guard) {
      if ((guard ? isIterateeCall(array, size, guard) : size === undefined)) {
        size = 1;
      } else {
        size = nativeMax(toInteger(size), 0);
      }
      var length = array == null ? 0 : array.length;
      if (!length || size < 1) {
        return [];
      }
      var index = 0,
          resIndex = 0,
          result = Array(nativeCeil(length / size));

      while (index < length) {
        result[resIndex++] = baseSlice(array, index, (index += size));
      }
      return result;
    }

    /**
     * Creates an array with all falsey values removed. The values `false`, `null`,
     * `0`, `""`, `undefined`, and `NaN` are falsey.
     *
     * @static
     * @memberOf _
     * @since 0.1.0
     * @category Array
     * @param {Array} array The array to compact.
     * @returns {Array} Returns the new array of filtered values.
     * @example
     *
     * _.compact([0, 1, false, 2, '', 3]);
     * // => [1, 2, 3]
     */
    function compact(array) {
      var index = -1,
          length = array == null ? 0 : array.length,
          resIndex = 0,
          result = [];

      while (++index < length) {
        var value = array[index];
        if (value) {
          result[resIndex++] = value;
        }
      }
      return result;
    }

    /**
     * Creates a new array concatenating `array` with any additional arrays
     * and/or values.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Array
     * @param {Array} array The array to concatenate.
     * @param {...*} [values] The values to concatenate.
     * @returns {Array} Returns the new concatenated array.
     * @example
     *
     * var array = [1];
     * var other = _.concat(array, 2, [3], [[4]]);
     *
     * console.log(other);
     * // => [1, 2, 3, [4]]
     *
     * console.log(array);
     * // => [1]
     */
    function concat() {
      var length = arguments.length;
      if (!length) {
        return [];
      }
      var args = Array(length - 1),
          array = arguments[0],
          index = length;

      while (index--) {
        args[index - 1] = arguments[index];
      }
      return arrayPush(isArray(array) ? copyArray(array) : [array], baseFlatten(args, 1));
    }

    /**
     * Creates an array of `array` values not included in the other given arrays
     * using [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
     * for equality comparisons. The order and references of result values are
     * determined by the first array.
     *
     * **Note:** Unlike `_.pullAll`, this method returns a new array.
     *
     * @static
     * @memberOf _
     * @since 0.1.0
     * @category Array
     * @param {Array} array The array to inspect.
     * @param {...Array} [values] The values to exclude.
     * @returns {Array} Returns the new array of filtered values.
     * @see _.without, _.xor
     * @example
     *
     * _.difference([2, 1], [2, 3]);
     * // => [1]
     */
    var difference = baseRest(function(array, values) {
      return isArrayLikeObject(array)
        ? baseDifference(array, baseFlatten(values, 1, isArrayLikeObject, true))
        : [];
    });

    /**
     * This method is like `_.difference` except that it accepts `iteratee` which
     * is invoked for each element of `array` and `values` to generate the criterion
     * by which they're compared. The order and references of result values are
     * determined by the first array. The iteratee is invoked with one argument:
     * (value).
     *
     * **Note:** Unlike `_.pullAllBy`, this method returns a new array.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Array
     * @param {Array} array The array to inspect.
     * @param {...Array} [values] The values to exclude.
     * @param {Function} [iteratee=_.identity] The iteratee invoked per element.
     * @returns {Array} Returns the new array of filtered values.
     * @example
     *
     * _.differenceBy([2.1, 1.2], [2.3, 3.4], Math.floor);
     * // => [1.2]
     *
     * // The `_.property` iteratee shorthand.
     * _.differenceBy([{ 'x': 2 }, { 'x': 1 }], [{ 'x': 1 }], 'x');
     * // => [{ 'x': 2 }]
     */
    var differenceBy = baseRest(function(array, values) {
      var iteratee = last(values);
      if (isArrayLikeObject(iteratee)) {
        iteratee = undefined;
      }
      return isArrayLikeObject(array)
        ? baseDifference(array, baseFlatten(values, 1, isArrayLikeObject, true), getIteratee(iteratee, 2))
        : [];
    });

    /**
     * This method is like `_.difference` except that it accepts `comparator`
     * which is invoked to compare elements of `array` to `values`. The order and
     * references of result values are determined by the first array. The comparator
     * is invoked with two arguments: (arrVal, othVal).
     *
     * **Note:** Unlike `_.pullAllWith`, this method returns a new array.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Array
     * @param {Array} array The array to inspect.
     * @param {...Array} [values] The values to exclude.
     * @param {Function} [comparator] The comparator invoked per element.
     * @returns {Array} Returns the new array of filtered values.
     * @example
     *
     * var objects = [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }];
     *
     * _.differenceWith(objects, [{ 'x': 1, 'y': 2 }], _.isEqual);
     * // => [{ 'x': 2, 'y': 1 }]
     */
    var differenceWith = baseRest(function(array, values) {
      var comparator = last(values);
      if (isArrayLikeObject(comparator)) {
        comparator = undefined;
      }
      return isArrayLikeObject(array)
        ? baseDifference(array, baseFlatten(values, 1, isArrayLikeObject, true), undefined, comparator)
        : [];
    });

    /**
     * Creates a slice of `array` with `n` elements dropped from the beginning.
     *
     * @static
     * @memberOf _
     * @since 0.5.0
     * @category Array
     * @param {Array} array The array to query.
     * @param {number} [n=1] The number of elements to drop.
     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
     * @returns {Array} Returns the slice of `array`.
     * @example
     *
     * _.drop([1, 2, 3]);
     * // => [2, 3]
     *
     * _.drop([1, 2, 3], 2);
     * // => [3]
     *
     * _.drop([1, 2, 3], 5);
     * // => []
     *
     * _.drop([1, 2, 3], 0);
     * // => [1, 2, 3]
     */
    function drop(array, n, guard) {
      var length = array == null ? 0 : array.length;
      if (!length) {
        return [];
      }
      n = (guard || n === undefined) ? 1 : toInteger(n);
      return baseSlice(array, n < 0 ? 0 : n, length);
    }

    /**
     * Creates a slice of `array` with `n` elements dropped from the end.
     *
     * @static
     * @memberOf _
     * @since 3.0.0
     * @category Array
     * @param {Array} array The array to query.
     * @param {number} [n=1] The number of elements to drop.
     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
     * @returns {Array} Returns the slice of `array`.
     * @example
     *
     * _.dropRight([1, 2, 3]);
     * // => [1, 2]
     *
     * _.dropRight([1, 2, 3], 2);
     * // => [1]
     *
     * _.dropRight([1, 2, 3], 5);
     * // => []
     *
     * _.dropRight([1, 2, 3], 0);
     * // => [1, 2, 3]
     */
    function dropRight(array, n, guard) {
      var length = array == null ? 0 : array.length;
      if (!length) {
        return [];
      }
      n = (guard || n === undefined) ? 1 : toInteger(n);
      n = length - n;
      return baseSlice(array, 0, n < 0 ? 0 : n);
    }

    /**
     * Creates a slice of `array` excluding elements dropped from the end.
     * Elements are dropped until `predicate` returns falsey. The predicate is
     * invoked with three arguments: (value, index, array).
     *
     * @static
     * @memberOf _
     * @since 3.0.0
     * @category Array
     * @param {Array} array The array to query.
     * @param {Function} [predicate=_.identity] The function invoked per iteration.
     * @returns {Array} Returns the slice of `array`.
     * @example
     *
     * var users = [
     *   { 'user': 'barney',  'active': true },
     *   { 'user': 'fred',    'active': false },
     *   { 'user': 'pebbles', 'active': false }
     * ];
     *
     * _.dropRightWhile(users, function(o) { return !o.active; });
     * // => objects for ['barney']
     *
     * // The `_.matches` iteratee shorthand.
     * _.dropRightWhile(users, { 'user': 'pebbles', 'active': false });
     * // => objects for ['barney', 'fred']
     *
     * // The `_.matchesProperty` iteratee shorthand.
     * _.dropRightWhile(users, ['active', false]);
     * // => objects for ['barney']
     *
     * // The `_.property` iteratee shorthand.
     * _.dropRightWhile(users, 'active');
     * // => objects for ['barney', 'fred', 'pebbles']
     */
    function dropRightWhile(array, predicate) {
      return (array && array.length)
        ? baseWhile(array, getIteratee(predicate, 3), true, true)
        : [];
    }

    /**
     * Creates a slice of `array` excluding elements dropped from the beginning.
     * Elements are dropped until `predicate` returns falsey. The predicate is
     * invoked with three arguments: (value, index, array).
     *
     * @static
     * @memberOf _
     * @since 3.0.0
     * @category Array
     * @param {Array} array The array to query.
     * @param {Function} [predicate=_.identity] The function invoked per iteration.
     * @returns {Array} Returns the slice of `array`.
     * @example
     *
     * var users = [
     *   { 'user': 'barney',  'active': false },
     *   { 'user': 'fred',    'active': false },
     *   { 'user': 'pebbles', 'active': true }
     * ];
     *
     * _.dropWhile(users, function(o) { return !o.active; });
     * // => objects for ['pebbles']
     *
     * // The `_.matches` iteratee shorthand.
     * _.dropWhile(users, { 'user': 'barney', 'active': false });
     * // => objects for ['fred', 'pebbles']
     *
     * // The `_.matchesProperty` iteratee shorthand.
     * _.dropWhile(users, ['active', false]);
     * // => objects for ['pebbles']
     *
     * // The `_.property` iteratee shorthand.
     * _.dropWhile(users, 'active');
     * // => objects for ['barney', 'fred', 'pebbles']
     */
    function dropWhile(array, predicate) {
      return (array && array.length)
        ? baseWhile(array, getIteratee(predicate, 3), true)
        : [];
    }

    /**
     * Fills elements of `array` with `value` from `start` up to, but not
     * including, `end`.
     *
     * **Note:** This method mutates `array`.
     *
     * @static
     * @memberOf _
     * @since 3.2.0
     * @category Array
     * @param {Array} array The array to fill.
     * @param {*} value The value to fill `array` with.
     * @param {number} [start=0] The start position.
     * @param {number} [end=array.length] The end position.
     * @returns {Array} Returns `array`.
     * @example
     *
     * var array = [1, 2, 3];
     *
     * _.fill(array, 'a');
     * console.log(array);
     * // => ['a', 'a', 'a']
     *
     * _.fill(Array(3), 2);
     * // => [2, 2, 2]
     *
     * _.fill([4, 6, 8, 10], '*', 1, 3);
     * // => [4, '*', '*', 10]
     */
    function fill(array, value, start, end) {
      var length = array == null ? 0 : array.length;
      if (!length) {
        return [];
      }
      if (start && typeof start != 'number' && isIterateeCall(array, value, start)) {
        start = 0;
        end = length;
      }
      return baseFill(array, value, start, end);
    }

    /**
     * This method is like `_.find` except that it returns the index of the first
     * element `predicate` returns truthy for instead of the element itself.
     *
     * @static
     * @memberOf _
     * @since 1.1.0
     * @category Array
     * @param {Array} array The array to inspect.
     * @param {Function} [predicate=_.identity] The function invoked per iteration.
     * @param {number} [fromIndex=0] The index to search from.
     * @returns {number} Returns the index of the found element, else `-1`.
     * @example
     *
     * var users = [
     *   { 'user': 'barney',  'active': false },
     *   { 'user': 'fred',    'active': false },
     *   { 'user': 'pebbles', 'active': true }
     * ];
     *
     * _.findIndex(users, function(o) { return o.user == 'barney'; });
     * // => 0
     *
     * // The `_.matches` iteratee shorthand.
     * _.findIndex(users, { 'user': 'fred', 'active': false });
     * // => 1
     *
     * // The `_.matchesProperty` iteratee shorthand.
     * _.findIndex(users, ['active', false]);
     * // => 0
     *
     * // The `_.property` iteratee shorthand.
     * _.findIndex(users, 'active');
     * // => 2
     */
    function findIndex(array, predicate, fromIndex) {
      var length = array == null ? 0 : array.length;
      if (!length) {
        return -1;
      }
      var index = fromIndex == null ? 0 : toInteger(fromIndex);
      if (index < 0) {
        index = nativeMax(length + index, 0);
      }
      return baseFindIndex(array, getIteratee(predicate, 3), index);
    }

    /**
     * This method is like `_.findIndex` except that it iterates over elements
     * of `collection` from right to left.
     *
     * @static
     * @memberOf _
     * @since 2.0.0
     * @category Array
     * @param {Array} array The array to inspect.
     * @param {Function} [predicate=_.identity] The function invoked per iteration.
     * @param {number} [fromIndex=array.length-1] The index to search from.
     * @returns {number} Returns the index of the found element, else `-1`.
     * @example
     *
     * var users = [
     *   { 'user': 'barney',  'active': true },
     *   { 'user': 'fred',    'active': false },
     *   { 'user': 'pebbles', 'active': false }
     * ];
     *
     * _.findLastIndex(users, function(o) { return o.user == 'pebbles'; });
     * // => 2
     *
     * // The `_.matches` iteratee shorthand.
     * _.findLastIndex(users, { 'user': 'barney', 'active': true });
     * // => 0
     *
     * // The `_.matchesProperty` iteratee shorthand.
     * _.findLastIndex(users, ['active', false]);
     * // => 2
     *
     * // The `_.property` iteratee shorthand.
     * _.findLastIndex(users, 'active');
     * // => 0
     */
    function findLastIndex(array, predicate, fromIndex) {
      var length = array == null ? 0 : array.length;
      if (!length) {
        return -1;
      }
      var index = length - 1;
      if (fromIndex !== undefined) {
        index = toInteger(fromIndex);
        index = fromIndex < 0
          ? nativeMax(length + index, 0)
          : nativeMin(index, length - 1);
      }
      return baseFindIndex(array, getIteratee(predicate, 3), index, true);
    }

    /**
     * Flattens `array` a single level deep.
     *
     * @static
     * @memberOf _
     * @since 0.1.0
     * @category Array
     * @param {Array} array The array to flatten.
     * @returns {Array} Returns the new flattened array.
     * @example
     *
     * _.flatten([1, [2, [3, [4]], 5]]);
     * // => [1, 2, [3, [4]], 5]
     */
    function flatten(array) {
      var length = array == null ? 0 : array.length;
      return length ? baseFlatten(array, 1) : [];
    }

    /**
     * Recursively flattens `array`.
     *
     * @static
     * @memberOf _
     * @since 3.0.0
     * @category Array
     * @param {Array} array The array to flatten.
     * @returns {Array} Returns the new flattened array.
     * @example
     *
     * _.flattenDeep([1, [2, [3, [4]], 5]]);
     * // => [1, 2, 3, 4, 5]
     */
    function flattenDeep(array) {
      var length = array == null ? 0 : array.length;
      return length ? baseFlatten(array, INFINITY) : [];
    }

    /**
     * Recursively flatten `array` up to `depth` times.
     *
     * @static
     * @memberOf _
     * @since 4.4.0
     * @category Array
     * @param {Array} array The array to flatten.
     * @param {number} [depth=1] The maximum recursion depth.
     * @returns {Array} Returns the new flattened array.
     * @example
     *
     * var array = [1, [2, [3, [4]], 5]];
     *
     * _.flattenDepth(array, 1);
     * // => [1, 2, [3, [4]], 5]
     *
     * _.flattenDepth(array, 2);
     * // => [1, 2, 3, [4], 5]
     */
    function flattenDepth(array, depth) {
      var length = array == null ? 0 : array.length;
      if (!length) {
        return [];
      }
      depth = depth === undefined ? 1 : toInteger(depth);
      return baseFlatten(array, depth);
    }

    /**
     * The inverse of `_.toPairs`; this method returns an object composed
     * from key-value `pairs`.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Array
     * @param {Array} pairs The key-value pairs.
     * @returns {Object} Returns the new object.
     * @example
     *
     * _.fromPairs([['a', 1], ['b', 2]]);
     * // => { 'a': 1, 'b': 2 }
     */
    function fromPairs(pairs) {
      var index = -1,
          length = pairs == null ? 0 : pairs.length,
          result = {};

      while (++index < length) {
        var pair = pairs[index];
        result[pair[0]] = pair[1];
      }
      return result;
    }

    /**
     * Gets the first element of `array`.
     *
     * @static
     * @memberOf _
     * @since 0.1.0
     * @alias first
     * @category Array
     * @param {Array} array The array to query.
     * @returns {*} Returns the first element of `array`.
     * @example
     *
     * _.head([1, 2, 3]);
     * // => 1
     *
     * _.head([]);
     * // => undefined
     */
    function head(array) {
      return (array && array.length) ? array[0] : undefined;
    }

    /**
     * Gets the index at which the first occurrence of `value` is found in `array`
     * using [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
     * for equality comparisons. If `fromIndex` is negative, it's used as the
     * offset from the end of `array`.
     *
     * @static
     * @memberOf _
     * @since 0.1.0
     * @category Array
     * @param {Array} array The array to inspect.
     * @param {*} value The value to search for.
     * @param {number} [fromIndex=0] The index to search from.
     * @returns {number} Returns the index of the matched value, else `-1`.
     * @example
     *
     * _.indexOf([1, 2, 1, 2], 2);
     * // => 1
     *
     * // Search from the `fromIndex`.
     * _.indexOf([1, 2, 1, 2], 2, 2);
     * // => 3
     */
    function indexOf(array, value, fromIndex) {
      var length = array == null ? 0 : array.length;
      if (!length) {
        return -1;
      }
      var index = fromIndex == null ? 0 : toInteger(fromIndex);
      if (index < 0) {
        index = nativeMax(length + index, 0);
      }
      return baseIndexOf(array, value, index);
    }

    /**
     * Gets all but the last element of `array`.
     *
     * @static
     * @memberOf _
     * @since 0.1.0
     * @category Array
     * @param {Array} array The array to query.
     * @returns {Array} Returns the slice of `array`.
     * @example
     *
     * _.initial([1, 2, 3]);
     * // => [1, 2]
     */
    function initial(array) {
      var length = array == null ? 0 : array.length;
      return length ? baseSlice(array, 0, -1) : [];
    }

    /**
     * Creates an array of unique values that are included in all given arrays
     * using [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
     * for equality comparisons. The order and references of result values are
     * determined by the first array.
     *
     * @static
     * @memberOf _
     * @since 0.1.0
     * @category Array
     * @param {...Array} [arrays] The arrays to inspect.
     * @returns {Array} Returns the new array of intersecting values.
     * @example
     *
     * _.intersection([2, 1], [2, 3]);
     * // => [2]
     */
    var intersection = baseRest(function(arrays) {
      var mapped = arrayMap(arrays, castArrayLikeObject);
      return (mapped.length && mapped[0] === arrays[0])
        ? baseIntersection(mapped)
        : [];
    });

    /**
     * This method is like `_.intersection` except that it accepts `iteratee`
     * which is invoked for each element of each `arrays` to generate the criterion
     * by which they're compared. The order and references of result values are
     * determined by the first array. The iteratee is invoked with one argument:
     * (value).
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Array
     * @param {...Array} [arrays] The arrays to inspect.
     * @param {Function} [iteratee=_.identity] The iteratee invoked per element.
     * @returns {Array} Returns the new array of intersecting values.
     * @example
     *
     * _.intersectionBy([2.1, 1.2], [2.3, 3.4], Math.floor);
     * // => [2.1]
     *
     * // The `_.property` iteratee shorthand.
     * _.intersectionBy([{ 'x': 1 }], [{ 'x': 2 }, { 'x': 1 }], 'x');
     * // => [{ 'x': 1 }]
     */
    var intersectionBy = baseRest(function(arrays) {
      var iteratee = last(arrays),
          mapped = arrayMap(arrays, castArrayLikeObject);

      if (iteratee === last(mapped)) {
        iteratee = undefined;
      } else {
        mapped.pop();
      }
      return (mapped.length && mapped[0] === arrays[0])
        ? baseIntersection(mapped, getIteratee(iteratee, 2))
        : [];
    });

    /**
     * This method is like `_.intersection` except that it accepts `comparator`
     * which is invoked to compare elements of `arrays`. The order and references
     * of result values are determined by the first array. The comparator is
     * invoked with two arguments: (arrVal, othVal).
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Array
     * @param {...Array} [arrays] The arrays to inspect.
     * @param {Function} [comparator] The comparator invoked per element.
     * @returns {Array} Returns the new array of intersecting values.
     * @example
     *
     * var objects = [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }];
     * var others = [{ 'x': 1, 'y': 1 }, { 'x': 1, 'y': 2 }];
     *
     * _.intersectionWith(objects, others, _.isEqual);
     * // => [{ 'x': 1, 'y': 2 }]
     */
    var intersectionWith = baseRest(function(arrays) {
      var comparator = last(arrays),
          mapped = arrayMap(arrays, castArrayLikeObject);

      comparator = typeof comparator == 'function' ? comparator : undefined;
      if (comparator) {
        mapped.pop();
      }
      return (mapped.length && mapped[0] === arrays[0])
        ? baseIntersection(mapped, undefined, comparator)
        : [];
    });

    /**
     * Converts all elements in `array` into a string separated by `separator`.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Array
     * @param {Array} array The array to convert.
     * @param {string} [separator=','] The element separator.
     * @returns {string} Returns the joined string.
     * @example
     *
     * _.join(['a', 'b', 'c'], '~');
     * // => 'a~b~c'
     */
    function join(array, separator) {
      return array == null ? '' : nativeJoin.call(array, separator);
    }

    /**
     * Gets the last element of `array`.
     *
     * @static
     * @memberOf _
     * @since 0.1.0
     * @category Array
     * @param {Array} array The array to query.
     * @returns {*} Returns the last element of `array`.
     * @example
     *
     * _.last([1, 2, 3]);
     * // => 3
     */
    function last(array) {
      var length = array == null ? 0 : array.length;
      return length ? array[length - 1] : undefined;
    }

    /**
     * This method is like `_.indexOf` except that it iterates over elements of
     * `array` from right to left.
     *
     * @static
     * @memberOf _
     * @since 0.1.0
     * @category Array
     * @param {Array} array The array to inspect.
     * @param {*} value The value to search for.
     * @param {number} [fromIndex=array.length-1] The index to search from.
     * @returns {number} Returns the index of the matched value, else `-1`.
     * @example
     *
     * _.lastIndexOf([1, 2, 1, 2], 2);
     * // => 3
     *
     * // Search from the `fromIndex`.
     * _.lastIndexOf([1, 2, 1, 2], 2, 2);
     * // => 1
     */
    function lastIndexOf(array, value, fromIndex) {
      var length = array == null ? 0 : array.length;
      if (!length) {
        return -1;
      }
      var index = length;
      if (fromIndex !== undefined) {
        index = toInteger(fromIndex);
        index = index < 0 ? nativeMax(length + index, 0) : nativeMin(index, length - 1);
      }
      return value === value
        ? strictLastIndexOf(array, value, index)
        : baseFindIndex(array, baseIsNaN, index, true);
    }

    /**
     * Gets the element at index `n` of `array`. If `n` is negative, the nth
     * element from the end is returned.
     *
     * @static
     * @memberOf _
     * @since 4.11.0
     * @category Array
     * @param {Array} array The array to query.
     * @param {number} [n=0] The index of the element to return.
     * @returns {*} Returns the nth element of `array`.
     * @example
     *
     * var array = ['a', 'b', 'c', 'd'];
     *
     * _.nth(array, 1);
     * // => 'b'
     *
     * _.nth(array, -2);
     * // => 'c';
     */
    function nth(array, n) {
      return (array && array.length) ? baseNth(array, toInteger(n)) : undefined;
    }

    /**
     * Removes all given values from `array` using
     * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
     * for equality comparisons.
     *
     * **Note:** Unlike `_.without`, this method mutates `array`. Use `_.remove`
     * to remove elements from an array by predicate.
     *
     * @static
     * @memberOf _
     * @since 2.0.0
     * @category Array
     * @param {Array} array The array to modify.
     * @param {...*} [values] The values to remove.
     * @returns {Array} Returns `array`.
     * @example
     *
     * var array = ['a', 'b', 'c', 'a', 'b', 'c'];
     *
     * _.pull(array, 'a', 'c');
     * console.log(array);
     * // => ['b', 'b']
     */
    var pull = baseRest(pullAll);

    /**
     * This method is like `_.pull` except that it accepts an array of values to remove.
     *
     * **Note:** Unlike `_.difference`, this method mutates `array`.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Array
     * @param {Array} array The array to modify.
     * @param {Array} values The values to remove.
     * @returns {Array} Returns `array`.
     * @example
     *
     * var array = ['a', 'b', 'c', 'a', 'b', 'c'];
     *
     * _.pullAll(array, ['a', 'c']);
     * console.log(array);
     * // => ['b', 'b']
     */
    function pullAll(array, values) {
      return (array && array.length && values && values.length)
        ? basePullAll(array, values)
        : array;
    }

    /**
     * This method is like `_.pullAll` except that it accepts `iteratee` which is
     * invoked for each element of `array` and `values` to generate the criterion
     * by which they're compared. The iteratee is invoked with one argument: (value).
     *
     * **Note:** Unlike `_.differenceBy`, this method mutates `array`.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Array
     * @param {Array} array The array to modify.
     * @param {Array} values The values to remove.
     * @param {Function} [iteratee=_.identity] The iteratee invoked per element.
     * @returns {Array} Returns `array`.
     * @example
     *
     * var array = [{ 'x': 1 }, { 'x': 2 }, { 'x': 3 }, { 'x': 1 }];
     *
     * _.pullAllBy(array, [{ 'x': 1 }, { 'x': 3 }], 'x');
     * console.log(array);
     * // => [{ 'x': 2 }]
     */
    function pullAllBy(array, values, iteratee) {
      return (array && array.length && values && values.length)
        ? basePullAll(array, values, getIteratee(iteratee, 2))
        : array;
    }

    /**
     * This method is like `_.pullAll` except that it accepts `comparator` which
     * is invoked to compare elements of `array` to `values`. The comparator is
     * invoked with two arguments: (arrVal, othVal).
     *
     * **Note:** Unlike `_.differenceWith`, this method mutates `array`.
     *
     * @static
     * @memberOf _
     * @since 4.6.0
     * @category Array
     * @param {Array} array The array to modify.
     * @param {Array} values The values to remove.
     * @param {Function} [comparator] The comparator invoked per element.
     * @returns {Array} Returns `array`.
     * @example
     *
     * var array = [{ 'x': 1, 'y': 2 }, { 'x': 3, 'y': 4 }, { 'x': 5, 'y': 6 }];
     *
     * _.pullAllWith(array, [{ 'x': 3, 'y': 4 }], _.isEqual);
     * console.log(array);
     * // => [{ 'x': 1, 'y': 2 }, { 'x': 5, 'y': 6 }]
     */
    function pullAllWith(array, values, comparator) {
      return (array && array.length && values && values.length)
        ? basePullAll(array, values, undefined, comparator)
        : array;
    }

    /**
     * Removes elements from `array` corresponding to `indexes` and returns an
     * array of removed elements.
     *
     * **Note:** Unlike `_.at`, this method mutates `array`.
     *
     * @static
     * @memberOf _
     * @since 3.0.0
     * @category Array
     * @param {Array} array The array to modify.
     * @param {...(number|number[])} [indexes] The indexes of elements to remove.
     * @returns {Array} Returns the new array of removed elements.
     * @example
     *
     * var array = ['a', 'b', 'c', 'd'];
     * var pulled = _.pullAt(array, [1, 3]);
     *
     * console.log(array);
     * // => ['a', 'c']
     *
     * console.log(pulled);
     * // => ['b', 'd']
     */
    var pullAt = flatRest(function(array, indexes) {
      var length = array == null ? 0 : array.length,
          result = baseAt(array, indexes);

      basePullAt(array, arrayMap(indexes, function(index) {
        return isIndex(index, length) ? +index : index;
      }).sort(compareAscending));

      return result;
    });

    /**
     * Removes all elements from `array` that `predicate` returns truthy for
     * and returns an array of the removed elements. The predicate is invoked
     * with three arguments: (value, index, array).
     *
     * **Note:** Unlike `_.filter`, this method mutates `array`. Use `_.pull`
     * to pull elements from an array by value.
     *
     * @static
     * @memberOf _
     * @since 2.0.0
     * @category Array
     * @param {Array} array The array to modify.
     * @param {Function} [predicate=_.identity] The function invoked per iteration.
     * @returns {Array} Returns the new array of removed elements.
     * @example
     *
     * var array = [1, 2, 3, 4];
     * var evens = _.remove(array, function(n) {
     *   return n % 2 == 0;
     * });
     *
     * console.log(array);
     * // => [1, 3]
     *
     * console.log(evens);
     * // => [2, 4]
     */
    function remove(array, predicate) {
      var result = [];
      if (!(array && array.length)) {
        return result;
      }
      var index = -1,
          indexes = [],
          length = array.length;

      predicate = getIteratee(predicate, 3);
      while (++index < length) {
        var value = array[index];
        if (predicate(value, index, array)) {
          result.push(value);
          indexes.push(index);
        }
      }
      basePullAt(array, indexes);
      return result;
    }

    /**
     * Reverses `array` so that the first element becomes the last, the second
     * element becomes the second to last, and so on.
     *
     * **Note:** This method mutates `array` and is based on
     * [`Array#reverse`](https://mdn.io/Array/reverse).
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Array
     * @param {Array} array The array to modify.
     * @returns {Array} Returns `array`.
     * @example
     *
     * var array = [1, 2, 3];
     *
     * _.reverse(array);
     * // => [3, 2, 1]
     *
     * console.log(array);
     * // => [3, 2, 1]
     */
    function reverse(array) {
      return array == null ? array : nativeReverse.call(array);
    }

    /**
     * Creates a slice of `array` from `start` up to, but not including, `end`.
     *
     * **Note:** This method is used instead of
     * [`Array#slice`](https://mdn.io/Array/slice) to ensure dense arrays are
     * returned.
     *
     * @static
     * @memberOf _
     * @since 3.0.0
     * @category Array
     * @param {Array} array The array to slice.
     * @param {number} [start=0] The start position.
     * @param {number} [end=array.length] The end position.
     * @returns {Array} Returns the slice of `array`.
     */
    function slice(array, start, end) {
      var length = array == null ? 0 : array.length;
      if (!length) {
        return [];
      }
      if (end && typeof end != 'number' && isIterateeCall(array, start, end)) {
        start = 0;
        end = length;
      }
      else {
        start = start == null ? 0 : toInteger(start);
        end = end === undefined ? length : toInteger(end);
      }
      return baseSlice(array, start, end);
    }

    /**
     * Uses a binary search to determine the lowest index at which `value`
     * should be inserted into `array` in order to maintain its sort order.
     *
     * @static
     * @memberOf _
     * @since 0.1.0
     * @category Array
     * @param {Array} array The sorted array to inspect.
     * @param {*} value The value to evaluate.
     * @returns {number} Returns the index at which `value` should be inserted
     *  into `array`.
     * @example
     *
     * _.sortedIndex([30, 50], 40);
     * // => 1
     */
    function sortedIndex(array, value) {
      return baseSortedIndex(array, value);
    }

    /**
     * This method is like `_.sortedIndex` except that it accepts `iteratee`
     * which is invoked for `value` and each element of `array` to compute their
     * sort ranking. The iteratee is invoked with one argument: (value).
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Array
     * @param {Array} array The sorted array to inspect.
     * @param {*} value The value to evaluate.
     * @param {Function} [iteratee=_.identity] The iteratee invoked per element.
     * @returns {number} Returns the index at which `value` should be inserted
     *  into `array`.
     * @example
     *
     * var objects = [{ 'x': 4 }, { 'x': 5 }];
     *
     * _.sortedIndexBy(objects, { 'x': 4 }, function(o) { return o.x; });
     * // => 0
     *
     * // The `_.property` iteratee shorthand.
     * _.sortedIndexBy(objects, { 'x': 4 }, 'x');
     * // => 0
     */
    function sortedIndexBy(array, value, iteratee) {
      return baseSortedIndexBy(array, value, getIteratee(iteratee, 2));
    }

    /**
     * This method is like `_.indexOf` except that it performs a binary
     * search on a sorted `array`.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Array
     * @param {Array} array The array to inspect.
     * @param {*} value The value to search for.
     * @returns {number} Returns the index of the matched value, else `-1`.
     * @example
     *
     * _.sortedIndexOf([4, 5, 5, 5, 6], 5);
     * // => 1
     */
    function sortedIndexOf(array, value) {
      var length = array == null ? 0 : array.length;
      if (length) {
        var index = baseSortedIndex(array, value);
        if (index < length && eq(array[index], value)) {
          return index;
        }
      }
      return -1;
    }

    /**
     * This method is like `_.sortedIndex` except that it returns the highest
     * index at which `value` should be inserted into `array` in order to
     * maintain its sort order.
     *
     * @static
     * @memberOf _
     * @since 3.0.0
     * @category Array
     * @param {Array} array The sorted array to inspect.
     * @param {*} value The value to evaluate.
     * @returns {number} Returns the index at which `value` should be inserted
     *  into `array`.
     * @example
     *
     * _.sortedLastIndex([4, 5, 5, 5, 6], 5);
     * // => 4
     */
    function sortedLastIndex(array, value) {
      return baseSortedIndex(array, value, true);
    }

    /**
     * This method is like `_.sortedLastIndex` except that it accepts `iteratee`
     * which is invoked for `value` and each element of `array` to compute their
     * sort ranking. The iteratee is invoked with one argument: (value).
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Array
     * @param {Array} array The sorted array to inspect.
     * @param {*} value The value to evaluate.
     * @param {Function} [iteratee=_.identity] The iteratee invoked per element.
     * @returns {number} Returns the index at which `value` should be inserted
     *  into `array`.
     * @example
     *
     * var objects = [{ 'x': 4 }, { 'x': 5 }];
     *
     * _.sortedLastIndexBy(objects, { 'x': 4 }, function(o) { return o.x; });
     * // => 1
     *
     * // The `_.property` iteratee shorthand.
     * _.sortedLastIndexBy(objects, { 'x': 4 }, 'x');
     * // => 1
     */
    function sortedLastIndexBy(array, value, iteratee) {
      return baseSortedIndexBy(array, value, getIteratee(iteratee, 2), true);
    }

    /**
     * This method is like `_.lastIndexOf` except that it performs a binary
     * search on a sorted `array`.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Array
     * @param {Array} array The array to inspect.
     * @param {*} value The value to search for.
     * @returns {number} Returns the index of the matched value, else `-1`.
     * @example
     *
     * _.sortedLastIndexOf([4, 5, 5, 5, 6], 5);
     * // => 3
     */
    function sortedLastIndexOf(array, value) {
      var length = array == null ? 0 : array.length;
      if (length) {
        var index = baseSortedIndex(array, value, true) - 1;
        if (eq(array[index], value)) {
          return index;
        }
      }
      return -1;
    }

    /**
     * This method is like `_.uniq` except that it's designed and optimized
     * for sorted arrays.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Array
     * @param {Array} array The array to inspect.
     * @returns {Array} Returns the new duplicate free array.
     * @example
     *
     * _.sortedUniq([1, 1, 2]);
     * // => [1, 2]
     */
    function sortedUniq(array) {
      return (array && array.length)
        ? baseSortedUniq(array)
        : [];
    }

    /**
     * This method is like `_.uniqBy` except that it's designed and optimized
     * for sorted arrays.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Array
     * @param {Array} array The array to inspect.
     * @param {Function} [iteratee] The iteratee invoked per element.
     * @returns {Array} Returns the new duplicate free array.
     * @example
     *
     * _.sortedUniqBy([1.1, 1.2, 2.3, 2.4], Math.floor);
     * // => [1.1, 2.3]
     */
    function sortedUniqBy(array, iteratee) {
      return (array && array.length)
        ? baseSortedUniq(array, getIteratee(iteratee, 2))
        : [];
    }

    /**
     * Gets all but the first element of `array`.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Array
     * @param {Array} array The array to query.
     * @returns {Array} Returns the slice of `array`.
     * @example
     *
     * _.tail([1, 2, 3]);
     * // => [2, 3]
     */
    function tail(array) {
      var length = array == null ? 0 : array.length;
      return length ? baseSlice(array, 1, length) : [];
    }

    /**
     * Creates a slice of `array` with `n` elements taken from the beginning.
     *
     * @static
     * @memberOf _
     * @since 0.1.0
     * @category Array
     * @param {Array} array The array to query.
     * @param {number} [n=1] The number of elements to take.
     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
     * @returns {Array} Returns the slice of `array`.
     * @example
     *
     * _.take([1, 2, 3]);
     * // => [1]
     *
     * _.take([1, 2, 3], 2);
     * // => [1, 2]
     *
     * _.take([1, 2, 3], 5);
     * // => [1, 2, 3]
     *
     * _.take([1, 2, 3], 0);
     * // => []
     */
    function take(array, n, guard) {
      if (!(array && array.length)) {
        return [];
      }
      n = (guard || n === undefined) ? 1 : toInteger(n);
      return baseSlice(array, 0, n < 0 ? 0 : n);
    }

    /**
     * Creates a slice of `array` with `n` elements taken from the end.
     *
     * @static
     * @memberOf _
     * @since 3.0.0
     * @category Array
     * @param {Array} array The array to query.
     * @param {number} [n=1] The number of elements to take.
     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
     * @returns {Array} Returns the slice of `array`.
     * @example
     *
     * _.takeRight([1, 2, 3]);
     * // => [3]
     *
     * _.takeRight([1, 2, 3], 2);
     * // => [2, 3]
     *
     * _.takeRight([1, 2, 3], 5);
     * // => [1, 2, 3]
     *
     * _.takeRight([1, 2, 3], 0);
     * // => []
     */
    function takeRight(array, n, guard) {
      var length = array == null ? 0 : array.length;
      if (!length) {
        return [];
      }
      n = (guard || n === undefined) ? 1 : toInteger(n);
      n = length - n;
      return baseSlice(array, n < 0 ? 0 : n, length);
    }

    /**
     * Creates a slice of `array` with elements taken from the end. Elements are
     * taken until `predicate` returns falsey. The predicate is invoked with
     * three arguments: (value, index, array).
     *
     * @static
     * @memberOf _
     * @since 3.0.0
     * @category Array
     * @param {Array} array The array to query.
     * @param {Function} [predicate=_.identity] The function invoked per iteration.
     * @returns {Array} Returns the slice of `array`.
     * @example
     *
     * var users = [
     *   { 'user': 'barney',  'active': true },
     *   { 'user': 'fred',    'active': false },
     *   { 'user': 'pebbles', 'active': false }
     * ];
     *
     * _.takeRightWhile(users, function(o) { return !o.active; });
     * // => objects for ['fred', 'pebbles']
     *
     * // The `_.matches` iteratee shorthand.
     * _.takeRightWhile(users, { 'user': 'pebbles', 'active': false });
     * // => objects for ['pebbles']
     *
     * // The `_.matchesProperty` iteratee shorthand.
     * _.takeRightWhile(users, ['active', false]);
     * // => objects for ['fred', 'pebbles']
     *
     * // The `_.property` iteratee shorthand.
     * _.takeRightWhile(users, 'active');
     * // => []
     */
    function takeRightWhile(array, predicate) {
      return (array && array.length)
        ? baseWhile(array, getIteratee(predicate, 3), false, true)
        : [];
    }

    /**
     * Creates a slice of `array` with elements taken from the beginning. Elements
     * are taken until `predicate` returns falsey. The predicate is invoked with
     * three arguments: (value, index, array).
     *
     * @static
     * @memberOf _
     * @since 3.0.0
     * @category Array
     * @param {Array} array The array to query.
     * @param {Function} [predicate=_.identity] The function invoked per iteration.
     * @returns {Array} Returns the slice of `array`.
     * @example
     *
     * var users = [
     *   { 'user': 'barney',  'active': false },
     *   { 'user': 'fred',    'active': false },
     *   { 'user': 'pebbles', 'active': true }
     * ];
     *
     * _.takeWhile(users, function(o) { return !o.active; });
     * // => objects for ['barney', 'fred']
     *
     * // The `_.matches` iteratee shorthand.
     * _.takeWhile(users, { 'user': 'barney', 'active': false });
     * // => objects for ['barney']
     *
     * // The `_.matchesProperty` iteratee shorthand.
     * _.takeWhile(users, ['active', false]);
     * // => objects for ['barney', 'fred']
     *
     * // The `_.property` iteratee shorthand.
     * _.takeWhile(users, 'active');
     * // => []
     */
    function takeWhile(array, predicate) {
      return (array && array.length)
        ? baseWhile(array, getIteratee(predicate, 3))
        : [];
    }

    /**
     * Creates an array of unique values, in order, from all given arrays using
     * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
     * for equality comparisons.
     *
     * @static
     * @memberOf _
     * @since 0.1.0
     * @category Array
     * @param {...Array} [arrays] The arrays to inspect.
     * @returns {Array} Returns the new array of combined values.
     * @example
     *
     * _.union([2], [1, 2]);
     * // => [2, 1]
     */
    var union = baseRest(function(arrays) {
      return baseUniq(baseFlatten(arrays, 1, isArrayLikeObject, true));
    });

    /**
     * This method is like `_.union` except that it accepts `iteratee` which is
     * invoked for each element of each `arrays` to generate the criterion by
     * which uniqueness is computed. Result values are chosen from the first
     * array in which the value occurs. The iteratee is invoked with one argument:
     * (value).
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Array
     * @param {...Array} [arrays] The arrays to inspect.
     * @param {Function} [iteratee=_.identity] The iteratee invoked per element.
     * @returns {Array} Returns the new array of combined values.
     * @example
     *
     * _.unionBy([2.1], [1.2, 2.3], Math.floor);
     * // => [2.1, 1.2]
     *
     * // The `_.property` iteratee shorthand.
     * _.unionBy([{ 'x': 1 }], [{ 'x': 2 }, { 'x': 1 }], 'x');
     * // => [{ 'x': 1 }, { 'x': 2 }]
     */
    var unionBy = baseRest(function(arrays) {
      var iteratee = last(arrays);
      if (isArrayLikeObject(iteratee)) {
        iteratee = undefined;
      }
      return baseUniq(baseFlatten(arrays, 1, isArrayLikeObject, true), getIteratee(iteratee, 2));
    });

    /**
     * This method is like `_.union` except that it accepts `comparator` which
     * is invoked to compare elements of `arrays`. Result values are chosen from
     * the first array in which the value occurs. The comparator is invoked
     * with two arguments: (arrVal, othVal).
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Array
     * @param {...Array} [arrays] The arrays to inspect.
     * @param {Function} [comparator] The comparator invoked per element.
     * @returns {Array} Returns the new array of combined values.
     * @example
     *
     * var objects = [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }];
     * var others = [{ 'x': 1, 'y': 1 }, { 'x': 1, 'y': 2 }];
     *
     * _.unionWith(objects, others, _.isEqual);
     * // => [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }, { 'x': 1, 'y': 1 }]
     */
    var unionWith = baseRest(function(arrays) {
      var comparator = last(arrays);
      comparator = typeof comparator == 'function' ? comparator : undefined;
      return baseUniq(baseFlatten(arrays, 1, isArrayLikeObject, true), undefined, comparator);
    });

    /**
     * Creates a duplicate-free version of an array, using
     * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
     * for equality comparisons, in which only the first occurrence of each element
     * is kept. The order of result values is determined by the order they occur
     * in the array.
     *
     * @static
     * @memberOf _
     * @since 0.1.0
     * @category Array
     * @param {Array} array The array to inspect.
     * @returns {Array} Returns the new duplicate free array.
     * @example
     *
     * _.uniq([2, 1, 2]);
     * // => [2, 1]
     */
    function uniq(array) {
      return (array && array.length) ? baseUniq(array) : [];
    }

    /**
     * This method is like `_.uniq` except that it accepts `iteratee` which is
     * invoked for each element in `array` to generate the criterion by which
     * uniqueness is computed. The order of result values is determined by the
     * order they occur in the array. The iteratee is invoked with one argument:
     * (value).
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Array
     * @param {Array} array The array to inspect.
     * @param {Function} [iteratee=_.identity] The iteratee invoked per element.
     * @returns {Array} Returns the new duplicate free array.
     * @example
     *
     * _.uniqBy([2.1, 1.2, 2.3], Math.floor);
     * // => [2.1, 1.2]
     *
     * // The `_.property` iteratee shorthand.
     * _.uniqBy([{ 'x': 1 }, { 'x': 2 }, { 'x': 1 }], 'x');
     * // => [{ 'x': 1 }, { 'x': 2 }]
     */
    function uniqBy(array, iteratee) {
      return (array && array.length) ? baseUniq(array, getIteratee(iteratee, 2)) : [];
    }

    /**
     * This method is like `_.uniq` except that it accepts `comparator` which
     * is invoked to compare elements of `array`. The order of result values is
     * determined by the order they occur in the array.The comparator is invoked
     * with two arguments: (arrVal, othVal).
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Array
     * @param {Array} array The array to inspect.
     * @param {Function} [comparator] The comparator invoked per element.
     * @returns {Array} Returns the new duplicate free array.
     * @example
     *
     * var objects = [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }, { 'x': 1, 'y': 2 }];
     *
     * _.uniqWith(objects, _.isEqual);
     * // => [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }]
     */
    function uniqWith(array, comparator) {
      comparator = typeof comparator == 'function' ? comparator : undefined;
      return (array && array.length) ? baseUniq(array, undefined, comparator) : [];
    }

    /**
     * This method is like `_.zip` except that it accepts an array of grouped
     * elements and creates an array regrouping the elements to their pre-zip
     * configuration.
     *
     * @static
     * @memberOf _
     * @since 1.2.0
     * @category Array
     * @param {Array} array The array of grouped elements to process.
     * @returns {Array} Returns the new array of regrouped elements.
     * @example
     *
     * var zipped = _.zip(['a', 'b'], [1, 2], [true, false]);
     * // => [['a', 1, true], ['b', 2, false]]
     *
     * _.unzip(zipped);
     * // => [['a', 'b'], [1, 2], [true, false]]
     */
    function unzip(array) {
      if (!(array && array.length)) {
        return [];
      }
      var length = 0;
      array = arrayFilter(array, function(group) {
        if (isArrayLikeObject(group)) {
          length = nativeMax(group.length, length);
          return true;
        }
      });
      return baseTimes(length, function(index) {
        return arrayMap(array, baseProperty(index));
      });
    }

    /**
     * This method is like `_.unzip` except that it accepts `iteratee` to specify
     * how regrouped values should be combined. The iteratee is invoked with the
     * elements of each group: (...group).
     *
     * @static
     * @memberOf _
     * @since 3.8.0
     * @category Array
     * @param {Array} array The array of grouped elements to process.
     * @param {Function} [iteratee=_.identity] The function to combine
     *  regrouped values.
     * @returns {Array} Returns the new array of regrouped elements.
     * @example
     *
     * var zipped = _.zip([1, 2], [10, 20], [100, 200]);
     * // => [[1, 10, 100], [2, 20, 200]]
     *
     * _.unzipWith(zipped, _.add);
     * // => [3, 30, 300]
     */
    function unzipWith(array, iteratee) {
      if (!(array && array.length)) {
        return [];
      }
      var result = unzip(array);
      if (iteratee == null) {
        return result;
      }
      return arrayMap(result, function(group) {
        return apply(iteratee, undefined, group);
      });
    }

    /**
     * Creates an array excluding all given values using
     * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
     * for equality comparisons.
     *
     * **Note:** Unlike `_.pull`, this method returns a new array.
     *
     * @static
     * @memberOf _
     * @since 0.1.0
     * @category Array
     * @param {Array} array The array to inspect.
     * @param {...*} [values] The values to exclude.
     * @returns {Array} Returns the new array of filtered values.
     * @see _.difference, _.xor
     * @example
     *
     * _.without([2, 1, 2, 3], 1, 2);
     * // => [3]
     */
    var without = baseRest(function(array, values) {
      return isArrayLikeObject(array)
        ? baseDifference(array, values)
        : [];
    });

    /**
     * Creates an array of unique values that is the
     * [symmetric difference](https://en.wikipedia.org/wiki/Symmetric_difference)
     * of the given arrays. The order of result values is determined by the order
     * they occur in the arrays.
     *
     * @static
     * @memberOf _
     * @since 2.4.0
     * @category Array
     * @param {...Array} [arrays] The arrays to inspect.
     * @returns {Array} Returns the new array of filtered values.
     * @see _.difference, _.without
     * @example
     *
     * _.xor([2, 1], [2, 3]);
     * // => [1, 3]
     */
    var xor = baseRest(function(arrays) {
      return baseXor(arrayFilter(arrays, isArrayLikeObject));
    });

    /**
     * This method is like `_.xor` except that it accepts `iteratee` which is
     * invoked for each element of each `arrays` to generate the criterion by
     * which by which they're compared. The order of result values is determined
     * by the order they occur in the arrays. The iteratee is invoked with one
     * argument: (value).
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Array
     * @param {...Array} [arrays] The arrays to inspect.
     * @param {Function} [iteratee=_.identity] The iteratee invoked per element.
     * @returns {Array} Returns the new array of filtered values.
     * @example
     *
     * _.xorBy([2.1, 1.2], [2.3, 3.4], Math.floor);
     * // => [1.2, 3.4]
     *
     * // The `_.property` iteratee shorthand.
     * _.xorBy([{ 'x': 1 }], [{ 'x': 2 }, { 'x': 1 }], 'x');
     * // => [{ 'x': 2 }]
     */
    var xorBy = baseRest(function(arrays) {
      var iteratee = last(arrays);
      if (isArrayLikeObject(iteratee)) {
        iteratee = undefined;
      }
      return baseXor(arrayFilter(arrays, isArrayLikeObject), getIteratee(iteratee, 2));
    });

    /**
     * This method is like `_.xor` except that it accepts `comparator` which is
     * invoked to compare elements of `arrays`. The order of result values is
     * determined by the order they occur in the arrays. The comparator is invoked
     * with two arguments: (arrVal, othVal).
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Array
     * @param {...Array} [arrays] The arrays to inspect.
     * @param {Function} [comparator] The comparator invoked per element.
     * @returns {Array} Returns the new array of filtered values.
     * @example
     *
     * var objects = [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }];
     * var others = [{ 'x': 1, 'y': 1 }, { 'x': 1, 'y': 2 }];
     *
     * _.xorWith(objects, others, _.isEqual);
     * // => [{ 'x': 2, 'y': 1 }, { 'x': 1, 'y': 1 }]
     */
    var xorWith = baseRest(function(arrays) {
      var comparator = last(arrays);
      comparator = typeof comparator == 'function' ? comparator : undefined;
      return baseXor(arrayFilter(arrays, isArrayLikeObject), undefined, comparator);
    });

    /**
     * Creates an array of grouped elements, the first of which contains the
     * first elements of the given arrays, the second of which contains the
     * second elements of the given arrays, and so on.
     *
     * @static
     * @memberOf _
     * @since 0.1.0
     * @category Array
     * @param {...Array} [arrays] The arrays to process.
     * @returns {Array} Returns the new array of grouped elements.
     * @example
     *
     * _.zip(['a', 'b'], [1, 2], [true, false]);
     * // => [['a', 1, true], ['b', 2, false]]
     */
    var zip = baseRest(unzip);

    /**
     * This method is like `_.fromPairs` except that it accepts two arrays,
     * one of property identifiers and one of corresponding values.
     *
     * @static
     * @memberOf _
     * @since 0.4.0
     * @category Array
     * @param {Array} [props=[]] The property identifiers.
     * @param {Array} [values=[]] The property values.
     * @returns {Object} Returns the new object.
     * @example
     *
     * _.zipObject(['a', 'b'], [1, 2]);
     * // => { 'a': 1, 'b': 2 }
     */
    function zipObject(props, values) {
      return baseZipObject(props || [], values || [], assignValue);
    }

    /**
     * This method is like `_.zipObject` except that it supports property paths.
     *
     * @static
     * @memberOf _
     * @since 4.1.0
     * @category Array
     * @param {Array} [props=[]] The property identifiers.
     * @param {Array} [values=[]] The property values.
     * @returns {Object} Returns the new object.
     * @example
     *
     * _.zipObjectDeep(['a.b[0].c', 'a.b[1].d'], [1, 2]);
     * // => { 'a': { 'b': [{ 'c': 1 }, { 'd': 2 }] } }
     */
    function zipObjectDeep(props, values) {
      return baseZipObject(props || [], values || [], baseSet);
    }

    /**
     * This method is like `_.zip` except that it accepts `iteratee` to specify
     * how grouped values should be combined. The iteratee is invoked with the
     * elements of each group: (...group).
     *
     * @static
     * @memberOf _
     * @since 3.8.0
     * @category Array
     * @param {...Array} [arrays] The arrays to process.
     * @param {Function} [iteratee=_.identity] The function to combine
     *  grouped values.
     * @returns {Array} Returns the new array of grouped elements.
     * @example
     *
     * _.zipWith([1, 2], [10, 20], [100, 200], function(a, b, c) {
     *   return a + b + c;
     * });
     * // => [111, 222]
     */
    var zipWith = baseRest(function(arrays) {
      var length = arrays.length,
          iteratee = length > 1 ? arrays[length - 1] : undefined;

      iteratee = typeof iteratee == 'function' ? (arrays.pop(), iteratee) : undefined;
      return unzipWith(arrays, iteratee);
    });

    /*------------------------------------------------------------------------*/

    /**
     * Creates a `lodash` wrapper instance that wraps `value` with explicit method
     * chain sequences enabled. The result of such sequences must be unwrapped
     * with `_#value`.
     *
     * @static
     * @memberOf _
     * @since 1.3.0
     * @category Seq
     * @param {*} value The value to wrap.
     * @returns {Object} Returns the new `lodash` wrapper instance.
     * @example
     *
     * var users = [
     *   { 'user': 'barney',  'age': 36 },
     *   { 'user': 'fred',    'age': 40 },
     *   { 'user': 'pebbles', 'age': 1 }
     * ];
     *
     * var youngest = _
     *   .chain(users)
     *   .sortBy('age')
     *   .map(function(o) {
     *     return o.user + ' is ' + o.age;
     *   })
     *   .head()
     *   .value();
     * // => 'pebbles is 1'
     */
    function chain(value) {
      var result = lodash(value);
      result.__chain__ = true;
      return result;
    }

    /**
     * This method invokes `interceptor` and returns `value`. The interceptor
     * is invoked with one argument; (value). The purpose of this method is to
     * "tap into" a method chain sequence in order to modify intermediate results.
     *
     * @static
     * @memberOf _
     * @since 0.1.0
     * @category Seq
     * @param {*} value The value to provide to `interceptor`.
     * @param {Function} interceptor The function to invoke.
     * @returns {*} Returns `value`.
     * @example
     *
     * _([1, 2, 3])
     *  .tap(function(array) {
     *    // Mutate input array.
     *    array.pop();
     *  })
     *  .reverse()
     *  .value();
     * // => [2, 1]
     */
    function tap(value, interceptor) {
      interceptor(value);
      return value;
    }

    /**
     * This method is like `_.tap` except that it returns the result of `interceptor`.
     * The purpose of this method is to "pass thru" values replacing intermediate
     * results in a method chain sequence.
     *
     * @static
     * @memberOf _
     * @since 3.0.0
     * @category Seq
     * @param {*} value The value to provide to `interceptor`.
     * @param {Function} interceptor The function to invoke.
     * @returns {*} Returns the result of `interceptor`.
     * @example
     *
     * _('  abc  ')
     *  .chain()
     *  .trim()
     *  .thru(function(value) {
     *    return [value];
     *  })
     *  .value();
     * // => ['abc']
     */
    function thru(value, interceptor) {
      return interceptor(value);
    }

    /**
     * This method is the wrapper version of `_.at`.
     *
     * @name at
     * @memberOf _
     * @since 1.0.0
     * @category Seq
     * @param {...(string|string[])} [paths] The property paths to pick.
     * @returns {Object} Returns the new `lodash` wrapper instance.
     * @example
     *
     * var object = { 'a': [{ 'b': { 'c': 3 } }, 4] };
     *
     * _(object).at(['a[0].b.c', 'a[1]']).value();
     * // => [3, 4]
     */
    var wrapperAt = flatRest(function(paths) {
      var length = paths.length,
          start = length ? paths[0] : 0,
          value = this.__wrapped__,
          interceptor = function(object) { return baseAt(object, paths); };

      if (length > 1 || this.__actions__.length ||
          !(value instanceof LazyWrapper) || !isIndex(start)) {
        return this.thru(interceptor);
      }
      value = value.slice(start, +start + (length ? 1 : 0));
      value.__actions__.push({
        'func': thru,
        'args': [interceptor],
        'thisArg': undefined
      });
      return new LodashWrapper(value, this.__chain__).thru(function(array) {
        if (length && !array.length) {
          array.push(undefined);
        }
        return array;
      });
    });

    /**
     * Creates a `lodash` wrapper instance with explicit method chain sequences enabled.
     *
     * @name chain
     * @memberOf _
     * @since 0.1.0
     * @category Seq
     * @returns {Object} Returns the new `lodash` wrapper instance.
     * @example
     *
     * var users = [
     *   { 'user': 'barney', 'age': 36 },
     *   { 'user': 'fred',   'age': 40 }
     * ];
     *
     * // A sequence without explicit chaining.
     * _(users).head();
     * // => { 'user': 'barney', 'age': 36 }
     *
     * // A sequence with explicit chaining.
     * _(users)
     *   .chain()
     *   .head()
     *   .pick('user')
     *   .value();
     * // => { 'user': 'barney' }
     */
    function wrapperChain() {
      return chain(this);
    }

    /**
     * Executes the chain sequence and returns the wrapped result.
     *
     * @name commit
     * @memberOf _
     * @since 3.2.0
     * @category Seq
     * @returns {Object} Returns the new `lodash` wrapper instance.
     * @example
     *
     * var array = [1, 2];
     * var wrapped = _(array).push(3);
     *
     * console.log(array);
     * // => [1, 2]
     *
     * wrapped = wrapped.commit();
     * console.log(array);
     * // => [1, 2, 3]
     *
     * wrapped.last();
     * // => 3
     *
     * console.log(array);
     * // => [1, 2, 3]
     */
    function wrapperCommit() {
      return new LodashWrapper(this.value(), this.__chain__);
    }

    /**
     * Gets the next value on a wrapped object following the
     * [iterator protocol](https://mdn.io/iteration_protocols#iterator).
     *
     * @name next
     * @memberOf _
     * @since 4.0.0
     * @category Seq
     * @returns {Object} Returns the next iterator value.
     * @example
     *
     * var wrapped = _([1, 2]);
     *
     * wrapped.next();
     * // => { 'done': false, 'value': 1 }
     *
     * wrapped.next();
     * // => { 'done': false, 'value': 2 }
     *
     * wrapped.next();
     * // => { 'done': true, 'value': undefined }
     */
    function wrapperNext() {
      if (this.__values__ === undefined) {
        this.__values__ = toArray(this.value());
      }
      var done = this.__index__ >= this.__values__.length,
          value = done ? undefined : this.__values__[this.__index__++];

      return { 'done': done, 'value': value };
    }

    /**
     * Enables the wrapper to be iterable.
     *
     * @name Symbol.iterator
     * @memberOf _
     * @since 4.0.0
     * @category Seq
     * @returns {Object} Returns the wrapper object.
     * @example
     *
     * var wrapped = _([1, 2]);
     *
     * wrapped[Symbol.iterator]() === wrapped;
     * // => true
     *
     * Array.from(wrapped);
     * // => [1, 2]
     */
    function wrapperToIterator() {
      return this;
    }

    /**
     * Creates a clone of the chain sequence planting `value` as the wrapped value.
     *
     * @name plant
     * @memberOf _
     * @since 3.2.0
     * @category Seq
     * @param {*} value The value to plant.
     * @returns {Object} Returns the new `lodash` wrapper instance.
     * @example
     *
     * function square(n) {
     *   return n * n;
     * }
     *
     * var wrapped = _([1, 2]).map(square);
     * var other = wrapped.plant([3, 4]);
     *
     * other.value();
     * // => [9, 16]
     *
     * wrapped.value();
     * // => [1, 4]
     */
    function wrapperPlant(value) {
      var result,
          parent = this;

      while (parent instanceof baseLodash) {
        var clone = wrapperClone(parent);
        clone.__index__ = 0;
        clone.__values__ = undefined;
        if (result) {
          previous.__wrapped__ = clone;
        } else {
          result = clone;
        }
        var previous = clone;
        parent = parent.__wrapped__;
      }
      previous.__wrapped__ = value;
      return result;
    }

    /**
     * This method is the wrapper version of `_.reverse`.
     *
     * **Note:** This method mutates the wrapped array.
     *
     * @name reverse
     * @memberOf _
     * @since 0.1.0
     * @category Seq
     * @returns {Object} Returns the new `lodash` wrapper instance.
     * @example
     *
     * var array = [1, 2, 3];
     *
     * _(array).reverse().value()
     * // => [3, 2, 1]
     *
     * console.log(array);
     * // => [3, 2, 1]
     */
    function wrapperReverse() {
      var value = this.__wrapped__;
      if (value instanceof LazyWrapper) {
        var wrapped = value;
        if (this.__actions__.length) {
          wrapped = new LazyWrapper(this);
        }
        wrapped = wrapped.reverse();
        wrapped.__actions__.push({
          'func': thru,
          'args': [reverse],
          'thisArg': undefined
        });
        return new LodashWrapper(wrapped, this.__chain__);
      }
      return this.thru(reverse);
    }

    /**
     * Executes the chain sequence to resolve the unwrapped value.
     *
     * @name value
     * @memberOf _
     * @since 0.1.0
     * @alias toJSON, valueOf
     * @category Seq
     * @returns {*} Returns the resolved unwrapped value.
     * @example
     *
     * _([1, 2, 3]).value();
     * // => [1, 2, 3]
     */
    function wrapperValue() {
      return baseWrapperValue(this.__wrapped__, this.__actions__);
    }

    /*------------------------------------------------------------------------*/

    /**
     * Creates an object composed of keys generated from the results of running
     * each element of `collection` thru `iteratee`. The corresponding value of
     * each key is the number of times the key was returned by `iteratee`. The
     * iteratee is invoked with one argument: (value).
     *
     * @static
     * @memberOf _
     * @since 0.5.0
     * @category Collection
     * @param {Array|Object} collection The collection to iterate over.
     * @param {Function} [iteratee=_.identity] The iteratee to transform keys.
     * @returns {Object} Returns the composed aggregate object.
     * @example
     *
     * _.countBy([6.1, 4.2, 6.3], Math.floor);
     * // => { '4': 1, '6': 2 }
     *
     * // The `_.property` iteratee shorthand.
     * _.countBy(['one', 'two', 'three'], 'length');
     * // => { '3': 2, '5': 1 }
     */
    var countBy = createAggregator(function(result, value, key) {
      if (hasOwnProperty.call(result, key)) {
        ++result[key];
      } else {
        baseAssignValue(result, key, 1);
      }
    });

    /**
     * Checks if `predicate` returns truthy for **all** elements of `collection`.
     * Iteration is stopped once `predicate` returns falsey. The predicate is
     * invoked with three arguments: (value, index|key, collection).
     *
     * **Note:** This method returns `true` for
     * [empty collections](https://en.wikipedia.org/wiki/Empty_set) because
     * [everything is true](https://en.wikipedia.org/wiki/Vacuous_truth) of
     * elements of empty collections.
     *
     * @static
     * @memberOf _
     * @since 0.1.0
     * @category Collection
     * @param {Array|Object} collection The collection to iterate over.
     * @param {Function} [predicate=_.identity] The function invoked per iteration.
     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
     * @returns {boolean} Returns `true` if all elements pass the predicate check,
     *  else `false`.
     * @example
     *
     * _.every([true, 1, null, 'yes'], Boolean);
     * // => false
     *
     * var users = [
     *   { 'user': 'barney', 'age': 36, 'active': false },
     *   { 'user': 'fred',   'age': 40, 'active': false }
     * ];
     *
     * // The `_.matches` iteratee shorthand.
     * _.every(users, { 'user': 'barney', 'active': false });
     * // => false
     *
     * // The `_.matchesProperty` iteratee shorthand.
     * _.every(users, ['active', false]);
     * // => true
     *
     * // The `_.property` iteratee shorthand.
     * _.every(users, 'active');
     * // => false
     */
    function every(collection, predicate, guard) {
      var func = isArray(collection) ? arrayEvery : baseEvery;
      if (guard && isIterateeCall(collection, predicate, guard)) {
        predicate = undefined;
      }
      return func(collection, getIteratee(predicate, 3));
    }

    /**
     * Iterates over elements of `collection`, returning an array of all elements
     * `predicate` returns truthy for. The predicate is invoked with three
     * arguments: (value, index|key, collection).
     *
     * **Note:** Unlike `_.remove`, this method returns a new array.
     *
     * @static
     * @memberOf _
     * @since 0.1.0
     * @category Collection
     * @param {Array|Object} collection The collection to iterate over.
     * @param {Function} [predicate=_.identity] The function invoked per iteration.
     * @returns {Array} Returns the new filtered array.
     * @see _.reject
     * @example
     *
     * var users = [
     *   { 'user': 'barney', 'age': 36, 'active': true },
     *   { 'user': 'fred',   'age': 40, 'active': false }
     * ];
     *
     * _.filter(users, function(o) { return !o.active; });
     * // => objects for ['fred']
     *
     * // The `_.matches` iteratee shorthand.
     * _.filter(users, { 'age': 36, 'active': true });
     * // => objects for ['barney']
     *
     * // The `_.matchesProperty` iteratee shorthand.
     * _.filter(users, ['active', false]);
     * // => objects for ['fred']
     *
     * // The `_.property` iteratee shorthand.
     * _.filter(users, 'active');
     * // => objects for ['barney']
     */
    function filter(collection, predicate) {
      var func = isArray(collection) ? arrayFilter : baseFilter;
      return func(collection, getIteratee(predicate, 3));
    }

    /**
     * Iterates over elements of `collection`, returning the first element
     * `predicate` returns truthy for. The predicate is invoked with three
     * arguments: (value, index|key, collection).
     *
     * @static
     * @memberOf _
     * @since 0.1.0
     * @category Collection
     * @param {Array|Object} collection The collection to inspect.
     * @param {Function} [predicate=_.identity] The function invoked per iteration.
     * @param {number} [fromIndex=0] The index to search from.
     * @returns {*} Returns the matched element, else `undefined`.
     * @example
     *
     * var users = [
     *   { 'user': 'barney',  'age': 36, 'active': true },
     *   { 'user': 'fred',    'age': 40, 'active': false },
     *   { 'user': 'pebbles', 'age': 1,  'active': true }
     * ];
     *
     * _.find(users, function(o) { return o.age < 40; });
     * // => object for 'barney'
     *
     * // The `_.matches` iteratee shorthand.
     * _.find(users, { 'age': 1, 'active': true });
     * // => object for 'pebbles'
     *
     * // The `_.matchesProperty` iteratee shorthand.
     * _.find(users, ['active', false]);
     * // => object for 'fred'
     *
     * // The `_.property` iteratee shorthand.
     * _.find(users, 'active');
     * // => object for 'barney'
     */
    var find = createFind(findIndex);

    /**
     * This method is like `_.find` except that it iterates over elements of
     * `collection` from right to left.
     *
     * @static
     * @memberOf _
     * @since 2.0.0
     * @category Collection
     * @param {Array|Object} collection The collection to inspect.
     * @param {Function} [predicate=_.identity] The function invoked per iteration.
     * @param {number} [fromIndex=collection.length-1] The index to search from.
     * @returns {*} Returns the matched element, else `undefined`.
     * @example
     *
     * _.findLast([1, 2, 3, 4], function(n) {
     *   return n % 2 == 1;
     * });
     * // => 3
     */
    var findLast = createFind(findLastIndex);

    /**
     * Creates a flattened array of values by running each element in `collection`
     * thru `iteratee` and flattening the mapped results. The iteratee is invoked
     * with three arguments: (value, index|key, collection).
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Collection
     * @param {Array|Object} collection The collection to iterate over.
     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
     * @returns {Array} Returns the new flattened array.
     * @example
     *
     * function duplicate(n) {
     *   return [n, n];
     * }
     *
     * _.flatMap([1, 2], duplicate);
     * // => [1, 1, 2, 2]
     */
    function flatMap(collection, iteratee) {
      return baseFlatten(map(collection, iteratee), 1);
    }

    /**
     * This method is like `_.flatMap` except that it recursively flattens the
     * mapped results.
     *
     * @static
     * @memberOf _
     * @since 4.7.0
     * @category Collection
     * @param {Array|Object} collection The collection to iterate over.
     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
     * @returns {Array} Returns the new flattened array.
     * @example
     *
     * function duplicate(n) {
     *   return [[[n, n]]];
     * }
     *
     * _.flatMapDeep([1, 2], duplicate);
     * // => [1, 1, 2, 2]
     */
    function flatMapDeep(collection, iteratee) {
      return baseFlatten(map(collection, iteratee), INFINITY);
    }

    /**
     * This method is like `_.flatMap` except that it recursively flattens the
     * mapped results up to `depth` times.
     *
     * @static
     * @memberOf _
     * @since 4.7.0
     * @category Collection
     * @param {Array|Object} collection The collection to iterate over.
     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
     * @param {number} [depth=1] The maximum recursion depth.
     * @returns {Array} Returns the new flattened array.
     * @example
     *
     * function duplicate(n) {
     *   return [[[n, n]]];
     * }
     *
     * _.flatMapDepth([1, 2], duplicate, 2);
     * // => [[1, 1], [2, 2]]
     */
    function flatMapDepth(collection, iteratee, depth) {
      depth = depth === undefined ? 1 : toInteger(depth);
      return baseFlatten(map(collection, iteratee), depth);
    }

    /**
     * Iterates over elements of `collection` and invokes `iteratee` for each element.
     * The iteratee is invoked with three arguments: (value, index|key, collection).
     * Iteratee functions may exit iteration early by explicitly returning `false`.
     *
     * **Note:** As with other "Collections" methods, objects with a "length"
     * property are iterated like arrays. To avoid this behavior use `_.forIn`
     * or `_.forOwn` for object iteration.
     *
     * @static
     * @memberOf _
     * @since 0.1.0
     * @alias each
     * @category Collection
     * @param {Array|Object} collection The collection to iterate over.
     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
     * @returns {Array|Object} Returns `collection`.
     * @see _.forEachRight
     * @example
     *
     * _.forEach([1, 2], function(value) {
     *   console.log(value);
     * });
     * // => Logs `1` then `2`.
     *
     * _.forEach({ 'a': 1, 'b': 2 }, function(value, key) {
     *   console.log(key);
     * });
     * // => Logs 'a' then 'b' (iteration order is not guaranteed).
     */
    function forEach(collection, iteratee) {
      var func = isArray(collection) ? arrayEach : baseEach;
      return func(collection, getIteratee(iteratee, 3));
    }

    /**
     * This method is like `_.forEach` except that it iterates over elements of
     * `collection` from right to left.
     *
     * @static
     * @memberOf _
     * @since 2.0.0
     * @alias eachRight
     * @category Collection
     * @param {Array|Object} collection The collection to iterate over.
     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
     * @returns {Array|Object} Returns `collection`.
     * @see _.forEach
     * @example
     *
     * _.forEachRight([1, 2], function(value) {
     *   console.log(value);
     * });
     * // => Logs `2` then `1`.
     */
    function forEachRight(collection, iteratee) {
      var func = isArray(collection) ? arrayEachRight : baseEachRight;
      return func(collection, getIteratee(iteratee, 3));
    }

    /**
     * Creates an object composed of keys generated from the results of running
     * each element of `collection` thru `iteratee`. The order of grouped values
     * is determined by the order they occur in `collection`. The corresponding
     * value of each key is an array of elements responsible for generating the
     * key. The iteratee is invoked with one argument: (value).
     *
     * @static
     * @memberOf _
     * @since 0.1.0
     * @category Collection
     * @param {Array|Object} collection The collection to iterate over.
     * @param {Function} [iteratee=_.identity] The iteratee to transform keys.
     * @returns {Object} Returns the composed aggregate object.
     * @example
     *
     * _.groupBy([6.1, 4.2, 6.3], Math.floor);
     * // => { '4': [4.2], '6': [6.1, 6.3] }
     *
     * // The `_.property` iteratee shorthand.
     * _.groupBy(['one', 'two', 'three'], 'length');
     * // => { '3': ['one', 'two'], '5': ['three'] }
     */
    var groupBy = createAggregator(function(result, value, key) {
      if (hasOwnProperty.call(result, key)) {
        result[key].push(value);
      } else {
        baseAssignValue(result, key, [value]);
      }
    });

    /**
     * Checks if `value` is in `collection`. If `collection` is a string, it's
     * checked for a substring of `value`, otherwise
     * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
     * is used for equality comparisons. If `fromIndex` is negative, it's used as
     * the offset from the end of `collection`.
     *
     * @static
     * @memberOf _
     * @since 0.1.0
     * @category Collection
     * @param {Array|Object|string} collection The collection to inspect.
     * @param {*} value The value to search for.
     * @param {number} [fromIndex=0] The index to search from.
     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.reduce`.
     * @returns {boolean} Returns `true` if `value` is found, else `false`.
     * @example
     *
     * _.includes([1, 2, 3], 1);
     * // => true
     *
     * _.includes([1, 2, 3], 1, 2);
     * // => false
     *
     * _.includes({ 'a': 1, 'b': 2 }, 1);
     * // => true
     *
     * _.includes('abcd', 'bc');
     * // => true
     */
    function includes(collection, value, fromIndex, guard) {
      collection = isArrayLike(collection) ? collection : values(collection);
      fromIndex = (fromIndex && !guard) ? toInteger(fromIndex) : 0;

      var length = collection.length;
      if (fromIndex < 0) {
        fromIndex = nativeMax(length + fromIndex, 0);
      }
      return isString(collection)
        ? (fromIndex <= length && collection.indexOf(value, fromIndex) > -1)
        : (!!length && baseIndexOf(collection, value, fromIndex) > -1);
    }

    /**
     * Invokes the method at `path` of each element in `collection`, returning
     * an array of the results of each invoked method. Any additional arguments
     * are provided to each invoked method. If `path` is a function, it's invoked
     * for, and `this` bound to, each element in `collection`.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Collection
     * @param {Array|Object} collection The collection to iterate over.
     * @param {Array|Function|string} path The path of the method to invoke or
     *  the function invoked per iteration.
     * @param {...*} [args] The arguments to invoke each method with.
     * @returns {Array} Returns the array of results.
     * @example
     *
     * _.invokeMap([[5, 1, 7], [3, 2, 1]], 'sort');
     * // => [[1, 5, 7], [1, 2, 3]]
     *
     * _.invokeMap([123, 456], String.prototype.split, '');
     * // => [['1', '2', '3'], ['4', '5', '6']]
     */
    var invokeMap = baseRest(function(collection, path, args) {
      var index = -1,
          isFunc = typeof path == 'function',
          result = isArrayLike(collection) ? Array(collection.length) : [];

      baseEach(collection, function(value) {
        result[++index] = isFunc ? apply(path, value, args) : baseInvoke(value, path, args);
      });
      return result;
    });

    /**
     * Creates an object composed of keys generated from the results of running
     * each element of `collection` thru `iteratee`. The corresponding value of
     * each key is the last element responsible for generating the key. The
     * iteratee is invoked with one argument: (value).
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Collection
     * @param {Array|Object} collection The collection to iterate over.
     * @param {Function} [iteratee=_.identity] The iteratee to transform keys.
     * @returns {Object} Returns the composed aggregate object.
     * @example
     *
     * var array = [
     *   { 'dir': 'left', 'code': 97 },
     *   { 'dir': 'right', 'code': 100 }
     * ];
     *
     * _.keyBy(array, function(o) {
     *   return String.fromCharCode(o.code);
     * });
     * // => { 'a': { 'dir': 'left', 'code': 97 }, 'd': { 'dir': 'right', 'code': 100 } }
     *
     * _.keyBy(array, 'dir');
     * // => { 'left': { 'dir': 'left', 'code': 97 }, 'right': { 'dir': 'right', 'code': 100 } }
     */
    var keyBy = createAggregator(function(result, value, key) {
      baseAssignValue(result, key, value);
    });

    /**
     * Creates an array of values by running each element in `collection` thru
     * `iteratee`. The iteratee is invoked with three arguments:
     * (value, index|key, collection).
     *
     * Many lodash methods are guarded to work as iteratees for methods like
     * `_.every`, `_.filter`, `_.map`, `_.mapValues`, `_.reject`, and `_.some`.
     *
     * The guarded methods are:
     * `ary`, `chunk`, `curry`, `curryRight`, `drop`, `dropRight`, `every`,
     * `fill`, `invert`, `parseInt`, `random`, `range`, `rangeRight`, `repeat`,
     * `sampleSize`, `slice`, `some`, `sortBy`, `split`, `take`, `takeRight`,
     * `template`, `trim`, `trimEnd`, `trimStart`, and `words`
     *
     * @static
     * @memberOf _
     * @since 0.1.0
     * @category Collection
     * @param {Array|Object} collection The collection to iterate over.
     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
     * @returns {Array} Returns the new mapped array.
     * @example
     *
     * function square(n) {
     *   return n * n;
     * }
     *
     * _.map([4, 8], square);
     * // => [16, 64]
     *
     * _.map({ 'a': 4, 'b': 8 }, square);
     * // => [16, 64] (iteration order is not guaranteed)
     *
     * var users = [
     *   { 'user': 'barney' },
     *   { 'user': 'fred' }
     * ];
     *
     * // The `_.property` iteratee shorthand.
     * _.map(users, 'user');
     * // => ['barney', 'fred']
     */
    function map(collection, iteratee) {
      var func = isArray(collection) ? arrayMap : baseMap;
      return func(collection, getIteratee(iteratee, 3));
    }

    /**
     * This method is like `_.sortBy` except that it allows specifying the sort
     * orders of the iteratees to sort by. If `orders` is unspecified, all values
     * are sorted in ascending order. Otherwise, specify an order of "desc" for
     * descending or "asc" for ascending sort order of corresponding values.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Collection
     * @param {Array|Object} collection The collection to iterate over.
     * @param {Array[]|Function[]|Object[]|string[]} [iteratees=[_.identity]]
     *  The iteratees to sort by.
     * @param {string[]} [orders] The sort orders of `iteratees`.
     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.reduce`.
     * @returns {Array} Returns the new sorted array.
     * @example
     *
     * var users = [
     *   { 'user': 'fred',   'age': 48 },
     *   { 'user': 'barney', 'age': 34 },
     *   { 'user': 'fred',   'age': 40 },
     *   { 'user': 'barney', 'age': 36 }
     * ];
     *
     * // Sort by `user` in ascending order and by `age` in descending order.
     * _.orderBy(users, ['user', 'age'], ['asc', 'desc']);
     * // => objects for [['barney', 36], ['barney', 34], ['fred', 48], ['fred', 40]]
     */
    function orderBy(collection, iteratees, orders, guard) {
      if (collection == null) {
        return [];
      }
      if (!isArray(iteratees)) {
        iteratees = iteratees == null ? [] : [iteratees];
      }
      orders = guard ? undefined : orders;
      if (!isArray(orders)) {
        orders = orders == null ? [] : [orders];
      }
      return baseOrderBy(collection, iteratees, orders);
    }

    /**
     * Creates an array of elements split into two groups, the first of which
     * contains elements `predicate` returns truthy for, the second of which
     * contains elements `predicate` returns falsey for. The predicate is
     * invoked with one argument: (value).
     *
     * @static
     * @memberOf _
     * @since 3.0.0
     * @category Collection
     * @param {Array|Object} collection The collection to iterate over.
     * @param {Function} [predicate=_.identity] The function invoked per iteration.
     * @returns {Array} Returns the array of grouped elements.
     * @example
     *
     * var users = [
     *   { 'user': 'barney',  'age': 36, 'active': false },
     *   { 'user': 'fred',    'age': 40, 'active': true },
     *   { 'user': 'pebbles', 'age': 1,  'active': false }
     * ];
     *
     * _.partition(users, function(o) { return o.active; });
     * // => objects for [['fred'], ['barney', 'pebbles']]
     *
     * // The `_.matches` iteratee shorthand.
     * _.partition(users, { 'age': 1, 'active': false });
     * // => objects for [['pebbles'], ['barney', 'fred']]
     *
     * // The `_.matchesProperty` iteratee shorthand.
     * _.partition(users, ['active', false]);
     * // => objects for [['barney', 'pebbles'], ['fred']]
     *
     * // The `_.property` iteratee shorthand.
     * _.partition(users, 'active');
     * // => objects for [['fred'], ['barney', 'pebbles']]
     */
    var partition = createAggregator(function(result, value, key) {
      result[key ? 0 : 1].push(value);
    }, function() { return [[], []]; });

    /**
     * Reduces `collection` to a value which is the accumulated result of running
     * each element in `collection` thru `iteratee`, where each successive
     * invocation is supplied the return value of the previous. If `accumulator`
     * is not given, the first element of `collection` is used as the initial
     * value. The iteratee is invoked with four arguments:
     * (accumulator, value, index|key, collection).
     *
     * Many lodash methods are guarded to work as iteratees for methods like
     * `_.reduce`, `_.reduceRight`, and `_.transform`.
     *
     * The guarded methods are:
     * `assign`, `defaults`, `defaultsDeep`, `includes`, `merge`, `orderBy`,
     * and `sortBy`
     *
     * @static
     * @memberOf _
     * @since 0.1.0
     * @category Collection
     * @param {Array|Object} collection The collection to iterate over.
     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
     * @param {*} [accumulator] The initial value.
     * @returns {*} Returns the accumulated value.
     * @see _.reduceRight
     * @example
     *
     * _.reduce([1, 2], function(sum, n) {
     *   return sum + n;
     * }, 0);
     * // => 3
     *
     * _.reduce({ 'a': 1, 'b': 2, 'c': 1 }, function(result, value, key) {
     *   (result[value] || (result[value] = [])).push(key);
     *   return result;
     * }, {});
     * // => { '1': ['a', 'c'], '2': ['b'] } (iteration order is not guaranteed)
     */
    function reduce(collection, iteratee, accumulator) {
      var func = isArray(collection) ? arrayReduce : baseReduce,
          initAccum = arguments.length < 3;

      return func(collection, getIteratee(iteratee, 4), accumulator, initAccum, baseEach);
    }

    /**
     * This method is like `_.reduce` except that it iterates over elements of
     * `collection` from right to left.
     *
     * @static
     * @memberOf _
     * @since 0.1.0
     * @category Collection
     * @param {Array|Object} collection The collection to iterate over.
     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
     * @param {*} [accumulator] The initial value.
     * @returns {*} Returns the accumulated value.
     * @see _.reduce
     * @example
     *
     * var array = [[0, 1], [2, 3], [4, 5]];
     *
     * _.reduceRight(array, function(flattened, other) {
     *   return flattened.concat(other);
     * }, []);
     * // => [4, 5, 2, 3, 0, 1]
     */
    function reduceRight(collection, iteratee, accumulator) {
      var func = isArray(collection) ? arrayReduceRight : baseReduce,
          initAccum = arguments.length < 3;

      return func(collection, getIteratee(iteratee, 4), accumulator, initAccum, baseEachRight);
    }

    /**
     * The opposite of `_.filter`; this method returns the elements of `collection`
     * that `predicate` does **not** return truthy for.
     *
     * @static
     * @memberOf _
     * @since 0.1.0
     * @category Collection
     * @param {Array|Object} collection The collection to iterate over.
     * @param {Function} [predicate=_.identity] The function invoked per iteration.
     * @returns {Array} Returns the new filtered array.
     * @see _.filter
     * @example
     *
     * var users = [
     *   { 'user': 'barney', 'age': 36, 'active': false },
     *   { 'user': 'fred',   'age': 40, 'active': true }
     * ];
     *
     * _.reject(users, function(o) { return !o.active; });
     * // => objects for ['fred']
     *
     * // The `_.matches` iteratee shorthand.
     * _.reject(users, { 'age': 40, 'active': true });
     * // => objects for ['barney']
     *
     * // The `_.matchesProperty` iteratee shorthand.
     * _.reject(users, ['active', false]);
     * // => objects for ['fred']
     *
     * // The `_.property` iteratee shorthand.
     * _.reject(users, 'active');
     * // => objects for ['barney']
     */
    function reject(collection, predicate) {
      var func = isArray(collection) ? arrayFilter : baseFilter;
      return func(collection, negate(getIteratee(predicate, 3)));
    }

    /**
     * Gets a random element from `collection`.
     *
     * @static
     * @memberOf _
     * @since 2.0.0
     * @category Collection
     * @param {Array|Object} collection The collection to sample.
     * @returns {*} Returns the random element.
     * @example
     *
     * _.sample([1, 2, 3, 4]);
     * // => 2
     */
    function sample(collection) {
      var func = isArray(collection) ? arraySample : baseSample;
      return func(collection);
    }

    /**
     * Gets `n` random elements at unique keys from `collection` up to the
     * size of `collection`.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Collection
     * @param {Array|Object} collection The collection to sample.
     * @param {number} [n=1] The number of elements to sample.
     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
     * @returns {Array} Returns the random elements.
     * @example
     *
     * _.sampleSize([1, 2, 3], 2);
     * // => [3, 1]
     *
     * _.sampleSize([1, 2, 3], 4);
     * // => [2, 3, 1]
     */
    function sampleSize(collection, n, guard) {
      if ((guard ? isIterateeCall(collection, n, guard) : n === undefined)) {
        n = 1;
      } else {
        n = toInteger(n);
      }
      var func = isArray(collection) ? arraySampleSize : baseSampleSize;
      return func(collection, n);
    }

    /**
     * Creates an array of shuffled values, using a version of the
     * [Fisher-Yates shuffle](https://en.wikipedia.org/wiki/Fisher-Yates_shuffle).
     *
     * @static
     * @memberOf _
     * @since 0.1.0
     * @category Collection
     * @param {Array|Object} collection The collection to shuffle.
     * @returns {Array} Returns the new shuffled array.
     * @example
     *
     * _.shuffle([1, 2, 3, 4]);
     * // => [4, 1, 3, 2]
     */
    function shuffle(collection) {
      var func = isArray(collection) ? arrayShuffle : baseShuffle;
      return func(collection);
    }

    /**
     * Gets the size of `collection` by returning its length for array-like
     * values or the number of own enumerable string keyed properties for objects.
     *
     * @static
     * @memberOf _
     * @since 0.1.0
     * @category Collection
     * @param {Array|Object|string} collection The collection to inspect.
     * @returns {number} Returns the collection size.
     * @example
     *
     * _.size([1, 2, 3]);
     * // => 3
     *
     * _.size({ 'a': 1, 'b': 2 });
     * // => 2
     *
     * _.size('pebbles');
     * // => 7
     */
    function size(collection) {
      if (collection == null) {
        return 0;
      }
      if (isArrayLike(collection)) {
        return isString(collection) ? stringSize(collection) : collection.length;
      }
      var tag = getTag(collection);
      if (tag == mapTag || tag == setTag) {
        return collection.size;
      }
      return baseKeys(collection).length;
    }

    /**
     * Checks if `predicate` returns truthy for **any** element of `collection`.
     * Iteration is stopped once `predicate` returns truthy. The predicate is
     * invoked with three arguments: (value, index|key, collection).
     *
     * @static
     * @memberOf _
     * @since 0.1.0
     * @category Collection
     * @param {Array|Object} collection The collection to iterate over.
     * @param {Function} [predicate=_.identity] The function invoked per iteration.
     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
     * @returns {boolean} Returns `true` if any element passes the predicate check,
     *  else `false`.
     * @example
     *
     * _.some([null, 0, 'yes', false], Boolean);
     * // => true
     *
     * var users = [
     *   { 'user': 'barney', 'active': true },
     *   { 'user': 'fred',   'active': false }
     * ];
     *
     * // The `_.matches` iteratee shorthand.
     * _.some(users, { 'user': 'barney', 'active': false });
     * // => false
     *
     * // The `_.matchesProperty` iteratee shorthand.
     * _.some(users, ['active', false]);
     * // => true
     *
     * // The `_.property` iteratee shorthand.
     * _.some(users, 'active');
     * // => true
     */
    function some(collection, predicate, guard) {
      var func = isArray(collection) ? arraySome : baseSome;
      if (guard && isIterateeCall(collection, predicate, guard)) {
        predicate = undefined;
      }
      return func(collection, getIteratee(predicate, 3));
    }

    /**
     * Creates an array of elements, sorted in ascending order by the results of
     * running each element in a collection thru each iteratee. This method
     * performs a stable sort, that is, it preserves the original sort order of
     * equal elements. The iteratees are invoked with one argument: (value).
     *
     * @static
     * @memberOf _
     * @since 0.1.0
     * @category Collection
     * @param {Array|Object} collection The collection to iterate over.
     * @param {...(Function|Function[])} [iteratees=[_.identity]]
     *  The iteratees to sort by.
     * @returns {Array} Returns the new sorted array.
     * @example
     *
     * var users = [
     *   { 'user': 'fred',   'age': 48 },
     *   { 'user': 'barney', 'age': 36 },
     *   { 'user': 'fred',   'age': 40 },
     *   { 'user': 'barney', 'age': 34 }
     * ];
     *
     * _.sortBy(users, [function(o) { return o.user; }]);
     * // => objects for [['barney', 36], ['barney', 34], ['fred', 48], ['fred', 40]]
     *
     * _.sortBy(users, ['user', 'age']);
     * // => objects for [['barney', 34], ['barney', 36], ['fred', 40], ['fred', 48]]
     */
    var sortBy = baseRest(function(collection, iteratees) {
      if (collection == null) {
        return [];
      }
      var length = iteratees.length;
      if (length > 1 && isIterateeCall(collection, iteratees[0], iteratees[1])) {
        iteratees = [];
      } else if (length > 2 && isIterateeCall(iteratees[0], iteratees[1], iteratees[2])) {
        iteratees = [iteratees[0]];
      }
      return baseOrderBy(collection, baseFlatten(iteratees, 1), []);
    });

    /*------------------------------------------------------------------------*/

    /**
     * Gets the timestamp of the number of milliseconds that have elapsed since
     * the Unix epoch (1 January 1970 00:00:00 UTC).
     *
     * @static
     * @memberOf _
     * @since 2.4.0
     * @category Date
     * @returns {number} Returns the timestamp.
     * @example
     *
     * _.defer(function(stamp) {
     *   console.log(_.now() - stamp);
     * }, _.now());
     * // => Logs the number of milliseconds it took for the deferred invocation.
     */
    var now = ctxNow || function() {
      return root.Date.now();
    };

    /*------------------------------------------------------------------------*/

    /**
     * The opposite of `_.before`; this method creates a function that invokes
     * `func` once it's called `n` or more times.
     *
     * @static
     * @memberOf _
     * @since 0.1.0
     * @category Function
     * @param {number} n The number of calls before `func` is invoked.
     * @param {Function} func The function to restrict.
     * @returns {Function} Returns the new restricted function.
     * @example
     *
     * var saves = ['profile', 'settings'];
     *
     * var done = _.after(saves.length, function() {
     *   console.log('done saving!');
     * });
     *
     * _.forEach(saves, function(type) {
     *   asyncSave({ 'type': type, 'complete': done });
     * });
     * // => Logs 'done saving!' after the two async saves have completed.
     */
    function after(n, func) {
      if (typeof func != 'function') {
        throw new TypeError(FUNC_ERROR_TEXT);
      }
      n = toInteger(n);
      return function() {
        if (--n < 1) {
          return func.apply(this, arguments);
        }
      };
    }

    /**
     * Creates a function that invokes `func`, with up to `n` arguments,
     * ignoring any additional arguments.
     *
     * @static
     * @memberOf _
     * @since 3.0.0
     * @category Function
     * @param {Function} func The function to cap arguments for.
     * @param {number} [n=func.length] The arity cap.
     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
     * @returns {Function} Returns the new capped function.
     * @example
     *
     * _.map(['6', '8', '10'], _.ary(parseInt, 1));
     * // => [6, 8, 10]
     */
    function ary(func, n, guard) {
      n = guard ? undefined : n;
      n = (func && n == null) ? func.length : n;
      return createWrap(func, WRAP_ARY_FLAG, undefined, undefined, undefined, undefined, n);
    }

    /**
     * Creates a function that invokes `func`, with the `this` binding and arguments
     * of the created function, while it's called less than `n` times. Subsequent
     * calls to the created function return the result of the last `func` invocation.
     *
     * @static
     * @memberOf _
     * @since 3.0.0
     * @category Function
     * @param {number} n The number of calls at which `func` is no longer invoked.
     * @param {Function} func The function to restrict.
     * @returns {Function} Returns the new restricted function.
     * @example
     *
     * jQuery(element).on('click', _.before(5, addContactToList));
     * // => Allows adding up to 4 contacts to the list.
     */
    function before(n, func) {
      var result;
      if (typeof func != 'function') {
        throw new TypeError(FUNC_ERROR_TEXT);
      }
      n = toInteger(n);
      return function() {
        if (--n > 0) {
          result = func.apply(this, arguments);
        }
        if (n <= 1) {
          func = undefined;
        }
        return result;
      };
    }

    /**
     * Creates a function that invokes `func` with the `this` binding of `thisArg`
     * and `partials` prepended to the arguments it receives.
     *
     * The `_.bind.placeholder` value, which defaults to `_` in monolithic builds,
     * may be used as a placeholder for partially applied arguments.
     *
     * **Note:** Unlike native `Function#bind`, this method doesn't set the "length"
     * property of bound functions.
     *
     * @static
     * @memberOf _
     * @since 0.1.0
     * @category Function
     * @param {Function} func The function to bind.
     * @param {*} thisArg The `this` binding of `func`.
     * @param {...*} [partials] The arguments to be partially applied.
     * @returns {Function} Returns the new bound function.
     * @example
     *
     * function greet(greeting, punctuation) {
     *   return greeting + ' ' + this.user + punctuation;
     * }
     *
     * var object = { 'user': 'fred' };
     *
     * var bound = _.bind(greet, object, 'hi');
     * bound('!');
     * // => 'hi fred!'
     *
     * // Bound with placeholders.
     * var bound = _.bind(greet, object, _, '!');
     * bound('hi');
     * // => 'hi fred!'
     */
    var bind = baseRest(function(func, thisArg, partials) {
      var bitmask = WRAP_BIND_FLAG;
      if (partials.length) {
        var holders = replaceHolders(partials, getHolder(bind));
        bitmask |= WRAP_PARTIAL_FLAG;
      }
      return createWrap(func, bitmask, thisArg, partials, holders);
    });

    /**
     * Creates a function that invokes the method at `object[key]` with `partials`
     * prepended to the arguments it receives.
     *
     * This method differs from `_.bind` by allowing bound functions to reference
     * methods that may be redefined or don't yet exist. See
     * [Peter Michaux's article](http://peter.michaux.ca/articles/lazy-function-definition-pattern)
     * for more details.
     *
     * The `_.bindKey.placeholder` value, which defaults to `_` in monolithic
     * builds, may be used as a placeholder for partially applied arguments.
     *
     * @static
     * @memberOf _
     * @since 0.10.0
     * @category Function
     * @param {Object} object The object to invoke the method on.
     * @param {string} key The key of the method.
     * @param {...*} [partials] The arguments to be partially applied.
     * @returns {Function} Returns the new bound function.
     * @example
     *
     * var object = {
     *   'user': 'fred',
     *   'greet': function(greeting, punctuation) {
     *     return greeting + ' ' + this.user + punctuation;
     *   }
     * };
     *
     * var bound = _.bindKey(object, 'greet', 'hi');
     * bound('!');
     * // => 'hi fred!'
     *
     * object.greet = function(greeting, punctuation) {
     *   return greeting + 'ya ' + this.user + punctuation;
     * };
     *
     * bound('!');
     * // => 'hiya fred!'
     *
     * // Bound with placeholders.
     * var bound = _.bindKey(object, 'greet', _, '!');
     * bound('hi');
     * // => 'hiya fred!'
     */
    var bindKey = baseRest(function(object, key, partials) {
      var bitmask = WRAP_BIND_FLAG | WRAP_BIND_KEY_FLAG;
      if (partials.length) {
        var holders = replaceHolders(partials, getHolder(bindKey));
        bitmask |= WRAP_PARTIAL_FLAG;
      }
      return createWrap(key, bitmask, object, partials, holders);
    });

    /**
     * Creates a function that accepts arguments of `func` and either invokes
     * `func` returning its result, if at least `arity` number of arguments have
     * been provided, or returns a function that accepts the remaining `func`
     * arguments, and so on. The arity of `func` may be specified if `func.length`
     * is not sufficient.
     *
     * The `_.curry.placeholder` value, which defaults to `_` in monolithic builds,
     * may be used as a placeholder for provided arguments.
     *
     * **Note:** This method doesn't set the "length" property of curried functions.
     *
     * @static
     * @memberOf _
     * @since 2.0.0
     * @category Function
     * @param {Function} func The function to curry.
     * @param {number} [arity=func.length] The arity of `func`.
     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
     * @returns {Function} Returns the new curried function.
     * @example
     *
     * var abc = function(a, b, c) {
     *   return [a, b, c];
     * };
     *
     * var curried = _.curry(abc);
     *
     * curried(1)(2)(3);
     * // => [1, 2, 3]
     *
     * curried(1, 2)(3);
     * // => [1, 2, 3]
     *
     * curried(1, 2, 3);
     * // => [1, 2, 3]
     *
     * // Curried with placeholders.
     * curried(1)(_, 3)(2);
     * // => [1, 2, 3]
     */
    function curry(func, arity, guard) {
      arity = guard ? undefined : arity;
      var result = createWrap(func, WRAP_CURRY_FLAG, undefined, undefined, undefined, undefined, undefined, arity);
      result.placeholder = curry.placeholder;
      return result;
    }

    /**
     * This method is like `_.curry` except that arguments are applied to `func`
     * in the manner of `_.partialRight` instead of `_.partial`.
     *
     * The `_.curryRight.placeholder` value, which defaults to `_` in monolithic
     * builds, may be used as a placeholder for provided arguments.
     *
     * **Note:** This method doesn't set the "length" property of curried functions.
     *
     * @static
     * @memberOf _
     * @since 3.0.0
     * @category Function
     * @param {Function} func The function to curry.
     * @param {number} [arity=func.length] The arity of `func`.
     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
     * @returns {Function} Returns the new curried function.
     * @example
     *
     * var abc = function(a, b, c) {
     *   return [a, b, c];
     * };
     *
     * var curried = _.curryRight(abc);
     *
     * curried(3)(2)(1);
     * // => [1, 2, 3]
     *
     * curried(2, 3)(1);
     * // => [1, 2, 3]
     *
     * curried(1, 2, 3);
     * // => [1, 2, 3]
     *
     * // Curried with placeholders.
     * curried(3)(1, _)(2);
     * // => [1, 2, 3]
     */
    function curryRight(func, arity, guard) {
      arity = guard ? undefined : arity;
      var result = createWrap(func, WRAP_CURRY_RIGHT_FLAG, undefined, undefined, undefined, undefined, undefined, arity);
      result.placeholder = curryRight.placeholder;
      return result;
    }

    /**
     * Creates a debounced function that delays invoking `func` until after `wait`
     * milliseconds have elapsed since the last time the debounced function was
     * invoked. The debounced function comes with a `cancel` method to cancel
     * delayed `func` invocations and a `flush` method to immediately invoke them.
     * Provide `options` to indicate whether `func` should be invoked on the
     * leading and/or trailing edge of the `wait` timeout. The `func` is invoked
     * with the last arguments provided to the debounced function. Subsequent
     * calls to the debounced function return the result of the last `func`
     * invocation.
     *
     * **Note:** If `leading` and `trailing` options are `true`, `func` is
     * invoked on the trailing edge of the timeout only if the debounced function
     * is invoked more than once during the `wait` timeout.
     *
     * If `wait` is `0` and `leading` is `false`, `func` invocation is deferred
     * until to the next tick, similar to `setTimeout` with a timeout of `0`.
     *
     * See [David Corbacho's article](https://css-tricks.com/debouncing-throttling-explained-examples/)
     * for details over the differences between `_.debounce` and `_.throttle`.
     *
     * @static
     * @memberOf _
     * @since 0.1.0
     * @category Function
     * @param {Function} func The function to debounce.
     * @param {number} [wait=0] The number of milliseconds to delay.
     * @param {Object} [options={}] The options object.
     * @param {boolean} [options.leading=false]
     *  Specify invoking on the leading edge of the timeout.
     * @param {number} [options.maxWait]
     *  The maximum time `func` is allowed to be delayed before it's invoked.
     * @param {boolean} [options.trailing=true]
     *  Specify invoking on the trailing edge of the timeout.
     * @returns {Function} Returns the new debounced function.
     * @example
     *
     * // Avoid costly calculations while the window size is in flux.
     * jQuery(window).on('resize', _.debounce(calculateLayout, 150));
     *
     * // Invoke `sendMail` when clicked, debouncing subsequent calls.
     * jQuery(element).on('click', _.debounce(sendMail, 300, {
     *   'leading': true,
     *   'trailing': false
     * }));
     *
     * // Ensure `batchLog` is invoked once after 1 second of debounced calls.
     * var debounced = _.debounce(batchLog, 250, { 'maxWait': 1000 });
     * var source = new EventSource('/stream');
     * jQuery(source).on('message', debounced);
     *
     * // Cancel the trailing debounced invocation.
     * jQuery(window).on('popstate', debounced.cancel);
     */
    function debounce(func, wait, options) {
      var lastArgs,
          lastThis,
          maxWait,
          result,
          timerId,
          lastCallTime,
          lastInvokeTime = 0,
          leading = false,
          maxing = false,
          trailing = true;

      if (typeof func != 'function') {
        throw new TypeError(FUNC_ERROR_TEXT);
      }
      wait = toNumber(wait) || 0;
      if (isObject(options)) {
        leading = !!options.leading;
        maxing = 'maxWait' in options;
        maxWait = maxing ? nativeMax(toNumber(options.maxWait) || 0, wait) : maxWait;
        trailing = 'trailing' in options ? !!options.trailing : trailing;
      }

      function invokeFunc(time) {
        var args = lastArgs,
            thisArg = lastThis;

        lastArgs = lastThis = undefined;
        lastInvokeTime = time;
        result = func.apply(thisArg, args);
        return result;
      }

      function leadingEdge(time) {
        // Reset any `maxWait` timer.
        lastInvokeTime = time;
        // Start the timer for the trailing edge.
        timerId = setTimeout(timerExpired, wait);
        // Invoke the leading edge.
        return leading ? invokeFunc(time) : result;
      }

      function remainingWait(time) {
        var timeSinceLastCall = time - lastCallTime,
            timeSinceLastInvoke = time - lastInvokeTime,
            timeWaiting = wait - timeSinceLastCall;

        return maxing
          ? nativeMin(timeWaiting, maxWait - timeSinceLastInvoke)
          : timeWaiting;
      }

      function shouldInvoke(time) {
        var timeSinceLastCall = time - lastCallTime,
            timeSinceLastInvoke = time - lastInvokeTime;

        // Either this is the first call, activity has stopped and we're at the
        // trailing edge, the system time has gone backwards and we're treating
        // it as the trailing edge, or we've hit the `maxWait` limit.
        return (lastCallTime === undefined || (timeSinceLastCall >= wait) ||
          (timeSinceLastCall < 0) || (maxing && timeSinceLastInvoke >= maxWait));
      }

      function timerExpired() {
        var time = now();
        if (shouldInvoke(time)) {
          return trailingEdge(time);
        }
        // Restart the timer.
        timerId = setTimeout(timerExpired, remainingWait(time));
      }

      function trailingEdge(time) {
        timerId = undefined;

        // Only invoke if we have `lastArgs` which means `func` has been
        // debounced at least once.
        if (trailing && lastArgs) {
          return invokeFunc(time);
        }
        lastArgs = lastThis = undefined;
        return result;
      }

      function cancel() {
        if (timerId !== undefined) {
          clearTimeout(timerId);
        }
        lastInvokeTime = 0;
        lastArgs = lastCallTime = lastThis = timerId = undefined;
      }

      function flush() {
        return timerId === undefined ? result : trailingEdge(now());
      }

      function debounced() {
        var time = now(),
            isInvoking = shouldInvoke(time);

        lastArgs = arguments;
        lastThis = this;
        lastCallTime = time;

        if (isInvoking) {
          if (timerId === undefined) {
            return leadingEdge(lastCallTime);
          }
          if (maxing) {
            // Handle invocations in a tight loop.
            timerId = setTimeout(timerExpired, wait);
            return invokeFunc(lastCallTime);
          }
        }
        if (timerId === undefined) {
          timerId = setTimeout(timerExpired, wait);
        }
        return result;
      }
      debounced.cancel = cancel;
      debounced.flush = flush;
      return debounced;
    }

    /**
     * Defers invoking the `func` until the current call stack has cleared. Any
     * additional arguments are provided to `func` when it's invoked.
     *
     * @static
     * @memberOf _
     * @since 0.1.0
     * @category Function
     * @param {Function} func The function to defer.
     * @param {...*} [args] The arguments to invoke `func` with.
     * @returns {number} Returns the timer id.
     * @example
     *
     * _.defer(function(text) {
     *   console.log(text);
     * }, 'deferred');
     * // => Logs 'deferred' after one millisecond.
     */
    var defer = baseRest(function(func, args) {
      return baseDelay(func, 1, args);
    });

    /**
     * Invokes `func` after `wait` milliseconds. Any additional arguments are
     * provided to `func` when it's invoked.
     *
     * @static
     * @memberOf _
     * @since 0.1.0
     * @category Function
     * @param {Function} func The function to delay.
     * @param {number} wait The number of milliseconds to delay invocation.
     * @param {...*} [args] The arguments to invoke `func` with.
     * @returns {number} Returns the timer id.
     * @example
     *
     * _.delay(function(text) {
     *   console.log(text);
     * }, 1000, 'later');
     * // => Logs 'later' after one second.
     */
    var delay = baseRest(function(func, wait, args) {
      return baseDelay(func, toNumber(wait) || 0, args);
    });

    /**
     * Creates a function that invokes `func` with arguments reversed.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Function
     * @param {Function} func The function to flip arguments for.
     * @returns {Function} Returns the new flipped function.
     * @example
     *
     * var flipped = _.flip(function() {
     *   return _.toArray(arguments);
     * });
     *
     * flipped('a', 'b', 'c', 'd');
     * // => ['d', 'c', 'b', 'a']
     */
    function flip(func) {
      return createWrap(func, WRAP_FLIP_FLAG);
    }

    /**
     * Creates a function that memoizes the result of `func`. If `resolver` is
     * provided, it determines the cache key for storing the result based on the
     * arguments provided to the memoized function. By default, the first argument
     * provided to the memoized function is used as the map cache key. The `func`
     * is invoked with the `this` binding of the memoized function.
     *
     * **Note:** The cache is exposed as the `cache` property on the memoized
     * function. Its creation may be customized by replacing the `_.memoize.Cache`
     * constructor with one whose instances implement the
     * [`Map`](http://ecma-international.org/ecma-262/7.0/#sec-properties-of-the-map-prototype-object)
     * method interface of `clear`, `delete`, `get`, `has`, and `set`.
     *
     * @static
     * @memberOf _
     * @since 0.1.0
     * @category Function
     * @param {Function} func The function to have its output memoized.
     * @param {Function} [resolver] The function to resolve the cache key.
     * @returns {Function} Returns the new memoized function.
     * @example
     *
     * var object = { 'a': 1, 'b': 2 };
     * var other = { 'c': 3, 'd': 4 };
     *
     * var values = _.memoize(_.values);
     * values(object);
     * // => [1, 2]
     *
     * values(other);
     * // => [3, 4]
     *
     * object.a = 2;
     * values(object);
     * // => [1, 2]
     *
     * // Modify the result cache.
     * values.cache.set(object, ['a', 'b']);
     * values(object);
     * // => ['a', 'b']
     *
     * // Replace `_.memoize.Cache`.
     * _.memoize.Cache = WeakMap;
     */
    function memoize(func, resolver) {
      if (typeof func != 'function' || (resolver != null && typeof resolver != 'function')) {
        throw new TypeError(FUNC_ERROR_TEXT);
      }
      var memoized = function() {
        var args = arguments,
            key = resolver ? resolver.apply(this, args) : args[0],
            cache = memoized.cache;

        if (cache.has(key)) {
          return cache.get(key);
        }
        var result = func.apply(this, args);
        memoized.cache = cache.set(key, result) || cache;
        return result;
      };
      memoized.cache = new (memoize.Cache || MapCache);
      return memoized;
    }

    // Expose `MapCache`.
    memoize.Cache = MapCache;

    /**
     * Creates a function that negates the result of the predicate `func`. The
     * `func` predicate is invoked with the `this` binding and arguments of the
     * created function.
     *
     * @static
     * @memberOf _
     * @since 3.0.0
     * @category Function
     * @param {Function} predicate The predicate to negate.
     * @returns {Function} Returns the new negated function.
     * @example
     *
     * function isEven(n) {
     *   return n % 2 == 0;
     * }
     *
     * _.filter([1, 2, 3, 4, 5, 6], _.negate(isEven));
     * // => [1, 3, 5]
     */
    function negate(predicate) {
      if (typeof predicate != 'function') {
        throw new TypeError(FUNC_ERROR_TEXT);
      }
      return function() {
        var args = arguments;
        switch (args.length) {
          case 0: return !predicate.call(this);
          case 1: return !predicate.call(this, args[0]);
          case 2: return !predicate.call(this, args[0], args[1]);
          case 3: return !predicate.call(this, args[0], args[1], args[2]);
        }
        return !predicate.apply(this, args);
      };
    }

    /**
     * Creates a function that is restricted to invoking `func` once. Repeat calls
     * to the function return the value of the first invocation. The `func` is
     * invoked with the `this` binding and arguments of the created function.
     *
     * @static
     * @memberOf _
     * @since 0.1.0
     * @category Function
     * @param {Function} func The function to restrict.
     * @returns {Function} Returns the new restricted function.
     * @example
     *
     * var initialize = _.once(createApplication);
     * initialize();
     * initialize();
     * // => `createApplication` is invoked once
     */
    function once(func) {
      return before(2, func);
    }

    /**
     * Creates a function that invokes `func` with its arguments transformed.
     *
     * @static
     * @since 4.0.0
     * @memberOf _
     * @category Function
     * @param {Function} func The function to wrap.
     * @param {...(Function|Function[])} [transforms=[_.identity]]
     *  The argument transforms.
     * @returns {Function} Returns the new function.
     * @example
     *
     * function doubled(n) {
     *   return n * 2;
     * }
     *
     * function square(n) {
     *   return n * n;
     * }
     *
     * var func = _.overArgs(function(x, y) {
     *   return [x, y];
     * }, [square, doubled]);
     *
     * func(9, 3);
     * // => [81, 6]
     *
     * func(10, 5);
     * // => [100, 10]
     */
    var overArgs = castRest(function(func, transforms) {
      transforms = (transforms.length == 1 && isArray(transforms[0]))
        ? arrayMap(transforms[0], baseUnary(getIteratee()))
        : arrayMap(baseFlatten(transforms, 1), baseUnary(getIteratee()));

      var funcsLength = transforms.length;
      return baseRest(function(args) {
        var index = -1,
            length = nativeMin(args.length, funcsLength);

        while (++index < length) {
          args[index] = transforms[index].call(this, args[index]);
        }
        return apply(func, this, args);
      });
    });

    /**
     * Creates a function that invokes `func` with `partials` prepended to the
     * arguments it receives. This method is like `_.bind` except it does **not**
     * alter the `this` binding.
     *
     * The `_.partial.placeholder` value, which defaults to `_` in monolithic
     * builds, may be used as a placeholder for partially applied arguments.
     *
     * **Note:** This method doesn't set the "length" property of partially
     * applied functions.
     *
     * @static
     * @memberOf _
     * @since 0.2.0
     * @category Function
     * @param {Function} func The function to partially apply arguments to.
     * @param {...*} [partials] The arguments to be partially applied.
     * @returns {Function} Returns the new partially applied function.
     * @example
     *
     * function greet(greeting, name) {
     *   return greeting + ' ' + name;
     * }
     *
     * var sayHelloTo = _.partial(greet, 'hello');
     * sayHelloTo('fred');
     * // => 'hello fred'
     *
     * // Partially applied with placeholders.
     * var greetFred = _.partial(greet, _, 'fred');
     * greetFred('hi');
     * // => 'hi fred'
     */
    var partial = baseRest(function(func, partials) {
      var holders = replaceHolders(partials, getHolder(partial));
      return createWrap(func, WRAP_PARTIAL_FLAG, undefined, partials, holders);
    });

    /**
     * This method is like `_.partial` except that partially applied arguments
     * are appended to the arguments it receives.
     *
     * The `_.partialRight.placeholder` value, which defaults to `_` in monolithic
     * builds, may be used as a placeholder for partially applied arguments.
     *
     * **Note:** This method doesn't set the "length" property of partially
     * applied functions.
     *
     * @static
     * @memberOf _
     * @since 1.0.0
     * @category Function
     * @param {Function} func The function to partially apply arguments to.
     * @param {...*} [partials] The arguments to be partially applied.
     * @returns {Function} Returns the new partially applied function.
     * @example
     *
     * function greet(greeting, name) {
     *   return greeting + ' ' + name;
     * }
     *
     * var greetFred = _.partialRight(greet, 'fred');
     * greetFred('hi');
     * // => 'hi fred'
     *
     * // Partially applied with placeholders.
     * var sayHelloTo = _.partialRight(greet, 'hello', _);
     * sayHelloTo('fred');
     * // => 'hello fred'
     */
    var partialRight = baseRest(function(func, partials) {
      var holders = replaceHolders(partials, getHolder(partialRight));
      return createWrap(func, WRAP_PARTIAL_RIGHT_FLAG, undefined, partials, holders);
    });

    /**
     * Creates a function that invokes `func` with arguments arranged according
     * to the specified `indexes` where the argument value at the first index is
     * provided as the first argument, the argument value at the second index is
     * provided as the second argument, and so on.
     *
     * @static
     * @memberOf _
     * @since 3.0.0
     * @category Function
     * @param {Function} func The function to rearrange arguments for.
     * @param {...(number|number[])} indexes The arranged argument indexes.
     * @returns {Function} Returns the new function.
     * @example
     *
     * var rearged = _.rearg(function(a, b, c) {
     *   return [a, b, c];
     * }, [2, 0, 1]);
     *
     * rearged('b', 'c', 'a')
     * // => ['a', 'b', 'c']
     */
    var rearg = flatRest(function(func, indexes) {
      return createWrap(func, WRAP_REARG_FLAG, undefined, undefined, undefined, indexes);
    });

    /**
     * Creates a function that invokes `func` with the `this` binding of the
     * created function and arguments from `start` and beyond provided as
     * an array.
     *
     * **Note:** This method is based on the
     * [rest parameter](https://mdn.io/rest_parameters).
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Function
     * @param {Function} func The function to apply a rest parameter to.
     * @param {number} [start=func.length-1] The start position of the rest parameter.
     * @returns {Function} Returns the new function.
     * @example
     *
     * var say = _.rest(function(what, names) {
     *   return what + ' ' + _.initial(names).join(', ') +
     *     (_.size(names) > 1 ? ', & ' : '') + _.last(names);
     * });
     *
     * say('hello', 'fred', 'barney', 'pebbles');
     * // => 'hello fred, barney, & pebbles'
     */
    function rest(func, start) {
      if (typeof func != 'function') {
        throw new TypeError(FUNC_ERROR_TEXT);
      }
      start = start === undefined ? start : toInteger(start);
      return baseRest(func, start);
    }

    /**
     * Creates a function that invokes `func` with the `this` binding of the
     * create function and an array of arguments much like
     * [`Function#apply`](http://www.ecma-international.org/ecma-262/7.0/#sec-function.prototype.apply).
     *
     * **Note:** This method is based on the
     * [spread operator](https://mdn.io/spread_operator).
     *
     * @static
     * @memberOf _
     * @since 3.2.0
     * @category Function
     * @param {Function} func The function to spread arguments over.
     * @param {number} [start=0] The start position of the spread.
     * @returns {Function} Returns the new function.
     * @example
     *
     * var say = _.spread(function(who, what) {
     *   return who + ' says ' + what;
     * });
     *
     * say(['fred', 'hello']);
     * // => 'fred says hello'
     *
     * var numbers = Promise.all([
     *   Promise.resolve(40),
     *   Promise.resolve(36)
     * ]);
     *
     * numbers.then(_.spread(function(x, y) {
     *   return x + y;
     * }));
     * // => a Promise of 76
     */
    function spread(func, start) {
      if (typeof func != 'function') {
        throw new TypeError(FUNC_ERROR_TEXT);
      }
      start = start == null ? 0 : nativeMax(toInteger(start), 0);
      return baseRest(function(args) {
        var array = args[start],
            otherArgs = castSlice(args, 0, start);

        if (array) {
          arrayPush(otherArgs, array);
        }
        return apply(func, this, otherArgs);
      });
    }

    /**
     * Creates a throttled function that only invokes `func` at most once per
     * every `wait` milliseconds. The throttled function comes with a `cancel`
     * method to cancel delayed `func` invocations and a `flush` method to
     * immediately invoke them. Provide `options` to indicate whether `func`
     * should be invoked on the leading and/or trailing edge of the `wait`
     * timeout. The `func` is invoked with the last arguments provided to the
     * throttled function. Subsequent calls to the throttled function return the
     * result of the last `func` invocation.
     *
     * **Note:** If `leading` and `trailing` options are `true`, `func` is
     * invoked on the trailing edge of the timeout only if the throttled function
     * is invoked more than once during the `wait` timeout.
     *
     * If `wait` is `0` and `leading` is `false`, `func` invocation is deferred
     * until to the next tick, similar to `setTimeout` with a timeout of `0`.
     *
     * See [David Corbacho's article](https://css-tricks.com/debouncing-throttling-explained-examples/)
     * for details over the differences between `_.throttle` and `_.debounce`.
     *
     * @static
     * @memberOf _
     * @since 0.1.0
     * @category Function
     * @param {Function} func The function to throttle.
     * @param {number} [wait=0] The number of milliseconds to throttle invocations to.
     * @param {Object} [options={}] The options object.
     * @param {boolean} [options.leading=true]
     *  Specify invoking on the leading edge of the timeout.
     * @param {boolean} [options.trailing=true]
     *  Specify invoking on the trailing edge of the timeout.
     * @returns {Function} Returns the new throttled function.
     * @example
     *
     * // Avoid excessively updating the position while scrolling.
     * jQuery(window).on('scroll', _.throttle(updatePosition, 100));
     *
     * // Invoke `renewToken` when the click event is fired, but not more than once every 5 minutes.
     * var throttled = _.throttle(renewToken, 300000, { 'trailing': false });
     * jQuery(element).on('click', throttled);
     *
     * // Cancel the trailing throttled invocation.
     * jQuery(window).on('popstate', throttled.cancel);
     */
    function throttle(func, wait, options) {
      var leading = true,
          trailing = true;

      if (typeof func != 'function') {
        throw new TypeError(FUNC_ERROR_TEXT);
      }
      if (isObject(options)) {
        leading = 'leading' in options ? !!options.leading : leading;
        trailing = 'trailing' in options ? !!options.trailing : trailing;
      }
      return debounce(func, wait, {
        'leading': leading,
        'maxWait': wait,
        'trailing': trailing
      });
    }

    /**
     * Creates a function that accepts up to one argument, ignoring any
     * additional arguments.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Function
     * @param {Function} func The function to cap arguments for.
     * @returns {Function} Returns the new capped function.
     * @example
     *
     * _.map(['6', '8', '10'], _.unary(parseInt));
     * // => [6, 8, 10]
     */
    function unary(func) {
      return ary(func, 1);
    }

    /**
     * Creates a function that provides `value` to `wrapper` as its first
     * argument. Any additional arguments provided to the function are appended
     * to those provided to the `wrapper`. The wrapper is invoked with the `this`
     * binding of the created function.
     *
     * @static
     * @memberOf _
     * @since 0.1.0
     * @category Function
     * @param {*} value The value to wrap.
     * @param {Function} [wrapper=identity] The wrapper function.
     * @returns {Function} Returns the new function.
     * @example
     *
     * var p = _.wrap(_.escape, function(func, text) {
     *   return '<p>' + func(text) + '</p>';
     * });
     *
     * p('fred, barney, & pebbles');
     * // => '<p>fred, barney, &amp; pebbles</p>'
     */
    function wrap(value, wrapper) {
      return partial(castFunction(wrapper), value);
    }

    /*------------------------------------------------------------------------*/

    /**
     * Casts `value` as an array if it's not one.
     *
     * @static
     * @memberOf _
     * @since 4.4.0
     * @category Lang
     * @param {*} value The value to inspect.
     * @returns {Array} Returns the cast array.
     * @example
     *
     * _.castArray(1);
     * // => [1]
     *
     * _.castArray({ 'a': 1 });
     * // => [{ 'a': 1 }]
     *
     * _.castArray('abc');
     * // => ['abc']
     *
     * _.castArray(null);
     * // => [null]
     *
     * _.castArray(undefined);
     * // => [undefined]
     *
     * _.castArray();
     * // => []
     *
     * var array = [1, 2, 3];
     * console.log(_.castArray(array) === array);
     * // => true
     */
    function castArray() {
      if (!arguments.length) {
        return [];
      }
      var value = arguments[0];
      return isArray(value) ? value : [value];
    }

    /**
     * Creates a shallow clone of `value`.
     *
     * **Note:** This method is loosely based on the
     * [structured clone algorithm](https://mdn.io/Structured_clone_algorithm)
     * and supports cloning arrays, array buffers, booleans, date objects, maps,
     * numbers, `Object` objects, regexes, sets, strings, symbols, and typed
     * arrays. The own enumerable properties of `arguments` objects are cloned
     * as plain objects. An empty object is returned for uncloneable values such
     * as error objects, functions, DOM nodes, and WeakMaps.
     *
     * @static
     * @memberOf _
     * @since 0.1.0
     * @category Lang
     * @param {*} value The value to clone.
     * @returns {*} Returns the cloned value.
     * @see _.cloneDeep
     * @example
     *
     * var objects = [{ 'a': 1 }, { 'b': 2 }];
     *
     * var shallow = _.clone(objects);
     * console.log(shallow[0] === objects[0]);
     * // => true
     */
    function clone(value) {
      return baseClone(value, CLONE_SYMBOLS_FLAG);
    }

    /**
     * This method is like `_.clone` except that it accepts `customizer` which
     * is invoked to produce the cloned value. If `customizer` returns `undefined`,
     * cloning is handled by the method instead. The `customizer` is invoked with
     * up to four arguments; (value [, index|key, object, stack]).
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Lang
     * @param {*} value The value to clone.
     * @param {Function} [customizer] The function to customize cloning.
     * @returns {*} Returns the cloned value.
     * @see _.cloneDeepWith
     * @example
     *
     * function customizer(value) {
     *   if (_.isElement(value)) {
     *     return value.cloneNode(false);
     *   }
     * }
     *
     * var el = _.cloneWith(document.body, customizer);
     *
     * console.log(el === document.body);
     * // => false
     * console.log(el.nodeName);
     * // => 'BODY'
     * console.log(el.childNodes.length);
     * // => 0
     */
    function cloneWith(value, customizer) {
      customizer = typeof customizer == 'function' ? customizer : undefined;
      return baseClone(value, CLONE_SYMBOLS_FLAG, customizer);
    }

    /**
     * This method is like `_.clone` except that it recursively clones `value`.
     *
     * @static
     * @memberOf _
     * @since 1.0.0
     * @category Lang
     * @param {*} value The value to recursively clone.
     * @returns {*} Returns the deep cloned value.
     * @see _.clone
     * @example
     *
     * var objects = [{ 'a': 1 }, { 'b': 2 }];
     *
     * var deep = _.cloneDeep(objects);
     * console.log(deep[0] === objects[0]);
     * // => false
     */
    function cloneDeep(value) {
      return baseClone(value, CLONE_DEEP_FLAG | CLONE_SYMBOLS_FLAG);
    }

    /**
     * This method is like `_.cloneWith` except that it recursively clones `value`.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Lang
     * @param {*} value The value to recursively clone.
     * @param {Function} [customizer] The function to customize cloning.
     * @returns {*} Returns the deep cloned value.
     * @see _.cloneWith
     * @example
     *
     * function customizer(value) {
     *   if (_.isElement(value)) {
     *     return value.cloneNode(true);
     *   }
     * }
     *
     * var el = _.cloneDeepWith(document.body, customizer);
     *
     * console.log(el === document.body);
     * // => false
     * console.log(el.nodeName);
     * // => 'BODY'
     * console.log(el.childNodes.length);
     * // => 20
     */
    function cloneDeepWith(value, customizer) {
      customizer = typeof customizer == 'function' ? customizer : undefined;
      return baseClone(value, CLONE_DEEP_FLAG | CLONE_SYMBOLS_FLAG, customizer);
    }

    /**
     * Checks if `object` conforms to `source` by invoking the predicate
     * properties of `source` with the corresponding property values of `object`.
     *
     * **Note:** This method is equivalent to `_.conforms` when `source` is
     * partially applied.
     *
     * @static
     * @memberOf _
     * @since 4.14.0
     * @category Lang
     * @param {Object} object The object to inspect.
     * @param {Object} source The object of property predicates to conform to.
     * @returns {boolean} Returns `true` if `object` conforms, else `false`.
     * @example
     *
     * var object = { 'a': 1, 'b': 2 };
     *
     * _.conformsTo(object, { 'b': function(n) { return n > 1; } });
     * // => true
     *
     * _.conformsTo(object, { 'b': function(n) { return n > 2; } });
     * // => false
     */
    function conformsTo(object, source) {
      return source == null || baseConformsTo(object, source, keys(source));
    }

    /**
     * Performs a
     * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
     * comparison between two values to determine if they are equivalent.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Lang
     * @param {*} value The value to compare.
     * @param {*} other The other value to compare.
     * @returns {boolean} Returns `true` if the values are equivalent, else `false`.
     * @example
     *
     * var object = { 'a': 1 };
     * var other = { 'a': 1 };
     *
     * _.eq(object, object);
     * // => true
     *
     * _.eq(object, other);
     * // => false
     *
     * _.eq('a', 'a');
     * // => true
     *
     * _.eq('a', Object('a'));
     * // => false
     *
     * _.eq(NaN, NaN);
     * // => true
     */
    function eq(value, other) {
      return value === other || (value !== value && other !== other);
    }

    /**
     * Checks if `value` is greater than `other`.
     *
     * @static
     * @memberOf _
     * @since 3.9.0
     * @category Lang
     * @param {*} value The value to compare.
     * @param {*} other The other value to compare.
     * @returns {boolean} Returns `true` if `value` is greater than `other`,
     *  else `false`.
     * @see _.lt
     * @example
     *
     * _.gt(3, 1);
     * // => true
     *
     * _.gt(3, 3);
     * // => false
     *
     * _.gt(1, 3);
     * // => false
     */
    var gt = createRelationalOperation(baseGt);

    /**
     * Checks if `value` is greater than or equal to `other`.
     *
     * @static
     * @memberOf _
     * @since 3.9.0
     * @category Lang
     * @param {*} value The value to compare.
     * @param {*} other The other value to compare.
     * @returns {boolean} Returns `true` if `value` is greater than or equal to
     *  `other`, else `false`.
     * @see _.lte
     * @example
     *
     * _.gte(3, 1);
     * // => true
     *
     * _.gte(3, 3);
     * // => true
     *
     * _.gte(1, 3);
     * // => false
     */
    var gte = createRelationalOperation(function(value, other) {
      return value >= other;
    });

    /**
     * Checks if `value` is likely an `arguments` object.
     *
     * @static
     * @memberOf _
     * @since 0.1.0
     * @category Lang
     * @param {*} value The value to check.
     * @returns {boolean} Returns `true` if `value` is an `arguments` object,
     *  else `false`.
     * @example
     *
     * _.isArguments(function() { return arguments; }());
     * // => true
     *
     * _.isArguments([1, 2, 3]);
     * // => false
     */
    var isArguments = baseIsArguments(function() { return arguments; }()) ? baseIsArguments : function(value) {
      return isObjectLike(value) && hasOwnProperty.call(value, 'callee') &&
        !propertyIsEnumerable.call(value, 'callee');
    };

    /**
     * Checks if `value` is classified as an `Array` object.
     *
     * @static
     * @memberOf _
     * @since 0.1.0
     * @category Lang
     * @param {*} value The value to check.
     * @returns {boolean} Returns `true` if `value` is an array, else `false`.
     * @example
     *
     * _.isArray([1, 2, 3]);
     * // => true
     *
     * _.isArray(document.body.children);
     * // => false
     *
     * _.isArray('abc');
     * // => false
     *
     * _.isArray(_.noop);
     * // => false
     */
    var isArray = Array.isArray;

    /**
     * Checks if `value` is classified as an `ArrayBuffer` object.
     *
     * @static
     * @memberOf _
     * @since 4.3.0
     * @category Lang
     * @param {*} value The value to check.
     * @returns {boolean} Returns `true` if `value` is an array buffer, else `false`.
     * @example
     *
     * _.isArrayBuffer(new ArrayBuffer(2));
     * // => true
     *
     * _.isArrayBuffer(new Array(2));
     * // => false
     */
    var isArrayBuffer = nodeIsArrayBuffer ? baseUnary(nodeIsArrayBuffer) : baseIsArrayBuffer;

    /**
     * Checks if `value` is array-like. A value is considered array-like if it's
     * not a function and has a `value.length` that's an integer greater than or
     * equal to `0` and less than or equal to `Number.MAX_SAFE_INTEGER`.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Lang
     * @param {*} value The value to check.
     * @returns {boolean} Returns `true` if `value` is array-like, else `false`.
     * @example
     *
     * _.isArrayLike([1, 2, 3]);
     * // => true
     *
     * _.isArrayLike(document.body.children);
     * // => true
     *
     * _.isArrayLike('abc');
     * // => true
     *
     * _.isArrayLike(_.noop);
     * // => false
     */
    function isArrayLike(value) {
      return value != null && isLength(value.length) && !isFunction(value);
    }

    /**
     * This method is like `_.isArrayLike` except that it also checks if `value`
     * is an object.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Lang
     * @param {*} value The value to check.
     * @returns {boolean} Returns `true` if `value` is an array-like object,
     *  else `false`.
     * @example
     *
     * _.isArrayLikeObject([1, 2, 3]);
     * // => true
     *
     * _.isArrayLikeObject(document.body.children);
     * // => true
     *
     * _.isArrayLikeObject('abc');
     * // => false
     *
     * _.isArrayLikeObject(_.noop);
     * // => false
     */
    function isArrayLikeObject(value) {
      return isObjectLike(value) && isArrayLike(value);
    }

    /**
     * Checks if `value` is classified as a boolean primitive or object.
     *
     * @static
     * @memberOf _
     * @since 0.1.0
     * @category Lang
     * @param {*} value The value to check.
     * @returns {boolean} Returns `true` if `value` is a boolean, else `false`.
     * @example
     *
     * _.isBoolean(false);
     * // => true
     *
     * _.isBoolean(null);
     * // => false
     */
    function isBoolean(value) {
      return value === true || value === false ||
        (isObjectLike(value) && baseGetTag(value) == boolTag);
    }

    /**
     * Checks if `value` is a buffer.
     *
     * @static
     * @memberOf _
     * @since 4.3.0
     * @category Lang
     * @param {*} value The value to check.
     * @returns {boolean} Returns `true` if `value` is a buffer, else `false`.
     * @example
     *
     * _.isBuffer(new Buffer(2));
     * // => true
     *
     * _.isBuffer(new Uint8Array(2));
     * // => false
     */
    var isBuffer = nativeIsBuffer || stubFalse;

    /**
     * Checks if `value` is classified as a `Date` object.
     *
     * @static
     * @memberOf _
     * @since 0.1.0
     * @category Lang
     * @param {*} value The value to check.
     * @returns {boolean} Returns `true` if `value` is a date object, else `false`.
     * @example
     *
     * _.isDate(new Date);
     * // => true
     *
     * _.isDate('Mon April 23 2012');
     * // => false
     */
    var isDate = nodeIsDate ? baseUnary(nodeIsDate) : baseIsDate;

    /**
     * Checks if `value` is likely a DOM element.
     *
     * @static
     * @memberOf _
     * @since 0.1.0
     * @category Lang
     * @param {*} value The value to check.
     * @returns {boolean} Returns `true` if `value` is a DOM element, else `false`.
     * @example
     *
     * _.isElement(document.body);
     * // => true
     *
     * _.isElement('<body>');
     * // => false
     */
    function isElement(value) {
      return isObjectLike(value) && value.nodeType === 1 && !isPlainObject(value);
    }

    /**
     * Checks if `value` is an empty object, collection, map, or set.
     *
     * Objects are considered empty if they have no own enumerable string keyed
     * properties.
     *
     * Array-like values such as `arguments` objects, arrays, buffers, strings, or
     * jQuery-like collections are considered empty if they have a `length` of `0`.
     * Similarly, maps and sets are considered empty if they have a `size` of `0`.
     *
     * @static
     * @memberOf _
     * @since 0.1.0
     * @category Lang
     * @param {*} value The value to check.
     * @returns {boolean} Returns `true` if `value` is empty, else `false`.
     * @example
     *
     * _.isEmpty(null);
     * // => true
     *
     * _.isEmpty(true);
     * // => true
     *
     * _.isEmpty(1);
     * // => true
     *
     * _.isEmpty([1, 2, 3]);
     * // => false
     *
     * _.isEmpty({ 'a': 1 });
     * // => false
     */
    function isEmpty(value) {
      if (value == null) {
        return true;
      }
      if (isArrayLike(value) &&
          (isArray(value) || typeof value == 'string' || typeof value.splice == 'function' ||
            isBuffer(value) || isTypedArray(value) || isArguments(value))) {
        return !value.length;
      }
      var tag = getTag(value);
      if (tag == mapTag || tag == setTag) {
        return !value.size;
      }
      if (isPrototype(value)) {
        return !baseKeys(value).length;
      }
      for (var key in value) {
        if (hasOwnProperty.call(value, key)) {
          return false;
        }
      }
      return true;
    }

    /**
     * Performs a deep comparison between two values to determine if they are
     * equivalent.
     *
     * **Note:** This method supports comparing arrays, array buffers, booleans,
     * date objects, error objects, maps, numbers, `Object` objects, regexes,
     * sets, strings, symbols, and typed arrays. `Object` objects are compared
     * by their own, not inherited, enumerable properties. Functions and DOM
     * nodes are compared by strict equality, i.e. `===`.
     *
     * @static
     * @memberOf _
     * @since 0.1.0
     * @category Lang
     * @param {*} value The value to compare.
     * @param {*} other The other value to compare.
     * @returns {boolean} Returns `true` if the values are equivalent, else `false`.
     * @example
     *
     * var object = { 'a': 1 };
     * var other = { 'a': 1 };
     *
     * _.isEqual(object, other);
     * // => true
     *
     * object === other;
     * // => false
     */
    function isEqual(value, other) {
      return baseIsEqual(value, other);
    }

    /**
     * This method is like `_.isEqual` except that it accepts `customizer` which
     * is invoked to compare values. If `customizer` returns `undefined`, comparisons
     * are handled by the method instead. The `customizer` is invoked with up to
     * six arguments: (objValue, othValue [, index|key, object, other, stack]).
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Lang
     * @param {*} value The value to compare.
     * @param {*} other The other value to compare.
     * @param {Function} [customizer] The function to customize comparisons.
     * @returns {boolean} Returns `true` if the values are equivalent, else `false`.
     * @example
     *
     * function isGreeting(value) {
     *   return /^h(?:i|ello)$/.test(value);
     * }
     *
     * function customizer(objValue, othValue) {
     *   if (isGreeting(objValue) && isGreeting(othValue)) {
     *     return true;
     *   }
     * }
     *
     * var array = ['hello', 'goodbye'];
     * var other = ['hi', 'goodbye'];
     *
     * _.isEqualWith(array, other, customizer);
     * // => true
     */
    function isEqualWith(value, other, customizer) {
      customizer = typeof customizer == 'function' ? customizer : undefined;
      var result = customizer ? customizer(value, other) : undefined;
      return result === undefined ? baseIsEqual(value, other, undefined, customizer) : !!result;
    }

    /**
     * Checks if `value` is an `Error`, `EvalError`, `RangeError`, `ReferenceError`,
     * `SyntaxError`, `TypeError`, or `URIError` object.
     *
     * @static
     * @memberOf _
     * @since 3.0.0
     * @category Lang
     * @param {*} value The value to check.
     * @returns {boolean} Returns `true` if `value` is an error object, else `false`.
     * @example
     *
     * _.isError(new Error);
     * // => true
     *
     * _.isError(Error);
     * // => false
     */
    function isError(value) {
      if (!isObjectLike(value)) {
        return false;
      }
      var tag = baseGetTag(value);
      return tag == errorTag || tag == domExcTag ||
        (typeof value.message == 'string' && typeof value.name == 'string' && !isPlainObject(value));
    }

    /**
     * Checks if `value` is a finite primitive number.
     *
     * **Note:** This method is based on
     * [`Number.isFinite`](https://mdn.io/Number/isFinite).
     *
     * @static
     * @memberOf _
     * @since 0.1.0
     * @category Lang
     * @param {*} value The value to check.
     * @returns {boolean} Returns `true` if `value` is a finite number, else `false`.
     * @example
     *
     * _.isFinite(3);
     * // => true
     *
     * _.isFinite(Number.MIN_VALUE);
     * // => true
     *
     * _.isFinite(Infinity);
     * // => false
     *
     * _.isFinite('3');
     * // => false
     */
    function isFinite(value) {
      return typeof value == 'number' && nativeIsFinite(value);
    }

    /**
     * Checks if `value` is classified as a `Function` object.
     *
     * @static
     * @memberOf _
     * @since 0.1.0
     * @category Lang
     * @param {*} value The value to check.
     * @returns {boolean} Returns `true` if `value` is a function, else `false`.
     * @example
     *
     * _.isFunction(_);
     * // => true
     *
     * _.isFunction(/abc/);
     * // => false
     */
    function isFunction(value) {
      if (!isObject(value)) {
        return false;
      }
      // The use of `Object#toString` avoids issues with the `typeof` operator
      // in Safari 9 which returns 'object' for typed arrays and other constructors.
      var tag = baseGetTag(value);
      return tag == funcTag || tag == genTag || tag == asyncTag || tag == proxyTag;
    }

    /**
     * Checks if `value` is an integer.
     *
     * **Note:** This method is based on
     * [`Number.isInteger`](https://mdn.io/Number/isInteger).
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Lang
     * @param {*} value The value to check.
     * @returns {boolean} Returns `true` if `value` is an integer, else `false`.
     * @example
     *
     * _.isInteger(3);
     * // => true
     *
     * _.isInteger(Number.MIN_VALUE);
     * // => false
     *
     * _.isInteger(Infinity);
     * // => false
     *
     * _.isInteger('3');
     * // => false
     */
    function isInteger(value) {
      return typeof value == 'number' && value == toInteger(value);
    }

    /**
     * Checks if `value` is a valid array-like length.
     *
     * **Note:** This method is loosely based on
     * [`ToLength`](http://ecma-international.org/ecma-262/7.0/#sec-tolength).
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Lang
     * @param {*} value The value to check.
     * @returns {boolean} Returns `true` if `value` is a valid length, else `false`.
     * @example
     *
     * _.isLength(3);
     * // => true
     *
     * _.isLength(Number.MIN_VALUE);
     * // => false
     *
     * _.isLength(Infinity);
     * // => false
     *
     * _.isLength('3');
     * // => false
     */
    function isLength(value) {
      return typeof value == 'number' &&
        value > -1 && value % 1 == 0 && value <= MAX_SAFE_INTEGER;
    }

    /**
     * Checks if `value` is the
     * [language type](http://www.ecma-international.org/ecma-262/7.0/#sec-ecmascript-language-types)
     * of `Object`. (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`)
     *
     * @static
     * @memberOf _
     * @since 0.1.0
     * @category Lang
     * @param {*} value The value to check.
     * @returns {boolean} Returns `true` if `value` is an object, else `false`.
     * @example
     *
     * _.isObject({});
     * // => true
     *
     * _.isObject([1, 2, 3]);
     * // => true
     *
     * _.isObject(_.noop);
     * // => true
     *
     * _.isObject(null);
     * // => false
     */
    function isObject(value) {
      var type = typeof value;
      return value != null && (type == 'object' || type == 'function');
    }

    /**
     * Checks if `value` is object-like. A value is object-like if it's not `null`
     * and has a `typeof` result of "object".
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Lang
     * @param {*} value The value to check.
     * @returns {boolean} Returns `true` if `value` is object-like, else `false`.
     * @example
     *
     * _.isObjectLike({});
     * // => true
     *
     * _.isObjectLike([1, 2, 3]);
     * // => true
     *
     * _.isObjectLike(_.noop);
     * // => false
     *
     * _.isObjectLike(null);
     * // => false
     */
    function isObjectLike(value) {
      return value != null && typeof value == 'object';
    }

    /**
     * Checks if `value` is classified as a `Map` object.
     *
     * @static
     * @memberOf _
     * @since 4.3.0
     * @category Lang
     * @param {*} value The value to check.
     * @returns {boolean} Returns `true` if `value` is a map, else `false`.
     * @example
     *
     * _.isMap(new Map);
     * // => true
     *
     * _.isMap(new WeakMap);
     * // => false
     */
    var isMap = nodeIsMap ? baseUnary(nodeIsMap) : baseIsMap;

    /**
     * Performs a partial deep comparison between `object` and `source` to
     * determine if `object` contains equivalent property values.
     *
     * **Note:** This method is equivalent to `_.matches` when `source` is
     * partially applied.
     *
     * Partial comparisons will match empty array and empty object `source`
     * values against any array or object value, respectively. See `_.isEqual`
     * for a list of supported value comparisons.
     *
     * @static
     * @memberOf _
     * @since 3.0.0
     * @category Lang
     * @param {Object} object The object to inspect.
     * @param {Object} source The object of property values to match.
     * @returns {boolean} Returns `true` if `object` is a match, else `false`.
     * @example
     *
     * var object = { 'a': 1, 'b': 2 };
     *
     * _.isMatch(object, { 'b': 2 });
     * // => true
     *
     * _.isMatch(object, { 'b': 1 });
     * // => false
     */
    function isMatch(object, source) {
      return object === source || baseIsMatch(object, source, getMatchData(source));
    }

    /**
     * This method is like `_.isMatch` except that it accepts `customizer` which
     * is invoked to compare values. If `customizer` returns `undefined`, comparisons
     * are handled by the method instead. The `customizer` is invoked with five
     * arguments: (objValue, srcValue, index|key, object, source).
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Lang
     * @param {Object} object The object to inspect.
     * @param {Object} source The object of property values to match.
     * @param {Function} [customizer] The function to customize comparisons.
     * @returns {boolean} Returns `true` if `object` is a match, else `false`.
     * @example
     *
     * function isGreeting(value) {
     *   return /^h(?:i|ello)$/.test(value);
     * }
     *
     * function customizer(objValue, srcValue) {
     *   if (isGreeting(objValue) && isGreeting(srcValue)) {
     *     return true;
     *   }
     * }
     *
     * var object = { 'greeting': 'hello' };
     * var source = { 'greeting': 'hi' };
     *
     * _.isMatchWith(object, source, customizer);
     * // => true
     */
    function isMatchWith(object, source, customizer) {
      customizer = typeof customizer == 'function' ? customizer : undefined;
      return baseIsMatch(object, source, getMatchData(source), customizer);
    }

    /**
     * Checks if `value` is `NaN`.
     *
     * **Note:** This method is based on
     * [`Number.isNaN`](https://mdn.io/Number/isNaN) and is not the same as
     * global [`isNaN`](https://mdn.io/isNaN) which returns `true` for
     * `undefined` and other non-number values.
     *
     * @static
     * @memberOf _
     * @since 0.1.0
     * @category Lang
     * @param {*} value The value to check.
     * @returns {boolean} Returns `true` if `value` is `NaN`, else `false`.
     * @example
     *
     * _.isNaN(NaN);
     * // => true
     *
     * _.isNaN(new Number(NaN));
     * // => true
     *
     * isNaN(undefined);
     * // => true
     *
     * _.isNaN(undefined);
     * // => false
     */
    function isNaN(value) {
      // An `NaN` primitive is the only value that is not equal to itself.
      // Perform the `toStringTag` check first to avoid errors with some
      // ActiveX objects in IE.
      return isNumber(value) && value != +value;
    }

    /**
     * Checks if `value` is a pristine native function.
     *
     * **Note:** This method can't reliably detect native functions in the presence
     * of the core-js package because core-js circumvents this kind of detection.
     * Despite multiple requests, the core-js maintainer has made it clear: any
     * attempt to fix the detection will be obstructed. As a result, we're left
     * with little choice but to throw an error. Unfortunately, this also affects
     * packages, like [babel-polyfill](https://www.npmjs.com/package/babel-polyfill),
     * which rely on core-js.
     *
     * @static
     * @memberOf _
     * @since 3.0.0
     * @category Lang
     * @param {*} value The value to check.
     * @returns {boolean} Returns `true` if `value` is a native function,
     *  else `false`.
     * @example
     *
     * _.isNative(Array.prototype.push);
     * // => true
     *
     * _.isNative(_);
     * // => false
     */
    function isNative(value) {
      if (isMaskable(value)) {
        throw new Error(CORE_ERROR_TEXT);
      }
      return baseIsNative(value);
    }

    /**
     * Checks if `value` is `null`.
     *
     * @static
     * @memberOf _
     * @since 0.1.0
     * @category Lang
     * @param {*} value The value to check.
     * @returns {boolean} Returns `true` if `value` is `null`, else `false`.
     * @example
     *
     * _.isNull(null);
     * // => true
     *
     * _.isNull(void 0);
     * // => false
     */
    function isNull(value) {
      return value === null;
    }

    /**
     * Checks if `value` is `null` or `undefined`.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Lang
     * @param {*} value The value to check.
     * @returns {boolean} Returns `true` if `value` is nullish, else `false`.
     * @example
     *
     * _.isNil(null);
     * // => true
     *
     * _.isNil(void 0);
     * // => true
     *
     * _.isNil(NaN);
     * // => false
     */
    function isNil(value) {
      return value == null;
    }

    /**
     * Checks if `value` is classified as a `Number` primitive or object.
     *
     * **Note:** To exclude `Infinity`, `-Infinity`, and `NaN`, which are
     * classified as numbers, use the `_.isFinite` method.
     *
     * @static
     * @memberOf _
     * @since 0.1.0
     * @category Lang
     * @param {*} value The value to check.
     * @returns {boolean} Returns `true` if `value` is a number, else `false`.
     * @example
     *
     * _.isNumber(3);
     * // => true
     *
     * _.isNumber(Number.MIN_VALUE);
     * // => true
     *
     * _.isNumber(Infinity);
     * // => true
     *
     * _.isNumber('3');
     * // => false
     */
    function isNumber(value) {
      return typeof value == 'number' ||
        (isObjectLike(value) && baseGetTag(value) == numberTag);
    }

    /**
     * Checks if `value` is a plain object, that is, an object created by the
     * `Object` constructor or one with a `[[Prototype]]` of `null`.
     *
     * @static
     * @memberOf _
     * @since 0.8.0
     * @category Lang
     * @param {*} value The value to check.
     * @returns {boolean} Returns `true` if `value` is a plain object, else `false`.
     * @example
     *
     * function Foo() {
     *   this.a = 1;
     * }
     *
     * _.isPlainObject(new Foo);
     * // => false
     *
     * _.isPlainObject([1, 2, 3]);
     * // => false
     *
     * _.isPlainObject({ 'x': 0, 'y': 0 });
     * // => true
     *
     * _.isPlainObject(Object.create(null));
     * // => true
     */
    function isPlainObject(value) {
      if (!isObjectLike(value) || baseGetTag(value) != objectTag) {
        return false;
      }
      var proto = getPrototype(value);
      if (proto === null) {
        return true;
      }
      var Ctor = hasOwnProperty.call(proto, 'constructor') && proto.constructor;
      return typeof Ctor == 'function' && Ctor instanceof Ctor &&
        funcToString.call(Ctor) == objectCtorString;
    }

    /**
     * Checks if `value` is classified as a `RegExp` object.
     *
     * @static
     * @memberOf _
     * @since 0.1.0
     * @category Lang
     * @param {*} value The value to check.
     * @returns {boolean} Returns `true` if `value` is a regexp, else `false`.
     * @example
     *
     * _.isRegExp(/abc/);
     * // => true
     *
     * _.isRegExp('/abc/');
     * // => false
     */
    var isRegExp = nodeIsRegExp ? baseUnary(nodeIsRegExp) : baseIsRegExp;

    /**
     * Checks if `value` is a safe integer. An integer is safe if it's an IEEE-754
     * double precision number which isn't the result of a rounded unsafe integer.
     *
     * **Note:** This method is based on
     * [`Number.isSafeInteger`](https://mdn.io/Number/isSafeInteger).
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Lang
     * @param {*} value The value to check.
     * @returns {boolean} Returns `true` if `value` is a safe integer, else `false`.
     * @example
     *
     * _.isSafeInteger(3);
     * // => true
     *
     * _.isSafeInteger(Number.MIN_VALUE);
     * // => false
     *
     * _.isSafeInteger(Infinity);
     * // => false
     *
     * _.isSafeInteger('3');
     * // => false
     */
    function isSafeInteger(value) {
      return isInteger(value) && value >= -MAX_SAFE_INTEGER && value <= MAX_SAFE_INTEGER;
    }

    /**
     * Checks if `value` is classified as a `Set` object.
     *
     * @static
     * @memberOf _
     * @since 4.3.0
     * @category Lang
     * @param {*} value The value to check.
     * @returns {boolean} Returns `true` if `value` is a set, else `false`.
     * @example
     *
     * _.isSet(new Set);
     * // => true
     *
     * _.isSet(new WeakSet);
     * // => false
     */
    var isSet = nodeIsSet ? baseUnary(nodeIsSet) : baseIsSet;

    /**
     * Checks if `value` is classified as a `String` primitive or object.
     *
     * @static
     * @since 0.1.0
     * @memberOf _
     * @category Lang
     * @param {*} value The value to check.
     * @returns {boolean} Returns `true` if `value` is a string, else `false`.
     * @example
     *
     * _.isString('abc');
     * // => true
     *
     * _.isString(1);
     * // => false
     */
    function isString(value) {
      return typeof value == 'string' ||
        (!isArray(value) && isObjectLike(value) && baseGetTag(value) == stringTag);
    }

    /**
     * Checks if `value` is classified as a `Symbol` primitive or object.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Lang
     * @param {*} value The value to check.
     * @returns {boolean} Returns `true` if `value` is a symbol, else `false`.
     * @example
     *
     * _.isSymbol(Symbol.iterator);
     * // => true
     *
     * _.isSymbol('abc');
     * // => false
     */
    function isSymbol(value) {
      return typeof value == 'symbol' ||
        (isObjectLike(value) && baseGetTag(value) == symbolTag);
    }

    /**
     * Checks if `value` is classified as a typed array.
     *
     * @static
     * @memberOf _
     * @since 3.0.0
     * @category Lang
     * @param {*} value The value to check.
     * @returns {boolean} Returns `true` if `value` is a typed array, else `false`.
     * @example
     *
     * _.isTypedArray(new Uint8Array);
     * // => true
     *
     * _.isTypedArray([]);
     * // => false
     */
    var isTypedArray = nodeIsTypedArray ? baseUnary(nodeIsTypedArray) : baseIsTypedArray;

    /**
     * Checks if `value` is `undefined`.
     *
     * @static
     * @since 0.1.0
     * @memberOf _
     * @category Lang
     * @param {*} value The value to check.
     * @returns {boolean} Returns `true` if `value` is `undefined`, else `false`.
     * @example
     *
     * _.isUndefined(void 0);
     * // => true
     *
     * _.isUndefined(null);
     * // => false
     */
    function isUndefined(value) {
      return value === undefined;
    }

    /**
     * Checks if `value` is classified as a `WeakMap` object.
     *
     * @static
     * @memberOf _
     * @since 4.3.0
     * @category Lang
     * @param {*} value The value to check.
     * @returns {boolean} Returns `true` if `value` is a weak map, else `false`.
     * @example
     *
     * _.isWeakMap(new WeakMap);
     * // => true
     *
     * _.isWeakMap(new Map);
     * // => false
     */
    function isWeakMap(value) {
      return isObjectLike(value) && getTag(value) == weakMapTag;
    }

    /**
     * Checks if `value` is classified as a `WeakSet` object.
     *
     * @static
     * @memberOf _
     * @since 4.3.0
     * @category Lang
     * @param {*} value The value to check.
     * @returns {boolean} Returns `true` if `value` is a weak set, else `false`.
     * @example
     *
     * _.isWeakSet(new WeakSet);
     * // => true
     *
     * _.isWeakSet(new Set);
     * // => false
     */
    function isWeakSet(value) {
      return isObjectLike(value) && baseGetTag(value) == weakSetTag;
    }

    /**
     * Checks if `value` is less than `other`.
     *
     * @static
     * @memberOf _
     * @since 3.9.0
     * @category Lang
     * @param {*} value The value to compare.
     * @param {*} other The other value to compare.
     * @returns {boolean} Returns `true` if `value` is less than `other`,
     *  else `false`.
     * @see _.gt
     * @example
     *
     * _.lt(1, 3);
     * // => true
     *
     * _.lt(3, 3);
     * // => false
     *
     * _.lt(3, 1);
     * // => false
     */
    var lt = createRelationalOperation(baseLt);

    /**
     * Checks if `value` is less than or equal to `other`.
     *
     * @static
     * @memberOf _
     * @since 3.9.0
     * @category Lang
     * @param {*} value The value to compare.
     * @param {*} other The other value to compare.
     * @returns {boolean} Returns `true` if `value` is less than or equal to
     *  `other`, else `false`.
     * @see _.gte
     * @example
     *
     * _.lte(1, 3);
     * // => true
     *
     * _.lte(3, 3);
     * // => true
     *
     * _.lte(3, 1);
     * // => false
     */
    var lte = createRelationalOperation(function(value, other) {
      return value <= other;
    });

    /**
     * Converts `value` to an array.
     *
     * @static
     * @since 0.1.0
     * @memberOf _
     * @category Lang
     * @param {*} value The value to convert.
     * @returns {Array} Returns the converted array.
     * @example
     *
     * _.toArray({ 'a': 1, 'b': 2 });
     * // => [1, 2]
     *
     * _.toArray('abc');
     * // => ['a', 'b', 'c']
     *
     * _.toArray(1);
     * // => []
     *
     * _.toArray(null);
     * // => []
     */
    function toArray(value) {
      if (!value) {
        return [];
      }
      if (isArrayLike(value)) {
        return isString(value) ? stringToArray(value) : copyArray(value);
      }
      if (symIterator && value[symIterator]) {
        return iteratorToArray(value[symIterator]());
      }
      var tag = getTag(value),
          func = tag == mapTag ? mapToArray : (tag == setTag ? setToArray : values);

      return func(value);
    }

    /**
     * Converts `value` to a finite number.
     *
     * @static
     * @memberOf _
     * @since 4.12.0
     * @category Lang
     * @param {*} value The value to convert.
     * @returns {number} Returns the converted number.
     * @example
     *
     * _.toFinite(3.2);
     * // => 3.2
     *
     * _.toFinite(Number.MIN_VALUE);
     * // => 5e-324
     *
     * _.toFinite(Infinity);
     * // => 1.7976931348623157e+308
     *
     * _.toFinite('3.2');
     * // => 3.2
     */
    function toFinite(value) {
      if (!value) {
        return value === 0 ? value : 0;
      }
      value = toNumber(value);
      if (value === INFINITY || value === -INFINITY) {
        var sign = (value < 0 ? -1 : 1);
        return sign * MAX_INTEGER;
      }
      return value === value ? value : 0;
    }

    /**
     * Converts `value` to an integer.
     *
     * **Note:** This method is loosely based on
     * [`ToInteger`](http://www.ecma-international.org/ecma-262/7.0/#sec-tointeger).
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Lang
     * @param {*} value The value to convert.
     * @returns {number} Returns the converted integer.
     * @example
     *
     * _.toInteger(3.2);
     * // => 3
     *
     * _.toInteger(Number.MIN_VALUE);
     * // => 0
     *
     * _.toInteger(Infinity);
     * // => 1.7976931348623157e+308
     *
     * _.toInteger('3.2');
     * // => 3
     */
    function toInteger(value) {
      var result = toFinite(value),
          remainder = result % 1;

      return result === result ? (remainder ? result - remainder : result) : 0;
    }

    /**
     * Converts `value` to an integer suitable for use as the length of an
     * array-like object.
     *
     * **Note:** This method is based on
     * [`ToLength`](http://ecma-international.org/ecma-262/7.0/#sec-tolength).
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Lang
     * @param {*} value The value to convert.
     * @returns {number} Returns the converted integer.
     * @example
     *
     * _.toLength(3.2);
     * // => 3
     *
     * _.toLength(Number.MIN_VALUE);
     * // => 0
     *
     * _.toLength(Infinity);
     * // => 4294967295
     *
     * _.toLength('3.2');
     * // => 3
     */
    function toLength(value) {
      return value ? baseClamp(toInteger(value), 0, MAX_ARRAY_LENGTH) : 0;
    }

    /**
     * Converts `value` to a number.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Lang
     * @param {*} value The value to process.
     * @returns {number} Returns the number.
     * @example
     *
     * _.toNumber(3.2);
     * // => 3.2
     *
     * _.toNumber(Number.MIN_VALUE);
     * // => 5e-324
     *
     * _.toNumber(Infinity);
     * // => Infinity
     *
     * _.toNumber('3.2');
     * // => 3.2
     */
    function toNumber(value) {
      if (typeof value == 'number') {
        return value;
      }
      if (isSymbol(value)) {
        return NAN;
      }
      if (isObject(value)) {
        var other = typeof value.valueOf == 'function' ? value.valueOf() : value;
        value = isObject(other) ? (other + '') : other;
      }
      if (typeof value != 'string') {
        return value === 0 ? value : +value;
      }
      value = value.replace(reTrim, '');
      var isBinary = reIsBinary.test(value);
      return (isBinary || reIsOctal.test(value))
        ? freeParseInt(value.slice(2), isBinary ? 2 : 8)
        : (reIsBadHex.test(value) ? NAN : +value);
    }

    /**
     * Converts `value` to a plain object flattening inherited enumerable string
     * keyed properties of `value` to own properties of the plain object.
     *
     * @static
     * @memberOf _
     * @since 3.0.0
     * @category Lang
     * @param {*} value The value to convert.
     * @returns {Object} Returns the converted plain object.
     * @example
     *
     * function Foo() {
     *   this.b = 2;
     * }
     *
     * Foo.prototype.c = 3;
     *
     * _.assign({ 'a': 1 }, new Foo);
     * // => { 'a': 1, 'b': 2 }
     *
     * _.assign({ 'a': 1 }, _.toPlainObject(new Foo));
     * // => { 'a': 1, 'b': 2, 'c': 3 }
     */
    function toPlainObject(value) {
      return copyObject(value, keysIn(value));
    }

    /**
     * Converts `value` to a safe integer. A safe integer can be compared and
     * represented correctly.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Lang
     * @param {*} value The value to convert.
     * @returns {number} Returns the converted integer.
     * @example
     *
     * _.toSafeInteger(3.2);
     * // => 3
     *
     * _.toSafeInteger(Number.MIN_VALUE);
     * // => 0
     *
     * _.toSafeInteger(Infinity);
     * // => 9007199254740991
     *
     * _.toSafeInteger('3.2');
     * // => 3
     */
    function toSafeInteger(value) {
      return value
        ? baseClamp(toInteger(value), -MAX_SAFE_INTEGER, MAX_SAFE_INTEGER)
        : (value === 0 ? value : 0);
    }

    /**
     * Converts `value` to a string. An empty string is returned for `null`
     * and `undefined` values. The sign of `-0` is preserved.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Lang
     * @param {*} value The value to convert.
     * @returns {string} Returns the converted string.
     * @example
     *
     * _.toString(null);
     * // => ''
     *
     * _.toString(-0);
     * // => '-0'
     *
     * _.toString([1, 2, 3]);
     * // => '1,2,3'
     */
    function toString(value) {
      return value == null ? '' : baseToString(value);
    }

    /*------------------------------------------------------------------------*/

    /**
     * Assigns own enumerable string keyed properties of source objects to the
     * destination object. Source objects are applied from left to right.
     * Subsequent sources overwrite property assignments of previous sources.
     *
     * **Note:** This method mutates `object` and is loosely based on
     * [`Object.assign`](https://mdn.io/Object/assign).
     *
     * @static
     * @memberOf _
     * @since 0.10.0
     * @category Object
     * @param {Object} object The destination object.
     * @param {...Object} [sources] The source objects.
     * @returns {Object} Returns `object`.
     * @see _.assignIn
     * @example
     *
     * function Foo() {
     *   this.a = 1;
     * }
     *
     * function Bar() {
     *   this.c = 3;
     * }
     *
     * Foo.prototype.b = 2;
     * Bar.prototype.d = 4;
     *
     * _.assign({ 'a': 0 }, new Foo, new Bar);
     * // => { 'a': 1, 'c': 3 }
     */
    var assign = createAssigner(function(object, source) {
      if (isPrototype(source) || isArrayLike(source)) {
        copyObject(source, keys(source), object);
        return;
      }
      for (var key in source) {
        if (hasOwnProperty.call(source, key)) {
          assignValue(object, key, source[key]);
        }
      }
    });

    /**
     * This method is like `_.assign` except that it iterates over own and
     * inherited source properties.
     *
     * **Note:** This method mutates `object`.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @alias extend
     * @category Object
     * @param {Object} object The destination object.
     * @param {...Object} [sources] The source objects.
     * @returns {Object} Returns `object`.
     * @see _.assign
     * @example
     *
     * function Foo() {
     *   this.a = 1;
     * }
     *
     * function Bar() {
     *   this.c = 3;
     * }
     *
     * Foo.prototype.b = 2;
     * Bar.prototype.d = 4;
     *
     * _.assignIn({ 'a': 0 }, new Foo, new Bar);
     * // => { 'a': 1, 'b': 2, 'c': 3, 'd': 4 }
     */
    var assignIn = createAssigner(function(object, source) {
      copyObject(source, keysIn(source), object);
    });

    /**
     * This method is like `_.assignIn` except that it accepts `customizer`
     * which is invoked to produce the assigned values. If `customizer` returns
     * `undefined`, assignment is handled by the method instead. The `customizer`
     * is invoked with five arguments: (objValue, srcValue, key, object, source).
     *
     * **Note:** This method mutates `object`.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @alias extendWith
     * @category Object
     * @param {Object} object The destination object.
     * @param {...Object} sources The source objects.
     * @param {Function} [customizer] The function to customize assigned values.
     * @returns {Object} Returns `object`.
     * @see _.assignWith
     * @example
     *
     * function customizer(objValue, srcValue) {
     *   return _.isUndefined(objValue) ? srcValue : objValue;
     * }
     *
     * var defaults = _.partialRight(_.assignInWith, customizer);
     *
     * defaults({ 'a': 1 }, { 'b': 2 }, { 'a': 3 });
     * // => { 'a': 1, 'b': 2 }
     */
    var assignInWith = createAssigner(function(object, source, srcIndex, customizer) {
      copyObject(source, keysIn(source), object, customizer);
    });

    /**
     * This method is like `_.assign` except that it accepts `customizer`
     * which is invoked to produce the assigned values. If `customizer` returns
     * `undefined`, assignment is handled by the method instead. The `customizer`
     * is invoked with five arguments: (objValue, srcValue, key, object, source).
     *
     * **Note:** This method mutates `object`.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Object
     * @param {Object} object The destination object.
     * @param {...Object} sources The source objects.
     * @param {Function} [customizer] The function to customize assigned values.
     * @returns {Object} Returns `object`.
     * @see _.assignInWith
     * @example
     *
     * function customizer(objValue, srcValue) {
     *   return _.isUndefined(objValue) ? srcValue : objValue;
     * }
     *
     * var defaults = _.partialRight(_.assignWith, customizer);
     *
     * defaults({ 'a': 1 }, { 'b': 2 }, { 'a': 3 });
     * // => { 'a': 1, 'b': 2 }
     */
    var assignWith = createAssigner(function(object, source, srcIndex, customizer) {
      copyObject(source, keys(source), object, customizer);
    });

    /**
     * Creates an array of values corresponding to `paths` of `object`.
     *
     * @static
     * @memberOf _
     * @since 1.0.0
     * @category Object
     * @param {Object} object The object to iterate over.
     * @param {...(string|string[])} [paths] The property paths to pick.
     * @returns {Array} Returns the picked values.
     * @example
     *
     * var object = { 'a': [{ 'b': { 'c': 3 } }, 4] };
     *
     * _.at(object, ['a[0].b.c', 'a[1]']);
     * // => [3, 4]
     */
    var at = flatRest(baseAt);

    /**
     * Creates an object that inherits from the `prototype` object. If a
     * `properties` object is given, its own enumerable string keyed properties
     * are assigned to the created object.
     *
     * @static
     * @memberOf _
     * @since 2.3.0
     * @category Object
     * @param {Object} prototype The object to inherit from.
     * @param {Object} [properties] The properties to assign to the object.
     * @returns {Object} Returns the new object.
     * @example
     *
     * function Shape() {
     *   this.x = 0;
     *   this.y = 0;
     * }
     *
     * function Circle() {
     *   Shape.call(this);
     * }
     *
     * Circle.prototype = _.create(Shape.prototype, {
     *   'constructor': Circle
     * });
     *
     * var circle = new Circle;
     * circle instanceof Circle;
     * // => true
     *
     * circle instanceof Shape;
     * // => true
     */
    function create(prototype, properties) {
      var result = baseCreate(prototype);
      return properties == null ? result : baseAssign(result, properties);
    }

    /**
     * Assigns own and inherited enumerable string keyed properties of source
     * objects to the destination object for all destination properties that
     * resolve to `undefined`. Source objects are applied from left to right.
     * Once a property is set, additional values of the same property are ignored.
     *
     * **Note:** This method mutates `object`.
     *
     * @static
     * @since 0.1.0
     * @memberOf _
     * @category Object
     * @param {Object} object The destination object.
     * @param {...Object} [sources] The source objects.
     * @returns {Object} Returns `object`.
     * @see _.defaultsDeep
     * @example
     *
     * _.defaults({ 'a': 1 }, { 'b': 2 }, { 'a': 3 });
     * // => { 'a': 1, 'b': 2 }
     */
    var defaults = baseRest(function(object, sources) {
      object = Object(object);

      var index = -1;
      var length = sources.length;
      var guard = length > 2 ? sources[2] : undefined;

      if (guard && isIterateeCall(sources[0], sources[1], guard)) {
        length = 1;
      }

      while (++index < length) {
        var source = sources[index];
        var props = keysIn(source);
        var propsIndex = -1;
        var propsLength = props.length;

        while (++propsIndex < propsLength) {
          var key = props[propsIndex];
          var value = object[key];

          if (value === undefined ||
              (eq(value, objectProto[key]) && !hasOwnProperty.call(object, key))) {
            object[key] = source[key];
          }
        }
      }

      return object;
    });

    /**
     * This method is like `_.defaults` except that it recursively assigns
     * default properties.
     *
     * **Note:** This method mutates `object`.
     *
     * @static
     * @memberOf _
     * @since 3.10.0
     * @category Object
     * @param {Object} object The destination object.
     * @param {...Object} [sources] The source objects.
     * @returns {Object} Returns `object`.
     * @see _.defaults
     * @example
     *
     * _.defaultsDeep({ 'a': { 'b': 2 } }, { 'a': { 'b': 1, 'c': 3 } });
     * // => { 'a': { 'b': 2, 'c': 3 } }
     */
    var defaultsDeep = baseRest(function(args) {
      args.push(undefined, customDefaultsMerge);
      return apply(mergeWith, undefined, args);
    });

    /**
     * This method is like `_.find` except that it returns the key of the first
     * element `predicate` returns truthy for instead of the element itself.
     *
     * @static
     * @memberOf _
     * @since 1.1.0
     * @category Object
     * @param {Object} object The object to inspect.
     * @param {Function} [predicate=_.identity] The function invoked per iteration.
     * @returns {string|undefined} Returns the key of the matched element,
     *  else `undefined`.
     * @example
     *
     * var users = {
     *   'barney':  { 'age': 36, 'active': true },
     *   'fred':    { 'age': 40, 'active': false },
     *   'pebbles': { 'age': 1,  'active': true }
     * };
     *
     * _.findKey(users, function(o) { return o.age < 40; });
     * // => 'barney' (iteration order is not guaranteed)
     *
     * // The `_.matches` iteratee shorthand.
     * _.findKey(users, { 'age': 1, 'active': true });
     * // => 'pebbles'
     *
     * // The `_.matchesProperty` iteratee shorthand.
     * _.findKey(users, ['active', false]);
     * // => 'fred'
     *
     * // The `_.property` iteratee shorthand.
     * _.findKey(users, 'active');
     * // => 'barney'
     */
    function findKey(object, predicate) {
      return baseFindKey(object, getIteratee(predicate, 3), baseForOwn);
    }

    /**
     * This method is like `_.findKey` except that it iterates over elements of
     * a collection in the opposite order.
     *
     * @static
     * @memberOf _
     * @since 2.0.0
     * @category Object
     * @param {Object} object The object to inspect.
     * @param {Function} [predicate=_.identity] The function invoked per iteration.
     * @returns {string|undefined} Returns the key of the matched element,
     *  else `undefined`.
     * @example
     *
     * var users = {
     *   'barney':  { 'age': 36, 'active': true },
     *   'fred':    { 'age': 40, 'active': false },
     *   'pebbles': { 'age': 1,  'active': true }
     * };
     *
     * _.findLastKey(users, function(o) { return o.age < 40; });
     * // => returns 'pebbles' assuming `_.findKey` returns 'barney'
     *
     * // The `_.matches` iteratee shorthand.
     * _.findLastKey(users, { 'age': 36, 'active': true });
     * // => 'barney'
     *
     * // The `_.matchesProperty` iteratee shorthand.
     * _.findLastKey(users, ['active', false]);
     * // => 'fred'
     *
     * // The `_.property` iteratee shorthand.
     * _.findLastKey(users, 'active');
     * // => 'pebbles'
     */
    function findLastKey(object, predicate) {
      return baseFindKey(object, getIteratee(predicate, 3), baseForOwnRight);
    }

    /**
     * Iterates over own and inherited enumerable string keyed properties of an
     * object and invokes `iteratee` for each property. The iteratee is invoked
     * with three arguments: (value, key, object). Iteratee functions may exit
     * iteration early by explicitly returning `false`.
     *
     * @static
     * @memberOf _
     * @since 0.3.0
     * @category Object
     * @param {Object} object The object to iterate over.
     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
     * @returns {Object} Returns `object`.
     * @see _.forInRight
     * @example
     *
     * function Foo() {
     *   this.a = 1;
     *   this.b = 2;
     * }
     *
     * Foo.prototype.c = 3;
     *
     * _.forIn(new Foo, function(value, key) {
     *   console.log(key);
     * });
     * // => Logs 'a', 'b', then 'c' (iteration order is not guaranteed).
     */
    function forIn(object, iteratee) {
      return object == null
        ? object
        : baseFor(object, getIteratee(iteratee, 3), keysIn);
    }

    /**
     * This method is like `_.forIn` except that it iterates over properties of
     * `object` in the opposite order.
     *
     * @static
     * @memberOf _
     * @since 2.0.0
     * @category Object
     * @param {Object} object The object to iterate over.
     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
     * @returns {Object} Returns `object`.
     * @see _.forIn
     * @example
     *
     * function Foo() {
     *   this.a = 1;
     *   this.b = 2;
     * }
     *
     * Foo.prototype.c = 3;
     *
     * _.forInRight(new Foo, function(value, key) {
     *   console.log(key);
     * });
     * // => Logs 'c', 'b', then 'a' assuming `_.forIn` logs 'a', 'b', then 'c'.
     */
    function forInRight(object, iteratee) {
      return object == null
        ? object
        : baseForRight(object, getIteratee(iteratee, 3), keysIn);
    }

    /**
     * Iterates over own enumerable string keyed properties of an object and
     * invokes `iteratee` for each property. The iteratee is invoked with three
     * arguments: (value, key, object). Iteratee functions may exit iteration
     * early by explicitly returning `false`.
     *
     * @static
     * @memberOf _
     * @since 0.3.0
     * @category Object
     * @param {Object} object The object to iterate over.
     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
     * @returns {Object} Returns `object`.
     * @see _.forOwnRight
     * @example
     *
     * function Foo() {
     *   this.a = 1;
     *   this.b = 2;
     * }
     *
     * Foo.prototype.c = 3;
     *
     * _.forOwn(new Foo, function(value, key) {
     *   console.log(key);
     * });
     * // => Logs 'a' then 'b' (iteration order is not guaranteed).
     */
    function forOwn(object, iteratee) {
      return object && baseForOwn(object, getIteratee(iteratee, 3));
    }

    /**
     * This method is like `_.forOwn` except that it iterates over properties of
     * `object` in the opposite order.
     *
     * @static
     * @memberOf _
     * @since 2.0.0
     * @category Object
     * @param {Object} object The object to iterate over.
     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
     * @returns {Object} Returns `object`.
     * @see _.forOwn
     * @example
     *
     * function Foo() {
     *   this.a = 1;
     *   this.b = 2;
     * }
     *
     * Foo.prototype.c = 3;
     *
     * _.forOwnRight(new Foo, function(value, key) {
     *   console.log(key);
     * });
     * // => Logs 'b' then 'a' assuming `_.forOwn` logs 'a' then 'b'.
     */
    function forOwnRight(object, iteratee) {
      return object && baseForOwnRight(object, getIteratee(iteratee, 3));
    }

    /**
     * Creates an array of function property names from own enumerable properties
     * of `object`.
     *
     * @static
     * @since 0.1.0
     * @memberOf _
     * @category Object
     * @param {Object} object The object to inspect.
     * @returns {Array} Returns the function names.
     * @see _.functionsIn
     * @example
     *
     * function Foo() {
     *   this.a = _.constant('a');
     *   this.b = _.constant('b');
     * }
     *
     * Foo.prototype.c = _.constant('c');
     *
     * _.functions(new Foo);
     * // => ['a', 'b']
     */
    function functions(object) {
      return object == null ? [] : baseFunctions(object, keys(object));
    }

    /**
     * Creates an array of function property names from own and inherited
     * enumerable properties of `object`.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Object
     * @param {Object} object The object to inspect.
     * @returns {Array} Returns the function names.
     * @see _.functions
     * @example
     *
     * function Foo() {
     *   this.a = _.constant('a');
     *   this.b = _.constant('b');
     * }
     *
     * Foo.prototype.c = _.constant('c');
     *
     * _.functionsIn(new Foo);
     * // => ['a', 'b', 'c']
     */
    function functionsIn(object) {
      return object == null ? [] : baseFunctions(object, keysIn(object));
    }

    /**
     * Gets the value at `path` of `object`. If the resolved value is
     * `undefined`, the `defaultValue` is returned in its place.
     *
     * @static
     * @memberOf _
     * @since 3.7.0
     * @category Object
     * @param {Object} object The object to query.
     * @param {Array|string} path The path of the property to get.
     * @param {*} [defaultValue] The value returned for `undefined` resolved values.
     * @returns {*} Returns the resolved value.
     * @example
     *
     * var object = { 'a': [{ 'b': { 'c': 3 } }] };
     *
     * _.get(object, 'a[0].b.c');
     * // => 3
     *
     * _.get(object, ['a', '0', 'b', 'c']);
     * // => 3
     *
     * _.get(object, 'a.b.c', 'default');
     * // => 'default'
     */
    function get(object, path, defaultValue) {
      var result = object == null ? undefined : baseGet(object, path);
      return result === undefined ? defaultValue : result;
    }

    /**
     * Checks if `path` is a direct property of `object`.
     *
     * @static
     * @since 0.1.0
     * @memberOf _
     * @category Object
     * @param {Object} object The object to query.
     * @param {Array|string} path The path to check.
     * @returns {boolean} Returns `true` if `path` exists, else `false`.
     * @example
     *
     * var object = { 'a': { 'b': 2 } };
     * var other = _.create({ 'a': _.create({ 'b': 2 }) });
     *
     * _.has(object, 'a');
     * // => true
     *
     * _.has(object, 'a.b');
     * // => true
     *
     * _.has(object, ['a', 'b']);
     * // => true
     *
     * _.has(other, 'a');
     * // => false
     */
    function has(object, path) {
      return object != null && hasPath(object, path, baseHas);
    }

    /**
     * Checks if `path` is a direct or inherited property of `object`.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Object
     * @param {Object} object The object to query.
     * @param {Array|string} path The path to check.
     * @returns {boolean} Returns `true` if `path` exists, else `false`.
     * @example
     *
     * var object = _.create({ 'a': _.create({ 'b': 2 }) });
     *
     * _.hasIn(object, 'a');
     * // => true
     *
     * _.hasIn(object, 'a.b');
     * // => true
     *
     * _.hasIn(object, ['a', 'b']);
     * // => true
     *
     * _.hasIn(object, 'b');
     * // => false
     */
    function hasIn(object, path) {
      return object != null && hasPath(object, path, baseHasIn);
    }

    /**
     * Creates an object composed of the inverted keys and values of `object`.
     * If `object` contains duplicate values, subsequent values overwrite
     * property assignments of previous values.
     *
     * @static
     * @memberOf _
     * @since 0.7.0
     * @category Object
     * @param {Object} object The object to invert.
     * @returns {Object} Returns the new inverted object.
     * @example
     *
     * var object = { 'a': 1, 'b': 2, 'c': 1 };
     *
     * _.invert(object);
     * // => { '1': 'c', '2': 'b' }
     */
    var invert = createInverter(function(result, value, key) {
      if (value != null &&
          typeof value.toString != 'function') {
        value = nativeObjectToString.call(value);
      }

      result[value] = key;
    }, constant(identity));

    /**
     * This method is like `_.invert` except that the inverted object is generated
     * from the results of running each element of `object` thru `iteratee`. The
     * corresponding inverted value of each inverted key is an array of keys
     * responsible for generating the inverted value. The iteratee is invoked
     * with one argument: (value).
     *
     * @static
     * @memberOf _
     * @since 4.1.0
     * @category Object
     * @param {Object} object The object to invert.
     * @param {Function} [iteratee=_.identity] The iteratee invoked per element.
     * @returns {Object} Returns the new inverted object.
     * @example
     *
     * var object = { 'a': 1, 'b': 2, 'c': 1 };
     *
     * _.invertBy(object);
     * // => { '1': ['a', 'c'], '2': ['b'] }
     *
     * _.invertBy(object, function(value) {
     *   return 'group' + value;
     * });
     * // => { 'group1': ['a', 'c'], 'group2': ['b'] }
     */
    var invertBy = createInverter(function(result, value, key) {
      if (value != null &&
          typeof value.toString != 'function') {
        value = nativeObjectToString.call(value);
      }

      if (hasOwnProperty.call(result, value)) {
        result[value].push(key);
      } else {
        result[value] = [key];
      }
    }, getIteratee);

    /**
     * Invokes the method at `path` of `object`.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Object
     * @param {Object} object The object to query.
     * @param {Array|string} path The path of the method to invoke.
     * @param {...*} [args] The arguments to invoke the method with.
     * @returns {*} Returns the result of the invoked method.
     * @example
     *
     * var object = { 'a': [{ 'b': { 'c': [1, 2, 3, 4] } }] };
     *
     * _.invoke(object, 'a[0].b.c.slice', 1, 3);
     * // => [2, 3]
     */
    var invoke = baseRest(baseInvoke);

    /**
     * Creates an array of the own enumerable property names of `object`.
     *
     * **Note:** Non-object values are coerced to objects. See the
     * [ES spec](http://ecma-international.org/ecma-262/7.0/#sec-object.keys)
     * for more details.
     *
     * @static
     * @since 0.1.0
     * @memberOf _
     * @category Object
     * @param {Object} object The object to query.
     * @returns {Array} Returns the array of property names.
     * @example
     *
     * function Foo() {
     *   this.a = 1;
     *   this.b = 2;
     * }
     *
     * Foo.prototype.c = 3;
     *
     * _.keys(new Foo);
     * // => ['a', 'b'] (iteration order is not guaranteed)
     *
     * _.keys('hi');
     * // => ['0', '1']
     */
    function keys(object) {
      return isArrayLike(object) ? arrayLikeKeys(object) : baseKeys(object);
    }

    /**
     * Creates an array of the own and inherited enumerable property names of `object`.
     *
     * **Note:** Non-object values are coerced to objects.
     *
     * @static
     * @memberOf _
     * @since 3.0.0
     * @category Object
     * @param {Object} object The object to query.
     * @returns {Array} Returns the array of property names.
     * @example
     *
     * function Foo() {
     *   this.a = 1;
     *   this.b = 2;
     * }
     *
     * Foo.prototype.c = 3;
     *
     * _.keysIn(new Foo);
     * // => ['a', 'b', 'c'] (iteration order is not guaranteed)
     */
    function keysIn(object) {
      return isArrayLike(object) ? arrayLikeKeys(object, true) : baseKeysIn(object);
    }

    /**
     * The opposite of `_.mapValues`; this method creates an object with the
     * same values as `object` and keys generated by running each own enumerable
     * string keyed property of `object` thru `iteratee`. The iteratee is invoked
     * with three arguments: (value, key, object).
     *
     * @static
     * @memberOf _
     * @since 3.8.0
     * @category Object
     * @param {Object} object The object to iterate over.
     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
     * @returns {Object} Returns the new mapped object.
     * @see _.mapValues
     * @example
     *
     * _.mapKeys({ 'a': 1, 'b': 2 }, function(value, key) {
     *   return key + value;
     * });
     * // => { 'a1': 1, 'b2': 2 }
     */
    function mapKeys(object, iteratee) {
      var result = {};
      iteratee = getIteratee(iteratee, 3);

      baseForOwn(object, function(value, key, object) {
        baseAssignValue(result, iteratee(value, key, object), value);
      });
      return result;
    }

    /**
     * Creates an object with the same keys as `object` and values generated
     * by running each own enumerable string keyed property of `object` thru
     * `iteratee`. The iteratee is invoked with three arguments:
     * (value, key, object).
     *
     * @static
     * @memberOf _
     * @since 2.4.0
     * @category Object
     * @param {Object} object The object to iterate over.
     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
     * @returns {Object} Returns the new mapped object.
     * @see _.mapKeys
     * @example
     *
     * var users = {
     *   'fred':    { 'user': 'fred',    'age': 40 },
     *   'pebbles': { 'user': 'pebbles', 'age': 1 }
     * };
     *
     * _.mapValues(users, function(o) { return o.age; });
     * // => { 'fred': 40, 'pebbles': 1 } (iteration order is not guaranteed)
     *
     * // The `_.property` iteratee shorthand.
     * _.mapValues(users, 'age');
     * // => { 'fred': 40, 'pebbles': 1 } (iteration order is not guaranteed)
     */
    function mapValues(object, iteratee) {
      var result = {};
      iteratee = getIteratee(iteratee, 3);

      baseForOwn(object, function(value, key, object) {
        baseAssignValue(result, key, iteratee(value, key, object));
      });
      return result;
    }

    /**
     * This method is like `_.assign` except that it recursively merges own and
     * inherited enumerable string keyed properties of source objects into the
     * destination object. Source properties that resolve to `undefined` are
     * skipped if a destination value exists. Array and plain object properties
     * are merged recursively. Other objects and value types are overridden by
     * assignment. Source objects are applied from left to right. Subsequent
     * sources overwrite property assignments of previous sources.
     *
     * **Note:** This method mutates `object`.
     *
     * @static
     * @memberOf _
     * @since 0.5.0
     * @category Object
     * @param {Object} object The destination object.
     * @param {...Object} [sources] The source objects.
     * @returns {Object} Returns `object`.
     * @example
     *
     * var object = {
     *   'a': [{ 'b': 2 }, { 'd': 4 }]
     * };
     *
     * var other = {
     *   'a': [{ 'c': 3 }, { 'e': 5 }]
     * };
     *
     * _.merge(object, other);
     * // => { 'a': [{ 'b': 2, 'c': 3 }, { 'd': 4, 'e': 5 }] }
     */
    var merge = createAssigner(function(object, source, srcIndex) {
      baseMerge(object, source, srcIndex);
    });

    /**
     * This method is like `_.merge` except that it accepts `customizer` which
     * is invoked to produce the merged values of the destination and source
     * properties. If `customizer` returns `undefined`, merging is handled by the
     * method instead. The `customizer` is invoked with six arguments:
     * (objValue, srcValue, key, object, source, stack).
     *
     * **Note:** This method mutates `object`.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Object
     * @param {Object} object The destination object.
     * @param {...Object} sources The source objects.
     * @param {Function} customizer The function to customize assigned values.
     * @returns {Object} Returns `object`.
     * @example
     *
     * function customizer(objValue, srcValue) {
     *   if (_.isArray(objValue)) {
     *     return objValue.concat(srcValue);
     *   }
     * }
     *
     * var object = { 'a': [1], 'b': [2] };
     * var other = { 'a': [3], 'b': [4] };
     *
     * _.mergeWith(object, other, customizer);
     * // => { 'a': [1, 3], 'b': [2, 4] }
     */
    var mergeWith = createAssigner(function(object, source, srcIndex, customizer) {
      baseMerge(object, source, srcIndex, customizer);
    });

    /**
     * The opposite of `_.pick`; this method creates an object composed of the
     * own and inherited enumerable property paths of `object` that are not omitted.
     *
     * **Note:** This method is considerably slower than `_.pick`.
     *
     * @static
     * @since 0.1.0
     * @memberOf _
     * @category Object
     * @param {Object} object The source object.
     * @param {...(string|string[])} [paths] The property paths to omit.
     * @returns {Object} Returns the new object.
     * @example
     *
     * var object = { 'a': 1, 'b': '2', 'c': 3 };
     *
     * _.omit(object, ['a', 'c']);
     * // => { 'b': '2' }
     */
    var omit = flatRest(function(object, paths) {
      var result = {};
      if (object == null) {
        return result;
      }
      var isDeep = false;
      paths = arrayMap(paths, function(path) {
        path = castPath(path, object);
        isDeep || (isDeep = path.length > 1);
        return path;
      });
      copyObject(object, getAllKeysIn(object), result);
      if (isDeep) {
        result = baseClone(result, CLONE_DEEP_FLAG | CLONE_FLAT_FLAG | CLONE_SYMBOLS_FLAG, customOmitClone);
      }
      var length = paths.length;
      while (length--) {
        baseUnset(result, paths[length]);
      }
      return result;
    });

    /**
     * The opposite of `_.pickBy`; this method creates an object composed of
     * the own and inherited enumerable string keyed properties of `object` that
     * `predicate` doesn't return truthy for. The predicate is invoked with two
     * arguments: (value, key).
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Object
     * @param {Object} object The source object.
     * @param {Function} [predicate=_.identity] The function invoked per property.
     * @returns {Object} Returns the new object.
     * @example
     *
     * var object = { 'a': 1, 'b': '2', 'c': 3 };
     *
     * _.omitBy(object, _.isNumber);
     * // => { 'b': '2' }
     */
    function omitBy(object, predicate) {
      return pickBy(object, negate(getIteratee(predicate)));
    }

    /**
     * Creates an object composed of the picked `object` properties.
     *
     * @static
     * @since 0.1.0
     * @memberOf _
     * @category Object
     * @param {Object} object The source object.
     * @param {...(string|string[])} [paths] The property paths to pick.
     * @returns {Object} Returns the new object.
     * @example
     *
     * var object = { 'a': 1, 'b': '2', 'c': 3 };
     *
     * _.pick(object, ['a', 'c']);
     * // => { 'a': 1, 'c': 3 }
     */
    var pick = flatRest(function(object, paths) {
      return object == null ? {} : basePick(object, paths);
    });

    /**
     * Creates an object composed of the `object` properties `predicate` returns
     * truthy for. The predicate is invoked with two arguments: (value, key).
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Object
     * @param {Object} object The source object.
     * @param {Function} [predicate=_.identity] The function invoked per property.
     * @returns {Object} Returns the new object.
     * @example
     *
     * var object = { 'a': 1, 'b': '2', 'c': 3 };
     *
     * _.pickBy(object, _.isNumber);
     * // => { 'a': 1, 'c': 3 }
     */
    function pickBy(object, predicate) {
      if (object == null) {
        return {};
      }
      var props = arrayMap(getAllKeysIn(object), function(prop) {
        return [prop];
      });
      predicate = getIteratee(predicate);
      return basePickBy(object, props, function(value, path) {
        return predicate(value, path[0]);
      });
    }

    /**
     * This method is like `_.get` except that if the resolved value is a
     * function it's invoked with the `this` binding of its parent object and
     * its result is returned.
     *
     * @static
     * @since 0.1.0
     * @memberOf _
     * @category Object
     * @param {Object} object The object to query.
     * @param {Array|string} path The path of the property to resolve.
     * @param {*} [defaultValue] The value returned for `undefined` resolved values.
     * @returns {*} Returns the resolved value.
     * @example
     *
     * var object = { 'a': [{ 'b': { 'c1': 3, 'c2': _.constant(4) } }] };
     *
     * _.result(object, 'a[0].b.c1');
     * // => 3
     *
     * _.result(object, 'a[0].b.c2');
     * // => 4
     *
     * _.result(object, 'a[0].b.c3', 'default');
     * // => 'default'
     *
     * _.result(object, 'a[0].b.c3', _.constant('default'));
     * // => 'default'
     */
    function result(object, path, defaultValue) {
      path = castPath(path, object);

      var index = -1,
          length = path.length;

      // Ensure the loop is entered when path is empty.
      if (!length) {
        length = 1;
        object = undefined;
      }
      while (++index < length) {
        var value = object == null ? undefined : object[toKey(path[index])];
        if (value === undefined) {
          index = length;
          value = defaultValue;
        }
        object = isFunction(value) ? value.call(object) : value;
      }
      return object;
    }

    /**
     * Sets the value at `path` of `object`. If a portion of `path` doesn't exist,
     * it's created. Arrays are created for missing index properties while objects
     * are created for all other missing properties. Use `_.setWith` to customize
     * `path` creation.
     *
     * **Note:** This method mutates `object`.
     *
     * @static
     * @memberOf _
     * @since 3.7.0
     * @category Object
     * @param {Object} object The object to modify.
     * @param {Array|string} path The path of the property to set.
     * @param {*} value The value to set.
     * @returns {Object} Returns `object`.
     * @example
     *
     * var object = { 'a': [{ 'b': { 'c': 3 } }] };
     *
     * _.set(object, 'a[0].b.c', 4);
     * console.log(object.a[0].b.c);
     * // => 4
     *
     * _.set(object, ['x', '0', 'y', 'z'], 5);
     * console.log(object.x[0].y.z);
     * // => 5
     */
    function set(object, path, value) {
      return object == null ? object : baseSet(object, path, value);
    }

    /**
     * This method is like `_.set` except that it accepts `customizer` which is
     * invoked to produce the objects of `path`.  If `customizer` returns `undefined`
     * path creation is handled by the method instead. The `customizer` is invoked
     * with three arguments: (nsValue, key, nsObject).
     *
     * **Note:** This method mutates `object`.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Object
     * @param {Object} object The object to modify.
     * @param {Array|string} path The path of the property to set.
     * @param {*} value The value to set.
     * @param {Function} [customizer] The function to customize assigned values.
     * @returns {Object} Returns `object`.
     * @example
     *
     * var object = {};
     *
     * _.setWith(object, '[0][1]', 'a', Object);
     * // => { '0': { '1': 'a' } }
     */
    function setWith(object, path, value, customizer) {
      customizer = typeof customizer == 'function' ? customizer : undefined;
      return object == null ? object : baseSet(object, path, value, customizer);
    }

    /**
     * Creates an array of own enumerable string keyed-value pairs for `object`
     * which can be consumed by `_.fromPairs`. If `object` is a map or set, its
     * entries are returned.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @alias entries
     * @category Object
     * @param {Object} object The object to query.
     * @returns {Array} Returns the key-value pairs.
     * @example
     *
     * function Foo() {
     *   this.a = 1;
     *   this.b = 2;
     * }
     *
     * Foo.prototype.c = 3;
     *
     * _.toPairs(new Foo);
     * // => [['a', 1], ['b', 2]] (iteration order is not guaranteed)
     */
    var toPairs = createToPairs(keys);

    /**
     * Creates an array of own and inherited enumerable string keyed-value pairs
     * for `object` which can be consumed by `_.fromPairs`. If `object` is a map
     * or set, its entries are returned.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @alias entriesIn
     * @category Object
     * @param {Object} object The object to query.
     * @returns {Array} Returns the key-value pairs.
     * @example
     *
     * function Foo() {
     *   this.a = 1;
     *   this.b = 2;
     * }
     *
     * Foo.prototype.c = 3;
     *
     * _.toPairsIn(new Foo);
     * // => [['a', 1], ['b', 2], ['c', 3]] (iteration order is not guaranteed)
     */
    var toPairsIn = createToPairs(keysIn);

    /**
     * An alternative to `_.reduce`; this method transforms `object` to a new
     * `accumulator` object which is the result of running each of its own
     * enumerable string keyed properties thru `iteratee`, with each invocation
     * potentially mutating the `accumulator` object. If `accumulator` is not
     * provided, a new object with the same `[[Prototype]]` will be used. The
     * iteratee is invoked with four arguments: (accumulator, value, key, object).
     * Iteratee functions may exit iteration early by explicitly returning `false`.
     *
     * @static
     * @memberOf _
     * @since 1.3.0
     * @category Object
     * @param {Object} object The object to iterate over.
     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
     * @param {*} [accumulator] The custom accumulator value.
     * @returns {*} Returns the accumulated value.
     * @example
     *
     * _.transform([2, 3, 4], function(result, n) {
     *   result.push(n *= n);
     *   return n % 2 == 0;
     * }, []);
     * // => [4, 9]
     *
     * _.transform({ 'a': 1, 'b': 2, 'c': 1 }, function(result, value, key) {
     *   (result[value] || (result[value] = [])).push(key);
     * }, {});
     * // => { '1': ['a', 'c'], '2': ['b'] }
     */
    function transform(object, iteratee, accumulator) {
      var isArr = isArray(object),
          isArrLike = isArr || isBuffer(object) || isTypedArray(object);

      iteratee = getIteratee(iteratee, 4);
      if (accumulator == null) {
        var Ctor = object && object.constructor;
        if (isArrLike) {
          accumulator = isArr ? new Ctor : [];
        }
        else if (isObject(object)) {
          accumulator = isFunction(Ctor) ? baseCreate(getPrototype(object)) : {};
        }
        else {
          accumulator = {};
        }
      }
      (isArrLike ? arrayEach : baseForOwn)(object, function(value, index, object) {
        return iteratee(accumulator, value, index, object);
      });
      return accumulator;
    }

    /**
     * Removes the property at `path` of `object`.
     *
     * **Note:** This method mutates `object`.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Object
     * @param {Object} object The object to modify.
     * @param {Array|string} path The path of the property to unset.
     * @returns {boolean} Returns `true` if the property is deleted, else `false`.
     * @example
     *
     * var object = { 'a': [{ 'b': { 'c': 7 } }] };
     * _.unset(object, 'a[0].b.c');
     * // => true
     *
     * console.log(object);
     * // => { 'a': [{ 'b': {} }] };
     *
     * _.unset(object, ['a', '0', 'b', 'c']);
     * // => true
     *
     * console.log(object);
     * // => { 'a': [{ 'b': {} }] };
     */
    function unset(object, path) {
      return object == null ? true : baseUnset(object, path);
    }

    /**
     * This method is like `_.set` except that accepts `updater` to produce the
     * value to set. Use `_.updateWith` to customize `path` creation. The `updater`
     * is invoked with one argument: (value).
     *
     * **Note:** This method mutates `object`.
     *
     * @static
     * @memberOf _
     * @since 4.6.0
     * @category Object
     * @param {Object} object The object to modify.
     * @param {Array|string} path The path of the property to set.
     * @param {Function} updater The function to produce the updated value.
     * @returns {Object} Returns `object`.
     * @example
     *
     * var object = { 'a': [{ 'b': { 'c': 3 } }] };
     *
     * _.update(object, 'a[0].b.c', function(n) { return n * n; });
     * console.log(object.a[0].b.c);
     * // => 9
     *
     * _.update(object, 'x[0].y.z', function(n) { return n ? n + 1 : 0; });
     * console.log(object.x[0].y.z);
     * // => 0
     */
    function update(object, path, updater) {
      return object == null ? object : baseUpdate(object, path, castFunction(updater));
    }

    /**
     * This method is like `_.update` except that it accepts `customizer` which is
     * invoked to produce the objects of `path`.  If `customizer` returns `undefined`
     * path creation is handled by the method instead. The `customizer` is invoked
     * with three arguments: (nsValue, key, nsObject).
     *
     * **Note:** This method mutates `object`.
     *
     * @static
     * @memberOf _
     * @since 4.6.0
     * @category Object
     * @param {Object} object The object to modify.
     * @param {Array|string} path The path of the property to set.
     * @param {Function} updater The function to produce the updated value.
     * @param {Function} [customizer] The function to customize assigned values.
     * @returns {Object} Returns `object`.
     * @example
     *
     * var object = {};
     *
     * _.updateWith(object, '[0][1]', _.constant('a'), Object);
     * // => { '0': { '1': 'a' } }
     */
    function updateWith(object, path, updater, customizer) {
      customizer = typeof customizer == 'function' ? customizer : undefined;
      return object == null ? object : baseUpdate(object, path, castFunction(updater), customizer);
    }

    /**
     * Creates an array of the own enumerable string keyed property values of `object`.
     *
     * **Note:** Non-object values are coerced to objects.
     *
     * @static
     * @since 0.1.0
     * @memberOf _
     * @category Object
     * @param {Object} object The object to query.
     * @returns {Array} Returns the array of property values.
     * @example
     *
     * function Foo() {
     *   this.a = 1;
     *   this.b = 2;
     * }
     *
     * Foo.prototype.c = 3;
     *
     * _.values(new Foo);
     * // => [1, 2] (iteration order is not guaranteed)
     *
     * _.values('hi');
     * // => ['h', 'i']
     */
    function values(object) {
      return object == null ? [] : baseValues(object, keys(object));
    }

    /**
     * Creates an array of the own and inherited enumerable string keyed property
     * values of `object`.
     *
     * **Note:** Non-object values are coerced to objects.
     *
     * @static
     * @memberOf _
     * @since 3.0.0
     * @category Object
     * @param {Object} object The object to query.
     * @returns {Array} Returns the array of property values.
     * @example
     *
     * function Foo() {
     *   this.a = 1;
     *   this.b = 2;
     * }
     *
     * Foo.prototype.c = 3;
     *
     * _.valuesIn(new Foo);
     * // => [1, 2, 3] (iteration order is not guaranteed)
     */
    function valuesIn(object) {
      return object == null ? [] : baseValues(object, keysIn(object));
    }

    /*------------------------------------------------------------------------*/

    /**
     * Clamps `number` within the inclusive `lower` and `upper` bounds.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Number
     * @param {number} number The number to clamp.
     * @param {number} [lower] The lower bound.
     * @param {number} upper The upper bound.
     * @returns {number} Returns the clamped number.
     * @example
     *
     * _.clamp(-10, -5, 5);
     * // => -5
     *
     * _.clamp(10, -5, 5);
     * // => 5
     */
    function clamp(number, lower, upper) {
      if (upper === undefined) {
        upper = lower;
        lower = undefined;
      }
      if (upper !== undefined) {
        upper = toNumber(upper);
        upper = upper === upper ? upper : 0;
      }
      if (lower !== undefined) {
        lower = toNumber(lower);
        lower = lower === lower ? lower : 0;
      }
      return baseClamp(toNumber(number), lower, upper);
    }

    /**
     * Checks if `n` is between `start` and up to, but not including, `end`. If
     * `end` is not specified, it's set to `start` with `start` then set to `0`.
     * If `start` is greater than `end` the params are swapped to support
     * negative ranges.
     *
     * @static
     * @memberOf _
     * @since 3.3.0
     * @category Number
     * @param {number} number The number to check.
     * @param {number} [start=0] The start of the range.
     * @param {number} end The end of the range.
     * @returns {boolean} Returns `true` if `number` is in the range, else `false`.
     * @see _.range, _.rangeRight
     * @example
     *
     * _.inRange(3, 2, 4);
     * // => true
     *
     * _.inRange(4, 8);
     * // => true
     *
     * _.inRange(4, 2);
     * // => false
     *
     * _.inRange(2, 2);
     * // => false
     *
     * _.inRange(1.2, 2);
     * // => true
     *
     * _.inRange(5.2, 4);
     * // => false
     *
     * _.inRange(-3, -2, -6);
     * // => true
     */
    function inRange(number, start, end) {
      start = toFinite(start);
      if (end === undefined) {
        end = start;
        start = 0;
      } else {
        end = toFinite(end);
      }
      number = toNumber(number);
      return baseInRange(number, start, end);
    }

    /**
     * Produces a random number between the inclusive `lower` and `upper` bounds.
     * If only one argument is provided a number between `0` and the given number
     * is returned. If `floating` is `true`, or either `lower` or `upper` are
     * floats, a floating-point number is returned instead of an integer.
     *
     * **Note:** JavaScript follows the IEEE-754 standard for resolving
     * floating-point values which can produce unexpected results.
     *
     * @static
     * @memberOf _
     * @since 0.7.0
     * @category Number
     * @param {number} [lower=0] The lower bound.
     * @param {number} [upper=1] The upper bound.
     * @param {boolean} [floating] Specify returning a floating-point number.
     * @returns {number} Returns the random number.
     * @example
     *
     * _.random(0, 5);
     * // => an integer between 0 and 5
     *
     * _.random(5);
     * // => also an integer between 0 and 5
     *
     * _.random(5, true);
     * // => a floating-point number between 0 and 5
     *
     * _.random(1.2, 5.2);
     * // => a floating-point number between 1.2 and 5.2
     */
    function random(lower, upper, floating) {
      if (floating && typeof floating != 'boolean' && isIterateeCall(lower, upper, floating)) {
        upper = floating = undefined;
      }
      if (floating === undefined) {
        if (typeof upper == 'boolean') {
          floating = upper;
          upper = undefined;
        }
        else if (typeof lower == 'boolean') {
          floating = lower;
          lower = undefined;
        }
      }
      if (lower === undefined && upper === undefined) {
        lower = 0;
        upper = 1;
      }
      else {
        lower = toFinite(lower);
        if (upper === undefined) {
          upper = lower;
          lower = 0;
        } else {
          upper = toFinite(upper);
        }
      }
      if (lower > upper) {
        var temp = lower;
        lower = upper;
        upper = temp;
      }
      if (floating || lower % 1 || upper % 1) {
        var rand = nativeRandom();
        return nativeMin(lower + (rand * (upper - lower + freeParseFloat('1e-' + ((rand + '').length - 1)))), upper);
      }
      return baseRandom(lower, upper);
    }

    /*------------------------------------------------------------------------*/

    /**
     * Converts `string` to [camel case](https://en.wikipedia.org/wiki/CamelCase).
     *
     * @static
     * @memberOf _
     * @since 3.0.0
     * @category String
     * @param {string} [string=''] The string to convert.
     * @returns {string} Returns the camel cased string.
     * @example
     *
     * _.camelCase('Foo Bar');
     * // => 'fooBar'
     *
     * _.camelCase('--foo-bar--');
     * // => 'fooBar'
     *
     * _.camelCase('__FOO_BAR__');
     * // => 'fooBar'
     */
    var camelCase = createCompounder(function(result, word, index) {
      word = word.toLowerCase();
      return result + (index ? capitalize(word) : word);
    });

    /**
     * Converts the first character of `string` to upper case and the remaining
     * to lower case.
     *
     * @static
     * @memberOf _
     * @since 3.0.0
     * @category String
     * @param {string} [string=''] The string to capitalize.
     * @returns {string} Returns the capitalized string.
     * @example
     *
     * _.capitalize('FRED');
     * // => 'Fred'
     */
    function capitalize(string) {
      return upperFirst(toString(string).toLowerCase());
    }

    /**
     * Deburrs `string` by converting
     * [Latin-1 Supplement](https://en.wikipedia.org/wiki/Latin-1_Supplement_(Unicode_block)#Character_table)
     * and [Latin Extended-A](https://en.wikipedia.org/wiki/Latin_Extended-A)
     * letters to basic Latin letters and removing
     * [combining diacritical marks](https://en.wikipedia.org/wiki/Combining_Diacritical_Marks).
     *
     * @static
     * @memberOf _
     * @since 3.0.0
     * @category String
     * @param {string} [string=''] The string to deburr.
     * @returns {string} Returns the deburred string.
     * @example
     *
     * _.deburr('déjà vu');
     * // => 'deja vu'
     */
    function deburr(string) {
      string = toString(string);
      return string && string.replace(reLatin, deburrLetter).replace(reComboMark, '');
    }

    /**
     * Checks if `string` ends with the given target string.
     *
     * @static
     * @memberOf _
     * @since 3.0.0
     * @category String
     * @param {string} [string=''] The string to inspect.
     * @param {string} [target] The string to search for.
     * @param {number} [position=string.length] The position to search up to.
     * @returns {boolean} Returns `true` if `string` ends with `target`,
     *  else `false`.
     * @example
     *
     * _.endsWith('abc', 'c');
     * // => true
     *
     * _.endsWith('abc', 'b');
     * // => false
     *
     * _.endsWith('abc', 'b', 2);
     * // => true
     */
    function endsWith(string, target, position) {
      string = toString(string);
      target = baseToString(target);

      var length = string.length;
      position = position === undefined
        ? length
        : baseClamp(toInteger(position), 0, length);

      var end = position;
      position -= target.length;
      return position >= 0 && string.slice(position, end) == target;
    }

    /**
     * Converts the characters "&", "<", ">", '"', and "'" in `string` to their
     * corresponding HTML entities.
     *
     * **Note:** No other characters are escaped. To escape additional
     * characters use a third-party library like [_he_](https://mths.be/he).
     *
     * Though the ">" character is escaped for symmetry, characters like
     * ">" and "/" don't need escaping in HTML and have no special meaning
     * unless they're part of a tag or unquoted attribute value. See
     * [Mathias Bynens's article](https://mathiasbynens.be/notes/ambiguous-ampersands)
     * (under "semi-related fun fact") for more details.
     *
     * When working with HTML you should always
     * [quote attribute values](http://wonko.com/post/html-escaping) to reduce
     * XSS vectors.
     *
     * @static
     * @since 0.1.0
     * @memberOf _
     * @category String
     * @param {string} [string=''] The string to escape.
     * @returns {string} Returns the escaped string.
     * @example
     *
     * _.escape('fred, barney, & pebbles');
     * // => 'fred, barney, &amp; pebbles'
     */
    function escape(string) {
      string = toString(string);
      return (string && reHasUnescapedHtml.test(string))
        ? string.replace(reUnescapedHtml, escapeHtmlChar)
        : string;
    }

    /**
     * Escapes the `RegExp` special characters "^", "$", "\", ".", "*", "+",
     * "?", "(", ")", "[", "]", "{", "}", and "|" in `string`.
     *
     * @static
     * @memberOf _
     * @since 3.0.0
     * @category String
     * @param {string} [string=''] The string to escape.
     * @returns {string} Returns the escaped string.
     * @example
     *
     * _.escapeRegExp('[lodash](https://lodash.com/)');
     * // => '\[lodash\]\(https://lodash\.com/\)'
     */
    function escapeRegExp(string) {
      string = toString(string);
      return (string && reHasRegExpChar.test(string))
        ? string.replace(reRegExpChar, '\\$&')
        : string;
    }

    /**
     * Converts `string` to
     * [kebab case](https://en.wikipedia.org/wiki/Letter_case#Special_case_styles).
     *
     * @static
     * @memberOf _
     * @since 3.0.0
     * @category String
     * @param {string} [string=''] The string to convert.
     * @returns {string} Returns the kebab cased string.
     * @example
     *
     * _.kebabCase('Foo Bar');
     * // => 'foo-bar'
     *
     * _.kebabCase('fooBar');
     * // => 'foo-bar'
     *
     * _.kebabCase('__FOO_BAR__');
     * // => 'foo-bar'
     */
    var kebabCase = createCompounder(function(result, word, index) {
      return result + (index ? '-' : '') + word.toLowerCase();
    });

    /**
     * Converts `string`, as space separated words, to lower case.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category String
     * @param {string} [string=''] The string to convert.
     * @returns {string} Returns the lower cased string.
     * @example
     *
     * _.lowerCase('--Foo-Bar--');
     * // => 'foo bar'
     *
     * _.lowerCase('fooBar');
     * // => 'foo bar'
     *
     * _.lowerCase('__FOO_BAR__');
     * // => 'foo bar'
     */
    var lowerCase = createCompounder(function(result, word, index) {
      return result + (index ? ' ' : '') + word.toLowerCase();
    });

    /**
     * Converts the first character of `string` to lower case.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category String
     * @param {string} [string=''] The string to convert.
     * @returns {string} Returns the converted string.
     * @example
     *
     * _.lowerFirst('Fred');
     * // => 'fred'
     *
     * _.lowerFirst('FRED');
     * // => 'fRED'
     */
    var lowerFirst = createCaseFirst('toLowerCase');

    /**
     * Pads `string` on the left and right sides if it's shorter than `length`.
     * Padding characters are truncated if they can't be evenly divided by `length`.
     *
     * @static
     * @memberOf _
     * @since 3.0.0
     * @category String
     * @param {string} [string=''] The string to pad.
     * @param {number} [length=0] The padding length.
     * @param {string} [chars=' '] The string used as padding.
     * @returns {string} Returns the padded string.
     * @example
     *
     * _.pad('abc', 8);
     * // => '  abc   '
     *
     * _.pad('abc', 8, '_-');
     * // => '_-abc_-_'
     *
     * _.pad('abc', 3);
     * // => 'abc'
     */
    function pad(string, length, chars) {
      string = toString(string);
      length = toInteger(length);

      var strLength = length ? stringSize(string) : 0;
      if (!length || strLength >= length) {
        return string;
      }
      var mid = (length - strLength) / 2;
      return (
        createPadding(nativeFloor(mid), chars) +
        string +
        createPadding(nativeCeil(mid), chars)
      );
    }

    /**
     * Pads `string` on the right side if it's shorter than `length`. Padding
     * characters are truncated if they exceed `length`.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category String
     * @param {string} [string=''] The string to pad.
     * @param {number} [length=0] The padding length.
     * @param {string} [chars=' '] The string used as padding.
     * @returns {string} Returns the padded string.
     * @example
     *
     * _.padEnd('abc', 6);
     * // => 'abc   '
     *
     * _.padEnd('abc', 6, '_-');
     * // => 'abc_-_'
     *
     * _.padEnd('abc', 3);
     * // => 'abc'
     */
    function padEnd(string, length, chars) {
      string = toString(string);
      length = toInteger(length);

      var strLength = length ? stringSize(string) : 0;
      return (length && strLength < length)
        ? (string + createPadding(length - strLength, chars))
        : string;
    }

    /**
     * Pads `string` on the left side if it's shorter than `length`. Padding
     * characters are truncated if they exceed `length`.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category String
     * @param {string} [string=''] The string to pad.
     * @param {number} [length=0] The padding length.
     * @param {string} [chars=' '] The string used as padding.
     * @returns {string} Returns the padded string.
     * @example
     *
     * _.padStart('abc', 6);
     * // => '   abc'
     *
     * _.padStart('abc', 6, '_-');
     * // => '_-_abc'
     *
     * _.padStart('abc', 3);
     * // => 'abc'
     */
    function padStart(string, length, chars) {
      string = toString(string);
      length = toInteger(length);

      var strLength = length ? stringSize(string) : 0;
      return (length && strLength < length)
        ? (createPadding(length - strLength, chars) + string)
        : string;
    }

    /**
     * Converts `string` to an integer of the specified radix. If `radix` is
     * `undefined` or `0`, a `radix` of `10` is used unless `value` is a
     * hexadecimal, in which case a `radix` of `16` is used.
     *
     * **Note:** This method aligns with the
     * [ES5 implementation](https://es5.github.io/#x15.1.2.2) of `parseInt`.
     *
     * @static
     * @memberOf _
     * @since 1.1.0
     * @category String
     * @param {string} string The string to convert.
     * @param {number} [radix=10] The radix to interpret `value` by.
     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
     * @returns {number} Returns the converted integer.
     * @example
     *
     * _.parseInt('08');
     * // => 8
     *
     * _.map(['6', '08', '10'], _.parseInt);
     * // => [6, 8, 10]
     */
    function parseInt(string, radix, guard) {
      if (guard || radix == null) {
        radix = 0;
      } else if (radix) {
        radix = +radix;
      }
      return nativeParseInt(toString(string).replace(reTrimStart, ''), radix || 0);
    }

    /**
     * Repeats the given string `n` times.
     *
     * @static
     * @memberOf _
     * @since 3.0.0
     * @category String
     * @param {string} [string=''] The string to repeat.
     * @param {number} [n=1] The number of times to repeat the string.
     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
     * @returns {string} Returns the repeated string.
     * @example
     *
     * _.repeat('*', 3);
     * // => '***'
     *
     * _.repeat('abc', 2);
     * // => 'abcabc'
     *
     * _.repeat('abc', 0);
     * // => ''
     */
    function repeat(string, n, guard) {
      if ((guard ? isIterateeCall(string, n, guard) : n === undefined)) {
        n = 1;
      } else {
        n = toInteger(n);
      }
      return baseRepeat(toString(string), n);
    }

    /**
     * Replaces matches for `pattern` in `string` with `replacement`.
     *
     * **Note:** This method is based on
     * [`String#replace`](https://mdn.io/String/replace).
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category String
     * @param {string} [string=''] The string to modify.
     * @param {RegExp|string} pattern The pattern to replace.
     * @param {Function|string} replacement The match replacement.
     * @returns {string} Returns the modified string.
     * @example
     *
     * _.replace('Hi Fred', 'Fred', 'Barney');
     * // => 'Hi Barney'
     */
    function replace() {
      var args = arguments,
          string = toString(args[0]);

      return args.length < 3 ? string : string.replace(args[1], args[2]);
    }

    /**
     * Converts `string` to
     * [snake case](https://en.wikipedia.org/wiki/Snake_case).
     *
     * @static
     * @memberOf _
     * @since 3.0.0
     * @category String
     * @param {string} [string=''] The string to convert.
     * @returns {string} Returns the snake cased string.
     * @example
     *
     * _.snakeCase('Foo Bar');
     * // => 'foo_bar'
     *
     * _.snakeCase('fooBar');
     * // => 'foo_bar'
     *
     * _.snakeCase('--FOO-BAR--');
     * // => 'foo_bar'
     */
    var snakeCase = createCompounder(function(result, word, index) {
      return result + (index ? '_' : '') + word.toLowerCase();
    });

    /**
     * Splits `string` by `separator`.
     *
     * **Note:** This method is based on
     * [`String#split`](https://mdn.io/String/split).
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category String
     * @param {string} [string=''] The string to split.
     * @param {RegExp|string} separator The separator pattern to split by.
     * @param {number} [limit] The length to truncate results to.
     * @returns {Array} Returns the string segments.
     * @example
     *
     * _.split('a-b-c', '-', 2);
     * // => ['a', 'b']
     */
    function split(string, separator, limit) {
      if (limit && typeof limit != 'number' && isIterateeCall(string, separator, limit)) {
        separator = limit = undefined;
      }
      limit = limit === undefined ? MAX_ARRAY_LENGTH : limit >>> 0;
      if (!limit) {
        return [];
      }
      string = toString(string);
      if (string && (
            typeof separator == 'string' ||
            (separator != null && !isRegExp(separator))
          )) {
        separator = baseToString(separator);
        if (!separator && hasUnicode(string)) {
          return castSlice(stringToArray(string), 0, limit);
        }
      }
      return string.split(separator, limit);
    }

    /**
     * Converts `string` to
     * [start case](https://en.wikipedia.org/wiki/Letter_case#Stylistic_or_specialised_usage).
     *
     * @static
     * @memberOf _
     * @since 3.1.0
     * @category String
     * @param {string} [string=''] The string to convert.
     * @returns {string} Returns the start cased string.
     * @example
     *
     * _.startCase('--foo-bar--');
     * // => 'Foo Bar'
     *
     * _.startCase('fooBar');
     * // => 'Foo Bar'
     *
     * _.startCase('__FOO_BAR__');
     * // => 'FOO BAR'
     */
    var startCase = createCompounder(function(result, word, index) {
      return result + (index ? ' ' : '') + upperFirst(word);
    });

    /**
     * Checks if `string` starts with the given target string.
     *
     * @static
     * @memberOf _
     * @since 3.0.0
     * @category String
     * @param {string} [string=''] The string to inspect.
     * @param {string} [target] The string to search for.
     * @param {number} [position=0] The position to search from.
     * @returns {boolean} Returns `true` if `string` starts with `target`,
     *  else `false`.
     * @example
     *
     * _.startsWith('abc', 'a');
     * // => true
     *
     * _.startsWith('abc', 'b');
     * // => false
     *
     * _.startsWith('abc', 'b', 1);
     * // => true
     */
    function startsWith(string, target, position) {
      string = toString(string);
      position = position == null
        ? 0
        : baseClamp(toInteger(position), 0, string.length);

      target = baseToString(target);
      return string.slice(position, position + target.length) == target;
    }

    /**
     * Creates a compiled template function that can interpolate data properties
     * in "interpolate" delimiters, HTML-escape interpolated data properties in
     * "escape" delimiters, and execute JavaScript in "evaluate" delimiters. Data
     * properties may be accessed as free variables in the template. If a setting
     * object is given, it takes precedence over `_.templateSettings` values.
     *
     * **Note:** In the development build `_.template` utilizes
     * [sourceURLs](http://www.html5rocks.com/en/tutorials/developertools/sourcemaps/#toc-sourceurl)
     * for easier debugging.
     *
     * For more information on precompiling templates see
     * [lodash's custom builds documentation](https://lodash.com/custom-builds).
     *
     * For more information on Chrome extension sandboxes see
     * [Chrome's extensions documentation](https://developer.chrome.com/extensions/sandboxingEval).
     *
     * @static
     * @since 0.1.0
     * @memberOf _
     * @category String
     * @param {string} [string=''] The template string.
     * @param {Object} [options={}] The options object.
     * @param {RegExp} [options.escape=_.templateSettings.escape]
     *  The HTML "escape" delimiter.
     * @param {RegExp} [options.evaluate=_.templateSettings.evaluate]
     *  The "evaluate" delimiter.
     * @param {Object} [options.imports=_.templateSettings.imports]
     *  An object to import into the template as free variables.
     * @param {RegExp} [options.interpolate=_.templateSettings.interpolate]
     *  The "interpolate" delimiter.
     * @param {string} [options.sourceURL='lodash.templateSources[n]']
     *  The sourceURL of the compiled template.
     * @param {string} [options.variable='obj']
     *  The data object variable name.
     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
     * @returns {Function} Returns the compiled template function.
     * @example
     *
     * // Use the "interpolate" delimiter to create a compiled template.
     * var compiled = _.template('hello <%= user %>!');
     * compiled({ 'user': 'fred' });
     * // => 'hello fred!'
     *
     * // Use the HTML "escape" delimiter to escape data property values.
     * var compiled = _.template('<b><%- value %></b>');
     * compiled({ 'value': '<script>' });
     * // => '<b>&lt;script&gt;</b>'
     *
     * // Use the "evaluate" delimiter to execute JavaScript and generate HTML.
     * var compiled = _.template('<% _.forEach(users, function(user) { %><li><%- user %></li><% }); %>');
     * compiled({ 'users': ['fred', 'barney'] });
     * // => '<li>fred</li><li>barney</li>'
     *
     * // Use the internal `print` function in "evaluate" delimiters.
     * var compiled = _.template('<% print("hello " + user); %>!');
     * compiled({ 'user': 'barney' });
     * // => 'hello barney!'
     *
     * // Use the ES template literal delimiter as an "interpolate" delimiter.
     * // Disable support by replacing the "interpolate" delimiter.
     * var compiled = _.template('hello ${ user }!');
     * compiled({ 'user': 'pebbles' });
     * // => 'hello pebbles!'
     *
     * // Use backslashes to treat delimiters as plain text.
     * var compiled = _.template('<%= "\\<%- value %\\>" %>');
     * compiled({ 'value': 'ignored' });
     * // => '<%- value %>'
     *
     * // Use the `imports` option to import `jQuery` as `jq`.
     * var text = '<% jq.each(users, function(user) { %><li><%- user %></li><% }); %>';
     * var compiled = _.template(text, { 'imports': { 'jq': jQuery } });
     * compiled({ 'users': ['fred', 'barney'] });
     * // => '<li>fred</li><li>barney</li>'
     *
     * // Use the `sourceURL` option to specify a custom sourceURL for the template.
     * var compiled = _.template('hello <%= user %>!', { 'sourceURL': '/basic/greeting.jst' });
     * compiled(data);
     * // => Find the source of "greeting.jst" under the Sources tab or Resources panel of the web inspector.
     *
     * // Use the `variable` option to ensure a with-statement isn't used in the compiled template.
     * var compiled = _.template('hi <%= data.user %>!', { 'variable': 'data' });
     * compiled.source;
     * // => function(data) {
     * //   var __t, __p = '';
     * //   __p += 'hi ' + ((__t = ( data.user )) == null ? '' : __t) + '!';
     * //   return __p;
     * // }
     *
     * // Use custom template delimiters.
     * _.templateSettings.interpolate = /{{([\s\S]+?)}}/g;
     * var compiled = _.template('hello {{ user }}!');
     * compiled({ 'user': 'mustache' });
     * // => 'hello mustache!'
     *
     * // Use the `source` property to inline compiled templates for meaningful
     * // line numbers in error messages and stack traces.
     * fs.writeFileSync(path.join(process.cwd(), 'jst.js'), '\
     *   var JST = {\
     *     "main": ' + _.template(mainText).source + '\
     *   };\
     * ');
     */
    function template(string, options, guard) {
      // Based on John Resig's `tmpl` implementation
      // (http://ejohn.org/blog/javascript-micro-templating/)
      // and Laura Doktorova's doT.js (https://github.com/olado/doT).
      var settings = lodash.templateSettings;

      if (guard && isIterateeCall(string, options, guard)) {
        options = undefined;
      }
      string = toString(string);
      options = assignInWith({}, options, settings, customDefaultsAssignIn);

      var imports = assignInWith({}, options.imports, settings.imports, customDefaultsAssignIn),
          importsKeys = keys(imports),
          importsValues = baseValues(imports, importsKeys);

      var isEscaping,
          isEvaluating,
          index = 0,
          interpolate = options.interpolate || reNoMatch,
          source = "__p += '";

      // Compile the regexp to match each delimiter.
      var reDelimiters = RegExp(
        (options.escape || reNoMatch).source + '|' +
        interpolate.source + '|' +
        (interpolate === reInterpolate ? reEsTemplate : reNoMatch).source + '|' +
        (options.evaluate || reNoMatch).source + '|$'
      , 'g');

      // Use a sourceURL for easier debugging.
      var sourceURL = '//# sourceURL=' +
        ('sourceURL' in options
          ? options.sourceURL
          : ('lodash.templateSources[' + (++templateCounter) + ']')
        ) + '\n';

      string.replace(reDelimiters, function(match, escapeValue, interpolateValue, esTemplateValue, evaluateValue, offset) {
        interpolateValue || (interpolateValue = esTemplateValue);

        // Escape characters that can't be included in string literals.
        source += string.slice(index, offset).replace(reUnescapedString, escapeStringChar);

        // Replace delimiters with snippets.
        if (escapeValue) {
          isEscaping = true;
          source += "' +\n__e(" + escapeValue + ") +\n'";
        }
        if (evaluateValue) {
          isEvaluating = true;
          source += "';\n" + evaluateValue + ";\n__p += '";
        }
        if (interpolateValue) {
          source += "' +\n((__t = (" + interpolateValue + ")) == null ? '' : __t) +\n'";
        }
        index = offset + match.length;

        // The JS engine embedded in Adobe products needs `match` returned in
        // order to produce the correct `offset` value.
        return match;
      });

      source += "';\n";

      // If `variable` is not specified wrap a with-statement around the generated
      // code to add the data object to the top of the scope chain.
      var variable = options.variable;
      if (!variable) {
        source = 'with (obj) {\n' + source + '\n}\n';
      }
      // Cleanup code by stripping empty strings.
      source = (isEvaluating ? source.replace(reEmptyStringLeading, '') : source)
        .replace(reEmptyStringMiddle, '$1')
        .replace(reEmptyStringTrailing, '$1;');

      // Frame code as the function body.
      source = 'function(' + (variable || 'obj') + ') {\n' +
        (variable
          ? ''
          : 'obj || (obj = {});\n'
        ) +
        "var __t, __p = ''" +
        (isEscaping
           ? ', __e = _.escape'
           : ''
        ) +
        (isEvaluating
          ? ', __j = Array.prototype.join;\n' +
            "function print() { __p += __j.call(arguments, '') }\n"
          : ';\n'
        ) +
        source +
        'return __p\n}';

      var result = attempt(function() {
        return Function(importsKeys, sourceURL + 'return ' + source)
          .apply(undefined, importsValues);
      });

      // Provide the compiled function's source by its `toString` method or
      // the `source` property as a convenience for inlining compiled templates.
      result.source = source;
      if (isError(result)) {
        throw result;
      }
      return result;
    }

    /**
     * Converts `string`, as a whole, to lower case just like
     * [String#toLowerCase](https://mdn.io/toLowerCase).
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category String
     * @param {string} [string=''] The string to convert.
     * @returns {string} Returns the lower cased string.
     * @example
     *
     * _.toLower('--Foo-Bar--');
     * // => '--foo-bar--'
     *
     * _.toLower('fooBar');
     * // => 'foobar'
     *
     * _.toLower('__FOO_BAR__');
     * // => '__foo_bar__'
     */
    function toLower(value) {
      return toString(value).toLowerCase();
    }

    /**
     * Converts `string`, as a whole, to upper case just like
     * [String#toUpperCase](https://mdn.io/toUpperCase).
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category String
     * @param {string} [string=''] The string to convert.
     * @returns {string} Returns the upper cased string.
     * @example
     *
     * _.toUpper('--foo-bar--');
     * // => '--FOO-BAR--'
     *
     * _.toUpper('fooBar');
     * // => 'FOOBAR'
     *
     * _.toUpper('__foo_bar__');
     * // => '__FOO_BAR__'
     */
    function toUpper(value) {
      return toString(value).toUpperCase();
    }

    /**
     * Removes leading and trailing whitespace or specified characters from `string`.
     *
     * @static
     * @memberOf _
     * @since 3.0.0
     * @category String
     * @param {string} [string=''] The string to trim.
     * @param {string} [chars=whitespace] The characters to trim.
     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
     * @returns {string} Returns the trimmed string.
     * @example
     *
     * _.trim('  abc  ');
     * // => 'abc'
     *
     * _.trim('-_-abc-_-', '_-');
     * // => 'abc'
     *
     * _.map(['  foo  ', '  bar  '], _.trim);
     * // => ['foo', 'bar']
     */
    function trim(string, chars, guard) {
      string = toString(string);
      if (string && (guard || chars === undefined)) {
        return string.replace(reTrim, '');
      }
      if (!string || !(chars = baseToString(chars))) {
        return string;
      }
      var strSymbols = stringToArray(string),
          chrSymbols = stringToArray(chars),
          start = charsStartIndex(strSymbols, chrSymbols),
          end = charsEndIndex(strSymbols, chrSymbols) + 1;

      return castSlice(strSymbols, start, end).join('');
    }

    /**
     * Removes trailing whitespace or specified characters from `string`.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category String
     * @param {string} [string=''] The string to trim.
     * @param {string} [chars=whitespace] The characters to trim.
     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
     * @returns {string} Returns the trimmed string.
     * @example
     *
     * _.trimEnd('  abc  ');
     * // => '  abc'
     *
     * _.trimEnd('-_-abc-_-', '_-');
     * // => '-_-abc'
     */
    function trimEnd(string, chars, guard) {
      string = toString(string);
      if (string && (guard || chars === undefined)) {
        return string.replace(reTrimEnd, '');
      }
      if (!string || !(chars = baseToString(chars))) {
        return string;
      }
      var strSymbols = stringToArray(string),
          end = charsEndIndex(strSymbols, stringToArray(chars)) + 1;

      return castSlice(strSymbols, 0, end).join('');
    }

    /**
     * Removes leading whitespace or specified characters from `string`.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category String
     * @param {string} [string=''] The string to trim.
     * @param {string} [chars=whitespace] The characters to trim.
     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
     * @returns {string} Returns the trimmed string.
     * @example
     *
     * _.trimStart('  abc  ');
     * // => 'abc  '
     *
     * _.trimStart('-_-abc-_-', '_-');
     * // => 'abc-_-'
     */
    function trimStart(string, chars, guard) {
      string = toString(string);
      if (string && (guard || chars === undefined)) {
        return string.replace(reTrimStart, '');
      }
      if (!string || !(chars = baseToString(chars))) {
        return string;
      }
      var strSymbols = stringToArray(string),
          start = charsStartIndex(strSymbols, stringToArray(chars));

      return castSlice(strSymbols, start).join('');
    }

    /**
     * Truncates `string` if it's longer than the given maximum string length.
     * The last characters of the truncated string are replaced with the omission
     * string which defaults to "...".
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category String
     * @param {string} [string=''] The string to truncate.
     * @param {Object} [options={}] The options object.
     * @param {number} [options.length=30] The maximum string length.
     * @param {string} [options.omission='...'] The string to indicate text is omitted.
     * @param {RegExp|string} [options.separator] The separator pattern to truncate to.
     * @returns {string} Returns the truncated string.
     * @example
     *
     * _.truncate('hi-diddly-ho there, neighborino');
     * // => 'hi-diddly-ho there, neighbo...'
     *
     * _.truncate('hi-diddly-ho there, neighborino', {
     *   'length': 24,
     *   'separator': ' '
     * });
     * // => 'hi-diddly-ho there,...'
     *
     * _.truncate('hi-diddly-ho there, neighborino', {
     *   'length': 24,
     *   'separator': /,? +/
     * });
     * // => 'hi-diddly-ho there...'
     *
     * _.truncate('hi-diddly-ho there, neighborino', {
     *   'omission': ' [...]'
     * });
     * // => 'hi-diddly-ho there, neig [...]'
     */
    function truncate(string, options) {
      var length = DEFAULT_TRUNC_LENGTH,
          omission = DEFAULT_TRUNC_OMISSION;

      if (isObject(options)) {
        var separator = 'separator' in options ? options.separator : separator;
        length = 'length' in options ? toInteger(options.length) : length;
        omission = 'omission' in options ? baseToString(options.omission) : omission;
      }
      string = toString(string);

      var strLength = string.length;
      if (hasUnicode(string)) {
        var strSymbols = stringToArray(string);
        strLength = strSymbols.length;
      }
      if (length >= strLength) {
        return string;
      }
      var end = length - stringSize(omission);
      if (end < 1) {
        return omission;
      }
      var result = strSymbols
        ? castSlice(strSymbols, 0, end).join('')
        : string.slice(0, end);

      if (separator === undefined) {
        return result + omission;
      }
      if (strSymbols) {
        end += (result.length - end);
      }
      if (isRegExp(separator)) {
        if (string.slice(end).search(separator)) {
          var match,
              substring = result;

          if (!separator.global) {
            separator = RegExp(separator.source, toString(reFlags.exec(separator)) + 'g');
          }
          separator.lastIndex = 0;
          while ((match = separator.exec(substring))) {
            var newEnd = match.index;
          }
          result = result.slice(0, newEnd === undefined ? end : newEnd);
        }
      } else if (string.indexOf(baseToString(separator), end) != end) {
        var index = result.lastIndexOf(separator);
        if (index > -1) {
          result = result.slice(0, index);
        }
      }
      return result + omission;
    }

    /**
     * The inverse of `_.escape`; this method converts the HTML entities
     * `&amp;`, `&lt;`, `&gt;`, `&quot;`, and `&#39;` in `string` to
     * their corresponding characters.
     *
     * **Note:** No other HTML entities are unescaped. To unescape additional
     * HTML entities use a third-party library like [_he_](https://mths.be/he).
     *
     * @static
     * @memberOf _
     * @since 0.6.0
     * @category String
     * @param {string} [string=''] The string to unescape.
     * @returns {string} Returns the unescaped string.
     * @example
     *
     * _.unescape('fred, barney, &amp; pebbles');
     * // => 'fred, barney, & pebbles'
     */
    function unescape(string) {
      string = toString(string);
      return (string && reHasEscapedHtml.test(string))
        ? string.replace(reEscapedHtml, unescapeHtmlChar)
        : string;
    }

    /**
     * Converts `string`, as space separated words, to upper case.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category String
     * @param {string} [string=''] The string to convert.
     * @returns {string} Returns the upper cased string.
     * @example
     *
     * _.upperCase('--foo-bar');
     * // => 'FOO BAR'
     *
     * _.upperCase('fooBar');
     * // => 'FOO BAR'
     *
     * _.upperCase('__foo_bar__');
     * // => 'FOO BAR'
     */
    var upperCase = createCompounder(function(result, word, index) {
      return result + (index ? ' ' : '') + word.toUpperCase();
    });

    /**
     * Converts the first character of `string` to upper case.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category String
     * @param {string} [string=''] The string to convert.
     * @returns {string} Returns the converted string.
     * @example
     *
     * _.upperFirst('fred');
     * // => 'Fred'
     *
     * _.upperFirst('FRED');
     * // => 'FRED'
     */
    var upperFirst = createCaseFirst('toUpperCase');

    /**
     * Splits `string` into an array of its words.
     *
     * @static
     * @memberOf _
     * @since 3.0.0
     * @category String
     * @param {string} [string=''] The string to inspect.
     * @param {RegExp|string} [pattern] The pattern to match words.
     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
     * @returns {Array} Returns the words of `string`.
     * @example
     *
     * _.words('fred, barney, & pebbles');
     * // => ['fred', 'barney', 'pebbles']
     *
     * _.words('fred, barney, & pebbles', /[^, ]+/g);
     * // => ['fred', 'barney', '&', 'pebbles']
     */
    function words(string, pattern, guard) {
      string = toString(string);
      pattern = guard ? undefined : pattern;

      if (pattern === undefined) {
        return hasUnicodeWord(string) ? unicodeWords(string) : asciiWords(string);
      }
      return string.match(pattern) || [];
    }

    /*------------------------------------------------------------------------*/

    /**
     * Attempts to invoke `func`, returning either the result or the caught error
     * object. Any additional arguments are provided to `func` when it's invoked.
     *
     * @static
     * @memberOf _
     * @since 3.0.0
     * @category Util
     * @param {Function} func The function to attempt.
     * @param {...*} [args] The arguments to invoke `func` with.
     * @returns {*} Returns the `func` result or error object.
     * @example
     *
     * // Avoid throwing errors for invalid selectors.
     * var elements = _.attempt(function(selector) {
     *   return document.querySelectorAll(selector);
     * }, '>_>');
     *
     * if (_.isError(elements)) {
     *   elements = [];
     * }
     */
    var attempt = baseRest(function(func, args) {
      try {
        return apply(func, undefined, args);
      } catch (e) {
        return isError(e) ? e : new Error(e);
      }
    });

    /**
     * Binds methods of an object to the object itself, overwriting the existing
     * method.
     *
     * **Note:** This method doesn't set the "length" property of bound functions.
     *
     * @static
     * @since 0.1.0
     * @memberOf _
     * @category Util
     * @param {Object} object The object to bind and assign the bound methods to.
     * @param {...(string|string[])} methodNames The object method names to bind.
     * @returns {Object} Returns `object`.
     * @example
     *
     * var view = {
     *   'label': 'docs',
     *   'click': function() {
     *     console.log('clicked ' + this.label);
     *   }
     * };
     *
     * _.bindAll(view, ['click']);
     * jQuery(element).on('click', view.click);
     * // => Logs 'clicked docs' when clicked.
     */
    var bindAll = flatRest(function(object, methodNames) {
      arrayEach(methodNames, function(key) {
        key = toKey(key);
        baseAssignValue(object, key, bind(object[key], object));
      });
      return object;
    });

    /**
     * Creates a function that iterates over `pairs` and invokes the corresponding
     * function of the first predicate to return truthy. The predicate-function
     * pairs are invoked with the `this` binding and arguments of the created
     * function.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Util
     * @param {Array} pairs The predicate-function pairs.
     * @returns {Function} Returns the new composite function.
     * @example
     *
     * var func = _.cond([
     *   [_.matches({ 'a': 1 }),           _.constant('matches A')],
     *   [_.conforms({ 'b': _.isNumber }), _.constant('matches B')],
     *   [_.stubTrue,                      _.constant('no match')]
     * ]);
     *
     * func({ 'a': 1, 'b': 2 });
     * // => 'matches A'
     *
     * func({ 'a': 0, 'b': 1 });
     * // => 'matches B'
     *
     * func({ 'a': '1', 'b': '2' });
     * // => 'no match'
     */
    function cond(pairs) {
      var length = pairs == null ? 0 : pairs.length,
          toIteratee = getIteratee();

      pairs = !length ? [] : arrayMap(pairs, function(pair) {
        if (typeof pair[1] != 'function') {
          throw new TypeError(FUNC_ERROR_TEXT);
        }
        return [toIteratee(pair[0]), pair[1]];
      });

      return baseRest(function(args) {
        var index = -1;
        while (++index < length) {
          var pair = pairs[index];
          if (apply(pair[0], this, args)) {
            return apply(pair[1], this, args);
          }
        }
      });
    }

    /**
     * Creates a function that invokes the predicate properties of `source` with
     * the corresponding property values of a given object, returning `true` if
     * all predicates return truthy, else `false`.
     *
     * **Note:** The created function is equivalent to `_.conformsTo` with
     * `source` partially applied.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Util
     * @param {Object} source The object of property predicates to conform to.
     * @returns {Function} Returns the new spec function.
     * @example
     *
     * var objects = [
     *   { 'a': 2, 'b': 1 },
     *   { 'a': 1, 'b': 2 }
     * ];
     *
     * _.filter(objects, _.conforms({ 'b': function(n) { return n > 1; } }));
     * // => [{ 'a': 1, 'b': 2 }]
     */
    function conforms(source) {
      return baseConforms(baseClone(source, CLONE_DEEP_FLAG));
    }

    /**
     * Creates a function that returns `value`.
     *
     * @static
     * @memberOf _
     * @since 2.4.0
     * @category Util
     * @param {*} value The value to return from the new function.
     * @returns {Function} Returns the new constant function.
     * @example
     *
     * var objects = _.times(2, _.constant({ 'a': 1 }));
     *
     * console.log(objects);
     * // => [{ 'a': 1 }, { 'a': 1 }]
     *
     * console.log(objects[0] === objects[1]);
     * // => true
     */
    function constant(value) {
      return function() {
        return value;
      };
    }

    /**
     * Checks `value` to determine whether a default value should be returned in
     * its place. The `defaultValue` is returned if `value` is `NaN`, `null`,
     * or `undefined`.
     *
     * @static
     * @memberOf _
     * @since 4.14.0
     * @category Util
     * @param {*} value The value to check.
     * @param {*} defaultValue The default value.
     * @returns {*} Returns the resolved value.
     * @example
     *
     * _.defaultTo(1, 10);
     * // => 1
     *
     * _.defaultTo(undefined, 10);
     * // => 10
     */
    function defaultTo(value, defaultValue) {
      return (value == null || value !== value) ? defaultValue : value;
    }

    /**
     * Creates a function that returns the result of invoking the given functions
     * with the `this` binding of the created function, where each successive
     * invocation is supplied the return value of the previous.
     *
     * @static
     * @memberOf _
     * @since 3.0.0
     * @category Util
     * @param {...(Function|Function[])} [funcs] The functions to invoke.
     * @returns {Function} Returns the new composite function.
     * @see _.flowRight
     * @example
     *
     * function square(n) {
     *   return n * n;
     * }
     *
     * var addSquare = _.flow([_.add, square]);
     * addSquare(1, 2);
     * // => 9
     */
    var flow = createFlow();

    /**
     * This method is like `_.flow` except that it creates a function that
     * invokes the given functions from right to left.
     *
     * @static
     * @since 3.0.0
     * @memberOf _
     * @category Util
     * @param {...(Function|Function[])} [funcs] The functions to invoke.
     * @returns {Function} Returns the new composite function.
     * @see _.flow
     * @example
     *
     * function square(n) {
     *   return n * n;
     * }
     *
     * var addSquare = _.flowRight([square, _.add]);
     * addSquare(1, 2);
     * // => 9
     */
    var flowRight = createFlow(true);

    /**
     * This method returns the first argument it receives.
     *
     * @static
     * @since 0.1.0
     * @memberOf _
     * @category Util
     * @param {*} value Any value.
     * @returns {*} Returns `value`.
     * @example
     *
     * var object = { 'a': 1 };
     *
     * console.log(_.identity(object) === object);
     * // => true
     */
    function identity(value) {
      return value;
    }

    /**
     * Creates a function that invokes `func` with the arguments of the created
     * function. If `func` is a property name, the created function returns the
     * property value for a given element. If `func` is an array or object, the
     * created function returns `true` for elements that contain the equivalent
     * source properties, otherwise it returns `false`.
     *
     * @static
     * @since 4.0.0
     * @memberOf _
     * @category Util
     * @param {*} [func=_.identity] The value to convert to a callback.
     * @returns {Function} Returns the callback.
     * @example
     *
     * var users = [
     *   { 'user': 'barney', 'age': 36, 'active': true },
     *   { 'user': 'fred',   'age': 40, 'active': false }
     * ];
     *
     * // The `_.matches` iteratee shorthand.
     * _.filter(users, _.iteratee({ 'user': 'barney', 'active': true }));
     * // => [{ 'user': 'barney', 'age': 36, 'active': true }]
     *
     * // The `_.matchesProperty` iteratee shorthand.
     * _.filter(users, _.iteratee(['user', 'fred']));
     * // => [{ 'user': 'fred', 'age': 40 }]
     *
     * // The `_.property` iteratee shorthand.
     * _.map(users, _.iteratee('user'));
     * // => ['barney', 'fred']
     *
     * // Create custom iteratee shorthands.
     * _.iteratee = _.wrap(_.iteratee, function(iteratee, func) {
     *   return !_.isRegExp(func) ? iteratee(func) : function(string) {
     *     return func.test(string);
     *   };
     * });
     *
     * _.filter(['abc', 'def'], /ef/);
     * // => ['def']
     */
    function iteratee(func) {
      return baseIteratee(typeof func == 'function' ? func : baseClone(func, CLONE_DEEP_FLAG));
    }

    /**
     * Creates a function that performs a partial deep comparison between a given
     * object and `source`, returning `true` if the given object has equivalent
     * property values, else `false`.
     *
     * **Note:** The created function is equivalent to `_.isMatch` with `source`
     * partially applied.
     *
     * Partial comparisons will match empty array and empty object `source`
     * values against any array or object value, respectively. See `_.isEqual`
     * for a list of supported value comparisons.
     *
     * @static
     * @memberOf _
     * @since 3.0.0
     * @category Util
     * @param {Object} source The object of property values to match.
     * @returns {Function} Returns the new spec function.
     * @example
     *
     * var objects = [
     *   { 'a': 1, 'b': 2, 'c': 3 },
     *   { 'a': 4, 'b': 5, 'c': 6 }
     * ];
     *
     * _.filter(objects, _.matches({ 'a': 4, 'c': 6 }));
     * // => [{ 'a': 4, 'b': 5, 'c': 6 }]
     */
    function matches(source) {
      return baseMatches(baseClone(source, CLONE_DEEP_FLAG));
    }

    /**
     * Creates a function that performs a partial deep comparison between the
     * value at `path` of a given object to `srcValue`, returning `true` if the
     * object value is equivalent, else `false`.
     *
     * **Note:** Partial comparisons will match empty array and empty object
     * `srcValue` values against any array or object value, respectively. See
     * `_.isEqual` for a list of supported value comparisons.
     *
     * @static
     * @memberOf _
     * @since 3.2.0
     * @category Util
     * @param {Array|string} path The path of the property to get.
     * @param {*} srcValue The value to match.
     * @returns {Function} Returns the new spec function.
     * @example
     *
     * var objects = [
     *   { 'a': 1, 'b': 2, 'c': 3 },
     *   { 'a': 4, 'b': 5, 'c': 6 }
     * ];
     *
     * _.find(objects, _.matchesProperty('a', 4));
     * // => { 'a': 4, 'b': 5, 'c': 6 }
     */
    function matchesProperty(path, srcValue) {
      return baseMatchesProperty(path, baseClone(srcValue, CLONE_DEEP_FLAG));
    }

    /**
     * Creates a function that invokes the method at `path` of a given object.
     * Any additional arguments are provided to the invoked method.
     *
     * @static
     * @memberOf _
     * @since 3.7.0
     * @category Util
     * @param {Array|string} path The path of the method to invoke.
     * @param {...*} [args] The arguments to invoke the method with.
     * @returns {Function} Returns the new invoker function.
     * @example
     *
     * var objects = [
     *   { 'a': { 'b': _.constant(2) } },
     *   { 'a': { 'b': _.constant(1) } }
     * ];
     *
     * _.map(objects, _.method('a.b'));
     * // => [2, 1]
     *
     * _.map(objects, _.method(['a', 'b']));
     * // => [2, 1]
     */
    var method = baseRest(function(path, args) {
      return function(object) {
        return baseInvoke(object, path, args);
      };
    });

    /**
     * The opposite of `_.method`; this method creates a function that invokes
     * the method at a given path of `object`. Any additional arguments are
     * provided to the invoked method.
     *
     * @static
     * @memberOf _
     * @since 3.7.0
     * @category Util
     * @param {Object} object The object to query.
     * @param {...*} [args] The arguments to invoke the method with.
     * @returns {Function} Returns the new invoker function.
     * @example
     *
     * var array = _.times(3, _.constant),
     *     object = { 'a': array, 'b': array, 'c': array };
     *
     * _.map(['a[2]', 'c[0]'], _.methodOf(object));
     * // => [2, 0]
     *
     * _.map([['a', '2'], ['c', '0']], _.methodOf(object));
     * // => [2, 0]
     */
    var methodOf = baseRest(function(object, args) {
      return function(path) {
        return baseInvoke(object, path, args);
      };
    });

    /**
     * Adds all own enumerable string keyed function properties of a source
     * object to the destination object. If `object` is a function, then methods
     * are added to its prototype as well.
     *
     * **Note:** Use `_.runInContext` to create a pristine `lodash` function to
     * avoid conflicts caused by modifying the original.
     *
     * @static
     * @since 0.1.0
     * @memberOf _
     * @category Util
     * @param {Function|Object} [object=lodash] The destination object.
     * @param {Object} source The object of functions to add.
     * @param {Object} [options={}] The options object.
     * @param {boolean} [options.chain=true] Specify whether mixins are chainable.
     * @returns {Function|Object} Returns `object`.
     * @example
     *
     * function vowels(string) {
     *   return _.filter(string, function(v) {
     *     return /[aeiou]/i.test(v);
     *   });
     * }
     *
     * _.mixin({ 'vowels': vowels });
     * _.vowels('fred');
     * // => ['e']
     *
     * _('fred').vowels().value();
     * // => ['e']
     *
     * _.mixin({ 'vowels': vowels }, { 'chain': false });
     * _('fred').vowels();
     * // => ['e']
     */
    function mixin(object, source, options) {
      var props = keys(source),
          methodNames = baseFunctions(source, props);

      if (options == null &&
          !(isObject(source) && (methodNames.length || !props.length))) {
        options = source;
        source = object;
        object = this;
        methodNames = baseFunctions(source, keys(source));
      }
      var chain = !(isObject(options) && 'chain' in options) || !!options.chain,
          isFunc = isFunction(object);

      arrayEach(methodNames, function(methodName) {
        var func = source[methodName];
        object[methodName] = func;
        if (isFunc) {
          object.prototype[methodName] = function() {
            var chainAll = this.__chain__;
            if (chain || chainAll) {
              var result = object(this.__wrapped__),
                  actions = result.__actions__ = copyArray(this.__actions__);

              actions.push({ 'func': func, 'args': arguments, 'thisArg': object });
              result.__chain__ = chainAll;
              return result;
            }
            return func.apply(object, arrayPush([this.value()], arguments));
          };
        }
      });

      return object;
    }

    /**
     * Reverts the `_` variable to its previous value and returns a reference to
     * the `lodash` function.
     *
     * @static
     * @since 0.1.0
     * @memberOf _
     * @category Util
     * @returns {Function} Returns the `lodash` function.
     * @example
     *
     * var lodash = _.noConflict();
     */
    function noConflict() {
      if (root._ === this) {
        root._ = oldDash;
      }
      return this;
    }

    /**
     * This method returns `undefined`.
     *
     * @static
     * @memberOf _
     * @since 2.3.0
     * @category Util
     * @example
     *
     * _.times(2, _.noop);
     * // => [undefined, undefined]
     */
    function noop() {
      // No operation performed.
    }

    /**
     * Creates a function that gets the argument at index `n`. If `n` is negative,
     * the nth argument from the end is returned.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Util
     * @param {number} [n=0] The index of the argument to return.
     * @returns {Function} Returns the new pass-thru function.
     * @example
     *
     * var func = _.nthArg(1);
     * func('a', 'b', 'c', 'd');
     * // => 'b'
     *
     * var func = _.nthArg(-2);
     * func('a', 'b', 'c', 'd');
     * // => 'c'
     */
    function nthArg(n) {
      n = toInteger(n);
      return baseRest(function(args) {
        return baseNth(args, n);
      });
    }

    /**
     * Creates a function that invokes `iteratees` with the arguments it receives
     * and returns their results.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Util
     * @param {...(Function|Function[])} [iteratees=[_.identity]]
     *  The iteratees to invoke.
     * @returns {Function} Returns the new function.
     * @example
     *
     * var func = _.over([Math.max, Math.min]);
     *
     * func(1, 2, 3, 4);
     * // => [4, 1]
     */
    var over = createOver(arrayMap);

    /**
     * Creates a function that checks if **all** of the `predicates` return
     * truthy when invoked with the arguments it receives.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Util
     * @param {...(Function|Function[])} [predicates=[_.identity]]
     *  The predicates to check.
     * @returns {Function} Returns the new function.
     * @example
     *
     * var func = _.overEvery([Boolean, isFinite]);
     *
     * func('1');
     * // => true
     *
     * func(null);
     * // => false
     *
     * func(NaN);
     * // => false
     */
    var overEvery = createOver(arrayEvery);

    /**
     * Creates a function that checks if **any** of the `predicates` return
     * truthy when invoked with the arguments it receives.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Util
     * @param {...(Function|Function[])} [predicates=[_.identity]]
     *  The predicates to check.
     * @returns {Function} Returns the new function.
     * @example
     *
     * var func = _.overSome([Boolean, isFinite]);
     *
     * func('1');
     * // => true
     *
     * func(null);
     * // => true
     *
     * func(NaN);
     * // => false
     */
    var overSome = createOver(arraySome);

    /**
     * Creates a function that returns the value at `path` of a given object.
     *
     * @static
     * @memberOf _
     * @since 2.4.0
     * @category Util
     * @param {Array|string} path The path of the property to get.
     * @returns {Function} Returns the new accessor function.
     * @example
     *
     * var objects = [
     *   { 'a': { 'b': 2 } },
     *   { 'a': { 'b': 1 } }
     * ];
     *
     * _.map(objects, _.property('a.b'));
     * // => [2, 1]
     *
     * _.map(_.sortBy(objects, _.property(['a', 'b'])), 'a.b');
     * // => [1, 2]
     */
    function property(path) {
      return isKey(path) ? baseProperty(toKey(path)) : basePropertyDeep(path);
    }

    /**
     * The opposite of `_.property`; this method creates a function that returns
     * the value at a given path of `object`.
     *
     * @static
     * @memberOf _
     * @since 3.0.0
     * @category Util
     * @param {Object} object The object to query.
     * @returns {Function} Returns the new accessor function.
     * @example
     *
     * var array = [0, 1, 2],
     *     object = { 'a': array, 'b': array, 'c': array };
     *
     * _.map(['a[2]', 'c[0]'], _.propertyOf(object));
     * // => [2, 0]
     *
     * _.map([['a', '2'], ['c', '0']], _.propertyOf(object));
     * // => [2, 0]
     */
    function propertyOf(object) {
      return function(path) {
        return object == null ? undefined : baseGet(object, path);
      };
    }

    /**
     * Creates an array of numbers (positive and/or negative) progressing from
     * `start` up to, but not including, `end`. A step of `-1` is used if a negative
     * `start` is specified without an `end` or `step`. If `end` is not specified,
     * it's set to `start` with `start` then set to `0`.
     *
     * **Note:** JavaScript follows the IEEE-754 standard for resolving
     * floating-point values which can produce unexpected results.
     *
     * @static
     * @since 0.1.0
     * @memberOf _
     * @category Util
     * @param {number} [start=0] The start of the range.
     * @param {number} end The end of the range.
     * @param {number} [step=1] The value to increment or decrement by.
     * @returns {Array} Returns the range of numbers.
     * @see _.inRange, _.rangeRight
     * @example
     *
     * _.range(4);
     * // => [0, 1, 2, 3]
     *
     * _.range(-4);
     * // => [0, -1, -2, -3]
     *
     * _.range(1, 5);
     * // => [1, 2, 3, 4]
     *
     * _.range(0, 20, 5);
     * // => [0, 5, 10, 15]
     *
     * _.range(0, -4, -1);
     * // => [0, -1, -2, -3]
     *
     * _.range(1, 4, 0);
     * // => [1, 1, 1]
     *
     * _.range(0);
     * // => []
     */
    var range = createRange();

    /**
     * This method is like `_.range` except that it populates values in
     * descending order.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Util
     * @param {number} [start=0] The start of the range.
     * @param {number} end The end of the range.
     * @param {number} [step=1] The value to increment or decrement by.
     * @returns {Array} Returns the range of numbers.
     * @see _.inRange, _.range
     * @example
     *
     * _.rangeRight(4);
     * // => [3, 2, 1, 0]
     *
     * _.rangeRight(-4);
     * // => [-3, -2, -1, 0]
     *
     * _.rangeRight(1, 5);
     * // => [4, 3, 2, 1]
     *
     * _.rangeRight(0, 20, 5);
     * // => [15, 10, 5, 0]
     *
     * _.rangeRight(0, -4, -1);
     * // => [-3, -2, -1, 0]
     *
     * _.rangeRight(1, 4, 0);
     * // => [1, 1, 1]
     *
     * _.rangeRight(0);
     * // => []
     */
    var rangeRight = createRange(true);

    /**
     * This method returns a new empty array.
     *
     * @static
     * @memberOf _
     * @since 4.13.0
     * @category Util
     * @returns {Array} Returns the new empty array.
     * @example
     *
     * var arrays = _.times(2, _.stubArray);
     *
     * console.log(arrays);
     * // => [[], []]
     *
     * console.log(arrays[0] === arrays[1]);
     * // => false
     */
    function stubArray() {
      return [];
    }

    /**
     * This method returns `false`.
     *
     * @static
     * @memberOf _
     * @since 4.13.0
     * @category Util
     * @returns {boolean} Returns `false`.
     * @example
     *
     * _.times(2, _.stubFalse);
     * // => [false, false]
     */
    function stubFalse() {
      return false;
    }

    /**
     * This method returns a new empty object.
     *
     * @static
     * @memberOf _
     * @since 4.13.0
     * @category Util
     * @returns {Object} Returns the new empty object.
     * @example
     *
     * var objects = _.times(2, _.stubObject);
     *
     * console.log(objects);
     * // => [{}, {}]
     *
     * console.log(objects[0] === objects[1]);
     * // => false
     */
    function stubObject() {
      return {};
    }

    /**
     * This method returns an empty string.
     *
     * @static
     * @memberOf _
     * @since 4.13.0
     * @category Util
     * @returns {string} Returns the empty string.
     * @example
     *
     * _.times(2, _.stubString);
     * // => ['', '']
     */
    function stubString() {
      return '';
    }

    /**
     * This method returns `true`.
     *
     * @static
     * @memberOf _
     * @since 4.13.0
     * @category Util
     * @returns {boolean} Returns `true`.
     * @example
     *
     * _.times(2, _.stubTrue);
     * // => [true, true]
     */
    function stubTrue() {
      return true;
    }

    /**
     * Invokes the iteratee `n` times, returning an array of the results of
     * each invocation. The iteratee is invoked with one argument; (index).
     *
     * @static
     * @since 0.1.0
     * @memberOf _
     * @category Util
     * @param {number} n The number of times to invoke `iteratee`.
     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
     * @returns {Array} Returns the array of results.
     * @example
     *
     * _.times(3, String);
     * // => ['0', '1', '2']
     *
     *  _.times(4, _.constant(0));
     * // => [0, 0, 0, 0]
     */
    function times(n, iteratee) {
      n = toInteger(n);
      if (n < 1 || n > MAX_SAFE_INTEGER) {
        return [];
      }
      var index = MAX_ARRAY_LENGTH,
          length = nativeMin(n, MAX_ARRAY_LENGTH);

      iteratee = getIteratee(iteratee);
      n -= MAX_ARRAY_LENGTH;

      var result = baseTimes(length, iteratee);
      while (++index < n) {
        iteratee(index);
      }
      return result;
    }

    /**
     * Converts `value` to a property path array.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Util
     * @param {*} value The value to convert.
     * @returns {Array} Returns the new property path array.
     * @example
     *
     * _.toPath('a.b.c');
     * // => ['a', 'b', 'c']
     *
     * _.toPath('a[0].b.c');
     * // => ['a', '0', 'b', 'c']
     */
    function toPath(value) {
      if (isArray(value)) {
        return arrayMap(value, toKey);
      }
      return isSymbol(value) ? [value] : copyArray(stringToPath(toString(value)));
    }

    /**
     * Generates a unique ID. If `prefix` is given, the ID is appended to it.
     *
     * @static
     * @since 0.1.0
     * @memberOf _
     * @category Util
     * @param {string} [prefix=''] The value to prefix the ID with.
     * @returns {string} Returns the unique ID.
     * @example
     *
     * _.uniqueId('contact_');
     * // => 'contact_104'
     *
     * _.uniqueId();
     * // => '105'
     */
    function uniqueId(prefix) {
      var id = ++idCounter;
      return toString(prefix) + id;
    }

    /*------------------------------------------------------------------------*/

    /**
     * Adds two numbers.
     *
     * @static
     * @memberOf _
     * @since 3.4.0
     * @category Math
     * @param {number} augend The first number in an addition.
     * @param {number} addend The second number in an addition.
     * @returns {number} Returns the total.
     * @example
     *
     * _.add(6, 4);
     * // => 10
     */
    var add = createMathOperation(function(augend, addend) {
      return augend + addend;
    }, 0);

    /**
     * Computes `number` rounded up to `precision`.
     *
     * @static
     * @memberOf _
     * @since 3.10.0
     * @category Math
     * @param {number} number The number to round up.
     * @param {number} [precision=0] The precision to round up to.
     * @returns {number} Returns the rounded up number.
     * @example
     *
     * _.ceil(4.006);
     * // => 5
     *
     * _.ceil(6.004, 2);
     * // => 6.01
     *
     * _.ceil(6040, -2);
     * // => 6100
     */
    var ceil = createRound('ceil');

    /**
     * Divide two numbers.
     *
     * @static
     * @memberOf _
     * @since 4.7.0
     * @category Math
     * @param {number} dividend The first number in a division.
     * @param {number} divisor The second number in a division.
     * @returns {number} Returns the quotient.
     * @example
     *
     * _.divide(6, 4);
     * // => 1.5
     */
    var divide = createMathOperation(function(dividend, divisor) {
      return dividend / divisor;
    }, 1);

    /**
     * Computes `number` rounded down to `precision`.
     *
     * @static
     * @memberOf _
     * @since 3.10.0
     * @category Math
     * @param {number} number The number to round down.
     * @param {number} [precision=0] The precision to round down to.
     * @returns {number} Returns the rounded down number.
     * @example
     *
     * _.floor(4.006);
     * // => 4
     *
     * _.floor(0.046, 2);
     * // => 0.04
     *
     * _.floor(4060, -2);
     * // => 4000
     */
    var floor = createRound('floor');

    /**
     * Computes the maximum value of `array`. If `array` is empty or falsey,
     * `undefined` is returned.
     *
     * @static
     * @since 0.1.0
     * @memberOf _
     * @category Math
     * @param {Array} array The array to iterate over.
     * @returns {*} Returns the maximum value.
     * @example
     *
     * _.max([4, 2, 8, 6]);
     * // => 8
     *
     * _.max([]);
     * // => undefined
     */
    function max(array) {
      return (array && array.length)
        ? baseExtremum(array, identity, baseGt)
        : undefined;
    }

    /**
     * This method is like `_.max` except that it accepts `iteratee` which is
     * invoked for each element in `array` to generate the criterion by which
     * the value is ranked. The iteratee is invoked with one argument: (value).
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Math
     * @param {Array} array The array to iterate over.
     * @param {Function} [iteratee=_.identity] The iteratee invoked per element.
     * @returns {*} Returns the maximum value.
     * @example
     *
     * var objects = [{ 'n': 1 }, { 'n': 2 }];
     *
     * _.maxBy(objects, function(o) { return o.n; });
     * // => { 'n': 2 }
     *
     * // The `_.property` iteratee shorthand.
     * _.maxBy(objects, 'n');
     * // => { 'n': 2 }
     */
    function maxBy(array, iteratee) {
      return (array && array.length)
        ? baseExtremum(array, getIteratee(iteratee, 2), baseGt)
        : undefined;
    }

    /**
     * Computes the mean of the values in `array`.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Math
     * @param {Array} array The array to iterate over.
     * @returns {number} Returns the mean.
     * @example
     *
     * _.mean([4, 2, 8, 6]);
     * // => 5
     */
    function mean(array) {
      return baseMean(array, identity);
    }

    /**
     * This method is like `_.mean` except that it accepts `iteratee` which is
     * invoked for each element in `array` to generate the value to be averaged.
     * The iteratee is invoked with one argument: (value).
     *
     * @static
     * @memberOf _
     * @since 4.7.0
     * @category Math
     * @param {Array} array The array to iterate over.
     * @param {Function} [iteratee=_.identity] The iteratee invoked per element.
     * @returns {number} Returns the mean.
     * @example
     *
     * var objects = [{ 'n': 4 }, { 'n': 2 }, { 'n': 8 }, { 'n': 6 }];
     *
     * _.meanBy(objects, function(o) { return o.n; });
     * // => 5
     *
     * // The `_.property` iteratee shorthand.
     * _.meanBy(objects, 'n');
     * // => 5
     */
    function meanBy(array, iteratee) {
      return baseMean(array, getIteratee(iteratee, 2));
    }

    /**
     * Computes the minimum value of `array`. If `array` is empty or falsey,
     * `undefined` is returned.
     *
     * @static
     * @since 0.1.0
     * @memberOf _
     * @category Math
     * @param {Array} array The array to iterate over.
     * @returns {*} Returns the minimum value.
     * @example
     *
     * _.min([4, 2, 8, 6]);
     * // => 2
     *
     * _.min([]);
     * // => undefined
     */
    function min(array) {
      return (array && array.length)
        ? baseExtremum(array, identity, baseLt)
        : undefined;
    }

    /**
     * This method is like `_.min` except that it accepts `iteratee` which is
     * invoked for each element in `array` to generate the criterion by which
     * the value is ranked. The iteratee is invoked with one argument: (value).
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Math
     * @param {Array} array The array to iterate over.
     * @param {Function} [iteratee=_.identity] The iteratee invoked per element.
     * @returns {*} Returns the minimum value.
     * @example
     *
     * var objects = [{ 'n': 1 }, { 'n': 2 }];
     *
     * _.minBy(objects, function(o) { return o.n; });
     * // => { 'n': 1 }
     *
     * // The `_.property` iteratee shorthand.
     * _.minBy(objects, 'n');
     * // => { 'n': 1 }
     */
    function minBy(array, iteratee) {
      return (array && array.length)
        ? baseExtremum(array, getIteratee(iteratee, 2), baseLt)
        : undefined;
    }

    /**
     * Multiply two numbers.
     *
     * @static
     * @memberOf _
     * @since 4.7.0
     * @category Math
     * @param {number} multiplier The first number in a multiplication.
     * @param {number} multiplicand The second number in a multiplication.
     * @returns {number} Returns the product.
     * @example
     *
     * _.multiply(6, 4);
     * // => 24
     */
    var multiply = createMathOperation(function(multiplier, multiplicand) {
      return multiplier * multiplicand;
    }, 1);

    /**
     * Computes `number` rounded to `precision`.
     *
     * @static
     * @memberOf _
     * @since 3.10.0
     * @category Math
     * @param {number} number The number to round.
     * @param {number} [precision=0] The precision to round to.
     * @returns {number} Returns the rounded number.
     * @example
     *
     * _.round(4.006);
     * // => 4
     *
     * _.round(4.006, 2);
     * // => 4.01
     *
     * _.round(4060, -2);
     * // => 4100
     */
    var round = createRound('round');

    /**
     * Subtract two numbers.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Math
     * @param {number} minuend The first number in a subtraction.
     * @param {number} subtrahend The second number in a subtraction.
     * @returns {number} Returns the difference.
     * @example
     *
     * _.subtract(6, 4);
     * // => 2
     */
    var subtract = createMathOperation(function(minuend, subtrahend) {
      return minuend - subtrahend;
    }, 0);

    /**
     * Computes the sum of the values in `array`.
     *
     * @static
     * @memberOf _
     * @since 3.4.0
     * @category Math
     * @param {Array} array The array to iterate over.
     * @returns {number} Returns the sum.
     * @example
     *
     * _.sum([4, 2, 8, 6]);
     * // => 20
     */
    function sum(array) {
      return (array && array.length)
        ? baseSum(array, identity)
        : 0;
    }

    /**
     * This method is like `_.sum` except that it accepts `iteratee` which is
     * invoked for each element in `array` to generate the value to be summed.
     * The iteratee is invoked with one argument: (value).
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Math
     * @param {Array} array The array to iterate over.
     * @param {Function} [iteratee=_.identity] The iteratee invoked per element.
     * @returns {number} Returns the sum.
     * @example
     *
     * var objects = [{ 'n': 4 }, { 'n': 2 }, { 'n': 8 }, { 'n': 6 }];
     *
     * _.sumBy(objects, function(o) { return o.n; });
     * // => 20
     *
     * // The `_.property` iteratee shorthand.
     * _.sumBy(objects, 'n');
     * // => 20
     */
    function sumBy(array, iteratee) {
      return (array && array.length)
        ? baseSum(array, getIteratee(iteratee, 2))
        : 0;
    }

    /*------------------------------------------------------------------------*/

    // Add methods that return wrapped values in chain sequences.
    lodash.after = after;
    lodash.ary = ary;
    lodash.assign = assign;
    lodash.assignIn = assignIn;
    lodash.assignInWith = assignInWith;
    lodash.assignWith = assignWith;
    lodash.at = at;
    lodash.before = before;
    lodash.bind = bind;
    lodash.bindAll = bindAll;
    lodash.bindKey = bindKey;
    lodash.castArray = castArray;
    lodash.chain = chain;
    lodash.chunk = chunk;
    lodash.compact = compact;
    lodash.concat = concat;
    lodash.cond = cond;
    lodash.conforms = conforms;
    lodash.constant = constant;
    lodash.countBy = countBy;
    lodash.create = create;
    lodash.curry = curry;
    lodash.curryRight = curryRight;
    lodash.debounce = debounce;
    lodash.defaults = defaults;
    lodash.defaultsDeep = defaultsDeep;
    lodash.defer = defer;
    lodash.delay = delay;
    lodash.difference = difference;
    lodash.differenceBy = differenceBy;
    lodash.differenceWith = differenceWith;
    lodash.drop = drop;
    lodash.dropRight = dropRight;
    lodash.dropRightWhile = dropRightWhile;
    lodash.dropWhile = dropWhile;
    lodash.fill = fill;
    lodash.filter = filter;
    lodash.flatMap = flatMap;
    lodash.flatMapDeep = flatMapDeep;
    lodash.flatMapDepth = flatMapDepth;
    lodash.flatten = flatten;
    lodash.flattenDeep = flattenDeep;
    lodash.flattenDepth = flattenDepth;
    lodash.flip = flip;
    lodash.flow = flow;
    lodash.flowRight = flowRight;
    lodash.fromPairs = fromPairs;
    lodash.functions = functions;
    lodash.functionsIn = functionsIn;
    lodash.groupBy = groupBy;
    lodash.initial = initial;
    lodash.intersection = intersection;
    lodash.intersectionBy = intersectionBy;
    lodash.intersectionWith = intersectionWith;
    lodash.invert = invert;
    lodash.invertBy = invertBy;
    lodash.invokeMap = invokeMap;
    lodash.iteratee = iteratee;
    lodash.keyBy = keyBy;
    lodash.keys = keys;
    lodash.keysIn = keysIn;
    lodash.map = map;
    lodash.mapKeys = mapKeys;
    lodash.mapValues = mapValues;
    lodash.matches = matches;
    lodash.matchesProperty = matchesProperty;
    lodash.memoize = memoize;
    lodash.merge = merge;
    lodash.mergeWith = mergeWith;
    lodash.method = method;
    lodash.methodOf = methodOf;
    lodash.mixin = mixin;
    lodash.negate = negate;
    lodash.nthArg = nthArg;
    lodash.omit = omit;
    lodash.omitBy = omitBy;
    lodash.once = once;
    lodash.orderBy = orderBy;
    lodash.over = over;
    lodash.overArgs = overArgs;
    lodash.overEvery = overEvery;
    lodash.overSome = overSome;
    lodash.partial = partial;
    lodash.partialRight = partialRight;
    lodash.partition = partition;
    lodash.pick = pick;
    lodash.pickBy = pickBy;
    lodash.property = property;
    lodash.propertyOf = propertyOf;
    lodash.pull = pull;
    lodash.pullAll = pullAll;
    lodash.pullAllBy = pullAllBy;
    lodash.pullAllWith = pullAllWith;
    lodash.pullAt = pullAt;
    lodash.range = range;
    lodash.rangeRight = rangeRight;
    lodash.rearg = rearg;
    lodash.reject = reject;
    lodash.remove = remove;
    lodash.rest = rest;
    lodash.reverse = reverse;
    lodash.sampleSize = sampleSize;
    lodash.set = set;
    lodash.setWith = setWith;
    lodash.shuffle = shuffle;
    lodash.slice = slice;
    lodash.sortBy = sortBy;
    lodash.sortedUniq = sortedUniq;
    lodash.sortedUniqBy = sortedUniqBy;
    lodash.split = split;
    lodash.spread = spread;
    lodash.tail = tail;
    lodash.take = take;
    lodash.takeRight = takeRight;
    lodash.takeRightWhile = takeRightWhile;
    lodash.takeWhile = takeWhile;
    lodash.tap = tap;
    lodash.throttle = throttle;
    lodash.thru = thru;
    lodash.toArray = toArray;
    lodash.toPairs = toPairs;
    lodash.toPairsIn = toPairsIn;
    lodash.toPath = toPath;
    lodash.toPlainObject = toPlainObject;
    lodash.transform = transform;
    lodash.unary = unary;
    lodash.union = union;
    lodash.unionBy = unionBy;
    lodash.unionWith = unionWith;
    lodash.uniq = uniq;
    lodash.uniqBy = uniqBy;
    lodash.uniqWith = uniqWith;
    lodash.unset = unset;
    lodash.unzip = unzip;
    lodash.unzipWith = unzipWith;
    lodash.update = update;
    lodash.updateWith = updateWith;
    lodash.values = values;
    lodash.valuesIn = valuesIn;
    lodash.without = without;
    lodash.words = words;
    lodash.wrap = wrap;
    lodash.xor = xor;
    lodash.xorBy = xorBy;
    lodash.xorWith = xorWith;
    lodash.zip = zip;
    lodash.zipObject = zipObject;
    lodash.zipObjectDeep = zipObjectDeep;
    lodash.zipWith = zipWith;

    // Add aliases.
    lodash.entries = toPairs;
    lodash.entriesIn = toPairsIn;
    lodash.extend = assignIn;
    lodash.extendWith = assignInWith;

    // Add methods to `lodash.prototype`.
    mixin(lodash, lodash);

    /*------------------------------------------------------------------------*/

    // Add methods that return unwrapped values in chain sequences.
    lodash.add = add;
    lodash.attempt = attempt;
    lodash.camelCase = camelCase;
    lodash.capitalize = capitalize;
    lodash.ceil = ceil;
    lodash.clamp = clamp;
    lodash.clone = clone;
    lodash.cloneDeep = cloneDeep;
    lodash.cloneDeepWith = cloneDeepWith;
    lodash.cloneWith = cloneWith;
    lodash.conformsTo = conformsTo;
    lodash.deburr = deburr;
    lodash.defaultTo = defaultTo;
    lodash.divide = divide;
    lodash.endsWith = endsWith;
    lodash.eq = eq;
    lodash.escape = escape;
    lodash.escapeRegExp = escapeRegExp;
    lodash.every = every;
    lodash.find = find;
    lodash.findIndex = findIndex;
    lodash.findKey = findKey;
    lodash.findLast = findLast;
    lodash.findLastIndex = findLastIndex;
    lodash.findLastKey = findLastKey;
    lodash.floor = floor;
    lodash.forEach = forEach;
    lodash.forEachRight = forEachRight;
    lodash.forIn = forIn;
    lodash.forInRight = forInRight;
    lodash.forOwn = forOwn;
    lodash.forOwnRight = forOwnRight;
    lodash.get = get;
    lodash.gt = gt;
    lodash.gte = gte;
    lodash.has = has;
    lodash.hasIn = hasIn;
    lodash.head = head;
    lodash.identity = identity;
    lodash.includes = includes;
    lodash.indexOf = indexOf;
    lodash.inRange = inRange;
    lodash.invoke = invoke;
    lodash.isArguments = isArguments;
    lodash.isArray = isArray;
    lodash.isArrayBuffer = isArrayBuffer;
    lodash.isArrayLike = isArrayLike;
    lodash.isArrayLikeObject = isArrayLikeObject;
    lodash.isBoolean = isBoolean;
    lodash.isBuffer = isBuffer;
    lodash.isDate = isDate;
    lodash.isElement = isElement;
    lodash.isEmpty = isEmpty;
    lodash.isEqual = isEqual;
    lodash.isEqualWith = isEqualWith;
    lodash.isError = isError;
    lodash.isFinite = isFinite;
    lodash.isFunction = isFunction;
    lodash.isInteger = isInteger;
    lodash.isLength = isLength;
    lodash.isMap = isMap;
    lodash.isMatch = isMatch;
    lodash.isMatchWith = isMatchWith;
    lodash.isNaN = isNaN;
    lodash.isNative = isNative;
    lodash.isNil = isNil;
    lodash.isNull = isNull;
    lodash.isNumber = isNumber;
    lodash.isObject = isObject;
    lodash.isObjectLike = isObjectLike;
    lodash.isPlainObject = isPlainObject;
    lodash.isRegExp = isRegExp;
    lodash.isSafeInteger = isSafeInteger;
    lodash.isSet = isSet;
    lodash.isString = isString;
    lodash.isSymbol = isSymbol;
    lodash.isTypedArray = isTypedArray;
    lodash.isUndefined = isUndefined;
    lodash.isWeakMap = isWeakMap;
    lodash.isWeakSet = isWeakSet;
    lodash.join = join;
    lodash.kebabCase = kebabCase;
    lodash.last = last;
    lodash.lastIndexOf = lastIndexOf;
    lodash.lowerCase = lowerCase;
    lodash.lowerFirst = lowerFirst;
    lodash.lt = lt;
    lodash.lte = lte;
    lodash.max = max;
    lodash.maxBy = maxBy;
    lodash.mean = mean;
    lodash.meanBy = meanBy;
    lodash.min = min;
    lodash.minBy = minBy;
    lodash.stubArray = stubArray;
    lodash.stubFalse = stubFalse;
    lodash.stubObject = stubObject;
    lodash.stubString = stubString;
    lodash.stubTrue = stubTrue;
    lodash.multiply = multiply;
    lodash.nth = nth;
    lodash.noConflict = noConflict;
    lodash.noop = noop;
    lodash.now = now;
    lodash.pad = pad;
    lodash.padEnd = padEnd;
    lodash.padStart = padStart;
    lodash.parseInt = parseInt;
    lodash.random = random;
    lodash.reduce = reduce;
    lodash.reduceRight = reduceRight;
    lodash.repeat = repeat;
    lodash.replace = replace;
    lodash.result = result;
    lodash.round = round;
    lodash.runInContext = runInContext;
    lodash.sample = sample;
    lodash.size = size;
    lodash.snakeCase = snakeCase;
    lodash.some = some;
    lodash.sortedIndex = sortedIndex;
    lodash.sortedIndexBy = sortedIndexBy;
    lodash.sortedIndexOf = sortedIndexOf;
    lodash.sortedLastIndex = sortedLastIndex;
    lodash.sortedLastIndexBy = sortedLastIndexBy;
    lodash.sortedLastIndexOf = sortedLastIndexOf;
    lodash.startCase = startCase;
    lodash.startsWith = startsWith;
    lodash.subtract = subtract;
    lodash.sum = sum;
    lodash.sumBy = sumBy;
    lodash.template = template;
    lodash.times = times;
    lodash.toFinite = toFinite;
    lodash.toInteger = toInteger;
    lodash.toLength = toLength;
    lodash.toLower = toLower;
    lodash.toNumber = toNumber;
    lodash.toSafeInteger = toSafeInteger;
    lodash.toString = toString;
    lodash.toUpper = toUpper;
    lodash.trim = trim;
    lodash.trimEnd = trimEnd;
    lodash.trimStart = trimStart;
    lodash.truncate = truncate;
    lodash.unescape = unescape;
    lodash.uniqueId = uniqueId;
    lodash.upperCase = upperCase;
    lodash.upperFirst = upperFirst;

    // Add aliases.
    lodash.each = forEach;
    lodash.eachRight = forEachRight;
    lodash.first = head;

    mixin(lodash, (function() {
      var source = {};
      baseForOwn(lodash, function(func, methodName) {
        if (!hasOwnProperty.call(lodash.prototype, methodName)) {
          source[methodName] = func;
        }
      });
      return source;
    }()), { 'chain': false });

    /*------------------------------------------------------------------------*/

    /**
     * The semantic version number.
     *
     * @static
     * @memberOf _
     * @type {string}
     */
    lodash.VERSION = VERSION;

    // Assign default placeholders.
    arrayEach(['bind', 'bindKey', 'curry', 'curryRight', 'partial', 'partialRight'], function(methodName) {
      lodash[methodName].placeholder = lodash;
    });

    // Add `LazyWrapper` methods for `_.drop` and `_.take` variants.
    arrayEach(['drop', 'take'], function(methodName, index) {
      LazyWrapper.prototype[methodName] = function(n) {
        n = n === undefined ? 1 : nativeMax(toInteger(n), 0);

        var result = (this.__filtered__ && !index)
          ? new LazyWrapper(this)
          : this.clone();

        if (result.__filtered__) {
          result.__takeCount__ = nativeMin(n, result.__takeCount__);
        } else {
          result.__views__.push({
            'size': nativeMin(n, MAX_ARRAY_LENGTH),
            'type': methodName + (result.__dir__ < 0 ? 'Right' : '')
          });
        }
        return result;
      };

      LazyWrapper.prototype[methodName + 'Right'] = function(n) {
        return this.reverse()[methodName](n).reverse();
      };
    });

    // Add `LazyWrapper` methods that accept an `iteratee` value.
    arrayEach(['filter', 'map', 'takeWhile'], function(methodName, index) {
      var type = index + 1,
          isFilter = type == LAZY_FILTER_FLAG || type == LAZY_WHILE_FLAG;

      LazyWrapper.prototype[methodName] = function(iteratee) {
        var result = this.clone();
        result.__iteratees__.push({
          'iteratee': getIteratee(iteratee, 3),
          'type': type
        });
        result.__filtered__ = result.__filtered__ || isFilter;
        return result;
      };
    });

    // Add `LazyWrapper` methods for `_.head` and `_.last`.
    arrayEach(['head', 'last'], function(methodName, index) {
      var takeName = 'take' + (index ? 'Right' : '');

      LazyWrapper.prototype[methodName] = function() {
        return this[takeName](1).value()[0];
      };
    });

    // Add `LazyWrapper` methods for `_.initial` and `_.tail`.
    arrayEach(['initial', 'tail'], function(methodName, index) {
      var dropName = 'drop' + (index ? '' : 'Right');

      LazyWrapper.prototype[methodName] = function() {
        return this.__filtered__ ? new LazyWrapper(this) : this[dropName](1);
      };
    });

    LazyWrapper.prototype.compact = function() {
      return this.filter(identity);
    };

    LazyWrapper.prototype.find = function(predicate) {
      return this.filter(predicate).head();
    };

    LazyWrapper.prototype.findLast = function(predicate) {
      return this.reverse().find(predicate);
    };

    LazyWrapper.prototype.invokeMap = baseRest(function(path, args) {
      if (typeof path == 'function') {
        return new LazyWrapper(this);
      }
      return this.map(function(value) {
        return baseInvoke(value, path, args);
      });
    });

    LazyWrapper.prototype.reject = function(predicate) {
      return this.filter(negate(getIteratee(predicate)));
    };

    LazyWrapper.prototype.slice = function(start, end) {
      start = toInteger(start);

      var result = this;
      if (result.__filtered__ && (start > 0 || end < 0)) {
        return new LazyWrapper(result);
      }
      if (start < 0) {
        result = result.takeRight(-start);
      } else if (start) {
        result = result.drop(start);
      }
      if (end !== undefined) {
        end = toInteger(end);
        result = end < 0 ? result.dropRight(-end) : result.take(end - start);
      }
      return result;
    };

    LazyWrapper.prototype.takeRightWhile = function(predicate) {
      return this.reverse().takeWhile(predicate).reverse();
    };

    LazyWrapper.prototype.toArray = function() {
      return this.take(MAX_ARRAY_LENGTH);
    };

    // Add `LazyWrapper` methods to `lodash.prototype`.
    baseForOwn(LazyWrapper.prototype, function(func, methodName) {
      var checkIteratee = /^(?:filter|find|map|reject)|While$/.test(methodName),
          isTaker = /^(?:head|last)$/.test(methodName),
          lodashFunc = lodash[isTaker ? ('take' + (methodName == 'last' ? 'Right' : '')) : methodName],
          retUnwrapped = isTaker || /^find/.test(methodName);

      if (!lodashFunc) {
        return;
      }
      lodash.prototype[methodName] = function() {
        var value = this.__wrapped__,
            args = isTaker ? [1] : arguments,
            isLazy = value instanceof LazyWrapper,
            iteratee = args[0],
            useLazy = isLazy || isArray(value);

        var interceptor = function(value) {
          var result = lodashFunc.apply(lodash, arrayPush([value], args));
          return (isTaker && chainAll) ? result[0] : result;
        };

        if (useLazy && checkIteratee && typeof iteratee == 'function' && iteratee.length != 1) {
          // Avoid lazy use if the iteratee has a "length" value other than `1`.
          isLazy = useLazy = false;
        }
        var chainAll = this.__chain__,
            isHybrid = !!this.__actions__.length,
            isUnwrapped = retUnwrapped && !chainAll,
            onlyLazy = isLazy && !isHybrid;

        if (!retUnwrapped && useLazy) {
          value = onlyLazy ? value : new LazyWrapper(this);
          var result = func.apply(value, args);
          result.__actions__.push({ 'func': thru, 'args': [interceptor], 'thisArg': undefined });
          return new LodashWrapper(result, chainAll);
        }
        if (isUnwrapped && onlyLazy) {
          return func.apply(this, args);
        }
        result = this.thru(interceptor);
        return isUnwrapped ? (isTaker ? result.value()[0] : result.value()) : result;
      };
    });

    // Add `Array` methods to `lodash.prototype`.
    arrayEach(['pop', 'push', 'shift', 'sort', 'splice', 'unshift'], function(methodName) {
      var func = arrayProto[methodName],
          chainName = /^(?:push|sort|unshift)$/.test(methodName) ? 'tap' : 'thru',
          retUnwrapped = /^(?:pop|shift)$/.test(methodName);

      lodash.prototype[methodName] = function() {
        var args = arguments;
        if (retUnwrapped && !this.__chain__) {
          var value = this.value();
          return func.apply(isArray(value) ? value : [], args);
        }
        return this[chainName](function(value) {
          return func.apply(isArray(value) ? value : [], args);
        });
      };
    });

    // Map minified method names to their real names.
    baseForOwn(LazyWrapper.prototype, function(func, methodName) {
      var lodashFunc = lodash[methodName];
      if (lodashFunc) {
        var key = (lodashFunc.name + ''),
            names = realNames[key] || (realNames[key] = []);

        names.push({ 'name': methodName, 'func': lodashFunc });
      }
    });

    realNames[createHybrid(undefined, WRAP_BIND_KEY_FLAG).name] = [{
      'name': 'wrapper',
      'func': undefined
    }];

    // Add methods to `LazyWrapper`.
    LazyWrapper.prototype.clone = lazyClone;
    LazyWrapper.prototype.reverse = lazyReverse;
    LazyWrapper.prototype.value = lazyValue;

    // Add chain sequence methods to the `lodash` wrapper.
    lodash.prototype.at = wrapperAt;
    lodash.prototype.chain = wrapperChain;
    lodash.prototype.commit = wrapperCommit;
    lodash.prototype.next = wrapperNext;
    lodash.prototype.plant = wrapperPlant;
    lodash.prototype.reverse = wrapperReverse;
    lodash.prototype.toJSON = lodash.prototype.valueOf = lodash.prototype.value = wrapperValue;

    // Add lazy aliases.
    lodash.prototype.first = lodash.prototype.head;

    if (symIterator) {
      lodash.prototype[symIterator] = wrapperToIterator;
    }
    return lodash;
  });

  /*--------------------------------------------------------------------------*/

  // Export lodash.
  var _ = runInContext();

  // Some AMD build optimizers, like r.js, check for condition patterns like:
  if (true) {
    // Expose Lodash on the global object to prevent errors when Lodash is
    // loaded by a script tag in the presence of an AMD loader.
    // See http://requirejs.org/docs/errors.html#mismatch for more details.
    // Use `_.noConflict` to remove Lodash from the global object.
    root._ = _;

    // Define as an anonymous module so, through path mapping, it can be
    // referenced as the "underscore" module.
    !(__WEBPACK_AMD_DEFINE_RESULT__ = function() {
      return _;
    }.call(exports, __webpack_require__, exports, module),
				__WEBPACK_AMD_DEFINE_RESULT__ !== undefined && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__));
  }
  // Check for `exports` after `define` in case a build optimizer adds it.
  else if (freeModule) {
    // Export for Node.js.
    (freeModule.exports = _)._ = _;
    // Export for CommonJS support.
    freeExports._ = _;
  }
  else {
    // Export to the global object.
    root._ = _;
  }
}.call(this));

/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(34), __webpack_require__(321)(module)))

/***/ }),

/***/ 1345:
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});
exports["default"] = void 0;

var React = _interopRequireWildcard(__webpack_require__(0));

var PropTypes = _interopRequireWildcard(__webpack_require__(1));

var _omit = _interopRequireDefault(__webpack_require__(43));

var _dropdown = _interopRequireDefault(__webpack_require__(922));

var _icon = _interopRequireDefault(__webpack_require__(26));

var _configProvider = __webpack_require__(12);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }

function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function _getRequireWildcardCache() { return cache; }; return cache; }

function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || _typeof(obj) !== "object" && typeof obj !== "function") { return { "default": obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj["default"] = obj; if (cache) { cache.set(obj, newObj); } return newObj; }

function _typeof(obj) { "@babel/helpers - typeof"; if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }

function _extends() { _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; }; return _extends.apply(this, arguments); }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }

function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }

function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } return _assertThisInitialized(self); }

function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; }

function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); }

function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }

var __rest = void 0 && (void 0).__rest || function (s, e) {
  var t = {};

  for (var p in s) {
    if (Object.prototype.hasOwnProperty.call(s, p) && e.indexOf(p) < 0) t[p] = s[p];
  }

  if (s != null && typeof Object.getOwnPropertySymbols === "function") for (var i = 0, p = Object.getOwnPropertySymbols(s); i < p.length; i++) {
    if (e.indexOf(p[i]) < 0 && Object.prototype.propertyIsEnumerable.call(s, p[i])) t[p[i]] = s[p[i]];
  }
  return t;
};

var BreadcrumbItem =
/*#__PURE__*/
function (_React$Component) {
  _inherits(BreadcrumbItem, _React$Component);

  function BreadcrumbItem() {
    var _this;

    _classCallCheck(this, BreadcrumbItem);

    _this = _possibleConstructorReturn(this, _getPrototypeOf(BreadcrumbItem).apply(this, arguments));

    _this.renderBreadcrumbItem = function (_ref) {
      var getPrefixCls = _ref.getPrefixCls;

      var _a = _this.props,
          customizePrefixCls = _a.prefixCls,
          separator = _a.separator,
          children = _a.children,
          restProps = __rest(_a, ["prefixCls", "separator", "children"]);

      var prefixCls = getPrefixCls('breadcrumb', customizePrefixCls);
      var link;

      if ('href' in _this.props) {
        link = React.createElement("a", _extends({
          className: "".concat(prefixCls, "-link")
        }, (0, _omit["default"])(restProps, ['overlay'])), children);
      } else {
        link = React.createElement("span", _extends({
          className: "".concat(prefixCls, "-link")
        }, (0, _omit["default"])(restProps, ['overlay'])), children);
      } // wrap to dropDown


      link = _this.renderBreadcrumbNode(link, prefixCls);

      if (children) {
        return React.createElement("span", null, link, separator && separator !== '' && React.createElement("span", {
          className: "".concat(prefixCls, "-separator")
        }, separator));
      }

      return null;
    };
    /**
     * if overlay is have
     * Wrap a DropDown
     */


    _this.renderBreadcrumbNode = function (breadcrumbItem, prefixCls) {
      var overlay = _this.props.overlay;

      if (overlay) {
        return React.createElement(_dropdown["default"], {
          overlay: overlay,
          placement: "bottomCenter"
        }, React.createElement("span", {
          className: "".concat(prefixCls, "-overlay-link")
        }, breadcrumbItem, React.createElement(_icon["default"], {
          type: "down"
        })));
      }

      return breadcrumbItem;
    };

    return _this;
  }

  _createClass(BreadcrumbItem, [{
    key: "render",
    value: function render() {
      return React.createElement(_configProvider.ConfigConsumer, null, this.renderBreadcrumbItem);
    }
  }]);

  return BreadcrumbItem;
}(React.Component);

exports["default"] = BreadcrumbItem;
BreadcrumbItem.__ANT_BREADCRUMB_ITEM = true;
BreadcrumbItem.defaultProps = {
  separator: '/'
};
BreadcrumbItem.propTypes = {
  prefixCls: PropTypes.string,
  separator: PropTypes.oneOfType([PropTypes.string, PropTypes.element]),
  href: PropTypes.string
};
//# sourceMappingURL=BreadcrumbItem.js.map


/***/ }),

/***/ 1355:
/***/ (function(module, exports, __webpack_require__) {

var Stack = __webpack_require__(1148),
    assignMergeValue = __webpack_require__(1108),
    baseFor = __webpack_require__(1246),
    baseMergeDeep = __webpack_require__(1356),
    isObject = __webpack_require__(170),
    keysIn = __webpack_require__(1082),
    safeGet = __webpack_require__(1109);

/**
 * The base implementation of `_.merge` without support for multiple sources.
 *
 * @private
 * @param {Object} object The destination object.
 * @param {Object} source The source object.
 * @param {number} srcIndex The index of `source`.
 * @param {Function} [customizer] The function to customize merged values.
 * @param {Object} [stack] Tracks traversed source values and their merged
 *  counterparts.
 */
function baseMerge(object, source, srcIndex, customizer, stack) {
  if (object === source) {
    return;
  }
  baseFor(source, function(srcValue, key) {
    if (isObject(srcValue)) {
      stack || (stack = new Stack);
      baseMergeDeep(object, source, key, srcIndex, baseMerge, customizer, stack);
    }
    else {
      var newValue = customizer
        ? customizer(safeGet(object, key), srcValue, (key + ''), object, source, stack)
        : undefined;

      if (newValue === undefined) {
        newValue = srcValue;
      }
      assignMergeValue(object, key, newValue);
    }
  }, keysIn);
}

module.exports = baseMerge;


/***/ }),

/***/ 1356:
/***/ (function(module, exports, __webpack_require__) {

var assignMergeValue = __webpack_require__(1108),
    cloneBuffer = __webpack_require__(1247),
    cloneTypedArray = __webpack_require__(1248),
    copyArray = __webpack_require__(1249),
    initCloneObject = __webpack_require__(1250),
    isArguments = __webpack_require__(1087),
    isArray = __webpack_require__(895),
    isArrayLikeObject = __webpack_require__(1357),
    isBuffer = __webpack_require__(1074),
    isFunction = __webpack_require__(983),
    isObject = __webpack_require__(170),
    isPlainObject = __webpack_require__(1251),
    isTypedArray = __webpack_require__(1088),
    safeGet = __webpack_require__(1109),
    toPlainObject = __webpack_require__(1358);

/**
 * A specialized version of `baseMerge` for arrays and objects which performs
 * deep merges and tracks traversed objects enabling objects with circular
 * references to be merged.
 *
 * @private
 * @param {Object} object The destination object.
 * @param {Object} source The source object.
 * @param {string} key The key of the value to merge.
 * @param {number} srcIndex The index of `source`.
 * @param {Function} mergeFunc The function to merge values.
 * @param {Function} [customizer] The function to customize assigned values.
 * @param {Object} [stack] Tracks traversed source values and their merged
 *  counterparts.
 */
function baseMergeDeep(object, source, key, srcIndex, mergeFunc, customizer, stack) {
  var objValue = safeGet(object, key),
      srcValue = safeGet(source, key),
      stacked = stack.get(srcValue);

  if (stacked) {
    assignMergeValue(object, key, stacked);
    return;
  }
  var newValue = customizer
    ? customizer(objValue, srcValue, (key + ''), object, source, stack)
    : undefined;

  var isCommon = newValue === undefined;

  if (isCommon) {
    var isArr = isArray(srcValue),
        isBuff = !isArr && isBuffer(srcValue),
        isTyped = !isArr && !isBuff && isTypedArray(srcValue);

    newValue = srcValue;
    if (isArr || isBuff || isTyped) {
      if (isArray(objValue)) {
        newValue = objValue;
      }
      else if (isArrayLikeObject(objValue)) {
        newValue = copyArray(objValue);
      }
      else if (isBuff) {
        isCommon = false;
        newValue = cloneBuffer(srcValue, true);
      }
      else if (isTyped) {
        isCommon = false;
        newValue = cloneTypedArray(srcValue, true);
      }
      else {
        newValue = [];
      }
    }
    else if (isPlainObject(srcValue) || isArguments(srcValue)) {
      newValue = objValue;
      if (isArguments(objValue)) {
        newValue = toPlainObject(objValue);
      }
      else if (!isObject(objValue) || isFunction(objValue)) {
        newValue = initCloneObject(srcValue);
      }
    }
    else {
      isCommon = false;
    }
  }
  if (isCommon) {
    // Recursively merge objects and arrays (susceptible to call stack limits).
    stack.set(srcValue, newValue);
    mergeFunc(newValue, srcValue, srcIndex, customizer, stack);
    stack['delete'](srcValue);
  }
  assignMergeValue(object, key, newValue);
}

module.exports = baseMergeDeep;


/***/ }),

/***/ 1357:
/***/ (function(module, exports, __webpack_require__) {

var isArrayLike = __webpack_require__(948),
    isObjectLike = __webpack_require__(323);

/**
 * This method is like `_.isArrayLike` except that it also checks if `value`
 * is an object.
 *
 * @static
 * @memberOf _
 * @since 4.0.0
 * @category Lang
 * @param {*} value The value to check.
 * @returns {boolean} Returns `true` if `value` is an array-like object,
 *  else `false`.
 * @example
 *
 * _.isArrayLikeObject([1, 2, 3]);
 * // => true
 *
 * _.isArrayLikeObject(document.body.children);
 * // => true
 *
 * _.isArrayLikeObject('abc');
 * // => false
 *
 * _.isArrayLikeObject(_.noop);
 * // => false
 */
function isArrayLikeObject(value) {
  return isObjectLike(value) && isArrayLike(value);
}

module.exports = isArrayLikeObject;


/***/ }),

/***/ 1358:
/***/ (function(module, exports, __webpack_require__) {

var copyObject = __webpack_require__(1139),
    keysIn = __webpack_require__(1082);

/**
 * Converts `value` to a plain object flattening inherited enumerable string
 * keyed properties of `value` to own properties of the plain object.
 *
 * @static
 * @memberOf _
 * @since 3.0.0
 * @category Lang
 * @param {*} value The value to convert.
 * @returns {Object} Returns the converted plain object.
 * @example
 *
 * function Foo() {
 *   this.b = 2;
 * }
 *
 * Foo.prototype.c = 3;
 *
 * _.assign({ 'a': 1 }, new Foo);
 * // => { 'a': 1, 'b': 2 }
 *
 * _.assign({ 'a': 1 }, _.toPlainObject(new Foo));
 * // => { 'a': 1, 'b': 2, 'c': 3 }
 */
function toPlainObject(value) {
  return copyObject(value, keysIn(value));
}

module.exports = toPlainObject;


/***/ }),

/***/ 1359:
/***/ (function(module, exports, __webpack_require__) {

var baseRest = __webpack_require__(1360),
    isIterateeCall = __webpack_require__(1367);

/**
 * Creates a function like `_.assign`.
 *
 * @private
 * @param {Function} assigner The function to assign values.
 * @returns {Function} Returns the new assigner function.
 */
function createAssigner(assigner) {
  return baseRest(function(object, sources) {
    var index = -1,
        length = sources.length,
        customizer = length > 1 ? sources[length - 1] : undefined,
        guard = length > 2 ? sources[2] : undefined;

    customizer = (assigner.length > 3 && typeof customizer == 'function')
      ? (length--, customizer)
      : undefined;

    if (guard && isIterateeCall(sources[0], sources[1], guard)) {
      customizer = length < 3 ? undefined : customizer;
      length = 1;
    }
    object = Object(object);
    while (++index < length) {
      var source = sources[index];
      if (source) {
        assigner(object, source, index, customizer);
      }
    }
    return object;
  });
}

module.exports = createAssigner;


/***/ }),

/***/ 1360:
/***/ (function(module, exports, __webpack_require__) {

var identity = __webpack_require__(1084),
    overRest = __webpack_require__(1361),
    setToString = __webpack_require__(1363);

/**
 * The base implementation of `_.rest` which doesn't validate or coerce arguments.
 *
 * @private
 * @param {Function} func The function to apply a rest parameter to.
 * @param {number} [start=func.length-1] The start position of the rest parameter.
 * @returns {Function} Returns the new function.
 */
function baseRest(func, start) {
  return setToString(overRest(func, start, identity), func + '');
}

module.exports = baseRest;


/***/ }),

/***/ 1361:
/***/ (function(module, exports, __webpack_require__) {

var apply = __webpack_require__(1362);

/* Built-in method references for those with the same name as other `lodash` methods. */
var nativeMax = Math.max;

/**
 * A specialized version of `baseRest` which transforms the rest array.
 *
 * @private
 * @param {Function} func The function to apply a rest parameter to.
 * @param {number} [start=func.length-1] The start position of the rest parameter.
 * @param {Function} transform The rest array transform.
 * @returns {Function} Returns the new function.
 */
function overRest(func, start, transform) {
  start = nativeMax(start === undefined ? (func.length - 1) : start, 0);
  return function() {
    var args = arguments,
        index = -1,
        length = nativeMax(args.length - start, 0),
        array = Array(length);

    while (++index < length) {
      array[index] = args[start + index];
    }
    index = -1;
    var otherArgs = Array(start + 1);
    while (++index < start) {
      otherArgs[index] = args[index];
    }
    otherArgs[start] = transform(array);
    return apply(func, this, otherArgs);
  };
}

module.exports = overRest;


/***/ }),

/***/ 1362:
/***/ (function(module, exports) {

/**
 * A faster alternative to `Function#apply`, this function invokes `func`
 * with the `this` binding of `thisArg` and the arguments of `args`.
 *
 * @private
 * @param {Function} func The function to invoke.
 * @param {*} thisArg The `this` binding of `func`.
 * @param {Array} args The arguments to invoke `func` with.
 * @returns {*} Returns the result of `func`.
 */
function apply(func, thisArg, args) {
  switch (args.length) {
    case 0: return func.call(thisArg);
    case 1: return func.call(thisArg, args[0]);
    case 2: return func.call(thisArg, args[0], args[1]);
    case 3: return func.call(thisArg, args[0], args[1], args[2]);
  }
  return func.apply(thisArg, args);
}

module.exports = apply;


/***/ }),

/***/ 1363:
/***/ (function(module, exports, __webpack_require__) {

var baseSetToString = __webpack_require__(1364),
    shortOut = __webpack_require__(1366);

/**
 * Sets the `toString` method of `func` to return `string`.
 *
 * @private
 * @param {Function} func The function to modify.
 * @param {Function} string The `toString` result.
 * @returns {Function} Returns `func`.
 */
var setToString = shortOut(baseSetToString);

module.exports = setToString;


/***/ }),

/***/ 1364:
/***/ (function(module, exports, __webpack_require__) {

var constant = __webpack_require__(1365),
    defineProperty = __webpack_require__(1105),
    identity = __webpack_require__(1084);

/**
 * The base implementation of `setToString` without support for hot loop shorting.
 *
 * @private
 * @param {Function} func The function to modify.
 * @param {Function} string The `toString` result.
 * @returns {Function} Returns `func`.
 */
var baseSetToString = !defineProperty ? identity : function(func, string) {
  return defineProperty(func, 'toString', {
    'configurable': true,
    'enumerable': false,
    'value': constant(string),
    'writable': true
  });
};

module.exports = baseSetToString;


/***/ }),

/***/ 1365:
/***/ (function(module, exports) {

/**
 * Creates a function that returns `value`.
 *
 * @static
 * @memberOf _
 * @since 2.4.0
 * @category Util
 * @param {*} value The value to return from the new function.
 * @returns {Function} Returns the new constant function.
 * @example
 *
 * var objects = _.times(2, _.constant({ 'a': 1 }));
 *
 * console.log(objects);
 * // => [{ 'a': 1 }, { 'a': 1 }]
 *
 * console.log(objects[0] === objects[1]);
 * // => true
 */
function constant(value) {
  return function() {
    return value;
  };
}

module.exports = constant;


/***/ }),

/***/ 1366:
/***/ (function(module, exports) {

/** Used to detect hot functions by number of calls within a span of milliseconds. */
var HOT_COUNT = 800,
    HOT_SPAN = 16;

/* Built-in method references for those with the same name as other `lodash` methods. */
var nativeNow = Date.now;

/**
 * Creates a function that'll short out and invoke `identity` instead
 * of `func` when it's called `HOT_COUNT` or more times in `HOT_SPAN`
 * milliseconds.
 *
 * @private
 * @param {Function} func The function to restrict.
 * @returns {Function} Returns the new shortable function.
 */
function shortOut(func) {
  var count = 0,
      lastCalled = 0;

  return function() {
    var stamp = nativeNow(),
        remaining = HOT_SPAN - (stamp - lastCalled);

    lastCalled = stamp;
    if (remaining > 0) {
      if (++count >= HOT_COUNT) {
        return arguments[0];
      }
    } else {
      count = 0;
    }
    return func.apply(undefined, arguments);
  };
}

module.exports = shortOut;


/***/ }),

/***/ 1367:
/***/ (function(module, exports, __webpack_require__) {

var eq = __webpack_require__(925),
    isArrayLike = __webpack_require__(948),
    isIndex = __webpack_require__(1083),
    isObject = __webpack_require__(170);

/**
 * Checks if the given arguments are from an iteratee call.
 *
 * @private
 * @param {*} value The potential iteratee value argument.
 * @param {*} index The potential iteratee index or key argument.
 * @param {*} object The potential iteratee object argument.
 * @returns {boolean} Returns `true` if the arguments are from an iteratee call,
 *  else `false`.
 */
function isIterateeCall(value, index, object) {
  if (!isObject(object)) {
    return false;
  }
  var type = typeof index;
  if (type == 'number'
        ? (isArrayLike(object) && isIndex(index, object.length))
        : (type == 'string' && index in object)
      ) {
    return eq(object[index], value);
  }
  return false;
}

module.exports = isIterateeCall;


/***/ }),

/***/ 1368:
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});
exports["default"] = void 0;

var React = _interopRequireWildcard(__webpack_require__(0));

var _KeyCode = _interopRequireDefault(__webpack_require__(345));

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }

function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function _getRequireWildcardCache() { return cache; }; return cache; }

function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || _typeof(obj) !== "object" && typeof obj !== "function") { return { "default": obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj["default"] = obj; if (cache) { cache.set(obj, newObj); } return newObj; }

function _typeof(obj) { "@babel/helpers - typeof"; if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }

function _extends() { _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; }; return _extends.apply(this, arguments); }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }

function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }

function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } return _assertThisInitialized(self); }

function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; }

function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); }

function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }

var __rest = void 0 && (void 0).__rest || function (s, e) {
  var t = {};

  for (var p in s) {
    if (Object.prototype.hasOwnProperty.call(s, p) && e.indexOf(p) < 0) t[p] = s[p];
  }

  if (s != null && typeof Object.getOwnPropertySymbols === "function") for (var i = 0, p = Object.getOwnPropertySymbols(s); i < p.length; i++) {
    if (e.indexOf(p[i]) < 0 && Object.prototype.propertyIsEnumerable.call(s, p[i])) t[p[i]] = s[p[i]];
  }
  return t;
};
/**
 * Wrap of sub component which need use as Button capacity (like Icon component).
 * This helps accessibility reader to tread as a interactive button to operation.
 */


var inlineStyle = {
  border: 0,
  background: 'transparent',
  padding: 0,
  lineHeight: 'inherit',
  display: 'inline-block'
};

var TransButton =
/*#__PURE__*/
function (_React$Component) {
  _inherits(TransButton, _React$Component);

  function TransButton() {
    var _this;

    _classCallCheck(this, TransButton);

    _this = _possibleConstructorReturn(this, _getPrototypeOf(TransButton).apply(this, arguments));

    _this.onKeyDown = function (event) {
      var keyCode = event.keyCode;

      if (keyCode === _KeyCode["default"].ENTER) {
        event.preventDefault();
      }
    };

    _this.onKeyUp = function (event) {
      var keyCode = event.keyCode;
      var onClick = _this.props.onClick;

      if (keyCode === _KeyCode["default"].ENTER && onClick) {
        onClick();
      }
    };

    _this.setRef = function (btn) {
      _this.div = btn;
    };

    return _this;
  }

  _createClass(TransButton, [{
    key: "focus",
    value: function focus() {
      if (this.div) {
        this.div.focus();
      }
    }
  }, {
    key: "blur",
    value: function blur() {
      if (this.div) {
        this.div.blur();
      }
    }
  }, {
    key: "render",
    value: function render() {
      var _a = this.props,
          style = _a.style,
          noStyle = _a.noStyle,
          restProps = __rest(_a, ["style", "noStyle"]);

      return React.createElement("div", _extends({
        role: "button",
        tabIndex: 0,
        ref: this.setRef
      }, restProps, {
        onKeyDown: this.onKeyDown,
        onKeyUp: this.onKeyUp,
        style: _extends(_extends({}, !noStyle ? inlineStyle : null), style)
      }));
    }
  }]);

  return TransButton;
}(React.Component);

var _default = TransButton;
exports["default"] = _default;
//# sourceMappingURL=transButton.js.map


/***/ }),

/***/ 1370:
/***/ (function(module, exports, __webpack_require__) {

// style-loader: Adds some css to the DOM by adding a <style> tag

// load the styles
var content = __webpack_require__(1373);
if(typeof content === 'string') content = [[module.i, content, '']];
// Prepare cssTransformation
var transform;

var options = {"hmr":false}
options.transform = transform
// add the styles to the DOM
var update = __webpack_require__(313)(content, options);
if(content.locals) module.exports = content.locals;


/***/ }),

/***/ 1373:
/***/ (function(module, exports, __webpack_require__) {

exports = module.exports = __webpack_require__(312)(true);
// imports


// module
exports.push([module.i, ".ant-table-wrapper{zoom:1}.ant-table-wrapper:after,.ant-table-wrapper:before{display:table;content:\"\"}.ant-table-wrapper:after{clear:both}.ant-table{-webkit-box-sizing:border-box;box-sizing:border-box;margin:0;padding:0;color:rgba(0,0,0,.65);font-size:14px;font-variant:tabular-nums;line-height:1.5;list-style:none;-webkit-font-feature-settings:\"tnum\";font-feature-settings:\"tnum\";position:relative;clear:both}.ant-table-body{-webkit-transition:opacity .3s;-o-transition:opacity .3s;transition:opacity .3s}.ant-table-empty .ant-table-body{overflow-x:auto!important;overflow-y:hidden!important}.ant-table table{width:100%;text-align:left;border-radius:4px 4px 0 0;border-collapse:separate;border-spacing:0}.ant-table-layout-fixed table{table-layout:fixed}.ant-table-thead>tr>th{color:rgba(0,0,0,.85);font-weight:500;text-align:left;background:#fafafa;border-bottom:1px solid #e8e8e8;-webkit-transition:background .3s ease;-o-transition:background .3s ease;transition:background .3s ease}.ant-table-thead>tr>th[colspan]:not([colspan=\"1\"]){text-align:center}.ant-table-thead>tr>th .ant-table-filter-icon,.ant-table-thead>tr>th .anticon-filter{position:absolute;top:0;right:0;width:28px;height:100%;color:#bfbfbf;font-size:12px;text-align:center;cursor:pointer;-webkit-transition:all .3s;-o-transition:all .3s;transition:all .3s}.ant-table-thead>tr>th .ant-table-filter-icon>svg,.ant-table-thead>tr>th .anticon-filter>svg{position:absolute;top:50%;left:50%;margin-top:-5px;margin-left:-6px}.ant-table-thead>tr>th .ant-table-filter-selected.anticon-filter{color:#1890ff}.ant-table-thead>tr>th .ant-table-column-sorter{display:table-cell;vertical-align:middle}.ant-table-thead>tr>th .ant-table-column-sorter .ant-table-column-sorter-inner{height:1em;margin-top:.35em;margin-left:.57142857em;color:#bfbfbf;line-height:1em;text-align:center;-webkit-transition:all .3s;-o-transition:all .3s;transition:all .3s}.ant-table-thead>tr>th .ant-table-column-sorter 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overflow-y: hidden !important;\n}\n.ant-table table {\n  width: 100%;\n  text-align: left;\n  border-radius: 4px 4px 0 0;\n  border-collapse: separate;\n  border-spacing: 0;\n}\n.ant-table-layout-fixed table {\n  table-layout: fixed;\n}\n.ant-table-thead > tr > th {\n  color: rgba(0, 0, 0, 0.85);\n  font-weight: 500;\n  text-align: left;\n  background: #fafafa;\n  border-bottom: 1px solid #e8e8e8;\n  -webkit-transition: background 0.3s ease;\n  -o-transition: background 0.3s ease;\n  transition: background 0.3s ease;\n}\n.ant-table-thead > tr > th[colspan]:not([colspan='1']) {\n  text-align: center;\n}\n.ant-table-thead > tr > th .anticon-filter,\n.ant-table-thead > tr > th .ant-table-filter-icon {\n  position: absolute;\n  top: 0;\n  right: 0;\n  width: 28px;\n  height: 100%;\n  color: #bfbfbf;\n  font-size: 12px;\n  text-align: center;\n  cursor: pointer;\n  -webkit-transition: all 0.3s;\n  -o-transition: all 0.3s;\n  transition: all 0.3s;\n}\n.ant-table-thead > tr > th .anticon-filter > svg,\n.ant-table-thead > tr > th .ant-table-filter-icon > svg {\n  position: absolute;\n  top: 50%;\n  left: 50%;\n  margin-top: -5px;\n  margin-left: -6px;\n}\n.ant-table-thead > tr > th .ant-table-filter-selected.anticon-filter {\n  color: #1890ff;\n}\n.ant-table-thead > tr > th .ant-table-column-sorter {\n  display: table-cell;\n  vertical-align: middle;\n}\n.ant-table-thead > tr > th .ant-table-column-sorter .ant-table-column-sorter-inner {\n  height: 1em;\n  margin-top: 0.35em;\n  margin-left: 0.57142857em;\n  color: #bfbfbf;\n  line-height: 1em;\n  text-align: center;\n  -webkit-transition: all 0.3s;\n  -o-transition: all 0.3s;\n  transition: all 0.3s;\n}\n.ant-table-thead > tr > th .ant-table-column-sorter .ant-table-column-sorter-inner .ant-table-column-sorter-up,\n.ant-table-thead > tr > th .ant-table-column-sorter .ant-table-column-sorter-inner .ant-table-column-sorter-down {\n  display: inline-block;\n  font-size: 12px;\n  font-size: 11px \\9;\n  -webkit-transform: scale(0.91666667) rotate(0deg);\n      -ms-transform: scale(0.91666667) rotate(0deg);\n          transform: scale(0.91666667) rotate(0deg);\n  display: block;\n  height: 1em;\n  line-height: 1em;\n  -webkit-transition: all 0.3s;\n  -o-transition: all 0.3s;\n  transition: all 0.3s;\n}\n:root .ant-table-thead > tr > th .ant-table-column-sorter .ant-table-column-sorter-inner .ant-table-column-sorter-up,\n:root .ant-table-thead > tr > th .ant-table-column-sorter .ant-table-column-sorter-inner .ant-table-column-sorter-down {\n  font-size: 12px;\n}\n.ant-table-thead > tr > th .ant-table-column-sorter .ant-table-column-sorter-inner .ant-table-column-sorter-up.on,\n.ant-table-thead > tr > th .ant-table-column-sorter .ant-table-column-sorter-inner .ant-table-column-sorter-down.on {\n  color: #1890ff;\n}\n.ant-table-thead > tr > th .ant-table-column-sorter .ant-table-column-sorter-inner-full {\n  margin-top: -0.15em;\n}\n.ant-table-thead > tr > th .ant-table-column-sorter .ant-table-column-sorter-inner-full .ant-table-column-sorter-up,\n.ant-table-thead > tr > th .ant-table-column-sorter .ant-table-column-sorter-inner-full .ant-table-column-sorter-down {\n  height: 0.5em;\n  line-height: 0.5em;\n}\n.ant-table-thead > tr > th .ant-table-column-sorter .ant-table-column-sorter-inner-full .ant-table-column-sorter-down {\n  margin-top: 0.125em;\n}\n.ant-table-thead > tr > th.ant-table-column-has-actions {\n  position: relative;\n  background-clip: padding-box;\n  /* stylelint-disable-next-line */\n  -webkit-background-clip: border-box;\n}\n.ant-table-thead > tr > th.ant-table-column-has-actions.ant-table-column-has-filters {\n  padding-right: 30px !important;\n}\n.ant-table-thead > tr > th.ant-table-column-has-actions.ant-table-column-has-filters .anticon-filter.ant-table-filter-open,\n.ant-table-thead > tr > th.ant-table-column-has-actions.ant-table-column-has-filters .ant-table-filter-icon.ant-table-filter-open {\n  color: rgba(0, 0, 0, 0.45);\n  background: #e5e5e5;\n}\n.ant-table-thead > tr > th.ant-table-column-has-actions.ant-table-column-has-filters:hover .anticon-filter:hover,\n.ant-table-thead > tr > th.ant-table-column-has-actions.ant-table-column-has-filters:hover .ant-table-filter-icon:hover {\n  color: rgba(0, 0, 0, 0.45);\n  background: #e5e5e5;\n}\n.ant-table-thead > tr > th.ant-table-column-has-actions.ant-table-column-has-filters:hover .anticon-filter:active,\n.ant-table-thead > tr > th.ant-table-column-has-actions.ant-table-column-has-filters:hover .ant-table-filter-icon:active {\n  color: rgba(0, 0, 0, 0.65);\n}\n.ant-table-thead > tr > th.ant-table-column-has-actions.ant-table-column-has-sorters {\n  cursor: pointer;\n}\n.ant-table-thead > tr > th.ant-table-column-has-actions.ant-table-column-has-sorters:hover {\n  background: #f2f2f2;\n}\n.ant-table-thead > tr > th.ant-table-column-has-actions.ant-table-column-has-sorters:hover .anticon-filter,\n.ant-table-thead > tr > th.ant-table-column-has-actions.ant-table-column-has-sorters:hover .ant-table-filter-icon {\n  background: #f2f2f2;\n}\n.ant-table-thead > tr > th.ant-table-column-has-actions.ant-table-column-has-sorters:active .ant-table-column-sorter-up:not(.on),\n.ant-table-thead > tr > th.ant-table-column-has-actions.ant-table-column-has-sorters:active .ant-table-column-sorter-down:not(.on) {\n  color: rgba(0, 0, 0, 0.45);\n}\n.ant-table-thead > tr > th .ant-table-header-column {\n  display: inline-block;\n  max-width: 100%;\n  vertical-align: top;\n}\n.ant-table-thead > tr > th .ant-table-header-column .ant-table-column-sorters {\n  display: table;\n}\n.ant-table-thead > tr > th .ant-table-header-column .ant-table-column-sorters > .ant-table-column-title {\n  display: table-cell;\n  vertical-align: middle;\n}\n.ant-table-thead > tr > th .ant-table-header-column .ant-table-column-sorters > *:not(.ant-table-column-sorter) {\n  position: relative;\n}\n.ant-table-thead > tr > th .ant-table-header-column .ant-table-column-sorters::before {\n  position: absolute;\n  top: 0;\n  right: 0;\n  bottom: 0;\n  left: 0;\n  background: transparent;\n  -webkit-transition: all 0.3s;\n  -o-transition: all 0.3s;\n  transition: all 0.3s;\n  content: '';\n}\n.ant-table-thead > tr > th .ant-table-header-column .ant-table-column-sorters:hover::before {\n  background: rgba(0, 0, 0, 0.04);\n}\n.ant-table-thead > tr > th.ant-table-column-has-sorters {\n  -webkit-user-select: none;\n     -moz-user-select: none;\n      -ms-user-select: none;\n          user-select: none;\n}\n.ant-table-thead > tr:first-child > th:first-child {\n  border-top-left-radius: 4px;\n}\n.ant-table-thead > tr:first-child > th:last-child {\n  border-top-right-radius: 4px;\n}\n.ant-table-thead > tr:not(:last-child) > th[colspan] {\n  border-bottom: 0;\n}\n.ant-table-tbody > tr > td {\n  border-bottom: 1px solid #e8e8e8;\n  -webkit-transition: all 0.3s, border 0s;\n  -o-transition: all 0.3s, border 0s;\n  transition: all 0.3s, border 0s;\n}\n.ant-table-thead > tr,\n.ant-table-tbody > tr {\n  -webkit-transition: all 0.3s, height 0s;\n  -o-transition: all 0.3s, height 0s;\n  transition: all 0.3s, height 0s;\n}\n.ant-table-thead > tr.ant-table-row-hover:not(.ant-table-expanded-row):not(.ant-table-row-selected) > td,\n.ant-table-tbody > tr.ant-table-row-hover:not(.ant-table-expanded-row):not(.ant-table-row-selected) > td,\n.ant-table-thead > tr:hover:not(.ant-table-expanded-row):not(.ant-table-row-selected) > td,\n.ant-table-tbody > tr:hover:not(.ant-table-expanded-row):not(.ant-table-row-selected) > td {\n  background: #e6f7ff;\n}\n.ant-table-thead > tr.ant-table-row-selected > td.ant-table-column-sort,\n.ant-table-tbody > tr.ant-table-row-selected > td.ant-table-column-sort {\n  background: #fafafa;\n}\n.ant-table-thead > tr:hover.ant-table-row-selected > td,\n.ant-table-tbody > tr:hover.ant-table-row-selected > td {\n  background: #fafafa;\n}\n.ant-table-thead > tr:hover.ant-table-row-selected > td.ant-table-column-sort,\n.ant-table-tbody > tr:hover.ant-table-row-selected > td.ant-table-column-sort {\n  background: #fafafa;\n}\n.ant-table-thead > tr:hover {\n  background: none;\n}\n.ant-table-footer {\n  position: relative;\n  padding: 16px 16px;\n  color: rgba(0, 0, 0, 0.85);\n  background: #fafafa;\n  border-top: 1px solid #e8e8e8;\n  border-radius: 0 0 4px 4px;\n}\n.ant-table-footer::before {\n  position: absolute;\n  top: -1px;\n  left: 0;\n  width: 100%;\n  height: 1px;\n  background: #fafafa;\n  content: '';\n}\n.ant-table.ant-table-bordered .ant-table-footer {\n  border: 1px solid #e8e8e8;\n}\n.ant-table-title {\n  position: relative;\n  top: 1px;\n  padding: 16px 0;\n  border-radius: 4px 4px 0 0;\n}\n.ant-table.ant-table-bordered .ant-table-title {\n  padding-right: 16px;\n  padding-left: 16px;\n  border: 1px solid #e8e8e8;\n}\n.ant-table-title + .ant-table-content {\n  position: relative;\n  border-radius: 4px 4px 0 0;\n}\n.ant-table-bordered .ant-table-title + .ant-table-content,\n.ant-table-bordered .ant-table-title + .ant-table-content table,\n.ant-table-bordered .ant-table-title + .ant-table-content .ant-table-thead > tr:first-child > th {\n  border-radius: 0;\n}\n.ant-table-without-column-header .ant-table-title + .ant-table-content,\n.ant-table-without-column-header table {\n  border-radius: 0;\n}\n.ant-table-without-column-header.ant-table-bordered.ant-table-empty .ant-table-placeholder {\n  border-top: 1px solid #e8e8e8;\n  border-radius: 4px;\n}\n.ant-table-tbody > tr.ant-table-row-selected td {\n  color: inherit;\n  background: #fafafa;\n}\n.ant-table-thead > tr > th.ant-table-column-sort {\n  background: #f5f5f5;\n}\n.ant-table-tbody > tr > td.ant-table-column-sort {\n  background: rgba(0, 0, 0, 0.01);\n}\n.ant-table-thead > tr > th,\n.ant-table-tbody > tr > td {\n  padding: 16px 16px;\n  overflow-wrap: break-word;\n}\n.ant-table-expand-icon-th,\n.ant-table-row-expand-icon-cell {\n  width: 50px;\n  min-width: 50px;\n  text-align: center;\n}\n.ant-table-header {\n  overflow: hidden;\n  background: #fafafa;\n}\n.ant-table-header table {\n  border-radius: 4px 4px 0 0;\n}\n.ant-table-loading {\n  position: relative;\n}\n.ant-table-loading .ant-table-body {\n  background: #fff;\n  opacity: 0.5;\n}\n.ant-table-loading .ant-table-spin-holder {\n  position: absolute;\n  top: 50%;\n  left: 50%;\n  height: 20px;\n  margin-left: -30px;\n  line-height: 20px;\n}\n.ant-table-loading .ant-table-with-pagination {\n  margin-top: -20px;\n}\n.ant-table-loading .ant-table-without-pagination {\n  margin-top: 10px;\n}\n.ant-table-bordered .ant-table-header > table,\n.ant-table-bordered .ant-table-body > table,\n.ant-table-bordered .ant-table-fixed-left table,\n.ant-table-bordered .ant-table-fixed-right table {\n  border: 1px solid #e8e8e8;\n  border-right: 0;\n  border-bottom: 0;\n}\n.ant-table-bordered.ant-table-empty .ant-table-placeholder {\n  border-right: 1px solid #e8e8e8;\n  border-left: 1px solid #e8e8e8;\n}\n.ant-table-bordered.ant-table-fixed-header .ant-table-header > table {\n  border-bottom: 0;\n}\n.ant-table-bordered.ant-table-fixed-header .ant-table-body > table {\n  border-top-left-radius: 0;\n  border-top-right-radius: 0;\n}\n.ant-table-bordered.ant-table-fixed-header .ant-table-header + .ant-table-body > table,\n.ant-table-bordered.ant-table-fixed-header .ant-table-body-inner > table {\n  border-top: 0;\n}\n.ant-table-bordered .ant-table-thead > tr:not(:last-child) > th {\n  border-bottom: 1px solid #e8e8e8;\n}\n.ant-table-bordered .ant-table-thead > tr > th,\n.ant-table-bordered .ant-table-tbody > tr > td {\n  border-right: 1px solid #e8e8e8;\n}\n.ant-table-placeholder {\n  position: relative;\n  z-index: 1;\n  margin-top: -1px;\n  padding: 16px 16px;\n  color: rgba(0, 0, 0, 0.25);\n  font-size: 14px;\n  text-align: center;\n  background: #fff;\n  border-top: 1px solid #e8e8e8;\n  border-bottom: 1px solid #e8e8e8;\n  border-radius: 0 0 4px 4px;\n}\n.ant-table-pagination.ant-pagination {\n  float: right;\n  margin: 16px 0;\n}\n.ant-table-filter-dropdown {\n  position: relative;\n  min-width: 96px;\n  margin-left: -8px;\n  background: #fff;\n  border-radius: 4px;\n  -webkit-box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);\n          box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);\n}\n.ant-table-filter-dropdown .ant-dropdown-menu {\n  border: 0;\n  border-radius: 4px 4px 0 0;\n  -webkit-box-shadow: none;\n          box-shadow: none;\n}\n.ant-table-filter-dropdown .ant-dropdown-menu-without-submenu {\n  max-height: 400px;\n  overflow-x: hidden;\n}\n.ant-table-filter-dropdown .ant-dropdown-menu-item > label + span {\n  padding-right: 0;\n}\n.ant-table-filter-dropdown .ant-dropdown-menu-sub {\n  border-radius: 4px;\n  -webkit-box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);\n          box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);\n}\n.ant-table-filter-dropdown .ant-dropdown-menu .ant-dropdown-submenu-contain-selected .ant-dropdown-menu-submenu-title::after {\n  color: #1890ff;\n  font-weight: bold;\n  text-shadow: 0 0 2px #bae7ff;\n}\n.ant-table-filter-dropdown .ant-dropdown-menu-item {\n  overflow: hidden;\n}\n.ant-table-filter-dropdown > .ant-dropdown-menu > .ant-dropdown-menu-item:last-child,\n.ant-table-filter-dropdown > .ant-dropdown-menu > .ant-dropdown-menu-submenu:last-child .ant-dropdown-menu-submenu-title {\n  border-radius: 0;\n}\n.ant-table-filter-dropdown-btns {\n  padding: 7px 8px;\n  overflow: hidden;\n  border-top: 1px solid #e8e8e8;\n}\n.ant-table-filter-dropdown-link {\n  color: #1890ff;\n}\n.ant-table-filter-dropdown-link:hover {\n  color: #40a9ff;\n}\n.ant-table-filter-dropdown-link:active {\n  color: #096dd9;\n}\n.ant-table-filter-dropdown-link.confirm {\n  float: left;\n}\n.ant-table-filter-dropdown-link.clear {\n  float: right;\n}\n.ant-table-selection {\n  white-space: nowrap;\n}\n.ant-table-selection-select-all-custom {\n  margin-right: 4px !important;\n}\n.ant-table-selection .anticon-down {\n  color: #bfbfbf;\n  -webkit-transition: all 0.3s;\n  -o-transition: all 0.3s;\n  transition: all 0.3s;\n}\n.ant-table-selection-menu {\n  min-width: 96px;\n  margin-top: 5px;\n  margin-left: -30px;\n  background: #fff;\n  border-radius: 4px;\n  -webkit-box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);\n          box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);\n}\n.ant-table-selection-menu .ant-action-down {\n  color: #bfbfbf;\n}\n.ant-table-selection-down {\n  display: inline-block;\n  padding: 0;\n  line-height: 1;\n  cursor: pointer;\n}\n.ant-table-selection-down:hover .anticon-down {\n  color: rgba(0, 0, 0, 0.6);\n}\n.ant-table-row-expand-icon {\n  color: #1890ff;\n  text-decoration: none;\n  cursor: pointer;\n  -webkit-transition: color 0.3s;\n  -o-transition: color 0.3s;\n  transition: color 0.3s;\n  display: inline-block;\n  width: 17px;\n  height: 17px;\n  color: inherit;\n  line-height: 13px;\n  text-align: center;\n  background: #fff;\n  border: 1px solid #e8e8e8;\n  border-radius: 2px;\n  outline: none;\n  -webkit-transition: all 0.3s;\n  -o-transition: all 0.3s;\n  transition: all 0.3s;\n  -webkit-user-select: none;\n     -moz-user-select: none;\n      -ms-user-select: none;\n          user-select: none;\n}\n.ant-table-row-expand-icon:focus,\n.ant-table-row-expand-icon:hover {\n  color: #40a9ff;\n}\n.ant-table-row-expand-icon:active {\n  color: #096dd9;\n}\n.ant-table-row-expand-icon:focus,\n.ant-table-row-expand-icon:hover,\n.ant-table-row-expand-icon:active {\n  border-color: currentColor;\n}\n.ant-table-row-expanded::after {\n  content: '-';\n}\n.ant-table-row-collapsed::after {\n  content: '+';\n}\n.ant-table-row-spaced {\n  visibility: hidden;\n}\n.ant-table-row-spaced::after {\n  content: '.';\n}\n.ant-table-row-cell-ellipsis,\n.ant-table-row-cell-ellipsis .ant-table-column-title {\n  overflow: hidden;\n  white-space: nowrap;\n  -o-text-overflow: ellipsis;\n     text-overflow: ellipsis;\n}\n.ant-table-row-cell-ellipsis .ant-table-column-title {\n  display: block;\n}\n.ant-table-row-cell-break-word {\n  word-wrap: break-word;\n  word-break: break-word;\n}\ntr.ant-table-expanded-row,\ntr.ant-table-expanded-row:hover {\n  background: #fbfbfb;\n}\ntr.ant-table-expanded-row td > .ant-table-wrapper {\n  margin: -16px -16px -17px;\n}\n.ant-table .ant-table-row-indent + .ant-table-row-expand-icon {\n  margin-right: 8px;\n}\n.ant-table-scroll {\n  overflow: auto;\n  overflow-x: hidden;\n}\n.ant-table-scroll table {\n  min-width: 100%;\n}\n.ant-table-scroll table .ant-table-fixed-columns-in-body:not([colspan]) {\n  color: transparent;\n}\n.ant-table-scroll table .ant-table-fixed-columns-in-body:not([colspan]) > * {\n  visibility: hidden;\n}\n.ant-table-body-inner {\n  height: 100%;\n}\n.ant-table-fixed-header > .ant-table-content > .ant-table-scroll > .ant-table-body {\n  position: relative;\n  background: #fff;\n}\n.ant-table-fixed-header .ant-table-body-inner {\n  overflow: scroll;\n}\n.ant-table-fixed-header .ant-table-scroll .ant-table-header {\n  margin-bottom: -20px;\n  padding-bottom: 20px;\n  overflow: scroll;\n  opacity: 0.9999;\n}\n.ant-table-fixed-header .ant-table-scroll .ant-table-header::-webkit-scrollbar {\n  border: 1px solid #e8e8e8;\n  border-width: 0 0 1px 0;\n}\n.ant-table-hide-scrollbar {\n  scrollbar-color: transparent transparent;\n  min-width: unset;\n}\n.ant-table-hide-scrollbar::-webkit-scrollbar {\n  min-width: inherit;\n  background-color: transparent;\n}\n.ant-table-bordered.ant-table-fixed-header .ant-table-scroll .ant-table-header::-webkit-scrollbar {\n  border: 1px solid #e8e8e8;\n  border-width: 1px 1px 1px 0;\n}\n.ant-table-bordered.ant-table-fixed-header .ant-table-scroll .ant-table-header.ant-table-hide-scrollbar .ant-table-thead > tr:only-child > th:last-child {\n  border-right-color: transparent;\n}\n.ant-table-fixed-left,\n.ant-table-fixed-right {\n  position: absolute;\n  top: 0;\n  z-index: auto;\n  overflow: hidden;\n  border-radius: 0;\n  -webkit-transition: -webkit-box-shadow 0.3s ease;\n  transition: -webkit-box-shadow 0.3s ease;\n  -o-transition: box-shadow 0.3s ease;\n  transition: box-shadow 0.3s ease;\n  transition: box-shadow 0.3s ease, -webkit-box-shadow 0.3s ease;\n}\n.ant-table-fixed-left table,\n.ant-table-fixed-right table {\n  width: auto;\n  background: #fff;\n}\n.ant-table-fixed-header .ant-table-fixed-left .ant-table-body-outer .ant-table-fixed,\n.ant-table-fixed-header .ant-table-fixed-right .ant-table-body-outer .ant-table-fixed {\n  border-radius: 0;\n}\n.ant-table-fixed-left {\n  left: 0;\n  -webkit-box-shadow: 6px 0 6px -4px rgba(0, 0, 0, 0.15);\n          box-shadow: 6px 0 6px -4px rgba(0, 0, 0, 0.15);\n}\n.ant-table-fixed-left .ant-table-header {\n  overflow-y: hidden;\n}\n.ant-table-fixed-left .ant-table-body-inner {\n  margin-right: -20px;\n  padding-right: 20px;\n}\n.ant-table-fixed-header .ant-table-fixed-left .ant-table-body-inner {\n  padding-right: 0;\n}\n.ant-table-fixed-left,\n.ant-table-fixed-left table {\n  border-radius: 4px 0 0 0;\n}\n.ant-table-fixed-left .ant-table-thead > tr > th:last-child {\n  border-top-right-radius: 0;\n}\n.ant-table-fixed-right {\n  right: 0;\n  -webkit-box-shadow: -6px 0 6px -4px rgba(0, 0, 0, 0.15);\n          box-shadow: -6px 0 6px -4px rgba(0, 0, 0, 0.15);\n}\n.ant-table-fixed-right,\n.ant-table-fixed-right table {\n  border-radius: 0 4px 0 0;\n}\n.ant-table-fixed-right .ant-table-expanded-row {\n  color: transparent;\n  pointer-events: none;\n}\n.ant-table-fixed-right .ant-table-thead > tr > th:first-child {\n  border-top-left-radius: 0;\n}\n.ant-table.ant-table-scroll-position-left .ant-table-fixed-left {\n  -webkit-box-shadow: none;\n          box-shadow: none;\n}\n.ant-table.ant-table-scroll-position-right .ant-table-fixed-right {\n  -webkit-box-shadow: none;\n          box-shadow: none;\n}\n.ant-table colgroup > col.ant-table-selection-col {\n  width: 60px;\n}\n.ant-table-thead > tr > th.ant-table-selection-column-custom .ant-table-selection {\n  margin-right: -15px;\n}\n.ant-table-thead > tr > th.ant-table-selection-column,\n.ant-table-tbody > tr > td.ant-table-selection-column {\n  text-align: center;\n}\n.ant-table-thead > tr > th.ant-table-selection-column .ant-radio-wrapper,\n.ant-table-tbody > tr > td.ant-table-selection-column .ant-radio-wrapper {\n  margin-right: 0;\n}\n.ant-table-row[class*='ant-table-row-level-0'] .ant-table-selection-column > span {\n  display: inline-block;\n}\n.ant-table-filter-dropdown .ant-checkbox-wrapper + span,\n.ant-table-filter-dropdown-submenu .ant-checkbox-wrapper + span {\n  padding-left: 8px;\n}\n/**\n* Another fix of Firefox:\n*/\n@supports (-moz-appearance: meterbar) {\n  .ant-table-thead > tr > th.ant-table-column-has-actions {\n    background-clip: padding-box;\n  }\n}\n.ant-table-middle > .ant-table-title,\n.ant-table-middle > .ant-table-content > .ant-table-footer {\n  padding: 12px 8px;\n}\n.ant-table-middle > .ant-table-content > .ant-table-header > table > .ant-table-thead > tr > th,\n.ant-table-middle > .ant-table-content > .ant-table-body > table > .ant-table-thead > tr > th,\n.ant-table-middle > .ant-table-content > .ant-table-scroll > .ant-table-header > table > .ant-table-thead > tr > th,\n.ant-table-middle > .ant-table-content > .ant-table-scroll > .ant-table-body > table > .ant-table-thead > tr > th,\n.ant-table-middle > .ant-table-content > .ant-table-fixed-left > .ant-table-header > table > .ant-table-thead > tr > th,\n.ant-table-middle > .ant-table-content > .ant-table-fixed-right > .ant-table-header > table > .ant-table-thead > tr > th,\n.ant-table-middle > .ant-table-content > .ant-table-fixed-left > .ant-table-body-outer > .ant-table-body-inner > table > .ant-table-thead > tr > th,\n.ant-table-middle > .ant-table-content > .ant-table-fixed-right > .ant-table-body-outer > .ant-table-body-inner > table > .ant-table-thead > tr > th,\n.ant-table-middle > .ant-table-content > .ant-table-header > table > .ant-table-tbody > tr > td,\n.ant-table-middle > .ant-table-content > .ant-table-body > table > .ant-table-tbody > tr > td,\n.ant-table-middle > .ant-table-content > .ant-table-scroll > .ant-table-header > table > .ant-table-tbody > tr > td,\n.ant-table-middle > .ant-table-content > .ant-table-scroll > .ant-table-body > table > .ant-table-tbody > tr > td,\n.ant-table-middle > .ant-table-content > .ant-table-fixed-left > .ant-table-header > table > .ant-table-tbody > tr > td,\n.ant-table-middle > .ant-table-content > .ant-table-fixed-right > .ant-table-header > table > .ant-table-tbody > tr > td,\n.ant-table-middle > .ant-table-content > .ant-table-fixed-left > .ant-table-body-outer > .ant-table-body-inner > table > .ant-table-tbody > tr > td,\n.ant-table-middle > .ant-table-content > .ant-table-fixed-right > .ant-table-body-outer > .ant-table-body-inner > table > .ant-table-tbody > tr > td {\n  padding: 12px 8px;\n}\n.ant-table-middle tr.ant-table-expanded-row td > .ant-table-wrapper {\n  margin: -12px -8px -13px;\n}\n.ant-table-small {\n  border: 1px solid #e8e8e8;\n  border-radius: 4px;\n}\n.ant-table-small > .ant-table-title,\n.ant-table-small > .ant-table-content > .ant-table-footer {\n  padding: 8px 8px;\n}\n.ant-table-small > .ant-table-title {\n  top: 0;\n  border-bottom: 1px solid #e8e8e8;\n}\n.ant-table-small > .ant-table-content > .ant-table-footer {\n  background-color: transparent;\n  border-top: 1px solid #e8e8e8;\n}\n.ant-table-small > .ant-table-content > .ant-table-footer::before {\n  background-color: transparent;\n}\n.ant-table-small > .ant-table-content > .ant-table-body {\n  margin: 0 8px;\n}\n.ant-table-small > .ant-table-content > .ant-table-header > table,\n.ant-table-small > .ant-table-content > .ant-table-body > table,\n.ant-table-small > .ant-table-content > .ant-table-scroll > .ant-table-header > table,\n.ant-table-small > .ant-table-content > .ant-table-scroll > .ant-table-body > table,\n.ant-table-small > .ant-table-content > .ant-table-fixed-left > .ant-table-header > table,\n.ant-table-small > .ant-table-content > .ant-table-fixed-right > .ant-table-header > table,\n.ant-table-small > .ant-table-content > .ant-table-fixed-left > .ant-table-body-outer > .ant-table-body-inner > table,\n.ant-table-small > .ant-table-content > .ant-table-fixed-right > .ant-table-body-outer > .ant-table-body-inner > table {\n  border: 0;\n}\n.ant-table-small > .ant-table-content > .ant-table-header > table > .ant-table-thead > tr > th,\n.ant-table-small > .ant-table-content > .ant-table-body > table > .ant-table-thead > tr > th,\n.ant-table-small > .ant-table-content > .ant-table-scroll > .ant-table-header > table > .ant-table-thead > tr > th,\n.ant-table-small > .ant-table-content > .ant-table-scroll > .ant-table-body > table > .ant-table-thead > tr > th,\n.ant-table-small > .ant-table-content > .ant-table-fixed-left > .ant-table-header > table > .ant-table-thead > tr > th,\n.ant-table-small > .ant-table-content > .ant-table-fixed-right > .ant-table-header > table > .ant-table-thead > tr > th,\n.ant-table-small > .ant-table-content > .ant-table-fixed-left > .ant-table-body-outer > .ant-table-body-inner > table > .ant-table-thead > tr > th,\n.ant-table-small > .ant-table-content > .ant-table-fixed-right > .ant-table-body-outer > .ant-table-body-inner > table > .ant-table-thead > tr > th,\n.ant-table-small > .ant-table-content > .ant-table-header > table > .ant-table-tbody > tr > td,\n.ant-table-small > .ant-table-content > .ant-table-body > table > .ant-table-tbody > tr > td,\n.ant-table-small > .ant-table-content > .ant-table-scroll > .ant-table-header > table > .ant-table-tbody > tr > td,\n.ant-table-small > .ant-table-content > .ant-table-scroll > .ant-table-body > table > .ant-table-tbody > tr > td,\n.ant-table-small > .ant-table-content > .ant-table-fixed-left > .ant-table-header > table > .ant-table-tbody > tr > td,\n.ant-table-small > .ant-table-content > .ant-table-fixed-right > .ant-table-header > table > .ant-table-tbody > tr > td,\n.ant-table-small > .ant-table-content > .ant-table-fixed-left > .ant-table-body-outer > .ant-table-body-inner > table > .ant-table-tbody > tr > td,\n.ant-table-small > .ant-table-content > .ant-table-fixed-right > .ant-table-body-outer > .ant-table-body-inner > table > .ant-table-tbody > tr > td {\n  padding: 8px 8px;\n}\n.ant-table-small > .ant-table-content > .ant-table-header > table > .ant-table-thead > tr > th,\n.ant-table-small > .ant-table-content > .ant-table-body > table > .ant-table-thead > tr > th,\n.ant-table-small > .ant-table-content > .ant-table-scroll > .ant-table-header > table > .ant-table-thead > tr > th,\n.ant-table-small > .ant-table-content > .ant-table-scroll > .ant-table-body > table > .ant-table-thead > tr > th,\n.ant-table-small > .ant-table-content > .ant-table-fixed-left > .ant-table-header > table > .ant-table-thead > tr > th,\n.ant-table-small > .ant-table-content > .ant-table-fixed-right > .ant-table-header > table > .ant-table-thead > tr > th,\n.ant-table-small > .ant-table-content > .ant-table-fixed-left > .ant-table-body-outer > .ant-table-body-inner > table > .ant-table-thead > tr > th,\n.ant-table-small > .ant-table-content > .ant-table-fixed-right > .ant-table-body-outer > .ant-table-body-inner > table > .ant-table-thead > tr > th {\n  background-color: transparent;\n}\n.ant-table-small > .ant-table-content > .ant-table-header > table > .ant-table-thead > tr,\n.ant-table-small > .ant-table-content > .ant-table-body > table > .ant-table-thead > tr,\n.ant-table-small > .ant-table-content > .ant-table-scroll > .ant-table-header > table > .ant-table-thead > tr,\n.ant-table-small > .ant-table-content > .ant-table-scroll > .ant-table-body > table > .ant-table-thead > tr,\n.ant-table-small > .ant-table-content > .ant-table-fixed-left > .ant-table-header > table > .ant-table-thead > tr,\n.ant-table-small > .ant-table-content > .ant-table-fixed-right > .ant-table-header > table > .ant-table-thead > tr,\n.ant-table-small > .ant-table-content > .ant-table-fixed-left > .ant-table-body-outer > .ant-table-body-inner > table > .ant-table-thead > tr,\n.ant-table-small > .ant-table-content > .ant-table-fixed-right > .ant-table-body-outer > .ant-table-body-inner > table > .ant-table-thead > tr {\n  border-bottom: 1px solid #e8e8e8;\n}\n.ant-table-small > .ant-table-content > .ant-table-header > table > .ant-table-thead > tr > th.ant-table-column-sort,\n.ant-table-small > .ant-table-content > .ant-table-body > table > .ant-table-thead > tr > th.ant-table-column-sort,\n.ant-table-small > .ant-table-content > .ant-table-scroll > .ant-table-header > table > .ant-table-thead > tr > th.ant-table-column-sort,\n.ant-table-small > .ant-table-content > .ant-table-scroll > .ant-table-body > table > .ant-table-thead > tr > th.ant-table-column-sort,\n.ant-table-small > .ant-table-content > .ant-table-fixed-left > .ant-table-header > table > .ant-table-thead > tr > th.ant-table-column-sort,\n.ant-table-small > .ant-table-content > .ant-table-fixed-right > .ant-table-header > table > .ant-table-thead > tr > th.ant-table-column-sort,\n.ant-table-small > .ant-table-content > .ant-table-fixed-left > .ant-table-body-outer > .ant-table-body-inner > table > .ant-table-thead > tr > th.ant-table-column-sort,\n.ant-table-small > .ant-table-content > .ant-table-fixed-right > .ant-table-body-outer > .ant-table-body-inner > table > .ant-table-thead > tr > th.ant-table-column-sort {\n  background-color: rgba(0, 0, 0, 0.01);\n}\n.ant-table-small > .ant-table-content > .ant-table-scroll > .ant-table-header > table,\n.ant-table-small > .ant-table-content > .ant-table-scroll > .ant-table-body > table,\n.ant-table-small > .ant-table-content > .ant-table-fixed-left > .ant-table-header > table,\n.ant-table-small > .ant-table-content > .ant-table-fixed-right > .ant-table-header > table,\n.ant-table-small > .ant-table-content > .ant-table-fixed-left > .ant-table-body-outer > .ant-table-body-inner > table,\n.ant-table-small > .ant-table-content > .ant-table-fixed-right > .ant-table-body-outer > .ant-table-body-inner > table {\n  padding: 0;\n}\n.ant-table-small > .ant-table-content .ant-table-header {\n  background-color: transparent;\n  border-radius: 4px 4px 0 0;\n}\n.ant-table-small > .ant-table-content .ant-table-placeholder,\n.ant-table-small > .ant-table-content .ant-table-row:last-child td {\n  border-bottom: 0;\n}\n.ant-table-small.ant-table-bordered {\n  border-right: 0;\n}\n.ant-table-small.ant-table-bordered .ant-table-title {\n  border: 0;\n  border-right: 1px solid #e8e8e8;\n  border-bottom: 1px solid #e8e8e8;\n}\n.ant-table-small.ant-table-bordered .ant-table-content {\n  border-right: 1px solid #e8e8e8;\n}\n.ant-table-small.ant-table-bordered .ant-table-footer {\n  border: 0;\n  border-top: 1px solid #e8e8e8;\n}\n.ant-table-small.ant-table-bordered .ant-table-footer::before {\n  display: none;\n}\n.ant-table-small.ant-table-bordered .ant-table-placeholder {\n  border-right: 0;\n  border-bottom: 0;\n  border-left: 0;\n}\n.ant-table-small.ant-table-bordered .ant-table-thead > tr > th.ant-table-row-cell-last,\n.ant-table-small.ant-table-bordered .ant-table-tbody > tr > td:last-child {\n  border-right: none;\n}\n.ant-table-small.ant-table-bordered .ant-table-fixed-left .ant-table-thead > tr > th:last-child,\n.ant-table-small.ant-table-bordered .ant-table-fixed-left .ant-table-tbody > tr > td:last-child {\n  border-right: 1px solid #e8e8e8;\n}\n.ant-table-small.ant-table-bordered .ant-table-fixed-right {\n  border-right: 1px solid #e8e8e8;\n  border-left: 1px solid #e8e8e8;\n}\n.ant-table-small tr.ant-table-expanded-row td > .ant-table-wrapper {\n  margin: -8px -8px -9px;\n}\n.ant-table-small.ant-table-fixed-header > .ant-table-content > .ant-table-scroll > .ant-table-body {\n  border-radius: 0 0 4px 4px;\n}\n"],"sourceRoot":""}]);

// exports


/***/ }),

/***/ 1374:
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});
exports["default"] = void 0;

var React = _interopRequireWildcard(__webpack_require__(0));

var _omit = _interopRequireDefault(__webpack_require__(43));

var _rcTable = _interopRequireWildcard(__webpack_require__(1375));

var PropTypes = _interopRequireWildcard(__webpack_require__(1));

var _classnames = _interopRequireDefault(__webpack_require__(3));

var _shallowequal = _interopRequireDefault(__webpack_require__(60));

var _reactLifecyclesCompat = __webpack_require__(7);

var _filterDropdown = _interopRequireDefault(__webpack_require__(1388));

var _createStore = _interopRequireDefault(__webpack_require__(1392));

var _SelectionBox = _interopRequireDefault(__webpack_require__(1393));

var _SelectionCheckboxAll = _interopRequireDefault(__webpack_require__(1394));

var _Column = _interopRequireDefault(__webpack_require__(1395));

var _ColumnGroup = _interopRequireDefault(__webpack_require__(1396));

var _createBodyRow = _interopRequireDefault(__webpack_require__(1397));

var _util = __webpack_require__(1117);

var _scrollTo = _interopRequireDefault(__webpack_require__(1398));

var _pagination = _interopRequireDefault(__webpack_require__(906));

var _icon = _interopRequireDefault(__webpack_require__(26));

var _spin = _interopRequireDefault(__webpack_require__(73));

var _transButton = _interopRequireDefault(__webpack_require__(1368));

var _LocaleReceiver = _interopRequireDefault(__webpack_require__(71));

var _default2 = _interopRequireDefault(__webpack_require__(181));

var _configProvider = __webpack_require__(12);

var _warning = _interopRequireDefault(__webpack_require__(40));

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }

function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function _getRequireWildcardCache() { return cache; }; return cache; }

function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || _typeof(obj) !== "object" && typeof obj !== "function") { return { "default": obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj["default"] = obj; if (cache) { cache.set(obj, newObj); } return newObj; }

function _typeof(obj) { "@babel/helpers - typeof"; if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }

function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }

function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }

function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } return _assertThisInitialized(self); }

function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; }

function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); }

function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }

function _extends() { _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; }; return _extends.apply(this, arguments); }

var __rest = void 0 && (void 0).__rest || function (s, e) {
  var t = {};

  for (var p in s) {
    if (Object.prototype.hasOwnProperty.call(s, p) && e.indexOf(p) < 0) t[p] = s[p];
  }

  if (s != null && typeof Object.getOwnPropertySymbols === "function") for (var i = 0, p = Object.getOwnPropertySymbols(s); i < p.length; i++) {
    if (e.indexOf(p[i]) < 0 && Object.prototype.propertyIsEnumerable.call(s, p[i])) t[p[i]] = s[p[i]];
  }
  return t;
};
/* eslint-disable prefer-spread */


function noop() {}

function stopPropagation(e) {
  e.stopPropagation();
}

function getRowSelection(props) {
  return props.rowSelection || {};
}

function getColumnKey(column, index) {
  return column.key || column.dataIndex || index;
}

function isSameColumn(a, b) {
  if (a && b && a.key && a.key === b.key) {
    return true;
  }

  return a === b || (0, _shallowequal["default"])(a, b, function (value, other) {
    // https://github.com/ant-design/ant-design/issues/12737
    if (typeof value === 'function' && typeof other === 'function') {
      return value === other || value.toString() === other.toString();
    } // https://github.com/ant-design/ant-design/issues/19398


    if (Array.isArray(value) && Array.isArray(other)) {
      return value === other || (0, _shallowequal["default"])(value, other);
    }
  });
}

var defaultPagination = {
  onChange: noop,
  onShowSizeChange: noop
};
/**
 * Avoid creating new object, so that parent component's shouldComponentUpdate
 * can works appropriately。
 */

var emptyObject = {};

var createComponents = function createComponents() {
  var components = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
  var bodyRow = components && components.body && components.body.row;
  return _extends(_extends({}, components), {
    body: _extends(_extends({}, components.body), {
      row: (0, _createBodyRow["default"])(bodyRow)
    })
  });
};

function isTheSameComponents() {
  var components1 = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
  var components2 = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
  return components1 === components2 || ['table', 'header', 'body'].every(function (key) {
    return (0, _shallowequal["default"])(components1[key], components2[key]);
  });
}

function getFilteredValueColumns(state, columns) {
  return (0, _util.flatFilter)(columns || (state || {}).columns || [], function (column) {
    return typeof column.filteredValue !== 'undefined';
  });
}

function getFiltersFromColumns() {
  var state = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
  var columns = arguments.length > 1 ? arguments[1] : undefined;
  var filters = {};
  getFilteredValueColumns(state, columns).forEach(function (col) {
    var colKey = getColumnKey(col);
    filters[colKey] = col.filteredValue;
  });
  return filters;
}

function isFiltersChanged(state, filters) {
  if (Object.keys(filters).length !== Object.keys(state.filters).length) {
    return true;
  }

  return Object.keys(filters).some(function (columnKey) {
    return filters[columnKey] !== state.filters[columnKey];
  });
}

var Table =
/*#__PURE__*/
function (_React$Component) {
  _inherits(Table, _React$Component);

  function Table(props) {
    var _this;

    _classCallCheck(this, Table);

    _this = _possibleConstructorReturn(this, _getPrototypeOf(Table).call(this, props));

    _this.setTableRef = function (table) {
      _this.rcTable = table;
    };

    _this.getCheckboxPropsByItem = function (item, index) {
      var rowSelection = getRowSelection(_this.props);

      if (!rowSelection.getCheckboxProps) {
        return {};
      }

      var key = _this.getRecordKey(item, index); // Cache checkboxProps


      if (!_this.props.checkboxPropsCache[key]) {
        _this.props.checkboxPropsCache[key] = rowSelection.getCheckboxProps(item) || {};
        var checkboxProps = _this.props.checkboxPropsCache[key];
        (0, _warning["default"])(!('checked' in checkboxProps) && !('defaultChecked' in checkboxProps), 'Table', 'Do not set `checked` or `defaultChecked` in `getCheckboxProps`. Please use `selectedRowKeys` instead.');
      }

      return _this.props.checkboxPropsCache[key];
    };

    _this.getRecordKey = function (record, index) {
      var rowKey = _this.props.rowKey;
      var recordKey = typeof rowKey === 'function' ? rowKey(record, index) : record[rowKey];
      (0, _warning["default"])(recordKey !== undefined, 'Table', 'Each record in dataSource of table should have a unique `key` prop, ' + 'or set `rowKey` of Table to an unique primary key, ' + 'see https://u.ant.design/table-row-key');
      return recordKey === undefined ? index : recordKey;
    };

    _this.onRow = function (prefixCls, record, index) {
      var onRow = _this.props.onRow;
      var custom = onRow ? onRow(record, index) : {};
      return _extends(_extends({}, custom), {
        prefixCls: prefixCls,
        store: _this.props.store,
        rowKey: _this.getRecordKey(record, index)
      });
    };

    _this.generatePopupContainerFunc = function (getPopupContainer) {
      var scroll = _this.props.scroll;
      var table = _this.rcTable;

      if (getPopupContainer) {
        return getPopupContainer;
      } // Use undefined to let rc component use default logic.


      return scroll && table ? function () {
        return table.tableNode;
      } : undefined;
    };

    _this.scrollToFirstRow = function () {
      var scroll = _this.props.scroll;

      if (scroll && scroll.scrollToFirstRowOnChange !== false) {
        (0, _scrollTo["default"])(0, {
          getContainer: function getContainer() {
            return _this.rcTable.bodyTable;
          }
        });
      }
    };

    _this.handleFilter = function (column, nextFilters) {
      var props = _this.props;

      var pagination = _extends({}, _this.state.pagination);

      var filters = _extends(_extends({}, _this.state.filters), _defineProperty({}, getColumnKey(column), nextFilters)); // Remove filters not in current columns


      var currentColumnKeys = [];
      (0, _util.treeMap)(_this.state.columns, function (c) {
        if (!c.children) {
          currentColumnKeys.push(getColumnKey(c));
        }
      });
      Object.keys(filters).forEach(function (columnKey) {
        if (currentColumnKeys.indexOf(columnKey) < 0) {
          delete filters[columnKey];
        }
      });

      if (props.pagination) {
        // Reset current prop
        pagination.current = 1;
        pagination.onChange(pagination.current);
      }

      var newState = {
        pagination: pagination,
        filters: {}
      };

      var filtersToSetState = _extends({}, filters); // Remove filters which is controlled


      getFilteredValueColumns(_this.state).forEach(function (col) {
        var columnKey = getColumnKey(col);

        if (columnKey) {
          delete filtersToSetState[columnKey];
        }
      });

      if (Object.keys(filtersToSetState).length > 0) {
        newState.filters = filtersToSetState;
      } // Controlled current prop will not respond user interaction


      if (_typeof(props.pagination) === 'object' && 'current' in props.pagination) {
        newState.pagination = _extends(_extends({}, pagination), {
          current: _this.state.pagination.current
        });
      }

      _this.setState(newState, function () {
        _this.scrollToFirstRow();

        _this.props.store.setState({
          selectionDirty: false
        });

        var onChange = _this.props.onChange;

        if (onChange) {
          onChange.apply(null, _this.prepareParamsArguments(_extends(_extends({}, _this.state), {
            selectionDirty: false,
            filters: filters,
            pagination: pagination
          })));
        }
      });
    };

    _this.handleSelect = function (record, rowIndex, e) {
      var checked = e.target.checked;
      var nativeEvent = e.nativeEvent;
      var defaultSelection = _this.props.store.getState().selectionDirty ? [] : _this.getDefaultSelection();

      var selectedRowKeys = _this.props.store.getState().selectedRowKeys.concat(defaultSelection);

      var key = _this.getRecordKey(record, rowIndex);

      var pivot = _this.state.pivot;

      var rows = _this.getFlatCurrentPageData();

      var realIndex = rowIndex;

      if (_this.props.expandedRowRender) {
        realIndex = rows.findIndex(function (row) {
          return _this.getRecordKey(row, rowIndex) === key;
        });
      }

      if (nativeEvent.shiftKey && pivot !== undefined && realIndex !== pivot) {
        var changeRowKeys = [];
        var direction = Math.sign(pivot - realIndex);
        var dist = Math.abs(pivot - realIndex);
        var step = 0;

        var _loop = function _loop() {
          var i = realIndex + step * direction;
          step += 1;
          var row = rows[i];

          var rowKey = _this.getRecordKey(row, i);

          var checkboxProps = _this.getCheckboxPropsByItem(row, i);

          if (!checkboxProps.disabled) {
            if (selectedRowKeys.includes(rowKey)) {
              if (!checked) {
                selectedRowKeys = selectedRowKeys.filter(function (j) {
                  return rowKey !== j;
                });
                changeRowKeys.push(rowKey);
              }
            } else if (checked) {
              selectedRowKeys.push(rowKey);
              changeRowKeys.push(rowKey);
            }
          }
        };

        while (step <= dist) {
          _loop();
        }

        _this.setState({
          pivot: realIndex
        });

        _this.props.store.setState({
          selectionDirty: true
        });

        _this.setSelectedRowKeys(selectedRowKeys, {
          selectWay: 'onSelectMultiple',
          record: record,
          checked: checked,
          changeRowKeys: changeRowKeys,
          nativeEvent: nativeEvent
        });
      } else {
        if (checked) {
          selectedRowKeys.push(_this.getRecordKey(record, realIndex));
        } else {
          selectedRowKeys = selectedRowKeys.filter(function (i) {
            return key !== i;
          });
        }

        _this.setState({
          pivot: realIndex
        });

        _this.props.store.setState({
          selectionDirty: true
        });

        _this.setSelectedRowKeys(selectedRowKeys, {
          selectWay: 'onSelect',
          record: record,
          checked: checked,
          changeRowKeys: undefined,
          nativeEvent: nativeEvent
        });
      }
    };

    _this.handleRadioSelect = function (record, rowIndex, e) {
      var checked = e.target.checked;
      var nativeEvent = e.nativeEvent;

      var key = _this.getRecordKey(record, rowIndex);

      var selectedRowKeys = [key];

      _this.props.store.setState({
        selectionDirty: true
      });

      _this.setSelectedRowKeys(selectedRowKeys, {
        selectWay: 'onSelect',
        record: record,
        checked: checked,
        changeRowKeys: undefined,
        nativeEvent: nativeEvent
      });
    };

    _this.handleSelectRow = function (selectionKey, index, onSelectFunc) {
      var data = _this.getFlatCurrentPageData();

      var defaultSelection = _this.props.store.getState().selectionDirty ? [] : _this.getDefaultSelection();

      var selectedRowKeys = _this.props.store.getState().selectedRowKeys.concat(defaultSelection);

      var changeableRowKeys = data.filter(function (item, i) {
        return !_this.getCheckboxPropsByItem(item, i).disabled;
      }).map(function (item, i) {
        return _this.getRecordKey(item, i);
      });
      var changeRowKeys = [];
      var selectWay = 'onSelectAll';
      var checked; // handle default selection

      switch (selectionKey) {
        case 'all':
          changeableRowKeys.forEach(function (key) {
            if (selectedRowKeys.indexOf(key) < 0) {
              selectedRowKeys.push(key);
              changeRowKeys.push(key);
            }
          });
          selectWay = 'onSelectAll';
          checked = true;
          break;

        case 'removeAll':
          changeableRowKeys.forEach(function (key) {
            if (selectedRowKeys.indexOf(key) >= 0) {
              selectedRowKeys.splice(selectedRowKeys.indexOf(key), 1);
              changeRowKeys.push(key);
            }
          });
          selectWay = 'onSelectAll';
          checked = false;
          break;

        case 'invert':
          changeableRowKeys.forEach(function (key) {
            if (selectedRowKeys.indexOf(key) < 0) {
              selectedRowKeys.push(key);
            } else {
              selectedRowKeys.splice(selectedRowKeys.indexOf(key), 1);
            }

            changeRowKeys.push(key);
            selectWay = 'onSelectInvert';
          });
          break;

        default:
          break;
      }

      _this.props.store.setState({
        selectionDirty: true
      }); // when select custom selection, callback selections[n].onSelect


      var rowSelection = _this.props.rowSelection;
      var customSelectionStartIndex = 2;

      if (rowSelection && rowSelection.hideDefaultSelections) {
        customSelectionStartIndex = 0;
      }

      if (index >= customSelectionStartIndex && typeof onSelectFunc === 'function') {
        return onSelectFunc(changeableRowKeys);
      }

      _this.setSelectedRowKeys(selectedRowKeys, {
        selectWay: selectWay,
        checked: checked,
        changeRowKeys: changeRowKeys
      });
    };

    _this.handlePageChange = function (current) {
      var props = _this.props;

      var pagination = _extends({}, _this.state.pagination);

      if (current) {
        pagination.current = current;
      } else {
        pagination.current = pagination.current || 1;
      }

      for (var _len = arguments.length, otherArguments = new Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {
        otherArguments[_key - 1] = arguments[_key];
      }

      pagination.onChange.apply(pagination, [pagination.current].concat(otherArguments));
      var newState = {
        pagination: pagination
      }; // Controlled current prop will not respond user interaction

      if (props.pagination && _typeof(props.pagination) === 'object' && 'current' in props.pagination) {
        newState.pagination = _extends(_extends({}, pagination), {
          current: _this.state.pagination.current
        });
      }

      _this.setState(newState, _this.scrollToFirstRow);

      _this.props.store.setState({
        selectionDirty: false
      });

      var onChange = _this.props.onChange;

      if (onChange) {
        onChange.apply(null, _this.prepareParamsArguments(_extends(_extends({}, _this.state), {
          selectionDirty: false,
          pagination: pagination
        })));
      }
    };

    _this.handleShowSizeChange = function (current, pageSize) {
      var pagination = _this.state.pagination;
      pagination.onShowSizeChange(current, pageSize);

      var nextPagination = _extends(_extends({}, pagination), {
        pageSize: pageSize,
        current: current
      });

      _this.setState({
        pagination: nextPagination
      }, _this.scrollToFirstRow);

      var onChange = _this.props.onChange;

      if (onChange) {
        onChange.apply(null, _this.prepareParamsArguments(_extends(_extends({}, _this.state), {
          pagination: nextPagination
        })));
      }
    };

    _this.renderExpandIcon = function (prefixCls) {
      return function (_ref) {
        var expandable = _ref.expandable,
            expanded = _ref.expanded,
            needIndentSpaced = _ref.needIndentSpaced,
            record = _ref.record,
            onExpand = _ref.onExpand;

        if (expandable) {
          return React.createElement(_LocaleReceiver["default"], {
            componentName: "Table",
            defaultLocale: _default2["default"].Table
          }, function (locale) {
            var _classNames;

            return React.createElement(_transButton["default"], {
              className: (0, _classnames["default"])("".concat(prefixCls, "-row-expand-icon"), (_classNames = {}, _defineProperty(_classNames, "".concat(prefixCls, "-row-collapsed"), !expanded), _defineProperty(_classNames, "".concat(prefixCls, "-row-expanded"), expanded), _classNames)),
              onClick: function onClick(event) {
                onExpand(record, event);
              },
              "aria-label": expanded ? locale.collapse : locale.expand,
              noStyle: true
            });
          });
        }

        if (needIndentSpaced) {
          return React.createElement("span", {
            className: "".concat(prefixCls, "-row-expand-icon ").concat(prefixCls, "-row-spaced")
          });
        }

        return null;
      };
    };

    _this.renderSelectionBox = function (type) {
      return function (_, record, index) {
        var rowKey = _this.getRecordKey(record, index);

        var props = _this.getCheckboxPropsByItem(record, index);

        var handleChange = function handleChange(e) {
          return type === 'radio' ? _this.handleRadioSelect(record, index, e) : _this.handleSelect(record, index, e);
        };

        return React.createElement("span", {
          onClick: stopPropagation
        }, React.createElement(_SelectionBox["default"], _extends({
          type: type,
          store: _this.props.store,
          rowIndex: rowKey,
          onChange: handleChange,
          defaultSelection: _this.getDefaultSelection()
        }, props)));
      };
    };

    _this.renderTable = function (_ref2) {
      var _classNames2;

      var prefixCls = _ref2.prefixCls,
          renderEmpty = _ref2.renderEmpty,
          dropdownPrefixCls = _ref2.dropdownPrefixCls,
          contextLocale = _ref2.contextLocale,
          contextGetPopupContainer = _ref2.getPopupContainer;

      var _a = _this.props,
          showHeader = _a.showHeader,
          locale = _a.locale,
          getPopupContainer = _a.getPopupContainer,
          restTableProps = __rest(_a, ["showHeader", "locale", "getPopupContainer"]); // do not pass prop.style to rc-table, since already apply it to container div


      var restProps = (0, _omit["default"])(restTableProps, ['style']);

      var data = _this.getCurrentPageData();

      var expandIconAsCell = _this.props.expandedRowRender && _this.props.expandIconAsCell !== false; // use props.getPopupContainer first

      var realGetPopupContainer = getPopupContainer || contextGetPopupContainer; // Merge too locales

      var mergedLocale = _extends(_extends({}, contextLocale), locale);

      if (!locale || !locale.emptyText) {
        mergedLocale.emptyText = renderEmpty('Table');
      }

      var classString = (0, _classnames["default"])("".concat(prefixCls, "-").concat(_this.props.size), (_classNames2 = {}, _defineProperty(_classNames2, "".concat(prefixCls, "-bordered"), _this.props.bordered), _defineProperty(_classNames2, "".concat(prefixCls, "-empty"), !data.length), _defineProperty(_classNames2, "".concat(prefixCls, "-without-column-header"), !showHeader), _classNames2));

      var columnsWithRowSelection = _this.renderRowSelection({
        prefixCls: prefixCls,
        locale: mergedLocale,
        getPopupContainer: realGetPopupContainer
      });

      var columns = _this.renderColumnsDropdown({
        columns: columnsWithRowSelection,
        prefixCls: prefixCls,
        dropdownPrefixCls: dropdownPrefixCls,
        locale: mergedLocale,
        getPopupContainer: realGetPopupContainer
      }).map(function (column, i) {
        var newColumn = _extends({}, column);

        newColumn.key = getColumnKey(newColumn, i);
        return newColumn;
      });

      var expandIconColumnIndex = columns[0] && columns[0].key === 'selection-column' ? 1 : 0;

      if ('expandIconColumnIndex' in restProps) {
        expandIconColumnIndex = restProps.expandIconColumnIndex;
      }

      return React.createElement(_rcTable["default"], _extends({
        ref: _this.setTableRef,
        key: "table",
        expandIcon: _this.renderExpandIcon(prefixCls)
      }, restProps, {
        onRow: function onRow(record, index) {
          return _this.onRow(prefixCls, record, index);
        },
        components: _this.state.components,
        prefixCls: prefixCls,
        data: data,
        columns: columns,
        showHeader: showHeader,
        className: classString,
        expandIconColumnIndex: expandIconColumnIndex,
        expandIconAsCell: expandIconAsCell,
        emptyText: mergedLocale.emptyText
      }));
    };

    _this.renderComponent = function (_ref3) {
      var getPrefixCls = _ref3.getPrefixCls,
          renderEmpty = _ref3.renderEmpty,
          getPopupContainer = _ref3.getPopupContainer;
      var _this$props = _this.props,
          customizePrefixCls = _this$props.prefixCls,
          customizeDropdownPrefixCls = _this$props.dropdownPrefixCls,
          style = _this$props.style,
          className = _this$props.className;

      var data = _this.getCurrentPageData();

      var loading = _this.props.loading;

      if (typeof loading === 'boolean') {
        loading = {
          spinning: loading
        };
      }

      var prefixCls = getPrefixCls('table', customizePrefixCls);
      var dropdownPrefixCls = getPrefixCls('dropdown', customizeDropdownPrefixCls);
      var table = React.createElement(_LocaleReceiver["default"], {
        componentName: "Table",
        defaultLocale: _default2["default"].Table
      }, function (locale) {
        return _this.renderTable({
          prefixCls: prefixCls,
          renderEmpty: renderEmpty,
          dropdownPrefixCls: dropdownPrefixCls,
          contextLocale: locale,
          getPopupContainer: getPopupContainer
        });
      }); // if there is no pagination or no data,
      // the height of spin should decrease by half of pagination

      var paginationPatchClass = _this.hasPagination() && data && data.length !== 0 ? "".concat(prefixCls, "-with-pagination") : "".concat(prefixCls, "-without-pagination");
      return React.createElement("div", {
        className: (0, _classnames["default"])("".concat(prefixCls, "-wrapper"), className),
        style: style
      }, React.createElement(_spin["default"], _extends({}, loading, {
        className: loading.spinning ? "".concat(paginationPatchClass, " ").concat(prefixCls, "-spin-holder") : ''
      }), _this.renderPagination(prefixCls, 'top'), table, _this.renderPagination(prefixCls, 'bottom')));
    };

    var expandedRowRender = props.expandedRowRender,
        columnsProp = props.columns;
    (0, _warning["default"])(!('columnsPageRange' in props || 'columnsPageSize' in props), 'Table', '`columnsPageRange` and `columnsPageSize` are removed, please use ' + 'fixed columns instead, see: https://u.ant.design/fixed-columns.');

    if (expandedRowRender && (columnsProp || []).some(function (_ref4) {
      var fixed = _ref4.fixed;
      return !!fixed;
    })) {
      (0, _warning["default"])(false, 'Table', '`expandedRowRender` and `Column.fixed` are not compatible. Please use one of them at one time.');
    }

    var columns = columnsProp || (0, _util.normalizeColumns)(props.children);
    _this.state = _extends(_extends({}, _this.getDefaultSortOrder(columns || [])), {
      // 减少状态
      filters: _this.getDefaultFilters(columns),
      pagination: _this.getDefaultPagination(props),
      pivot: undefined,
      prevProps: props,
      components: createComponents(props.components),
      columns: columns
    });
    return _this;
  }

  _createClass(Table, [{
    key: "componentDidUpdate",
    value: function componentDidUpdate() {
      var _this$state = this.state,
          columns = _this$state.columns,
          sortColumn = _this$state.sortColumn,
          sortOrder = _this$state.sortOrder;

      if (this.getSortOrderColumns(columns).length > 0) {
        var sortState = this.getSortStateFromColumns(columns);

        if (!isSameColumn(sortState.sortColumn, sortColumn) || sortState.sortOrder !== sortOrder) {
          this.setState(sortState);
        }
      }
    }
  }, {
    key: "getDefaultSelection",
    value: function getDefaultSelection() {
      var _this2 = this;

      var rowSelection = getRowSelection(this.props);

      if (!rowSelection.getCheckboxProps) {
        return [];
      }

      return this.getFlatData().filter(function (item, rowIndex) {
        return _this2.getCheckboxPropsByItem(item, rowIndex).defaultChecked;
      }).map(function (record, rowIndex) {
        return _this2.getRecordKey(record, rowIndex);
      });
    }
  }, {
    key: "getDefaultPagination",
    value: function getDefaultPagination(props) {
      var pagination = _typeof(props.pagination) === 'object' ? props.pagination : {};
      var current;

      if ('current' in pagination) {
        current = pagination.current;
      } else if ('defaultCurrent' in pagination) {
        current = pagination.defaultCurrent;
      }

      var pageSize;

      if ('pageSize' in pagination) {
        pageSize = pagination.pageSize;
      } else if ('defaultPageSize' in pagination) {
        pageSize = pagination.defaultPageSize;
      }

      return this.hasPagination(props) ? _extends(_extends(_extends({}, defaultPagination), pagination), {
        current: current || 1,
        pageSize: pageSize || 10
      }) : {};
    }
  }, {
    key: "getSortOrderColumns",
    value: function getSortOrderColumns(columns) {
      return (0, _util.flatFilter)(columns || (this.state || {}).columns || [], function (column) {
        return 'sortOrder' in column;
      });
    }
  }, {
    key: "getDefaultFilters",
    value: function getDefaultFilters(columns) {
      var definedFilters = getFiltersFromColumns(this.state, columns);
      var defaultFilteredValueColumns = (0, _util.flatFilter)(columns || [], function (column) {
        return typeof column.defaultFilteredValue !== 'undefined';
      });
      var defaultFilters = defaultFilteredValueColumns.reduce(function (soFar, col) {
        var colKey = getColumnKey(col);
        soFar[colKey] = col.defaultFilteredValue;
        return soFar;
      }, {});
      return _extends(_extends({}, defaultFilters), definedFilters);
    }
  }, {
    key: "getDefaultSortOrder",
    value: function getDefaultSortOrder(columns) {
      var definedSortState = this.getSortStateFromColumns(columns);
      var defaultSortedColumn = (0, _util.flatFilter)(columns || [], function (column) {
        return column.defaultSortOrder != null;
      })[0];

      if (defaultSortedColumn && !definedSortState.sortColumn) {
        return {
          sortColumn: defaultSortedColumn,
          sortOrder: defaultSortedColumn.defaultSortOrder
        };
      }

      return definedSortState;
    }
  }, {
    key: "getSortStateFromColumns",
    value: function getSortStateFromColumns(columns) {
      // return first column which sortOrder is not falsy
      var sortedColumn = this.getSortOrderColumns(columns).filter(function (col) {
        return col.sortOrder;
      })[0];

      if (sortedColumn) {
        return {
          sortColumn: sortedColumn,
          sortOrder: sortedColumn.sortOrder
        };
      }

      return {
        sortColumn: null,
        sortOrder: null
      };
    }
  }, {
    key: "getMaxCurrent",
    value: function getMaxCurrent(total) {
      var _this$state$paginatio = this.state.pagination,
          current = _this$state$paginatio.current,
          pageSize = _this$state$paginatio.pageSize;

      if ((current - 1) * pageSize >= total) {
        return Math.floor((total - 1) / pageSize) + 1;
      }

      return current;
    }
  }, {
    key: "getSorterFn",
    value: function getSorterFn(state) {
      var _ref5 = state || this.state,
          sortOrder = _ref5.sortOrder,
          sortColumn = _ref5.sortColumn;

      if (!sortOrder || !sortColumn || typeof sortColumn.sorter !== 'function') {
        return;
      }

      return function (a, b) {
        var result = sortColumn.sorter(a, b, sortOrder);

        if (result !== 0) {
          return sortOrder === 'descend' ? -result : result;
        }

        return 0;
      };
    }
  }, {
    key: "getCurrentPageData",
    value: function getCurrentPageData() {
      var data = this.getLocalData();
      var current;
      var pageSize;
      var state = this.state; // 如果没有分页的话，默认全部展示

      if (!this.hasPagination()) {
        pageSize = Number.MAX_VALUE;
        current = 1;
      } else {
        pageSize = state.pagination.pageSize;
        current = this.getMaxCurrent(state.pagination.total || data.length);
      } // 分页
      // ---
      // 当数据量少于等于每页数量时，直接设置数据
      // 否则进行读取分页数据


      if (data.length > pageSize || pageSize === Number.MAX_VALUE) {
        data = data.slice((current - 1) * pageSize, current * pageSize);
      }

      return data;
    }
  }, {
    key: "getFlatData",
    value: function getFlatData() {
      var childrenColumnName = this.props.childrenColumnName;
      return (0, _util.flatArray)(this.getLocalData(null, false), childrenColumnName);
    }
  }, {
    key: "getFlatCurrentPageData",
    value: function getFlatCurrentPageData() {
      var childrenColumnName = this.props.childrenColumnName;
      return (0, _util.flatArray)(this.getCurrentPageData(), childrenColumnName);
    }
  }, {
    key: "getLocalData",
    value: function getLocalData(state) {
      var _this3 = this;

      var filter = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : true;
      var currentState = state || this.state;
      var dataSource = this.props.dataSource;
      var data = dataSource || []; // 优化本地排序

      data = data.slice(0);
      var sorterFn = this.getSorterFn(currentState);

      if (sorterFn) {
        data = this.recursiveSort(data, sorterFn);
      } // 筛选


      if (filter && currentState.filters) {
        Object.keys(currentState.filters).forEach(function (columnKey) {
          var col = _this3.findColumn(columnKey);

          if (!col) {
            return;
          }

          var values = currentState.filters[columnKey] || [];

          if (values.length === 0) {
            return;
          }

          var onFilter = col.onFilter;
          data = onFilter ? data.filter(function (record) {
            return values.some(function (v) {
              return onFilter(v, record);
            });
          }) : data;
        });
      }

      return data;
    }
  }, {
    key: "setSelectedRowKeys",
    value: function setSelectedRowKeys(selectedRowKeys, selectionInfo) {
      var _this4 = this;

      var selectWay = selectionInfo.selectWay,
          record = selectionInfo.record,
          checked = selectionInfo.checked,
          changeRowKeys = selectionInfo.changeRowKeys,
          nativeEvent = selectionInfo.nativeEvent;
      var rowSelection = getRowSelection(this.props);

      if (rowSelection && !('selectedRowKeys' in rowSelection)) {
        this.props.store.setState({
          selectedRowKeys: selectedRowKeys
        });
      }

      var data = this.getFlatData();

      if (!rowSelection.onChange && !rowSelection[selectWay]) {
        return;
      }

      var selectedRows = data.filter(function (row, i) {
        return selectedRowKeys.indexOf(_this4.getRecordKey(row, i)) >= 0;
      });

      if (rowSelection.onChange) {
        rowSelection.onChange(selectedRowKeys, selectedRows);
      }

      if (selectWay === 'onSelect' && rowSelection.onSelect) {
        rowSelection.onSelect(record, checked, selectedRows, nativeEvent);
      } else if (selectWay === 'onSelectMultiple' && rowSelection.onSelectMultiple) {
        var changeRows = data.filter(function (row, i) {
          return changeRowKeys.indexOf(_this4.getRecordKey(row, i)) >= 0;
        });
        rowSelection.onSelectMultiple(checked, selectedRows, changeRows);
      } else if (selectWay === 'onSelectAll' && rowSelection.onSelectAll) {
        var _changeRows = data.filter(function (row, i) {
          return changeRowKeys.indexOf(_this4.getRecordKey(row, i)) >= 0;
        });

        rowSelection.onSelectAll(checked, selectedRows, _changeRows);
      } else if (selectWay === 'onSelectInvert' && rowSelection.onSelectInvert) {
        rowSelection.onSelectInvert(selectedRowKeys);
      }
    }
  }, {
    key: "toggleSortOrder",
    value: function toggleSortOrder(column) {
      var sortDirections = column.sortDirections || this.props.sortDirections;
      var _this$state2 = this.state,
          sortOrder = _this$state2.sortOrder,
          sortColumn = _this$state2.sortColumn; // 只同时允许一列进行排序，否则会导致排序顺序的逻辑问题

      var newSortOrder; // 切换另一列时，丢弃 sortOrder 的状态

      if (isSameColumn(sortColumn, column) && sortOrder !== undefined) {
        // 按照sortDirections的内容依次切换排序状态
        var methodIndex = sortDirections.indexOf(sortOrder) + 1;
        newSortOrder = methodIndex === sortDirections.length ? undefined : sortDirections[methodIndex];
      } else {
        newSortOrder = sortDirections[0];
      }

      var newState = {
        sortOrder: newSortOrder,
        sortColumn: newSortOrder ? column : null
      }; // Controlled

      if (this.getSortOrderColumns().length === 0) {
        this.setState(newState, this.scrollToFirstRow);
      }

      var onChange = this.props.onChange;

      if (onChange) {
        onChange.apply(null, this.prepareParamsArguments(_extends(_extends({}, this.state), newState), column));
      }
    }
  }, {
    key: "hasPagination",
    value: function hasPagination(props) {
      return (props || this.props).pagination !== false;
    }
  }, {
    key: "isSortColumn",
    value: function isSortColumn(column) {
      var sortColumn = this.state.sortColumn;

      if (!column || !sortColumn) {
        return false;
      }

      return getColumnKey(sortColumn) === getColumnKey(column);
    } // Get pagination, filters, sorter

  }, {
    key: "prepareParamsArguments",
    value: function prepareParamsArguments(state, column) {
      var pagination = _extends({}, state.pagination); // remove useless handle function in Table.onChange


      delete pagination.onChange;
      delete pagination.onShowSizeChange;
      var filters = state.filters;
      var sorter = {};
      var currentColumn = column;

      if (state.sortColumn && state.sortOrder) {
        currentColumn = state.sortColumn;
        sorter.column = state.sortColumn;
        sorter.order = state.sortOrder;
      }

      if (currentColumn) {
        sorter.field = currentColumn.dataIndex;
        sorter.columnKey = getColumnKey(currentColumn);
      }

      var extra = {
        currentDataSource: this.getLocalData(state)
      };
      return [pagination, filters, sorter, extra];
    }
  }, {
    key: "findColumn",
    value: function findColumn(myKey) {
      var column;
      (0, _util.treeMap)(this.state.columns, function (c) {
        if (getColumnKey(c) === myKey) {
          column = c;
        }
      });
      return column;
    }
  }, {
    key: "recursiveSort",
    value: function recursiveSort(data, sorterFn) {
      var _this5 = this;

      var _this$props$childrenC = this.props.childrenColumnName,
          childrenColumnName = _this$props$childrenC === void 0 ? 'children' : _this$props$childrenC;
      return data.sort(sorterFn).map(function (item) {
        return item[childrenColumnName] ? _extends(_extends({}, item), _defineProperty({}, childrenColumnName, _this5.recursiveSort(item[childrenColumnName], sorterFn))) : item;
      });
    }
  }, {
    key: "renderPagination",
    value: function renderPagination(prefixCls, paginationPosition) {
      // 强制不需要分页
      if (!this.hasPagination()) {
        return null;
      }

      var size = 'default';
      var pagination = this.state.pagination;

      if (pagination.size) {
        size = pagination.size;
      } else if (this.props.size === 'middle' || this.props.size === 'small') {
        size = 'small';
      }

      var position = pagination.position || 'bottom';
      var total = pagination.total || this.getLocalData().length;
      return total > 0 && (position === paginationPosition || position === 'both') ? React.createElement(_pagination["default"], _extends({
        key: "pagination-".concat(paginationPosition)
      }, pagination, {
        className: (0, _classnames["default"])(pagination.className, "".concat(prefixCls, "-pagination")),
        onChange: this.handlePageChange,
        total: total,
        size: size,
        current: this.getMaxCurrent(total),
        onShowSizeChange: this.handleShowSizeChange
      })) : null;
    }
  }, {
    key: "renderRowSelection",
    value: function renderRowSelection(_ref6) {
      var _this6 = this;

      var prefixCls = _ref6.prefixCls,
          locale = _ref6.locale,
          getPopupContainer = _ref6.getPopupContainer;
      var rowSelection = this.props.rowSelection;
      var columns = this.state.columns.concat();

      if (rowSelection) {
        var data = this.getFlatCurrentPageData().filter(function (item, index) {
          if (rowSelection.getCheckboxProps) {
            return !_this6.getCheckboxPropsByItem(item, index).disabled;
          }

          return true;
        });
        var selectionColumnClass = (0, _classnames["default"])("".concat(prefixCls, "-selection-column"), _defineProperty({}, "".concat(prefixCls, "-selection-column-custom"), rowSelection.selections));

        var selectionColumn = _defineProperty({
          key: 'selection-column',
          render: this.renderSelectionBox(rowSelection.type),
          className: selectionColumnClass,
          fixed: rowSelection.fixed,
          width: rowSelection.columnWidth,
          title: rowSelection.columnTitle
        }, _rcTable.INTERNAL_COL_DEFINE, {
          className: "".concat(prefixCls, "-selection-col")
        });

        if (rowSelection.type !== 'radio') {
          var checkboxAllDisabled = data.every(function (item, index) {
            return _this6.getCheckboxPropsByItem(item, index).disabled;
          });
          selectionColumn.title = selectionColumn.title || React.createElement(_SelectionCheckboxAll["default"], {
            store: this.props.store,
            locale: locale,
            data: data,
            getCheckboxPropsByItem: this.getCheckboxPropsByItem,
            getRecordKey: this.getRecordKey,
            disabled: checkboxAllDisabled,
            prefixCls: prefixCls,
            onSelect: this.handleSelectRow,
            selections: rowSelection.selections,
            hideDefaultSelections: rowSelection.hideDefaultSelections,
            getPopupContainer: this.generatePopupContainerFunc(getPopupContainer)
          });
        }

        if ('fixed' in rowSelection) {
          selectionColumn.fixed = rowSelection.fixed;
        } else if (columns.some(function (column) {
          return column.fixed === 'left' || column.fixed === true;
        })) {
          selectionColumn.fixed = 'left';
        }

        if (columns[0] && columns[0].key === 'selection-column') {
          columns[0] = selectionColumn;
        } else {
          columns.unshift(selectionColumn);
        }
      }

      return columns;
    }
  }, {
    key: "renderColumnsDropdown",
    value: function renderColumnsDropdown(_ref7) {
      var _this7 = this;

      var prefixCls = _ref7.prefixCls,
          dropdownPrefixCls = _ref7.dropdownPrefixCls,
          columns = _ref7.columns,
          locale = _ref7.locale,
          getPopupContainer = _ref7.getPopupContainer;
      var _this$state3 = this.state,
          sortOrder = _this$state3.sortOrder,
          filters = _this$state3.filters;
      return (0, _util.treeMap)(columns, function (column, i) {
        var _classNames4;

        var key = getColumnKey(column, i);
        var filterDropdown;
        var sortButton;
        var onHeaderCell = column.onHeaderCell;

        var isSortColumn = _this7.isSortColumn(column);

        if (column.filters && column.filters.length > 0 || column.filterDropdown) {
          var colFilters = key in filters ? filters[key] : [];
          filterDropdown = React.createElement(_filterDropdown["default"], {
            locale: locale,
            column: column,
            selectedKeys: colFilters,
            confirmFilter: _this7.handleFilter,
            prefixCls: "".concat(prefixCls, "-filter"),
            dropdownPrefixCls: dropdownPrefixCls || 'ant-dropdown',
            getPopupContainer: _this7.generatePopupContainerFunc(getPopupContainer),
            key: "filter-dropdown"
          });
        }

        if (column.sorter) {
          var sortDirections = column.sortDirections || _this7.props.sortDirections;
          var isAscend = isSortColumn && sortOrder === 'ascend';
          var isDescend = isSortColumn && sortOrder === 'descend';
          var ascend = sortDirections.indexOf('ascend') !== -1 && React.createElement(_icon["default"], {
            className: "".concat(prefixCls, "-column-sorter-up ").concat(isAscend ? 'on' : 'off'),
            type: "caret-up",
            theme: "filled"
          });
          var descend = sortDirections.indexOf('descend') !== -1 && React.createElement(_icon["default"], {
            className: "".concat(prefixCls, "-column-sorter-down ").concat(isDescend ? 'on' : 'off'),
            type: "caret-down",
            theme: "filled"
          });
          sortButton = React.createElement("div", {
            title: locale.sortTitle,
            className: (0, _classnames["default"])("".concat(prefixCls, "-column-sorter-inner"), ascend && descend && "".concat(prefixCls, "-column-sorter-inner-full")),
            key: "sorter"
          }, ascend, descend);

          onHeaderCell = function onHeaderCell(col) {
            var colProps = {}; // Get original first

            if (column.onHeaderCell) {
              colProps = _extends({}, column.onHeaderCell(col));
            } // Add sorter logic


            var onHeaderCellClick = colProps.onClick;

            colProps.onClick = function () {
              _this7.toggleSortOrder(column);

              if (onHeaderCellClick) {
                onHeaderCellClick.apply(void 0, arguments);
              }
            };

            return colProps;
          };
        }

        return _extends(_extends({}, column), {
          className: (0, _classnames["default"])(column.className, (_classNames4 = {}, _defineProperty(_classNames4, "".concat(prefixCls, "-column-has-actions"), sortButton || filterDropdown), _defineProperty(_classNames4, "".concat(prefixCls, "-column-has-filters"), filterDropdown), _defineProperty(_classNames4, "".concat(prefixCls, "-column-has-sorters"), sortButton), _defineProperty(_classNames4, "".concat(prefixCls, "-column-sort"), isSortColumn && sortOrder), _classNames4)),
          title: [React.createElement("span", {
            key: "title",
            className: "".concat(prefixCls, "-header-column")
          }, React.createElement("div", {
            className: sortButton ? "".concat(prefixCls, "-column-sorters") : undefined
          }, React.createElement("span", {
            className: "".concat(prefixCls, "-column-title")
          }, _this7.renderColumnTitle(column.title)), React.createElement("span", {
            className: "".concat(prefixCls, "-column-sorter")
          }, sortButton))), filterDropdown],
          onHeaderCell: onHeaderCell
        });
      });
    }
  }, {
    key: "renderColumnTitle",
    value: function renderColumnTitle(title) {
      var _this$state4 = this.state,
          filters = _this$state4.filters,
          sortOrder = _this$state4.sortOrder,
          sortColumn = _this$state4.sortColumn; // https://github.com/ant-design/ant-design/issues/11246#issuecomment-405009167

      if (title instanceof Function) {
        return title({
          filters: filters,
          sortOrder: sortOrder,
          sortColumn: sortColumn
        });
      }

      return title;
    }
  }, {
    key: "render",
    value: function render() {
      return React.createElement(_configProvider.ConfigConsumer, null, this.renderComponent);
    }
  }], [{
    key: "getDerivedStateFromProps",
    value: function getDerivedStateFromProps(nextProps, prevState) {
      var prevProps = prevState.prevProps;
      var columns = nextProps.columns || (0, _util.normalizeColumns)(nextProps.children);

      var nextState = _extends(_extends({}, prevState), {
        prevProps: nextProps,
        columns: columns
      });

      if ('pagination' in nextProps || 'pagination' in prevProps) {
        var newPagination = _extends(_extends(_extends({}, defaultPagination), prevState.pagination), nextProps.pagination);

        newPagination.current = newPagination.current || 1;
        newPagination.pageSize = newPagination.pageSize || 10;
        nextState = _extends(_extends({}, nextState), {
          pagination: nextProps.pagination !== false ? newPagination : emptyObject
        });
      }

      if (nextProps.rowSelection && 'selectedRowKeys' in nextProps.rowSelection) {
        nextProps.store.setState({
          selectedRowKeys: nextProps.rowSelection.selectedRowKeys || []
        });
      } else if (prevProps.rowSelection && !nextProps.rowSelection) {
        nextProps.store.setState({
          selectedRowKeys: []
        });
      }

      if ('dataSource' in nextProps && nextProps.dataSource !== prevProps.dataSource) {
        nextProps.store.setState({
          selectionDirty: false
        });
      } // https://github.com/ant-design/ant-design/issues/10133


      nextProps.setCheckboxPropsCache({}); // Update filters

      var filteredValueColumns = getFilteredValueColumns(nextState, nextState.columns);

      if (filteredValueColumns.length > 0) {
        var filtersFromColumns = getFiltersFromColumns(nextState, nextState.columns);

        var newFilters = _extends({}, nextState.filters);

        Object.keys(filtersFromColumns).forEach(function (key) {
          newFilters[key] = filtersFromColumns[key];
        });

        if (isFiltersChanged(nextState, newFilters)) {
          nextState = _extends(_extends({}, nextState), {
            filters: newFilters
          });
        }
      }

      if (!isTheSameComponents(nextProps.components, prevProps.components)) {
        var components = createComponents(nextProps.components);
        nextState = _extends(_extends({}, nextState), {
          components: components
        });
      }

      return nextState;
    }
  }]);

  return Table;
}(React.Component);

Table.propTypes = {
  dataSource: PropTypes.array,
  columns: PropTypes.array,
  prefixCls: PropTypes.string,
  useFixedHeader: PropTypes.bool,
  rowSelection: PropTypes.object,
  className: PropTypes.string,
  size: PropTypes.string,
  loading: PropTypes.oneOfType([PropTypes.bool, PropTypes.object]),
  bordered: PropTypes.bool,
  onChange: PropTypes.func,
  locale: PropTypes.object,
  dropdownPrefixCls: PropTypes.string,
  sortDirections: PropTypes.array,
  getPopupContainer: PropTypes.func
};
Table.defaultProps = {
  dataSource: [],
  useFixedHeader: false,
  className: '',
  size: 'default',
  loading: false,
  bordered: false,
  indentSize: 20,
  locale: {},
  rowKey: 'key',
  showHeader: true,
  sortDirections: ['ascend', 'descend'],
  childrenColumnName: 'children'
};
(0, _reactLifecyclesCompat.polyfill)(Table);

var StoreTable =
/*#__PURE__*/
function (_React$Component2) {
  _inherits(StoreTable, _React$Component2);

  function StoreTable(props) {
    var _this8;

    _classCallCheck(this, StoreTable);

    _this8 = _possibleConstructorReturn(this, _getPrototypeOf(StoreTable).call(this, props));

    _this8.setCheckboxPropsCache = function (cache) {
      return _this8.CheckboxPropsCache = cache;
    };

    _this8.CheckboxPropsCache = {};
    _this8.store = (0, _createStore["default"])({
      selectedRowKeys: getRowSelection(props).selectedRowKeys || [],
      selectionDirty: false
    });
    return _this8;
  }

  _createClass(StoreTable, [{
    key: "render",
    value: function render() {
      return React.createElement(Table, _extends({}, this.props, {
        store: this.store,
        checkboxPropsCache: this.CheckboxPropsCache,
        setCheckboxPropsCache: this.setCheckboxPropsCache
      }));
    }
  }]);

  return StoreTable;
}(React.Component);

StoreTable.displayName = 'withStore(Table)';
StoreTable.Column = _Column["default"];
StoreTable.ColumnGroup = _ColumnGroup["default"];
var _default = StoreTable;
exports["default"] = _default;
//# sourceMappingURL=Table.js.map


/***/ }),

/***/ 1375:
/***/ (function(module, exports, __webpack_require__) {

"use strict";


var __importDefault = this && this.__importDefault || function (mod) {
  return mod && mod.__esModule ? mod : {
    "default": mod
  };
};

Object.defineProperty(exports, "__esModule", {
  value: true
});

var Table_1 = __importDefault(__webpack_require__(1376));

var Column_1 = __importDefault(__webpack_require__(1115));

exports.Column = Column_1.default;

var ColumnGroup_1 = __importDefault(__webpack_require__(1116));

exports.ColumnGroup = ColumnGroup_1.default;

var utils_1 = __webpack_require__(901);

exports.INTERNAL_COL_DEFINE = utils_1.INTERNAL_COL_DEFINE;
exports.default = Table_1.default;

/***/ }),

/***/ 1376:
/***/ (function(module, exports, __webpack_require__) {

"use strict";


function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }

function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }

function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }

function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } return _assertThisInitialized(self); }

function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }

function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); }

function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }

var __importStar = this && this.__importStar || function (mod) {
  if (mod && mod.__esModule) return mod;
  var result = {};
  if (mod != null) for (var k in mod) {
    if (Object.hasOwnProperty.call(mod, k)) result[k] = mod[k];
  }
  result["default"] = mod;
  return result;
};

var __importDefault = this && this.__importDefault || function (mod) {
  return mod && mod.__esModule ? mod : {
    "default": mod
  };
};

Object.defineProperty(exports, "__esModule", {
  value: true
});

var React = __importStar(__webpack_require__(0));

var PropTypes = __importStar(__webpack_require__(1));

var shallowequal_1 = __importDefault(__webpack_require__(60));

var addEventListener_1 = __importDefault(__webpack_require__(1377));

var warning_1 = __importDefault(__webpack_require__(1112));

var mini_store_1 = __webpack_require__(88);

var merge_1 = __importDefault(__webpack_require__(1222));

var component_classes_1 = __importDefault(__webpack_require__(191));

var classnames_1 = __importDefault(__webpack_require__(3));

var react_lifecycles_compat_1 = __webpack_require__(7);

var utils_1 = __webpack_require__(901);

var ColumnManager_1 = __importDefault(__webpack_require__(1378));

var HeadTable_1 = __importDefault(__webpack_require__(1379));

var BodyTable_1 = __importDefault(__webpack_require__(1386));

var Column_1 = __importDefault(__webpack_require__(1115));

var ColumnGroup_1 = __importDefault(__webpack_require__(1116));

var ExpandableTable_1 = __importDefault(__webpack_require__(1387));

var Table =
/*#__PURE__*/
function (_React$Component) {
  _inherits(Table, _React$Component);

  function Table(props) {
    var _this;

    _classCallCheck(this, Table);

    _this = _possibleConstructorReturn(this, _getPrototypeOf(Table).call(this, props));
    _this.state = {};

    _this.getRowKey = function (record, index) {
      var rowKey = _this.props.rowKey;
      var key = typeof rowKey === 'function' ? rowKey(record, index) : record[rowKey];
      warning_1.default(key !== undefined, 'Each record in table should have a unique `key` prop,' + 'or set `rowKey` to an unique primary key.');
      return key === undefined ? index : key;
    };

    _this.handleWindowResize = function () {
      _this.syncFixedTableRowHeight();

      _this.setScrollPositionClassName();
    };

    _this.syncFixedTableRowHeight = function () {
      var tableRect = _this.tableNode.getBoundingClientRect(); // If tableNode's height less than 0, suppose it is hidden and don't recalculate rowHeight.
      // see: https://github.com/ant-design/ant-design/issues/4836


      if (tableRect.height !== undefined && tableRect.height <= 0) {
        return;
      }

      var prefixCls = _this.props.prefixCls;
      var headRows = _this.headTable ? _this.headTable.querySelectorAll('thead') : _this.bodyTable.querySelectorAll('thead');
      var bodyRows = _this.bodyTable.querySelectorAll(".".concat(prefixCls, "-row")) || [];
      var fixedColumnsHeadRowsHeight = [].map.call(headRows, function (row) {
        return row.getBoundingClientRect().height || 'auto';
      });

      var state = _this.store.getState();

      var fixedColumnsBodyRowsHeight = [].reduce.call(bodyRows, function (acc, row) {
        var rowKey = row.getAttribute('data-row-key');
        var height = row.getBoundingClientRect().height || state.fixedColumnsBodyRowsHeight[rowKey] || 'auto';
        acc[rowKey] = height;
        return acc;
      }, {});

      if (shallowequal_1.default(state.fixedColumnsHeadRowsHeight, fixedColumnsHeadRowsHeight) && shallowequal_1.default(state.fixedColumnsBodyRowsHeight, fixedColumnsBodyRowsHeight)) {
        return;
      }

      _this.store.setState({
        fixedColumnsHeadRowsHeight: fixedColumnsHeadRowsHeight,
        fixedColumnsBodyRowsHeight: fixedColumnsBodyRowsHeight
      });
    };

    _this.handleBodyScrollLeft = function (e) {
      // Fix https://github.com/ant-design/ant-design/issues/7635
      if (e.currentTarget !== e.target) {
        return;
      }

      var target = e.target;
      var _this$props$scroll = _this.props.scroll,
          scroll = _this$props$scroll === void 0 ? {} : _this$props$scroll;

      var _assertThisInitialize = _assertThisInitialized(_this),
          headTable = _assertThisInitialize.headTable,
          bodyTable = _assertThisInitialize.bodyTable;

      if (target.scrollLeft !== _this.lastScrollLeft && scroll.x) {
        if (target === bodyTable && headTable) {
          headTable.scrollLeft = target.scrollLeft;
        } else if (target === headTable && bodyTable) {
          bodyTable.scrollLeft = target.scrollLeft;
        }

        _this.setScrollPositionClassName();
      } // Remember last scrollLeft for scroll direction detecting.


      _this.lastScrollLeft = target.scrollLeft;
    };

    _this.handleBodyScrollTop = function (e) {
      var target = e.target; // Fix https://github.com/ant-design/ant-design/issues/9033

      if (e.currentTarget !== target) {
        return;
      }

      var _this$props$scroll2 = _this.props.scroll,
          scroll = _this$props$scroll2 === void 0 ? {} : _this$props$scroll2;

      var _assertThisInitialize2 = _assertThisInitialized(_this),
          headTable = _assertThisInitialize2.headTable,
          bodyTable = _assertThisInitialize2.bodyTable,
          fixedColumnsBodyLeft = _assertThisInitialize2.fixedColumnsBodyLeft,
          fixedColumnsBodyRight = _assertThisInitialize2.fixedColumnsBodyRight;

      if (target.scrollTop !== _this.lastScrollTop && scroll.y && target !== headTable) {
        var scrollTop = target.scrollTop;

        if (fixedColumnsBodyLeft && target !== fixedColumnsBodyLeft) {
          fixedColumnsBodyLeft.scrollTop = scrollTop;
        }

        if (fixedColumnsBodyRight && target !== fixedColumnsBodyRight) {
          fixedColumnsBodyRight.scrollTop = scrollTop;
        }

        if (bodyTable && target !== bodyTable) {
          bodyTable.scrollTop = scrollTop;
        }
      } // Remember last scrollTop for scroll direction detecting.


      _this.lastScrollTop = target.scrollTop;
    };

    _this.handleBodyScroll = function (e) {
      _this.handleBodyScrollLeft(e);

      _this.handleBodyScrollTop(e);
    };

    _this.handleWheel = function (event) {
      var _this$props$scroll3 = _this.props.scroll,
          scroll = _this$props$scroll3 === void 0 ? {} : _this$props$scroll3;

      if (window.navigator.userAgent.match(/Trident\/7\./) && scroll.y) {
        event.preventDefault();
        var wd = event.deltaY;
        var target = event.target;

        var _assertThisInitialize3 = _assertThisInitialized(_this),
            bodyTable = _assertThisInitialize3.bodyTable,
            fixedColumnsBodyLeft = _assertThisInitialize3.fixedColumnsBodyLeft,
            fixedColumnsBodyRight = _assertThisInitialize3.fixedColumnsBodyRight;

        var scrollTop = 0;

        if (_this.lastScrollTop) {
          scrollTop = _this.lastScrollTop + wd;
        } else {
          scrollTop = wd;
        }

        if (fixedColumnsBodyLeft && target !== fixedColumnsBodyLeft) {
          fixedColumnsBodyLeft.scrollTop = scrollTop;
        }

        if (fixedColumnsBodyRight && target !== fixedColumnsBodyRight) {
          fixedColumnsBodyRight.scrollTop = scrollTop;
        }

        if (bodyTable && target !== bodyTable) {
          bodyTable.scrollTop = scrollTop;
        }
      }
    };

    _this.saveRef = function (name) {
      return function (node) {
        _this[name] = node;
      };
    };

    _this.saveTableNodeRef = function (node) {
      _this.tableNode = node;
    };

    ['onRowClick', 'onRowDoubleClick', 'onRowContextMenu', 'onRowMouseEnter', 'onRowMouseLeave'].forEach(function (name) {
      warning_1.default(props[name] === undefined, "".concat(name, " is deprecated, please use onRow instead."));
    });
    warning_1.default(props.getBodyWrapper === undefined, 'getBodyWrapper is deprecated, please use custom components instead.');
    _this.columnManager = new ColumnManager_1.default(props.columns, props.children);
    _this.store = mini_store_1.create({
      currentHoverKey: null,
      fixedColumnsHeadRowsHeight: [],
      fixedColumnsBodyRowsHeight: {}
    });

    _this.setScrollPosition('left');

    _this.debouncedWindowResize = utils_1.debounce(_this.handleWindowResize, 150);
    return _this;
  }

  _createClass(Table, [{
    key: "getChildContext",
    value: function getChildContext() {
      return {
        table: {
          props: this.props,
          columnManager: this.columnManager,
          saveRef: this.saveRef,
          components: merge_1.default({
            table: 'table',
            header: {
              wrapper: 'thead',
              row: 'tr',
              cell: 'th'
            },
            body: {
              wrapper: 'tbody',
              row: 'tr',
              cell: 'td'
            }
          }, this.props.components)
        }
      };
    }
  }, {
    key: "componentDidMount",
    value: function componentDidMount() {
      if (this.columnManager.isAnyColumnsFixed()) {
        this.handleWindowResize();
        this.resizeEvent = addEventListener_1.default(window, 'resize', this.debouncedWindowResize);
      } // https://github.com/ant-design/ant-design/issues/11635


      if (this.headTable) {
        this.headTable.scrollLeft = 0;
      }

      if (this.bodyTable) {
        this.bodyTable.scrollLeft = 0;
      }
    }
  }, {
    key: "componentDidUpdate",
    value: function componentDidUpdate(prevProps) {
      if (this.columnManager.isAnyColumnsFixed()) {
        this.handleWindowResize();

        if (!this.resizeEvent) {
          this.resizeEvent = addEventListener_1.default(window, 'resize', this.debouncedWindowResize);
        }
      } // when table changes to empty, reset scrollLeft


      if (prevProps.data.length > 0 && this.props.data.length === 0 && this.hasScrollX()) {
        this.resetScrollX();
      }
    }
  }, {
    key: "componentWillUnmount",
    value: function componentWillUnmount() {
      if (this.resizeEvent) {
        this.resizeEvent.remove();
      }

      if (this.debouncedWindowResize) {
        this.debouncedWindowResize.cancel();
      }
    }
  }, {
    key: "setScrollPosition",
    value: function setScrollPosition(position) {
      this.scrollPosition = position;

      if (this.tableNode) {
        var prefixCls = this.props.prefixCls;

        if (position === 'both') {
          component_classes_1.default(this.tableNode).remove(new RegExp("^".concat(prefixCls, "-scroll-position-.+$"))).add("".concat(prefixCls, "-scroll-position-left")).add("".concat(prefixCls, "-scroll-position-right"));
        } else {
          component_classes_1.default(this.tableNode).remove(new RegExp("^".concat(prefixCls, "-scroll-position-.+$"))).add("".concat(prefixCls, "-scroll-position-").concat(position));
        }
      }
    }
  }, {
    key: "setScrollPositionClassName",
    value: function setScrollPositionClassName() {
      var node = this.bodyTable;
      var scrollToLeft = node.scrollLeft === 0;
      var scrollToRight = node.scrollLeft + 1 >= node.children[0].getBoundingClientRect().width - node.getBoundingClientRect().width;

      if (scrollToLeft && scrollToRight) {
        this.setScrollPosition('both');
      } else if (scrollToLeft) {
        this.setScrollPosition('left');
      } else if (scrollToRight) {
        this.setScrollPosition('right');
      } else if (this.scrollPosition !== 'middle') {
        this.setScrollPosition('middle');
      }
    }
  }, {
    key: "isTableLayoutFixed",
    value: function isTableLayoutFixed() {
      var _this$props = this.props,
          tableLayout = _this$props.tableLayout,
          _this$props$columns = _this$props.columns,
          columns = _this$props$columns === void 0 ? [] : _this$props$columns,
          useFixedHeader = _this$props.useFixedHeader,
          _this$props$scroll4 = _this$props.scroll,
          scroll = _this$props$scroll4 === void 0 ? {} : _this$props$scroll4;

      if (typeof tableLayout !== 'undefined') {
        return tableLayout === 'fixed';
      } // if one column is ellipsis, use fixed table layout to fix align issue


      if (columns.some(function (_ref) {
        var ellipsis = _ref.ellipsis;
        return !!ellipsis;
      })) {
        return true;
      } // if header fixed, use fixed table layout to fix align issue


      if (useFixedHeader || scroll.y) {
        return true;
      } // if scroll.x is number/px/% width value, we should fixed table layout
      // to avoid long word layout broken issue


      if (scroll.x && scroll.x !== true && scroll.x !== 'max-content') {
        return true;
      }

      return false;
    }
  }, {
    key: "resetScrollX",
    value: function resetScrollX() {
      if (this.headTable) {
        this.headTable.scrollLeft = 0;
      }

      if (this.bodyTable) {
        this.bodyTable.scrollLeft = 0;
      }
    }
  }, {
    key: "hasScrollX",
    value: function hasScrollX() {
      var _this$props$scroll5 = this.props.scroll,
          scroll = _this$props$scroll5 === void 0 ? {} : _this$props$scroll5;
      return 'x' in scroll;
    }
  }, {
    key: "renderMainTable",
    value: function renderMainTable() {
      var _this$props2 = this.props,
          scroll = _this$props2.scroll,
          prefixCls = _this$props2.prefixCls;
      var isAnyColumnsFixed = this.columnManager.isAnyColumnsFixed();
      var scrollable = isAnyColumnsFixed || scroll.x || scroll.y;
      var table = [this.renderTable({
        columns: this.columnManager.groupedColumns(),
        isAnyColumnsFixed: isAnyColumnsFixed
      }), this.renderEmptyText(), this.renderFooter()];
      return scrollable ? React.createElement("div", {
        className: "".concat(prefixCls, "-scroll")
      }, table) : table;
    }
  }, {
    key: "renderLeftFixedTable",
    value: function renderLeftFixedTable() {
      var prefixCls = this.props.prefixCls;
      return React.createElement("div", {
        className: "".concat(prefixCls, "-fixed-left")
      }, this.renderTable({
        columns: this.columnManager.leftColumns(),
        fixed: 'left'
      }));
    }
  }, {
    key: "renderRightFixedTable",
    value: function renderRightFixedTable() {
      var prefixCls = this.props.prefixCls;
      return React.createElement("div", {
        className: "".concat(prefixCls, "-fixed-right")
      }, this.renderTable({
        columns: this.columnManager.rightColumns(),
        fixed: 'right'
      }));
    }
  }, {
    key: "renderTable",
    value: function renderTable(options) {
      var columns = options.columns,
          fixed = options.fixed,
          isAnyColumnsFixed = options.isAnyColumnsFixed;
      var _this$props3 = this.props,
          prefixCls = _this$props3.prefixCls,
          _this$props3$scroll = _this$props3.scroll,
          scroll = _this$props3$scroll === void 0 ? {} : _this$props3$scroll;
      var tableClassName = scroll.x || fixed ? "".concat(prefixCls, "-fixed") : '';
      var headTable = React.createElement(HeadTable_1.default, {
        key: "head",
        columns: columns,
        fixed: fixed,
        tableClassName: tableClassName,
        handleBodyScrollLeft: this.handleBodyScrollLeft,
        expander: this.expander
      });
      var bodyTable = React.createElement(BodyTable_1.default, {
        key: "body",
        columns: columns,
        fixed: fixed,
        tableClassName: tableClassName,
        getRowKey: this.getRowKey,
        handleWheel: this.handleWheel,
        handleBodyScroll: this.handleBodyScroll,
        expander: this.expander,
        isAnyColumnsFixed: isAnyColumnsFixed
      });
      return [headTable, bodyTable];
    }
  }, {
    key: "renderTitle",
    value: function renderTitle() {
      var _this$props4 = this.props,
          title = _this$props4.title,
          prefixCls = _this$props4.prefixCls;
      return title ? React.createElement("div", {
        className: "".concat(prefixCls, "-title"),
        key: "title"
      }, title(this.props.data)) : null;
    }
  }, {
    key: "renderFooter",
    value: function renderFooter() {
      var _this$props5 = this.props,
          footer = _this$props5.footer,
          prefixCls = _this$props5.prefixCls;
      return footer ? React.createElement("div", {
        className: "".concat(prefixCls, "-footer"),
        key: "footer"
      }, footer(this.props.data)) : null;
    }
  }, {
    key: "renderEmptyText",
    value: function renderEmptyText() {
      var _this$props6 = this.props,
          emptyText = _this$props6.emptyText,
          prefixCls = _this$props6.prefixCls,
          data = _this$props6.data;

      if (data.length) {
        return null;
      }

      var emptyClassName = "".concat(prefixCls, "-placeholder");
      return React.createElement("div", {
        className: emptyClassName,
        key: "emptyText"
      }, typeof emptyText === 'function' ? emptyText() : emptyText);
    }
  }, {
    key: "render",
    value: function render() {
      var _classnames_1$default,
          _this2 = this;

      var props = this.props;
      var prefixCls = props.prefixCls;

      if (this.state.columns) {
        this.columnManager.reset(props.columns);
      } else if (this.state.children) {
        this.columnManager.reset(null, props.children);
      }

      var tableClassName = classnames_1.default(props.prefixCls, props.className, (_classnames_1$default = {}, _defineProperty(_classnames_1$default, "".concat(prefixCls, "-fixed-header"), props.useFixedHeader || props.scroll && props.scroll.y), _defineProperty(_classnames_1$default, "".concat(prefixCls, "-scroll-position-left ").concat(prefixCls, "-scroll-position-right"), this.scrollPosition === 'both'), _defineProperty(_classnames_1$default, "".concat(prefixCls, "-scroll-position-").concat(this.scrollPosition), this.scrollPosition !== 'both'), _defineProperty(_classnames_1$default, "".concat(prefixCls, "-layout-fixed"), this.isTableLayoutFixed()), _classnames_1$default));
      var hasLeftFixed = this.columnManager.isAnyColumnsLeftFixed();
      var hasRightFixed = this.columnManager.isAnyColumnsRightFixed();
      var dataAndAriaProps = utils_1.getDataAndAriaProps(props);
      return React.createElement(mini_store_1.Provider, {
        store: this.store
      }, React.createElement(ExpandableTable_1.default, Object.assign({}, props, {
        columnManager: this.columnManager,
        getRowKey: this.getRowKey
      }), function (expander) {
        _this2.expander = expander;
        return React.createElement("div", Object.assign({
          ref: _this2.saveTableNodeRef,
          className: tableClassName,
          style: props.style,
          id: props.id
        }, dataAndAriaProps), _this2.renderTitle(), React.createElement("div", {
          className: "".concat(prefixCls, "-content")
        }, _this2.renderMainTable(), hasLeftFixed && _this2.renderLeftFixedTable(), hasRightFixed && _this2.renderRightFixedTable()));
      }));
    }
  }], [{
    key: "getDerivedStateFromProps",
    value: function getDerivedStateFromProps(nextProps, prevState) {
      if (nextProps.columns && nextProps.columns !== prevState.columns) {
        return {
          columns: nextProps.columns,
          children: null
        };
      }

      if (nextProps.children !== prevState.children) {
        return {
          columns: null,
          children: nextProps.children
        };
      }

      return null;
    }
  }]);

  return Table;
}(React.Component);

Table.childContextTypes = {
  table: PropTypes.any,
  components: PropTypes.any
};
Table.Column = Column_1.default;
Table.ColumnGroup = ColumnGroup_1.default;
Table.defaultProps = {
  data: [],
  useFixedHeader: false,
  rowKey: 'key',
  rowClassName: function rowClassName() {
    return '';
  },
  onRow: function onRow() {},
  onHeaderRow: function onHeaderRow() {},
  prefixCls: 'rc-table',
  bodyStyle: {},
  style: {},
  showHeader: true,
  scroll: {},
  rowRef: function rowRef() {
    return null;
  },
  emptyText: function emptyText() {
    return 'No Data';
  }
};
react_lifecycles_compat_1.polyfill(Table);
exports.default = Table;

/***/ }),

/***/ 1377:
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.default = addEventListenerWrap;

var _addDomEventListener = _interopRequireDefault(__webpack_require__(192));

var _reactDom = _interopRequireDefault(__webpack_require__(4));

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function addEventListenerWrap(target, eventType, cb, option) {
  /* eslint camelcase: 2 */
  var callback = _reactDom.default.unstable_batchedUpdates ? function run(e) {
    _reactDom.default.unstable_batchedUpdates(cb, e);
  } : cb;
  return (0, _addDomEventListener.default)(target, eventType, callback, option);
}

/***/ }),

/***/ 1378:
/***/ (function(module, exports, __webpack_require__) {

"use strict";


function _toConsumableArray(arr) { return _arrayWithoutHoles(arr) || _iterableToArray(arr) || _nonIterableSpread(); }

function _nonIterableSpread() { throw new TypeError("Invalid attempt to spread non-iterable instance"); }

function _iterableToArray(iter) { if (Symbol.iterator in Object(iter) || Object.prototype.toString.call(iter) === "[object Arguments]") return Array.from(iter); }

function _arrayWithoutHoles(arr) { if (Array.isArray(arr)) { for (var i = 0, arr2 = new Array(arr.length); i < arr.length; i++) { arr2[i] = arr[i]; } return arr2; } }

function ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); if (enumerableOnly) symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; }); keys.push.apply(keys, symbols); } return keys; }

function _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i] != null ? arguments[i] : {}; if (i % 2) { ownKeys(Object(source), true).forEach(function (key) { _defineProperty(target, key, source[key]); }); } else if (Object.getOwnPropertyDescriptors) { Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)); } else { ownKeys(Object(source)).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } } return target; }

function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }

function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }

var __importStar = this && this.__importStar || function (mod) {
  if (mod && mod.__esModule) return mod;
  var result = {};
  if (mod != null) for (var k in mod) {
    if (Object.hasOwnProperty.call(mod, k)) result[k] = mod[k];
  }
  result["default"] = mod;
  return result;
};

Object.defineProperty(exports, "__esModule", {
  value: true
});
/* eslint-disable no-underscore-dangle */

var React = __importStar(__webpack_require__(0));

var ColumnManager =
/*#__PURE__*/
function () {
  function ColumnManager(columns, elements) {
    _classCallCheck(this, ColumnManager);

    this._cached = {};
    this.columns = columns || this.normalize(elements);
  }

  _createClass(ColumnManager, [{
    key: "isAnyColumnsFixed",
    value: function isAnyColumnsFixed() {
      var _this = this;

      return this._cache('isAnyColumnsFixed', function () {
        return _this.columns.some(function (column) {
          return !!column.fixed;
        });
      });
    }
  }, {
    key: "isAnyColumnsLeftFixed",
    value: function isAnyColumnsLeftFixed() {
      var _this2 = this;

      return this._cache('isAnyColumnsLeftFixed', function () {
        return _this2.columns.some(function (column) {
          return column.fixed === 'left' || column.fixed === true;
        });
      });
    }
  }, {
    key: "isAnyColumnsRightFixed",
    value: function isAnyColumnsRightFixed() {
      var _this3 = this;

      return this._cache('isAnyColumnsRightFixed', function () {
        return _this3.columns.some(function (column) {
          return column.fixed === 'right';
        });
      });
    }
  }, {
    key: "leftColumns",
    value: function leftColumns() {
      var _this4 = this;

      return this._cache('leftColumns', function () {
        return _this4.groupedColumns().filter(function (column) {
          return column.fixed === 'left' || column.fixed === true;
        });
      });
    }
  }, {
    key: "rightColumns",
    value: function rightColumns() {
      var _this5 = this;

      return this._cache('rightColumns', function () {
        return _this5.groupedColumns().filter(function (column) {
          return column.fixed === 'right';
        });
      });
    }
  }, {
    key: "leafColumns",
    value: function leafColumns() {
      var _this6 = this;

      return this._cache('leafColumns', function () {
        return _this6._leafColumns(_this6.columns);
      });
    }
  }, {
    key: "leftLeafColumns",
    value: function leftLeafColumns() {
      var _this7 = this;

      return this._cache('leftLeafColumns', function () {
        return _this7._leafColumns(_this7.leftColumns());
      });
    }
  }, {
    key: "rightLeafColumns",
    value: function rightLeafColumns() {
      var _this8 = this;

      return this._cache('rightLeafColumns', function () {
        return _this8._leafColumns(_this8.rightColumns());
      });
    } // add appropriate rowspan and colspan to column

  }, {
    key: "groupedColumns",
    value: function groupedColumns() {
      var _this9 = this;

      return this._cache('groupedColumns', function () {
        var _groupColumns = function _groupColumns(columns) {
          var currentRow = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 0;
          var parentColumn = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {};
          var rows = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : [];

          /* eslint-disable no-param-reassign */
          // track how many rows we got
          rows[currentRow] = rows[currentRow] || [];
          var grouped = [];

          var setRowSpan = function setRowSpan(column) {
            var rowSpan = rows.length - currentRow;

            if (column && !column.children && // parent columns are supposed to be one row
            rowSpan > 1 && (!column.rowSpan || column.rowSpan < rowSpan)) {
              column.rowSpan = rowSpan;
            }
          };

          columns.forEach(function (column, index) {
            var newColumn = _objectSpread({}, column);

            rows[currentRow].push(newColumn);
            parentColumn.colSpan = parentColumn.colSpan || 0;

            if (newColumn.children && newColumn.children.length > 0) {
              newColumn.children = _groupColumns(newColumn.children, currentRow + 1, newColumn, rows);
              parentColumn.colSpan += newColumn.colSpan;
            } else {
              parentColumn.colSpan += 1;
            } // update rowspan to all same row columns


            for (var i = 0; i < rows[currentRow].length - 1; i += 1) {
              setRowSpan(rows[currentRow][i]);
            } // last column, update rowspan immediately


            if (index + 1 === columns.length) {
              setRowSpan(newColumn);
            }

            grouped.push(newColumn);
          });
          return grouped;
          /* eslint-enable no-param-reassign */
        };

        return _groupColumns(_this9.columns);
      });
    }
  }, {
    key: "normalize",
    value: function normalize(elements) {
      var _this10 = this;

      var columns = [];
      React.Children.forEach(elements, function (element) {
        if (!React.isValidElement(element)) {
          return;
        }

        var column = _objectSpread({}, element.props);

        if (element.key) {
          column.key = element.key;
        }

        if (element.type.isTableColumnGroup) {
          column.children = _this10.normalize(column.children);
        }

        columns.push(column);
      });
      return columns;
    }
  }, {
    key: "reset",
    value: function reset(columns, elements) {
      this.columns = columns || this.normalize(elements);
      this._cached = {};
    }
  }, {
    key: "_cache",
    value: function _cache(name, fn) {
      if (name in this._cached) {
        return this._cached[name];
      }

      this._cached[name] = fn();
      return this._cached[name];
    }
  }, {
    key: "_leafColumns",
    value: function _leafColumns(columns) {
      var _this11 = this;

      var leafColumns = [];
      columns.forEach(function (column) {
        if (!column.children) {
          leafColumns.push(column);
        } else {
          leafColumns.push.apply(leafColumns, _toConsumableArray(_this11._leafColumns(column.children)));
        }
      });
      return leafColumns;
    }
  }]);

  return ColumnManager;
}();

exports.default = ColumnManager;
/* eslint-enable */

/***/ }),

/***/ 1379:
/***/ (function(module, exports, __webpack_require__) {

"use strict";


function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }

var __importStar = this && this.__importStar || function (mod) {
  if (mod && mod.__esModule) return mod;
  var result = {};
  if (mod != null) for (var k in mod) {
    if (Object.hasOwnProperty.call(mod, k)) result[k] = mod[k];
  }
  result["default"] = mod;
  return result;
};

var __importDefault = this && this.__importDefault || function (mod) {
  return mod && mod.__esModule ? mod : {
    "default": mod
  };
};

Object.defineProperty(exports, "__esModule", {
  value: true
});

var React = __importStar(__webpack_require__(0));

var PropTypes = __importStar(__webpack_require__(1));

var classnames_1 = __importDefault(__webpack_require__(3));

var utils_1 = __webpack_require__(901);

var BaseTable_1 = __importDefault(__webpack_require__(1113));

function HeadTable(props, _ref) {
  var table = _ref.table;
  var _table$props = table.props,
      prefixCls = _table$props.prefixCls,
      scroll = _table$props.scroll,
      showHeader = _table$props.showHeader;
  var columns = props.columns,
      fixed = props.fixed,
      tableClassName = props.tableClassName,
      handleBodyScrollLeft = props.handleBodyScrollLeft,
      expander = props.expander;
  var saveRef = table.saveRef;
  var useFixedHeader = table.props.useFixedHeader;
  var headStyle = {};
  var scrollbarWidth = utils_1.measureScrollbar({
    direction: 'vertical'
  });

  if (scroll.y) {
    useFixedHeader = true; // https://github.com/ant-design/ant-design/issues/17051

    var scrollbarWidthOfHeader = utils_1.measureScrollbar({
      direction: 'horizontal',
      prefixCls: prefixCls
    }); // Add negative margin bottom for scroll bar overflow bug

    if (scrollbarWidthOfHeader > 0 && !fixed) {
      headStyle.marginBottom = "-".concat(scrollbarWidthOfHeader, "px");
      headStyle.paddingBottom = '0px'; // https://github.com/ant-design/ant-design/pull/19986

      headStyle.minWidth = "".concat(scrollbarWidth, "px"); // https://github.com/ant-design/ant-design/issues/17051

      headStyle.overflowX = 'scroll';
      headStyle.overflowY = scrollbarWidth === 0 ? 'hidden' : 'scroll';
    }
  }

  if (!useFixedHeader || !showHeader) {
    return null;
  }

  return React.createElement("div", {
    key: "headTable",
    ref: fixed ? null : saveRef('headTable'),
    className: classnames_1.default("".concat(prefixCls, "-header"), _defineProperty({}, "".concat(prefixCls, "-hide-scrollbar"), scrollbarWidth > 0)),
    style: headStyle,
    onScroll: handleBodyScrollLeft
  }, React.createElement(BaseTable_1.default, {
    tableClassName: tableClassName,
    hasHead: true,
    hasBody: false,
    fixed: fixed,
    columns: columns,
    expander: expander
  }));
}

exports.default = HeadTable;
HeadTable.contextTypes = {
  table: PropTypes.any
};

/***/ }),

/***/ 1380:
/***/ (function(module, exports, __webpack_require__) {

"use strict";


var __importStar = this && this.__importStar || function (mod) {
  if (mod && mod.__esModule) return mod;
  var result = {};
  if (mod != null) for (var k in mod) {
    if (Object.hasOwnProperty.call(mod, k)) result[k] = mod[k];
  }
  result["default"] = mod;
  return result;
};

Object.defineProperty(exports, "__esModule", {
  value: true
});

var React = __importStar(__webpack_require__(0));

var PropTypes = __importStar(__webpack_require__(1));

var utils_1 = __webpack_require__(901);

var ColGroup = function ColGroup(props, _ref) {
  var table = _ref.table;
  var _table$props = table.props,
      prefixCls = _table$props.prefixCls,
      expandIconAsCell = _table$props.expandIconAsCell;
  var fixed = props.fixed;
  var cols = [];

  if (expandIconAsCell && fixed !== 'right') {
    cols.push(React.createElement("col", {
      className: "".concat(prefixCls, "-expand-icon-col"),
      key: "rc-table-expand-icon-col"
    }));
  }

  var leafColumns;

  if (fixed === 'left') {
    leafColumns = table.columnManager.leftLeafColumns();
  } else if (fixed === 'right') {
    leafColumns = table.columnManager.rightLeafColumns();
  } else {
    leafColumns = table.columnManager.leafColumns();
  }

  cols = cols.concat(leafColumns.map(function (_ref2) {
    var key = _ref2.key,
        dataIndex = _ref2.dataIndex,
        width = _ref2.width,
        additionalProps = _ref2[utils_1.INTERNAL_COL_DEFINE];
    var mergedKey = key !== undefined ? key : dataIndex;
    return React.createElement("col", Object.assign({
      key: mergedKey,
      style: {
        width: width,
        minWidth: width
      }
    }, additionalProps));
  }));
  return React.createElement("colgroup", null, cols);
};

ColGroup.contextTypes = {
  table: PropTypes.any
};
exports.default = ColGroup;

/***/ }),

/***/ 1381:
/***/ (function(module, exports, __webpack_require__) {

"use strict";


var __importStar = this && this.__importStar || function (mod) {
  if (mod && mod.__esModule) return mod;
  var result = {};
  if (mod != null) for (var k in mod) {
    if (Object.hasOwnProperty.call(mod, k)) result[k] = mod[k];
  }
  result["default"] = mod;
  return result;
};

var __importDefault = this && this.__importDefault || function (mod) {
  return mod && mod.__esModule ? mod : {
    "default": mod
  };
};

Object.defineProperty(exports, "__esModule", {
  value: true
});

var React = __importStar(__webpack_require__(0));

var PropTypes = __importStar(__webpack_require__(1));

var TableHeaderRow_1 = __importDefault(__webpack_require__(1382));

function getHeaderRows(_ref) {
  var _ref$columns = _ref.columns,
      columns = _ref$columns === void 0 ? [] : _ref$columns,
      _ref$currentRow = _ref.currentRow,
      currentRow = _ref$currentRow === void 0 ? 0 : _ref$currentRow,
      _ref$rows = _ref.rows,
      rows = _ref$rows === void 0 ? [] : _ref$rows,
      _ref$isLast = _ref.isLast,
      isLast = _ref$isLast === void 0 ? true : _ref$isLast;
  // eslint-disable-next-line no-param-reassign
  rows[currentRow] = rows[currentRow] || [];
  columns.forEach(function (column, i) {
    if (column.rowSpan && rows.length < column.rowSpan) {
      while (rows.length < column.rowSpan) {
        rows.push([]);
      }
    }

    var cellIsLast = isLast && i === columns.length - 1;
    var cell = {
      key: column.key,
      className: column.className || '',
      children: column.title,
      isLast: cellIsLast,
      column: column
    };

    if (column.children) {
      getHeaderRows({
        columns: column.children,
        currentRow: currentRow + 1,
        rows: rows,
        isLast: cellIsLast
      });
    }

    if ('colSpan' in column) {
      cell.colSpan = column.colSpan;
    }

    if ('rowSpan' in column) {
      cell.rowSpan = column.rowSpan;
    }

    if (cell.colSpan !== 0) {
      rows[currentRow].push(cell);
    }
  });
  return rows.filter(function (row) {
    return row.length > 0;
  });
}

var TableHeader = function TableHeader(props, _ref2) {
  var table = _ref2.table;
  var components = table.components;
  var _table$props = table.props,
      prefixCls = _table$props.prefixCls,
      showHeader = _table$props.showHeader,
      onHeaderRow = _table$props.onHeaderRow;
  var expander = props.expander,
      columns = props.columns,
      fixed = props.fixed;

  if (!showHeader) {
    return null;
  }

  var rows = getHeaderRows({
    columns: columns
  });
  expander.renderExpandIndentCell(rows, fixed);
  var HeaderWrapper = components.header.wrapper;
  return React.createElement(HeaderWrapper, {
    className: "".concat(prefixCls, "-thead")
  }, rows.map(function (row, index) {
    return React.createElement(TableHeaderRow_1.default, {
      prefixCls: prefixCls,
      key: index,
      index: index,
      fixed: fixed,
      columns: columns,
      rows: rows,
      row: row,
      components: components,
      onHeaderRow: onHeaderRow
    });
  }));
};

TableHeader.contextTypes = {
  table: PropTypes.any
};
exports.default = TableHeader;

/***/ }),

/***/ 1382:
/***/ (function(module, exports, __webpack_require__) {

"use strict";


function _objectWithoutProperties(source, excluded) { if (source == null) return {}; var target = _objectWithoutPropertiesLoose(source, excluded); var key, i; if (Object.getOwnPropertySymbols) { var sourceSymbolKeys = Object.getOwnPropertySymbols(source); for (i = 0; i < sourceSymbolKeys.length; i++) { key = sourceSymbolKeys[i]; if (excluded.indexOf(key) >= 0) continue; if (!Object.prototype.propertyIsEnumerable.call(source, key)) continue; target[key] = source[key]; } } return target; }

function _objectWithoutPropertiesLoose(source, excluded) { if (source == null) return {}; var target = {}; var sourceKeys = Object.keys(source); var key, i; for (i = 0; i < sourceKeys.length; i++) { key = sourceKeys[i]; if (excluded.indexOf(key) >= 0) continue; target[key] = source[key]; } return target; }

function ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); if (enumerableOnly) symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; }); keys.push.apply(keys, symbols); } return keys; }

function _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i] != null ? arguments[i] : {}; if (i % 2) { ownKeys(Object(source), true).forEach(function (key) { _defineProperty(target, key, source[key]); }); } else if (Object.getOwnPropertyDescriptors) { Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)); } else { ownKeys(Object(source)).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } } return target; }

function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }

var __importStar = this && this.__importStar || function (mod) {
  if (mod && mod.__esModule) return mod;
  var result = {};
  if (mod != null) for (var k in mod) {
    if (Object.hasOwnProperty.call(mod, k)) result[k] = mod[k];
  }
  result["default"] = mod;
  return result;
};

var __importDefault = this && this.__importDefault || function (mod) {
  return mod && mod.__esModule ? mod : {
    "default": mod
  };
};

Object.defineProperty(exports, "__esModule", {
  value: true
});

var React = __importStar(__webpack_require__(0));

var mini_store_1 = __webpack_require__(88);

var classnames_1 = __importDefault(__webpack_require__(3));

function TableHeaderRow(_ref) {
  var row = _ref.row,
      index = _ref.index,
      height = _ref.height,
      components = _ref.components,
      onHeaderRow = _ref.onHeaderRow,
      prefixCls = _ref.prefixCls;
  var HeaderRow = components.header.row;
  var HeaderCell = components.header.cell;
  var rowProps = onHeaderRow(row.map(function (cell) {
    return cell.column;
  }), index);
  var customStyle = rowProps ? rowProps.style : {};

  var style = _objectSpread({
    // https://github.com/ant-design/ant-design/issues/20126
    // https://github.com/ant-design/ant-design/issues/20269
    // https://github.com/ant-design/ant-design/issues/20495
    height: row.length > 1 && index === 0 && height && height !== 'auto' ? parseInt(height.toString(), 10) : height
  }, customStyle);

  return React.createElement(HeaderRow, Object.assign({}, rowProps, {
    style: style
  }), row.map(function (cell, i) {
    var _classnames_1$default;

    var column = cell.column,
        isLast = cell.isLast,
        cellProps = _objectWithoutProperties(cell, ["column", "isLast"]);

    var customProps = column.onHeaderCell ? column.onHeaderCell(column) : {};

    if (column.align) {
      customProps.style = _objectSpread({}, customProps.style, {
        textAlign: column.align
      });
    }

    customProps.className = classnames_1.default(customProps.className, column.className, (_classnames_1$default = {}, _defineProperty(_classnames_1$default, "".concat(prefixCls, "-align-").concat(column.align), !!column.align), _defineProperty(_classnames_1$default, "".concat(prefixCls, "-row-cell-ellipsis"), !!column.ellipsis), _defineProperty(_classnames_1$default, "".concat(prefixCls, "-row-cell-break-word"), !!column.width), _defineProperty(_classnames_1$default, "".concat(prefixCls, "-row-cell-last"), isLast), _classnames_1$default));
    return React.createElement(HeaderCell, Object.assign({}, cellProps, customProps, {
      key: column.key || column.dataIndex || i
    }));
  }));
}

function getRowHeight(state, props) {
  var fixedColumnsHeadRowsHeight = state.fixedColumnsHeadRowsHeight;
  var columns = props.columns,
      rows = props.rows,
      fixed = props.fixed;
  var headerHeight = fixedColumnsHeadRowsHeight[0];

  if (!fixed) {
    return null;
  }

  if (headerHeight && columns) {
    if (headerHeight === 'auto') {
      return 'auto';
    }

    return headerHeight / rows.length;
  }

  return null;
}

exports.default = mini_store_1.connect(function (state, props) {
  return {
    height: getRowHeight(state, props)
  };
})(TableHeaderRow);

/***/ }),

/***/ 1383:
/***/ (function(module, exports, __webpack_require__) {

"use strict";


function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }

function ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); if (enumerableOnly) symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; }); keys.push.apply(keys, symbols); } return keys; }

function _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i] != null ? arguments[i] : {}; if (i % 2) { ownKeys(Object(source), true).forEach(function (key) { _defineProperty(target, key, source[key]); }); } else if (Object.getOwnPropertyDescriptors) { Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)); } else { ownKeys(Object(source)).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } } return target; }

function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }

function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }

function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } return _assertThisInitialized(self); }

function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; }

function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); }

function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }

var __importStar = this && this.__importStar || function (mod) {
  if (mod && mod.__esModule) return mod;
  var result = {};
  if (mod != null) for (var k in mod) {
    if (Object.hasOwnProperty.call(mod, k)) result[k] = mod[k];
  }
  result["default"] = mod;
  return result;
};

var __importDefault = this && this.__importDefault || function (mod) {
  return mod && mod.__esModule ? mod : {
    "default": mod
  };
};

Object.defineProperty(exports, "__esModule", {
  value: true
});

var React = __importStar(__webpack_require__(0));

var classnames_1 = __importDefault(__webpack_require__(3));

var get_1 = __importDefault(__webpack_require__(1252));

function isInvalidRenderCellText(text) {
  return text && !React.isValidElement(text) && Object.prototype.toString.call(text) === '[object Object]';
}

var TableCell =
/*#__PURE__*/
function (_React$Component) {
  _inherits(TableCell, _React$Component);

  function TableCell() {
    var _this;

    _classCallCheck(this, TableCell);

    _this = _possibleConstructorReturn(this, _getPrototypeOf(TableCell).apply(this, arguments));

    _this.handleClick = function (e) {
      var _this$props = _this.props,
          record = _this$props.record,
          onCellClick = _this$props.column.onCellClick;

      if (onCellClick) {
        onCellClick(record, e);
      }
    };

    return _this;
  }

  _createClass(TableCell, [{
    key: "render",
    value: function render() {
      var _classnames_1$default;

      var _this$props2 = this.props,
          record = _this$props2.record,
          indentSize = _this$props2.indentSize,
          prefixCls = _this$props2.prefixCls,
          indent = _this$props2.indent,
          index = _this$props2.index,
          expandIcon = _this$props2.expandIcon,
          column = _this$props2.column,
          BodyCell = _this$props2.component;
      var dataIndex = column.dataIndex,
          render = column.render,
          _column$className = column.className,
          className = _column$className === void 0 ? '' : _column$className; // We should return undefined if no dataIndex is specified, but in order to
      // be compatible with object-path's behavior, we return the record object instead.

      var text;

      if (typeof dataIndex === 'number') {
        text = get_1.default(record, dataIndex);
      } else if (!dataIndex || dataIndex.length === 0) {
        text = record;
      } else {
        text = get_1.default(record, dataIndex);
      }

      var tdProps = {};
      var colSpan;
      var rowSpan;

      if (render) {
        text = render(text, record, index); // `render` support cell with additional config like `props`

        if (isInvalidRenderCellText(text)) {
          tdProps = text.props || tdProps;
          var _tdProps = tdProps;
          colSpan = _tdProps.colSpan;
          rowSpan = _tdProps.rowSpan;
          text = text.children;
        }
      }

      if (column.onCell) {
        tdProps = _objectSpread({}, tdProps, {}, column.onCell(record, index));
      } // Fix https://github.com/ant-design/ant-design/issues/1202


      if (isInvalidRenderCellText(text)) {
        text = null;
      }

      var indentText = expandIcon ? React.createElement("span", {
        style: {
          paddingLeft: "".concat(indentSize * indent, "px")
        },
        className: "".concat(prefixCls, "-indent indent-level-").concat(indent)
      }) : null;

      if (rowSpan === 0 || colSpan === 0) {
        return null;
      }

      if (column.align) {
        tdProps.style = _objectSpread({
          textAlign: column.align
        }, tdProps.style);
      }

      var cellClassName = classnames_1.default(className, (_classnames_1$default = {}, _defineProperty(_classnames_1$default, "".concat(prefixCls, "-cell-ellipsis"), !!column.ellipsis), _defineProperty(_classnames_1$default, "".concat(prefixCls, "-cell-break-word"), !!column.width), _classnames_1$default));

      if (column.ellipsis) {
        if (typeof text === 'string') {
          tdProps.title = text;
        } else if (text) {
          var _text = text,
              textProps = _text.props;

          if (textProps && textProps.children && typeof textProps.children === 'string') {
            tdProps.title = textProps.children;
          }
        }
      }

      return React.createElement(BodyCell, Object.assign({
        className: cellClassName,
        onClick: this.handleClick
      }, tdProps), indentText, expandIcon, text);
    }
  }]);

  return TableCell;
}(React.Component);

exports.default = TableCell;

/***/ }),

/***/ 1384:
/***/ (function(module, exports, __webpack_require__) {

"use strict";


function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }

function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }

function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } return _assertThisInitialized(self); }

function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; }

function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); }

function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }

var __importStar = this && this.__importStar || function (mod) {
  if (mod && mod.__esModule) return mod;
  var result = {};
  if (mod != null) for (var k in mod) {
    if (Object.hasOwnProperty.call(mod, k)) result[k] = mod[k];
  }
  result["default"] = mod;
  return result;
};

var __importDefault = this && this.__importDefault || function (mod) {
  return mod && mod.__esModule ? mod : {
    "default": mod
  };
};

Object.defineProperty(exports, "__esModule", {
  value: true
});

var React = __importStar(__webpack_require__(0));

var mini_store_1 = __webpack_require__(88);

var ExpandIcon_1 = __importDefault(__webpack_require__(1385));

var ExpandableRow =
/*#__PURE__*/
function (_React$Component) {
  _inherits(ExpandableRow, _React$Component);

  function ExpandableRow() {
    var _this;

    _classCallCheck(this, ExpandableRow);

    _this = _possibleConstructorReturn(this, _getPrototypeOf(ExpandableRow).apply(this, arguments)); // Show icon within first column

    _this.hasExpandIcon = function (columnIndex) {
      var _this$props = _this.props,
          expandRowByClick = _this$props.expandRowByClick,
          expandIcon = _this$props.expandIcon;

      if (_this.expandIconAsCell || columnIndex !== _this.expandIconColumnIndex) {
        return false;
      }

      return !!expandIcon || !expandRowByClick;
    };

    _this.handleExpandChange = function (record, event) {
      var _this$props2 = _this.props,
          onExpandedChange = _this$props2.onExpandedChange,
          expanded = _this$props2.expanded,
          rowKey = _this$props2.rowKey;

      if (_this.expandable) {
        onExpandedChange(!expanded, record, event, rowKey);
      }
    };

    _this.handleRowClick = function (record, index, event) {
      var _this$props3 = _this.props,
          expandRowByClick = _this$props3.expandRowByClick,
          onRowClick = _this$props3.onRowClick;

      if (expandRowByClick) {
        _this.handleExpandChange(record, event);
      }

      if (onRowClick) {
        onRowClick(record, index, event);
      }
    };

    _this.renderExpandIcon = function () {
      var _this$props4 = _this.props,
          prefixCls = _this$props4.prefixCls,
          expanded = _this$props4.expanded,
          record = _this$props4.record,
          needIndentSpaced = _this$props4.needIndentSpaced,
          expandIcon = _this$props4.expandIcon;

      if (expandIcon) {
        return expandIcon({
          prefixCls: prefixCls,
          expanded: expanded,
          record: record,
          needIndentSpaced: needIndentSpaced,
          expandable: _this.expandable,
          onExpand: _this.handleExpandChange
        });
      }

      return React.createElement(ExpandIcon_1.default, {
        expandable: _this.expandable,
        prefixCls: prefixCls,
        onExpand: _this.handleExpandChange,
        needIndentSpaced: needIndentSpaced,
        expanded: expanded,
        record: record
      });
    };

    _this.renderExpandIconCell = function (cells) {
      if (!_this.expandIconAsCell) {
        return;
      }

      var prefixCls = _this.props.prefixCls;
      cells.push(React.createElement("td", {
        className: "".concat(prefixCls, "-expand-icon-cell"),
        key: "rc-table-expand-icon-cell"
      }, _this.renderExpandIcon()));
    };

    return _this;
  }

  _createClass(ExpandableRow, [{
    key: "componentWillUnmount",
    value: function componentWillUnmount() {
      this.handleDestroy();
    }
  }, {
    key: "handleDestroy",
    value: function handleDestroy() {
      var _this$props5 = this.props,
          onExpandedChange = _this$props5.onExpandedChange,
          rowKey = _this$props5.rowKey,
          record = _this$props5.record;

      if (this.expandable) {
        onExpandedChange(false, record, null, rowKey, true);
      }
    }
  }, {
    key: "render",
    value: function render() {
      var _this$props6 = this.props,
          childrenColumnName = _this$props6.childrenColumnName,
          expandedRowRender = _this$props6.expandedRowRender,
          indentSize = _this$props6.indentSize,
          record = _this$props6.record,
          fixed = _this$props6.fixed,
          expanded = _this$props6.expanded;
      this.expandIconAsCell = fixed !== 'right' ? this.props.expandIconAsCell : false;
      this.expandIconColumnIndex = fixed !== 'right' ? this.props.expandIconColumnIndex : -1;
      var childrenData = record[childrenColumnName];
      this.expandable = !!(childrenData || expandedRowRender);
      var expandableRowProps = {
        indentSize: indentSize,
        // not used in TableRow, but it's required to re-render TableRow when `expanded` changes
        expanded: expanded,
        onRowClick: this.handleRowClick,
        hasExpandIcon: this.hasExpandIcon,
        renderExpandIcon: this.renderExpandIcon,
        renderExpandIconCell: this.renderExpandIconCell
      };
      return this.props.children(expandableRowProps);
    }
  }]);

  return ExpandableRow;
}(React.Component);

exports.default = mini_store_1.connect(function (_ref, _ref2) {
  var expandedRowKeys = _ref.expandedRowKeys;
  var rowKey = _ref2.rowKey;
  return {
    expanded: expandedRowKeys.includes(rowKey)
  };
})(ExpandableRow);

/***/ }),

/***/ 1385:
/***/ (function(module, exports, __webpack_require__) {

"use strict";


function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }

function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }

function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } return _assertThisInitialized(self); }

function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; }

function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); }

function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }

var __importStar = this && this.__importStar || function (mod) {
  if (mod && mod.__esModule) return mod;
  var result = {};
  if (mod != null) for (var k in mod) {
    if (Object.hasOwnProperty.call(mod, k)) result[k] = mod[k];
  }
  result["default"] = mod;
  return result;
};

var __importDefault = this && this.__importDefault || function (mod) {
  return mod && mod.__esModule ? mod : {
    "default": mod
  };
};

Object.defineProperty(exports, "__esModule", {
  value: true
});

var React = __importStar(__webpack_require__(0));

var shallowequal_1 = __importDefault(__webpack_require__(60));

var ExpandIcon =
/*#__PURE__*/
function (_React$Component) {
  _inherits(ExpandIcon, _React$Component);

  function ExpandIcon() {
    _classCallCheck(this, ExpandIcon);

    return _possibleConstructorReturn(this, _getPrototypeOf(ExpandIcon).apply(this, arguments));
  }

  _createClass(ExpandIcon, [{
    key: "shouldComponentUpdate",
    value: function shouldComponentUpdate(nextProps) {
      return !shallowequal_1.default(nextProps, this.props);
    }
  }, {
    key: "render",
    value: function render() {
      var _this$props = this.props,
          expandable = _this$props.expandable,
          prefixCls = _this$props.prefixCls,
          onExpand = _this$props.onExpand,
          needIndentSpaced = _this$props.needIndentSpaced,
          expanded = _this$props.expanded,
          record = _this$props.record;

      if (expandable) {
        var expandClassName = expanded ? 'expanded' : 'collapsed';
        return React.createElement("span", {
          className: "".concat(prefixCls, "-expand-icon ").concat(prefixCls, "-").concat(expandClassName),
          onClick: function onClick(e) {
            return onExpand(record, e);
          }
        });
      }

      if (needIndentSpaced) {
        return React.createElement("span", {
          className: "".concat(prefixCls, "-expand-icon ").concat(prefixCls, "-spaced")
        });
      }

      return null;
    }
  }]);

  return ExpandIcon;
}(React.Component);

exports.default = ExpandIcon;

/***/ }),

/***/ 1386:
/***/ (function(module, exports, __webpack_require__) {

"use strict";


function ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); if (enumerableOnly) symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; }); keys.push.apply(keys, symbols); } return keys; }

function _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i] != null ? arguments[i] : {}; if (i % 2) { ownKeys(Object(source), true).forEach(function (key) { _defineProperty(target, key, source[key]); }); } else if (Object.getOwnPropertyDescriptors) { Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)); } else { ownKeys(Object(source)).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } } return target; }

function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }

var __importStar = this && this.__importStar || function (mod) {
  if (mod && mod.__esModule) return mod;
  var result = {};
  if (mod != null) for (var k in mod) {
    if (Object.hasOwnProperty.call(mod, k)) result[k] = mod[k];
  }
  result["default"] = mod;
  return result;
};

var __importDefault = this && this.__importDefault || function (mod) {
  return mod && mod.__esModule ? mod : {
    "default": mod
  };
};

Object.defineProperty(exports, "__esModule", {
  value: true
});

var React = __importStar(__webpack_require__(0));

var PropTypes = __importStar(__webpack_require__(1));

var utils_1 = __webpack_require__(901);

var BaseTable_1 = __importDefault(__webpack_require__(1113));

function BodyTable(props, _ref) {
  var table = _ref.table;
  var _table$props = table.props,
      prefixCls = _table$props.prefixCls,
      scroll = _table$props.scroll;
  var columns = props.columns,
      fixed = props.fixed,
      tableClassName = props.tableClassName,
      getRowKey = props.getRowKey,
      handleBodyScroll = props.handleBodyScroll,
      handleWheel = props.handleWheel,
      expander = props.expander,
      isAnyColumnsFixed = props.isAnyColumnsFixed;
  var saveRef = table.saveRef;
  var useFixedHeader = table.props.useFixedHeader;

  var bodyStyle = _objectSpread({}, table.props.bodyStyle);

  var innerBodyStyle = {};

  if (scroll.x || fixed) {
    bodyStyle.overflowX = bodyStyle.overflowX || 'scroll'; // Fix weird webkit render bug
    // https://github.com/ant-design/ant-design/issues/7783

    bodyStyle.WebkitTransform = 'translate3d (0, 0, 0)';
  }

  if (scroll.y) {
    // maxHeight will make fixed-Table scrolling not working
    // so we only set maxHeight to body-Table here
    if (fixed) {
      innerBodyStyle.maxHeight = bodyStyle.maxHeight || scroll.y;
      innerBodyStyle.overflowY = bodyStyle.overflowY || 'scroll';
    } else {
      bodyStyle.maxHeight = bodyStyle.maxHeight || scroll.y;
    }

    bodyStyle.overflowY = bodyStyle.overflowY || 'scroll';
    useFixedHeader = true; // Add negative margin bottom for scroll bar overflow bug

    var scrollbarWidth = utils_1.measureScrollbar({
      direction: 'vertical'
    });

    if (scrollbarWidth > 0 && fixed) {
      bodyStyle.marginBottom = "-".concat(scrollbarWidth, "px");
      bodyStyle.paddingBottom = '0px';
    }
  }

  var baseTable = React.createElement(BaseTable_1.default, {
    tableClassName: tableClassName,
    hasHead: !useFixedHeader,
    hasBody: true,
    fixed: fixed,
    columns: columns,
    expander: expander,
    getRowKey: getRowKey,
    isAnyColumnsFixed: isAnyColumnsFixed
  });

  if (fixed && columns.length) {
    var refName;

    if (columns[0].fixed === 'left' || columns[0].fixed === true) {
      refName = 'fixedColumnsBodyLeft';
    } else if (columns[0].fixed === 'right') {
      refName = 'fixedColumnsBodyRight';
    }

    delete bodyStyle.overflowX;
    delete bodyStyle.overflowY;
    return React.createElement("div", {
      key: "bodyTable",
      className: "".concat(prefixCls, "-body-outer"),
      style: _objectSpread({}, bodyStyle)
    }, React.createElement("div", {
      className: "".concat(prefixCls, "-body-inner"),
      style: innerBodyStyle,
      ref: saveRef(refName),
      onWheel: handleWheel,
      onScroll: handleBodyScroll
    }, baseTable));
  } // Should provides `tabIndex` if use scroll to enable keyboard scroll


  var useTabIndex = scroll && (scroll.x || scroll.y);
  return React.createElement("div", {
    tabIndex: useTabIndex ? -1 : undefined,
    key: "bodyTable",
    className: "".concat(prefixCls, "-body"),
    style: bodyStyle,
    ref: saveRef('bodyTable'),
    onWheel: handleWheel,
    onScroll: handleBodyScroll
  }, baseTable);
}

exports.default = BodyTable;
BodyTable.contextTypes = {
  table: PropTypes.any
};

/***/ }),

/***/ 1387:
/***/ (function(module, exports, __webpack_require__) {

"use strict";


function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }

function ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); if (enumerableOnly) symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; }); keys.push.apply(keys, symbols); } return keys; }

function _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i] != null ? arguments[i] : {}; if (i % 2) { ownKeys(Object(source), true).forEach(function (key) { _defineProperty(target, key, source[key]); }); } else if (Object.getOwnPropertyDescriptors) { Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)); } else { ownKeys(Object(source)).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } } return target; }

function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }

function _toConsumableArray(arr) { return _arrayWithoutHoles(arr) || _iterableToArray(arr) || _nonIterableSpread(); }

function _nonIterableSpread() { throw new TypeError("Invalid attempt to spread non-iterable instance"); }

function _iterableToArray(iter) { if (Symbol.iterator in Object(iter) || Object.prototype.toString.call(iter) === "[object Arguments]") return Array.from(iter); }

function _arrayWithoutHoles(arr) { if (Array.isArray(arr)) { for (var i = 0, arr2 = new Array(arr.length); i < arr.length; i++) { arr2[i] = arr[i]; } return arr2; } }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }

function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }

function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } return _assertThisInitialized(self); }

function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; }

function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); }

function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }

var __importStar = this && this.__importStar || function (mod) {
  if (mod && mod.__esModule) return mod;
  var result = {};
  if (mod != null) for (var k in mod) {
    if (Object.hasOwnProperty.call(mod, k)) result[k] = mod[k];
  }
  result["default"] = mod;
  return result;
};

var __importDefault = this && this.__importDefault || function (mod) {
  return mod && mod.__esModule ? mod : {
    "default": mod
  };
};

Object.defineProperty(exports, "__esModule", {
  value: true
});

var React = __importStar(__webpack_require__(0));

var mini_store_1 = __webpack_require__(88);

var react_lifecycles_compat_1 = __webpack_require__(7);

var shallowequal_1 = __importDefault(__webpack_require__(60));

var TableRow_1 = __importDefault(__webpack_require__(1114));

var utils_1 = __webpack_require__(901);

var ExpandableTable =
/*#__PURE__*/
function (_React$Component) {
  _inherits(ExpandableTable, _React$Component);

  function ExpandableTable(props) {
    var _this;

    _classCallCheck(this, ExpandableTable);

    _this = _possibleConstructorReturn(this, _getPrototypeOf(ExpandableTable).call(this, props));

    _this.handleExpandChange = function (expanded, record, event, rowKey) {
      var destroy = arguments.length > 4 && arguments[4] !== undefined ? arguments[4] : false;

      if (event) {
        event.stopPropagation();
      }

      var _this$props = _this.props,
          onExpandedRowsChange = _this$props.onExpandedRowsChange,
          onExpand = _this$props.onExpand;

      var _this$store$getState = _this.store.getState(),
          expandedRowKeys = _this$store$getState.expandedRowKeys;

      if (expanded) {
        // row was expanded
        expandedRowKeys = [].concat(_toConsumableArray(expandedRowKeys), [rowKey]);
      } else {
        // row was collapse
        var expandedRowIndex = expandedRowKeys.indexOf(rowKey);

        if (expandedRowIndex !== -1) {
          expandedRowKeys = utils_1.remove(expandedRowKeys, rowKey);
        }
      }

      if (!_this.props.expandedRowKeys) {
        _this.store.setState({
          expandedRowKeys: expandedRowKeys
        });
      } // De-dup of repeat call


      if (!_this.latestExpandedRows || !shallowequal_1.default(_this.latestExpandedRows, expandedRowKeys)) {
        _this.latestExpandedRows = expandedRowKeys;
        onExpandedRowsChange(expandedRowKeys);
      }

      if (!destroy) {
        onExpand(expanded, record);
      }
    };

    _this.renderExpandIndentCell = function (rows, fixed) {
      var _this$props2 = _this.props,
          prefixCls = _this$props2.prefixCls,
          expandIconAsCell = _this$props2.expandIconAsCell;

      if (!expandIconAsCell || fixed === 'right' || !rows.length) {
        return;
      }

      var iconColumn = {
        key: 'rc-table-expand-icon-cell',
        className: "".concat(prefixCls, "-expand-icon-th"),
        title: '',
        rowSpan: rows.length
      };
      rows[0].unshift(_objectSpread({}, iconColumn, {
        column: iconColumn
      }));
    };

    _this.renderRows = function (renderRows, rows, record, index, indent, fixed, parentKey, ancestorKeys) {
      var _this$props3 = _this.props,
          expandedRowClassName = _this$props3.expandedRowClassName,
          expandedRowRender = _this$props3.expandedRowRender,
          childrenColumnName = _this$props3.childrenColumnName;
      var childrenData = record[childrenColumnName];
      var nextAncestorKeys = [].concat(_toConsumableArray(ancestorKeys), [parentKey]);
      var nextIndent = indent + 1;

      if (expandedRowRender) {
        rows.push(_this.renderExpandedRow(record, index, expandedRowRender, expandedRowClassName(record, index, indent), nextAncestorKeys, nextIndent, fixed));
      }

      if (childrenData) {
        rows.push.apply(rows, _toConsumableArray(renderRows(childrenData, nextIndent, nextAncestorKeys)));
      }
    };

    var data = props.data,
        childrenColumnName = props.childrenColumnName,
        defaultExpandAllRows = props.defaultExpandAllRows,
        expandedRowKeys = props.expandedRowKeys,
        defaultExpandedRowKeys = props.defaultExpandedRowKeys,
        getRowKey = props.getRowKey;
    var finalExpandedRowKeys = [];

    var rows = _toConsumableArray(data);

    if (defaultExpandAllRows) {
      for (var i = 0; i < rows.length; i += 1) {
        var row = rows[i];
        finalExpandedRowKeys.push(getRowKey(row, i));
        rows = rows.concat(row[childrenColumnName] || []);
      }
    } else {
      finalExpandedRowKeys = expandedRowKeys || defaultExpandedRowKeys;
    }

    _this.columnManager = props.columnManager;
    _this.store = props.store;

    _this.store.setState({
      expandedRowsHeight: {},
      expandedRowKeys: finalExpandedRowKeys
    });

    return _this;
  }

  _createClass(ExpandableTable, [{
    key: "componentDidMount",
    value: function componentDidMount() {
      this.handleUpdated();
    }
  }, {
    key: "componentDidUpdate",
    value: function componentDidUpdate() {
      if ('expandedRowKeys' in this.props) {
        this.store.setState({
          expandedRowKeys: this.props.expandedRowKeys
        });
      }

      this.handleUpdated();
    }
  }, {
    key: "handleUpdated",
    value: function handleUpdated() {
      /**
       * We should record latest expanded rows to avoid
       * multiple rows remove cause `onExpandedRowsChange` trigger many times
       */
      this.latestExpandedRows = null;
    }
  }, {
    key: "renderExpandedRow",
    value: function renderExpandedRow(record, index, _render, className, ancestorKeys, indent, fixed) {
      var _this2 = this;

      var _this$props4 = this.props,
          prefixCls = _this$props4.prefixCls,
          expandIconAsCell = _this$props4.expandIconAsCell,
          indentSize = _this$props4.indentSize;
      var parentKey = ancestorKeys[ancestorKeys.length - 1];
      var rowKey = "".concat(parentKey, "-extra-row");
      var components = {
        body: {
          row: 'tr',
          cell: 'td'
        }
      };
      var colCount;

      if (fixed === 'left') {
        colCount = this.columnManager.leftLeafColumns().length;
      } else if (fixed === 'right') {
        colCount = this.columnManager.rightLeafColumns().length;
      } else {
        colCount = this.columnManager.leafColumns().length;
      }

      var columns = [{
        key: 'extra-row',
        render: function render() {
          var _this2$store$getState = _this2.store.getState(),
              expandedRowKeys = _this2$store$getState.expandedRowKeys;

          var expanded = expandedRowKeys.includes(parentKey);
          return {
            props: {
              colSpan: colCount
            },
            children: fixed !== 'right' ? _render(record, index, indent, expanded) : '&nbsp;'
          };
        }
      }];

      if (expandIconAsCell && fixed !== 'right') {
        columns.unshift({
          key: 'expand-icon-placeholder',
          render: function render() {
            return null;
          }
        });
      }

      return React.createElement(TableRow_1.default, {
        key: rowKey,
        columns: columns,
        className: className,
        rowKey: rowKey,
        ancestorKeys: ancestorKeys,
        prefixCls: "".concat(prefixCls, "-expanded-row"),
        indentSize: indentSize,
        indent: indent,
        fixed: fixed,
        components: components,
        expandedRow: true
      });
    }
  }, {
    key: "render",
    value: function render() {
      var _this$props5 = this.props,
          data = _this$props5.data,
          childrenColumnName = _this$props5.childrenColumnName,
          children = _this$props5.children;
      var needIndentSpaced = data.some(function (record) {
        return record[childrenColumnName];
      });
      return children({
        props: this.props,
        needIndentSpaced: needIndentSpaced,
        renderRows: this.renderRows,
        handleExpandChange: this.handleExpandChange,
        renderExpandIndentCell: this.renderExpandIndentCell
      });
    }
  }]);

  return ExpandableTable;
}(React.Component);

ExpandableTable.defaultProps = {
  expandIconAsCell: false,
  expandedRowClassName: function expandedRowClassName() {
    return '';
  },
  expandIconColumnIndex: 0,
  defaultExpandAllRows: false,
  defaultExpandedRowKeys: [],
  childrenColumnName: 'children',
  indentSize: 15,
  onExpand: function onExpand() {},
  onExpandedRowsChange: function onExpandedRowsChange() {}
};
react_lifecycles_compat_1.polyfill(ExpandableTable);
exports.default = mini_store_1.connect()(ExpandableTable);

/***/ }),

/***/ 1388:
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});
exports["default"] = void 0;

var React = _interopRequireWildcard(__webpack_require__(0));

var ReactDOM = _interopRequireWildcard(__webpack_require__(4));

var _reactLifecyclesCompat = __webpack_require__(7);

var _rcMenu = _interopRequireWildcard(__webpack_require__(172));

var _domClosest = _interopRequireDefault(__webpack_require__(1389));

var _classnames = _interopRequireDefault(__webpack_require__(3));

var _shallowequal = _interopRequireDefault(__webpack_require__(60));

var _dropdown = _interopRequireDefault(__webpack_require__(982));

var _icon = _interopRequireDefault(__webpack_require__(26));

var _checkbox = _interopRequireDefault(__webpack_require__(314));

var _radio = _interopRequireDefault(__webpack_require__(175));

var _FilterDropdownMenuWrapper = _interopRequireDefault(__webpack_require__(1391));

var _util = __webpack_require__(1117);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }

function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function _getRequireWildcardCache() { return cache; }; return cache; }

function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || _typeof(obj) !== "object" && typeof obj !== "function") { return { "default": obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj["default"] = obj; if (cache) { cache.set(obj, newObj); } return newObj; }

function _typeof(obj) { "@babel/helpers - typeof"; if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }

function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }

function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }

function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } return _assertThisInitialized(self); }

function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }

function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); }

function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }

function stopPropagation(e) {
  e.stopPropagation();

  if (e.nativeEvent.stopImmediatePropagation) {
    e.nativeEvent.stopImmediatePropagation();
  }
}

var FilterMenu =
/*#__PURE__*/
function (_React$Component) {
  _inherits(FilterMenu, _React$Component);

  function FilterMenu(props) {
    var _this;

    _classCallCheck(this, FilterMenu);

    _this = _possibleConstructorReturn(this, _getPrototypeOf(FilterMenu).call(this, props));

    _this.setNeverShown = function (column) {
      var rootNode = ReactDOM.findDOMNode(_assertThisInitialized(_this));
      var filterBelongToScrollBody = !!(0, _domClosest["default"])(rootNode, ".ant-table-scroll");

      if (filterBelongToScrollBody) {
        // When fixed column have filters, there will be two dropdown menus
        // Filter dropdown menu inside scroll body should never be shown
        // To fix https://github.com/ant-design/ant-design/issues/5010 and
        // https://github.com/ant-design/ant-design/issues/7909
        _this.neverShown = !!column.fixed;
      }
    };

    _this.setSelectedKeys = function (_ref) {
      var selectedKeys = _ref.selectedKeys;

      _this.setState({
        selectedKeys: selectedKeys
      });
    };

    _this.handleClearFilters = function () {
      _this.setState({
        selectedKeys: []
      }, _this.handleConfirm);
    };

    _this.handleConfirm = function () {
      _this.setVisible(false); // Call `setSelectedKeys` & `confirm` in the same time will make filter data not up to date
      // https://github.com/ant-design/ant-design/issues/12284


      _this.setState({}, _this.confirmFilter);
    };

    _this.onVisibleChange = function (visible) {
      _this.setVisible(visible);

      var column = _this.props.column; // https://github.com/ant-design/ant-design/issues/17833

      if (!visible && !(column.filterDropdown instanceof Function)) {
        _this.confirmFilter();
      }
    };

    _this.handleMenuItemClick = function (info) {
      var selectedKeys = _this.state.selectedKeys;

      if (!info.keyPath || info.keyPath.length <= 1) {
        return;
      }

      var keyPathOfSelectedItem = _this.state.keyPathOfSelectedItem;

      if (selectedKeys && selectedKeys.indexOf(info.key) >= 0) {
        // deselect SubMenu child
        delete keyPathOfSelectedItem[info.key];
      } else {
        // select SubMenu child
        keyPathOfSelectedItem[info.key] = info.keyPath;
      }

      _this.setState({
        keyPathOfSelectedItem: keyPathOfSelectedItem
      });
    };

    _this.renderFilterIcon = function () {
      var _classNames;

      var _this$props = _this.props,
          column = _this$props.column,
          locale = _this$props.locale,
          prefixCls = _this$props.prefixCls,
          selectedKeys = _this$props.selectedKeys;
      var filtered = selectedKeys && selectedKeys.length > 0;
      var filterIcon = column.filterIcon;

      if (typeof filterIcon === 'function') {
        filterIcon = filterIcon(filtered);
      }

      var dropdownIconClass = (0, _classnames["default"])((_classNames = {}, _defineProperty(_classNames, "".concat(prefixCls, "-selected"), filtered), _defineProperty(_classNames, "".concat(prefixCls, "-open"), _this.getDropdownVisible()), _classNames));

      if (!filterIcon) {
        return React.createElement(_icon["default"], {
          title: locale.filterTitle,
          type: "filter",
          theme: "filled",
          className: dropdownIconClass,
          onClick: stopPropagation
        });
      }

      if (React.isValidElement(filterIcon)) {
        return React.cloneElement(filterIcon, {
          title: filterIcon.props.title || locale.filterTitle,
          className: (0, _classnames["default"])("".concat(prefixCls, "-icon"), dropdownIconClass, filterIcon.props.className),
          onClick: stopPropagation
        });
      }

      return React.createElement("span", {
        className: (0, _classnames["default"])("".concat(prefixCls, "-icon"), dropdownIconClass)
      }, filterIcon);
    };

    var visible = 'filterDropdownVisible' in props.column ? props.column.filterDropdownVisible : false;
    _this.state = {
      selectedKeys: props.selectedKeys,
      valueKeys: (0, _util.generateValueMaps)(props.column.filters),
      keyPathOfSelectedItem: {},
      visible: visible,
      prevProps: props
    };
    return _this;
  }

  _createClass(FilterMenu, [{
    key: "componentDidMount",
    value: function componentDidMount() {
      var column = this.props.column;
      this.setNeverShown(column);
    }
  }, {
    key: "componentDidUpdate",
    value: function componentDidUpdate() {
      var column = this.props.column;
      this.setNeverShown(column);
    }
  }, {
    key: "getDropdownVisible",
    value: function getDropdownVisible() {
      return this.neverShown ? false : this.state.visible;
    }
  }, {
    key: "setVisible",
    value: function setVisible(visible) {
      var column = this.props.column;

      if (!('filterDropdownVisible' in column)) {
        this.setState({
          visible: visible
        });
      }

      if (column.onFilterDropdownVisibleChange) {
        column.onFilterDropdownVisibleChange(visible);
      }
    }
  }, {
    key: "hasSubMenu",
    value: function hasSubMenu() {
      var _this$props$column$fi = this.props.column.filters,
          filters = _this$props$column$fi === void 0 ? [] : _this$props$column$fi;
      return filters.some(function (item) {
        return !!(item.children && item.children.length > 0);
      });
    }
  }, {
    key: "confirmFilter",
    value: function confirmFilter() {
      var _this$props2 = this.props,
          column = _this$props2.column,
          propSelectedKeys = _this$props2.selectedKeys,
          confirmFilter = _this$props2.confirmFilter;
      var _this$state = this.state,
          selectedKeys = _this$state.selectedKeys,
          valueKeys = _this$state.valueKeys;
      var filterDropdown = column.filterDropdown;

      if (!(0, _shallowequal["default"])(selectedKeys, propSelectedKeys)) {
        confirmFilter(column, filterDropdown ? selectedKeys : selectedKeys.map(function (key) {
          return valueKeys[key];
        }).filter(function (key) {
          return key !== undefined;
        }));
      }
    }
  }, {
    key: "renderMenus",
    value: function renderMenus(items) {
      var _this2 = this;

      var _this$props3 = this.props,
          dropdownPrefixCls = _this$props3.dropdownPrefixCls,
          prefixCls = _this$props3.prefixCls;
      return items.map(function (item) {
        if (item.children && item.children.length > 0) {
          var keyPathOfSelectedItem = _this2.state.keyPathOfSelectedItem;
          var containSelected = Object.keys(keyPathOfSelectedItem).some(function (key) {
            return keyPathOfSelectedItem[key].indexOf(item.value) >= 0;
          });
          var subMenuCls = (0, _classnames["default"])("".concat(prefixCls, "-dropdown-submenu"), _defineProperty({}, "".concat(dropdownPrefixCls, "-submenu-contain-selected"), containSelected));
          return React.createElement(_rcMenu.SubMenu, {
            title: item.text,
            popupClassName: subMenuCls,
            key: item.value.toString()
          }, _this2.renderMenus(item.children));
        }

        return _this2.renderMenuItem(item);
      });
    }
  }, {
    key: "renderMenuItem",
    value: function renderMenuItem(item) {
      var column = this.props.column;
      var selectedKeys = this.state.selectedKeys;
      var multiple = 'filterMultiple' in column ? column.filterMultiple : true; // We still need trade key as string since Menu render need string

      var internalSelectedKeys = (selectedKeys || []).map(function (key) {
        return key.toString();
      });
      var input = multiple ? React.createElement(_checkbox["default"], {
        checked: internalSelectedKeys.indexOf(item.value.toString()) >= 0
      }) : React.createElement(_radio["default"], {
        checked: internalSelectedKeys.indexOf(item.value.toString()) >= 0
      });
      return React.createElement(_rcMenu.Item, {
        key: item.value
      }, input, React.createElement("span", null, item.text));
    }
  }, {
    key: "render",
    value: function render() {
      var _this3 = this;

      var originSelectedKeys = this.state.selectedKeys;
      var _this$props4 = this.props,
          column = _this$props4.column,
          locale = _this$props4.locale,
          prefixCls = _this$props4.prefixCls,
          dropdownPrefixCls = _this$props4.dropdownPrefixCls,
          getPopupContainer = _this$props4.getPopupContainer; // default multiple selection in filter dropdown

      var multiple = 'filterMultiple' in column ? column.filterMultiple : true;
      var dropdownMenuClass = (0, _classnames["default"])(_defineProperty({}, "".concat(dropdownPrefixCls, "-menu-without-submenu"), !this.hasSubMenu()));
      var filterDropdown = column.filterDropdown;

      if (filterDropdown instanceof Function) {
        filterDropdown = filterDropdown({
          prefixCls: "".concat(dropdownPrefixCls, "-custom"),
          setSelectedKeys: function setSelectedKeys(selectedKeys) {
            return _this3.setSelectedKeys({
              selectedKeys: selectedKeys
            });
          },
          selectedKeys: originSelectedKeys,
          confirm: this.handleConfirm,
          clearFilters: this.handleClearFilters,
          filters: column.filters,
          visible: this.getDropdownVisible()
        });
      }

      var menus = filterDropdown ? React.createElement(_FilterDropdownMenuWrapper["default"], {
        className: "".concat(prefixCls, "-dropdown")
      }, filterDropdown) : React.createElement(_FilterDropdownMenuWrapper["default"], {
        className: "".concat(prefixCls, "-dropdown")
      }, React.createElement(_rcMenu["default"], {
        multiple: multiple,
        onClick: this.handleMenuItemClick,
        prefixCls: "".concat(dropdownPrefixCls, "-menu"),
        className: dropdownMenuClass,
        onSelect: this.setSelectedKeys,
        onDeselect: this.setSelectedKeys,
        selectedKeys: originSelectedKeys && originSelectedKeys.map(function (val) {
          return val.toString();
        }),
        getPopupContainer: getPopupContainer
      }, this.renderMenus(column.filters)), React.createElement("div", {
        className: "".concat(prefixCls, "-dropdown-btns")
      }, React.createElement("a", {
        className: "".concat(prefixCls, "-dropdown-link confirm"),
        onClick: this.handleConfirm
      }, locale.filterConfirm), React.createElement("a", {
        className: "".concat(prefixCls, "-dropdown-link clear"),
        onClick: this.handleClearFilters
      }, locale.filterReset)));
      return React.createElement(_dropdown["default"], {
        trigger: ['click'],
        placement: "bottomRight",
        overlay: menus,
        visible: this.getDropdownVisible(),
        onVisibleChange: this.onVisibleChange,
        getPopupContainer: getPopupContainer,
        forceRender: true
      }, this.renderFilterIcon());
    }
  }], [{
    key: "getDerivedStateFromProps",
    value: function getDerivedStateFromProps(nextProps, prevState) {
      var column = nextProps.column;
      var prevProps = prevState.prevProps;
      var newState = {
        prevProps: nextProps
      };
      /**
       * if the state is visible the component should ignore updates on selectedKeys prop to avoid
       * that the user selection is lost
       * this happens frequently when a table is connected on some sort of realtime data
       * Fixes https://github.com/ant-design/ant-design/issues/10289 and
       * https://github.com/ant-design/ant-design/issues/10209
       */

      if ('selectedKeys' in nextProps && !(0, _shallowequal["default"])(prevProps.selectedKeys, nextProps.selectedKeys)) {
        newState.selectedKeys = nextProps.selectedKeys;
      }

      if (!(0, _shallowequal["default"])((prevProps.column || {}).filters, (nextProps.column || {}).filters)) {
        newState.valueKeys = (0, _util.generateValueMaps)(nextProps.column.filters);
      }

      if ('filterDropdownVisible' in column) {
        newState.visible = column.filterDropdownVisible;
      }

      return newState;
    }
  }]);

  return FilterMenu;
}(React.Component);

FilterMenu.defaultProps = {
  column: {}
};
(0, _reactLifecyclesCompat.polyfill)(FilterMenu);
var _default = FilterMenu;
exports["default"] = _default;
//# sourceMappingURL=filterDropdown.js.map


/***/ }),

/***/ 1389:
/***/ (function(module, exports, __webpack_require__) {

/**
 * Module dependencies
 */

var matches = __webpack_require__(1390);

/**
 * @param element {Element}
 * @param selector {String}
 * @param context {Element}
 * @return {Element}
 */
module.exports = function (element, selector, context) {
  context = context || document;
  // guard against orphans
  element = { parentNode: element };

  while ((element = element.parentNode) && element !== context) {
    if (matches(element, selector)) {
      return element;
    }
  }
};


/***/ }),

/***/ 1390:
/***/ (function(module, exports, __webpack_require__) {

"use strict";


/**
 * Determine if a DOM element matches a CSS selector
 *
 * @param {Element} elem
 * @param {String} selector
 * @return {Boolean}
 * @api public
 */

function matches(elem, selector) {
  // Vendor-specific implementations of `Element.prototype.matches()`.
  var proto = window.Element.prototype;
  var nativeMatches = proto.matches ||
      proto.mozMatchesSelector ||
      proto.msMatchesSelector ||
      proto.oMatchesSelector ||
      proto.webkitMatchesSelector;

  if (!elem || elem.nodeType !== 1) {
    return false;
  }

  var parentElem = elem.parentNode;

  // use native 'matches'
  if (nativeMatches) {
    return nativeMatches.call(elem, selector);
  }

  // native support for `matches` is missing and a fallback is required
  var nodes = parentElem.querySelectorAll(selector);
  var len = nodes.length;

  for (var i = 0; i < len; i++) {
    if (nodes[i] === elem) {
      return true;
    }
  }

  return false;
}

/**
 * Expose `matches`
 */

module.exports = matches;


/***/ }),

/***/ 1391:
/***/ (function(module, exports, __webpack_require__) {

"use strict";


function _typeof(obj) { "@babel/helpers - typeof"; if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports["default"] = void 0;

var React = _interopRequireWildcard(__webpack_require__(0));

function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function _getRequireWildcardCache() { return cache; }; return cache; }

function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || _typeof(obj) !== "object" && typeof obj !== "function") { return { "default": obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj["default"] = obj; if (cache) { cache.set(obj, newObj); } return newObj; }

var FilterDropdownMenuWrapper = function FilterDropdownMenuWrapper(props) {
  return React.createElement("div", {
    className: props.className,
    onClick: function onClick(e) {
      return e.stopPropagation();
    }
  }, props.children);
};

var _default = FilterDropdownMenuWrapper;
exports["default"] = _default;
//# sourceMappingURL=FilterDropdownMenuWrapper.js.map


/***/ }),

/***/ 1392:
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});
exports["default"] = createStore;

function _extends() { _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; }; return _extends.apply(this, arguments); }

function createStore(initialState) {
  var state = initialState;
  var listeners = [];

  function setState(partial) {
    state = _extends(_extends({}, state), partial);

    for (var i = 0; i < listeners.length; i++) {
      listeners[i]();
    }
  }

  function getState() {
    return state;
  }

  function subscribe(listener) {
    listeners.push(listener);
    return function unsubscribe() {
      var index = listeners.indexOf(listener);
      listeners.splice(index, 1);
    };
  }

  return {
    setState: setState,
    getState: getState,
    subscribe: subscribe
  };
}
//# sourceMappingURL=createStore.js.map


/***/ }),

/***/ 1393:
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});
exports["default"] = void 0;

var React = _interopRequireWildcard(__webpack_require__(0));

var _checkbox = _interopRequireDefault(__webpack_require__(314));

var _radio = _interopRequireDefault(__webpack_require__(175));

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }

function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function _getRequireWildcardCache() { return cache; }; return cache; }

function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || _typeof(obj) !== "object" && typeof obj !== "function") { return { "default": obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj["default"] = obj; if (cache) { cache.set(obj, newObj); } return newObj; }

function _typeof(obj) { "@babel/helpers - typeof"; if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }

function _extends() { _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; }; return _extends.apply(this, arguments); }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }

function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }

function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } return _assertThisInitialized(self); }

function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; }

function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); }

function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }

var __rest = void 0 && (void 0).__rest || function (s, e) {
  var t = {};

  for (var p in s) {
    if (Object.prototype.hasOwnProperty.call(s, p) && e.indexOf(p) < 0) t[p] = s[p];
  }

  if (s != null && typeof Object.getOwnPropertySymbols === "function") for (var i = 0, p = Object.getOwnPropertySymbols(s); i < p.length; i++) {
    if (e.indexOf(p[i]) < 0 && Object.prototype.propertyIsEnumerable.call(s, p[i])) t[p[i]] = s[p[i]];
  }
  return t;
};

var SelectionBox =
/*#__PURE__*/
function (_React$Component) {
  _inherits(SelectionBox, _React$Component);

  function SelectionBox(props) {
    var _this;

    _classCallCheck(this, SelectionBox);

    _this = _possibleConstructorReturn(this, _getPrototypeOf(SelectionBox).call(this, props));
    _this.state = {
      checked: _this.getCheckState(props)
    };
    return _this;
  }

  _createClass(SelectionBox, [{
    key: "componentDidMount",
    value: function componentDidMount() {
      this.subscribe();
    }
  }, {
    key: "componentWillUnmount",
    value: function componentWillUnmount() {
      if (this.unsubscribe) {
        this.unsubscribe();
      }
    } // eslint-disable-next-line class-methods-use-this

  }, {
    key: "getCheckState",
    value: function getCheckState(props) {
      var store = props.store,
          defaultSelection = props.defaultSelection,
          rowIndex = props.rowIndex;
      var checked = false;

      if (store.getState().selectionDirty) {
        checked = store.getState().selectedRowKeys.indexOf(rowIndex) >= 0;
      } else {
        checked = store.getState().selectedRowKeys.indexOf(rowIndex) >= 0 || defaultSelection.indexOf(rowIndex) >= 0;
      }

      return checked;
    }
  }, {
    key: "subscribe",
    value: function subscribe() {
      var _this2 = this;

      var store = this.props.store;
      this.unsubscribe = store.subscribe(function () {
        var checked = _this2.getCheckState(_this2.props);

        _this2.setState({
          checked: checked
        });
      });
    }
  }, {
    key: "render",
    value: function render() {
      var _a = this.props,
          type = _a.type,
          rowIndex = _a.rowIndex,
          rest = __rest(_a, ["type", "rowIndex"]);

      var checked = this.state.checked;

      if (type === 'radio') {
        return React.createElement(_radio["default"], _extends({
          checked: checked,
          value: rowIndex
        }, rest));
      }

      return React.createElement(_checkbox["default"], _extends({
        checked: checked
      }, rest));
    }
  }]);

  return SelectionBox;
}(React.Component);

exports["default"] = SelectionBox;
//# sourceMappingURL=SelectionBox.js.map


/***/ }),

/***/ 1394:
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});
exports["default"] = void 0;

var React = _interopRequireWildcard(__webpack_require__(0));

var _classnames = _interopRequireDefault(__webpack_require__(3));

var _reactLifecyclesCompat = __webpack_require__(7);

var _checkbox = _interopRequireDefault(__webpack_require__(314));

var _dropdown = _interopRequireDefault(__webpack_require__(982));

var _menu = _interopRequireDefault(__webpack_require__(924));

var _icon = _interopRequireDefault(__webpack_require__(26));

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }

function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function _getRequireWildcardCache() { return cache; }; return cache; }

function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || _typeof(obj) !== "object" && typeof obj !== "function") { return { "default": obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj["default"] = obj; if (cache) { cache.set(obj, newObj); } return newObj; }

function _typeof(obj) { "@babel/helpers - typeof"; if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }

function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }

function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }

function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } return _assertThisInitialized(self); }

function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; }

function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); }

function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }

function _extends() { _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; }; return _extends.apply(this, arguments); }

function checkSelection(_ref) {
  var store = _ref.store,
      getCheckboxPropsByItem = _ref.getCheckboxPropsByItem,
      getRecordKey = _ref.getRecordKey,
      data = _ref.data,
      type = _ref.type,
      byDefaultChecked = _ref.byDefaultChecked;
  return byDefaultChecked ? data[type](function (item, i) {
    return getCheckboxPropsByItem(item, i).defaultChecked;
  }) : data[type](function (item, i) {
    return store.getState().selectedRowKeys.indexOf(getRecordKey(item, i)) >= 0;
  });
}

function getIndeterminateState(props) {
  var store = props.store,
      data = props.data;

  if (!data.length) {
    return false;
  }

  var someCheckedNotByDefaultChecked = checkSelection(_extends(_extends({}, props), {
    data: data,
    type: 'some',
    byDefaultChecked: false
  })) && !checkSelection(_extends(_extends({}, props), {
    data: data,
    type: 'every',
    byDefaultChecked: false
  }));
  var someCheckedByDefaultChecked = checkSelection(_extends(_extends({}, props), {
    data: data,
    type: 'some',
    byDefaultChecked: true
  })) && !checkSelection(_extends(_extends({}, props), {
    data: data,
    type: 'every',
    byDefaultChecked: true
  }));

  if (store.getState().selectionDirty) {
    return someCheckedNotByDefaultChecked;
  }

  return someCheckedNotByDefaultChecked || someCheckedByDefaultChecked;
}

function getCheckState(props) {
  var store = props.store,
      data = props.data;

  if (!data.length) {
    return false;
  }

  if (store.getState().selectionDirty) {
    return checkSelection(_extends(_extends({}, props), {
      data: data,
      type: 'every',
      byDefaultChecked: false
    }));
  }

  return checkSelection(_extends(_extends({}, props), {
    data: data,
    type: 'every',
    byDefaultChecked: false
  })) || checkSelection(_extends(_extends({}, props), {
    data: data,
    type: 'every',
    byDefaultChecked: true
  }));
}

var SelectionCheckboxAll =
/*#__PURE__*/
function (_React$Component) {
  _inherits(SelectionCheckboxAll, _React$Component);

  function SelectionCheckboxAll(props) {
    var _this;

    _classCallCheck(this, SelectionCheckboxAll);

    _this = _possibleConstructorReturn(this, _getPrototypeOf(SelectionCheckboxAll).call(this, props));
    _this.state = {
      checked: false,
      indeterminate: false
    };

    _this.handleSelectAllChange = function (e) {
      var checked = e.target.checked;

      _this.props.onSelect(checked ? 'all' : 'removeAll', 0, null);
    };

    _this.defaultSelections = props.hideDefaultSelections ? [] : [{
      key: 'all',
      text: props.locale.selectAll
    }, {
      key: 'invert',
      text: props.locale.selectInvert
    }];
    return _this;
  }

  _createClass(SelectionCheckboxAll, [{
    key: "componentDidMount",
    value: function componentDidMount() {
      this.subscribe();
    }
  }, {
    key: "componentWillUnmount",
    value: function componentWillUnmount() {
      if (this.unsubscribe) {
        this.unsubscribe();
      }
    }
  }, {
    key: "setCheckState",
    value: function setCheckState(props) {
      var checked = getCheckState(props);
      var indeterminate = getIndeterminateState(props);
      this.setState(function (prevState) {
        var newState = {};

        if (indeterminate !== prevState.indeterminate) {
          newState.indeterminate = indeterminate;
        }

        if (checked !== prevState.checked) {
          newState.checked = checked;
        }

        return newState;
      });
    }
  }, {
    key: "subscribe",
    value: function subscribe() {
      var _this2 = this;

      var store = this.props.store;
      this.unsubscribe = store.subscribe(function () {
        _this2.setCheckState(_this2.props);
      });
    }
  }, {
    key: "renderMenus",
    value: function renderMenus(selections) {
      var _this3 = this;

      return selections.map(function (selection, index) {
        return React.createElement(_menu["default"].Item, {
          key: selection.key || index
        }, React.createElement("div", {
          onClick: function onClick() {
            _this3.props.onSelect(selection.key, index, selection.onSelect);
          }
        }, selection.text));
      });
    }
  }, {
    key: "render",
    value: function render() {
      var _this$props = this.props,
          disabled = _this$props.disabled,
          prefixCls = _this$props.prefixCls,
          selections = _this$props.selections,
          getPopupContainer = _this$props.getPopupContainer;
      var _this$state = this.state,
          checked = _this$state.checked,
          indeterminate = _this$state.indeterminate;
      var selectionPrefixCls = "".concat(prefixCls, "-selection");
      var customSelections = null;

      if (selections) {
        var newSelections = Array.isArray(selections) ? this.defaultSelections.concat(selections) : this.defaultSelections;
        var menu = React.createElement(_menu["default"], {
          className: "".concat(selectionPrefixCls, "-menu"),
          selectedKeys: []
        }, this.renderMenus(newSelections));
        customSelections = newSelections.length > 0 ? React.createElement(_dropdown["default"], {
          overlay: menu,
          getPopupContainer: getPopupContainer
        }, React.createElement("div", {
          className: "".concat(selectionPrefixCls, "-down")
        }, React.createElement(_icon["default"], {
          type: "down"
        }))) : null;
      }

      return React.createElement("div", {
        className: selectionPrefixCls
      }, React.createElement(_checkbox["default"], {
        className: (0, _classnames["default"])(_defineProperty({}, "".concat(selectionPrefixCls, "-select-all-custom"), customSelections)),
        checked: checked,
        indeterminate: indeterminate,
        disabled: disabled,
        onChange: this.handleSelectAllChange
      }), customSelections);
    }
  }], [{
    key: "getDerivedStateFromProps",
    value: function getDerivedStateFromProps(props, state) {
      var checked = getCheckState(props);
      var indeterminate = getIndeterminateState(props);
      var newState = {};

      if (indeterminate !== state.indeterminate) {
        newState.indeterminate = indeterminate;
      }

      if (checked !== state.checked) {
        newState.checked = checked;
      }

      return newState;
    }
  }]);

  return SelectionCheckboxAll;
}(React.Component);

(0, _reactLifecyclesCompat.polyfill)(SelectionCheckboxAll);
var _default = SelectionCheckboxAll;
exports["default"] = _default;
//# sourceMappingURL=SelectionCheckboxAll.js.map


/***/ }),

/***/ 1395:
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});
exports["default"] = void 0;

var React = _interopRequireWildcard(__webpack_require__(0));

function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function _getRequireWildcardCache() { return cache; }; return cache; }

function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || _typeof(obj) !== "object" && typeof obj !== "function") { return { "default": obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj["default"] = obj; if (cache) { cache.set(obj, newObj); } return newObj; }

function _typeof(obj) { "@babel/helpers - typeof"; if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } return _assertThisInitialized(self); }

function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; }

function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); }

function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }

/* eslint-disable react/prefer-stateless-function */
var Column =
/*#__PURE__*/
function (_React$Component) {
  _inherits(Column, _React$Component);

  function Column() {
    _classCallCheck(this, Column);

    return _possibleConstructorReturn(this, _getPrototypeOf(Column).apply(this, arguments));
  }

  return Column;
}(React.Component);

exports["default"] = Column;
//# sourceMappingURL=Column.js.map


/***/ }),

/***/ 1396:
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});
exports["default"] = void 0;

var React = _interopRequireWildcard(__webpack_require__(0));

function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function _getRequireWildcardCache() { return cache; }; return cache; }

function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || _typeof(obj) !== "object" && typeof obj !== "function") { return { "default": obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj["default"] = obj; if (cache) { cache.set(obj, newObj); } return newObj; }

function _typeof(obj) { "@babel/helpers - typeof"; if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } return _assertThisInitialized(self); }

function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; }

function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); }

function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }

var ColumnGroup =
/*#__PURE__*/
function (_React$Component) {
  _inherits(ColumnGroup, _React$Component);

  function ColumnGroup() {
    _classCallCheck(this, ColumnGroup);

    return _possibleConstructorReturn(this, _getPrototypeOf(ColumnGroup).apply(this, arguments));
  }

  return ColumnGroup;
}(React.Component);

exports["default"] = ColumnGroup;
ColumnGroup.__ANT_TABLE_COLUMN_GROUP = true;
//# sourceMappingURL=ColumnGroup.js.map


/***/ }),

/***/ 1397:
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});
exports["default"] = createBodyRow;

var React = _interopRequireWildcard(__webpack_require__(0));

var _classnames2 = _interopRequireDefault(__webpack_require__(3));

var _omit = _interopRequireDefault(__webpack_require__(43));

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }

function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function _getRequireWildcardCache() { return cache; }; return cache; }

function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || _typeof(obj) !== "object" && typeof obj !== "function") { return { "default": obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj["default"] = obj; if (cache) { cache.set(obj, newObj); } return newObj; }

function _typeof(obj) { "@babel/helpers - typeof"; if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }

function _extends() { _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; }; return _extends.apply(this, arguments); }

function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }

function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }

function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } return _assertThisInitialized(self); }

function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; }

function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); }

function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }

function createBodyRow() {
  var Component = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 'tr';

  var BodyRow =
  /*#__PURE__*/
  function (_React$Component) {
    _inherits(BodyRow, _React$Component);

    function BodyRow(props) {
      var _this;

      _classCallCheck(this, BodyRow);

      _this = _possibleConstructorReturn(this, _getPrototypeOf(BodyRow).call(this, props));
      _this.store = props.store;

      var _this$store$getState = _this.store.getState(),
          selectedRowKeys = _this$store$getState.selectedRowKeys;

      _this.state = {
        selected: selectedRowKeys.indexOf(props.rowKey) >= 0
      };
      return _this;
    }

    _createClass(BodyRow, [{
      key: "componentDidMount",
      value: function componentDidMount() {
        this.subscribe();
      }
    }, {
      key: "componentWillUnmount",
      value: function componentWillUnmount() {
        if (this.unsubscribe) {
          this.unsubscribe();
        }
      }
    }, {
      key: "subscribe",
      value: function subscribe() {
        var _this2 = this;

        var _this$props = this.props,
            store = _this$props.store,
            rowKey = _this$props.rowKey;
        this.unsubscribe = store.subscribe(function () {
          var _this2$store$getState = _this2.store.getState(),
              selectedRowKeys = _this2$store$getState.selectedRowKeys;

          var selected = selectedRowKeys.indexOf(rowKey) >= 0;

          if (selected !== _this2.state.selected) {
            _this2.setState({
              selected: selected
            });
          }
        });
      }
    }, {
      key: "render",
      value: function render() {
        var rowProps = (0, _omit["default"])(this.props, ['prefixCls', 'rowKey', 'store']);
        var className = (0, _classnames2["default"])(this.props.className, _defineProperty({}, "".concat(this.props.prefixCls, "-row-selected"), this.state.selected));
        return React.createElement(Component, _extends(_extends({}, rowProps), {
          className: className
        }), this.props.children);
      }
    }]);

    return BodyRow;
  }(React.Component);

  return BodyRow;
}
//# sourceMappingURL=createBodyRow.js.map


/***/ }),

/***/ 1398:
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});
exports["default"] = scrollTo;

var _raf = _interopRequireDefault(__webpack_require__(90));

var _getScroll = _interopRequireDefault(__webpack_require__(1399));

var _easings = __webpack_require__(1400);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }

function scrollTo(y) {
  var options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
  var _options$getContainer = options.getContainer,
      getContainer = _options$getContainer === void 0 ? function () {
    return window;
  } : _options$getContainer,
      callback = options.callback,
      _options$duration = options.duration,
      duration = _options$duration === void 0 ? 450 : _options$duration;
  var container = getContainer();
  var scrollTop = (0, _getScroll["default"])(container, true);
  var startTime = Date.now();

  var frameFunc = function frameFunc() {
    var timestamp = Date.now();
    var time = timestamp - startTime;
    var nextScrollTop = (0, _easings.easeInOutCubic)(time > duration ? duration : time, scrollTop, y, duration);

    if (container === window) {
      window.scrollTo(window.pageXOffset, nextScrollTop);
    } else {
      container.scrollTop = nextScrollTop;
    }

    if (time < duration) {
      (0, _raf["default"])(frameFunc);
    } else if (typeof callback === 'function') {
      callback();
    }
  };

  (0, _raf["default"])(frameFunc);
}
//# sourceMappingURL=scrollTo.js.map


/***/ }),

/***/ 1399:
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});
exports["default"] = getScroll;

function getScroll(target, top) {
  if (typeof window === 'undefined') {
    return 0;
  }

  var prop = top ? 'pageYOffset' : 'pageXOffset';
  var method = top ? 'scrollTop' : 'scrollLeft';
  var isWindow = target === window;
  var ret = isWindow ? target[prop] : target[method]; // ie6,7,8 standard mode

  if (isWindow && typeof ret !== 'number') {
    ret = document.documentElement[method];
  }

  return ret;
}
//# sourceMappingURL=getScroll.js.map


/***/ }),

/***/ 1400:
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.easeInOutCubic = easeInOutCubic;

// eslint-disable-next-line import/prefer-default-export
function easeInOutCubic(t, b, c, d) {
  var cc = c - b;
  t /= d / 2;

  if (t < 1) {
    return cc / 2 * t * t * t + b;
  }

  return cc / 2 * ((t -= 2) * t * t + 2) + b;
}
//# sourceMappingURL=easings.js.map


/***/ }),

/***/ 1412:
/***/ (function(module, exports, __webpack_require__) {

"use strict";


__webpack_require__(28);

__webpack_require__(1430);
//# sourceMappingURL=css.js.map


/***/ }),

/***/ 1413:
/***/ (function(module, exports, __webpack_require__) {

"use strict";


function _typeof(obj) { "@babel/helpers - typeof"; if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports["default"] = void 0;

var React = _interopRequireWildcard(__webpack_require__(0));

var _classnames = _interopRequireDefault(__webpack_require__(3));

var _configProvider = __webpack_require__(12);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }

function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function _getRequireWildcardCache() { return cache; }; return cache; }

function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || _typeof(obj) !== "object" && typeof obj !== "function") { return { "default": obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj["default"] = obj; if (cache) { cache.set(obj, newObj); } return newObj; }

function _extends() { _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; }; return _extends.apply(this, arguments); }

function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }

var __rest = void 0 && (void 0).__rest || function (s, e) {
  var t = {};

  for (var p in s) {
    if (Object.prototype.hasOwnProperty.call(s, p) && e.indexOf(p) < 0) t[p] = s[p];
  }

  if (s != null && typeof Object.getOwnPropertySymbols === "function") for (var i = 0, p = Object.getOwnPropertySymbols(s); i < p.length; i++) {
    if (e.indexOf(p[i]) < 0 && Object.prototype.propertyIsEnumerable.call(s, p[i])) t[p[i]] = s[p[i]];
  }
  return t;
};

var Divider = function Divider(props) {
  return React.createElement(_configProvider.ConfigConsumer, null, function (_ref) {
    var _classNames;

    var getPrefixCls = _ref.getPrefixCls;

    var customizePrefixCls = props.prefixCls,
        _props$type = props.type,
        type = _props$type === void 0 ? 'horizontal' : _props$type,
        _props$orientation = props.orientation,
        orientation = _props$orientation === void 0 ? 'center' : _props$orientation,
        className = props.className,
        children = props.children,
        dashed = props.dashed,
        restProps = __rest(props, ["prefixCls", "type", "orientation", "className", "children", "dashed"]);

    var prefixCls = getPrefixCls('divider', customizePrefixCls);
    var orientationPrefix = orientation.length > 0 ? "-".concat(orientation) : orientation;
    var classString = (0, _classnames["default"])(className, prefixCls, "".concat(prefixCls, "-").concat(type), (_classNames = {}, _defineProperty(_classNames, "".concat(prefixCls, "-with-text").concat(orientationPrefix), children), _defineProperty(_classNames, "".concat(prefixCls, "-dashed"), !!dashed), _classNames));
    return React.createElement("div", _extends({
      className: classString
    }, restProps, {
      role: "separator"
    }), children && React.createElement("span", {
      className: "".concat(prefixCls, "-inner-text")
    }, children));
  });
};

var _default = Divider;
exports["default"] = _default;
//# sourceMappingURL=index.js.map


/***/ }),

/***/ 1415:
/***/ (function(module, exports, __webpack_require__) {

"use strict";


__webpack_require__(28);

__webpack_require__(1508);
//# sourceMappingURL=css.js.map


/***/ }),

/***/ 1427:
/***/ (function(module, exports, __webpack_require__) {

"use strict";


__webpack_require__(28);

__webpack_require__(1439);

__webpack_require__(989);

__webpack_require__(985);
//# sourceMappingURL=css.js.map


/***/ }),

/***/ 1428:
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});
exports["default"] = void 0;

var _Breadcrumb = _interopRequireDefault(__webpack_require__(1441));

var _BreadcrumbItem = _interopRequireDefault(__webpack_require__(1345));

var _BreadcrumbSeparator = _interopRequireDefault(__webpack_require__(1442));

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }

_Breadcrumb["default"].Item = _BreadcrumbItem["default"];
_Breadcrumb["default"].Separator = _BreadcrumbSeparator["default"];
var _default = _Breadcrumb["default"];
exports["default"] = _default;
//# sourceMappingURL=index.js.map


/***/ }),

/***/ 1430:
/***/ (function(module, exports, __webpack_require__) {

// style-loader: Adds some css to the DOM by adding a <style> tag

// load the styles
var content = __webpack_require__(1431);
if(typeof content === 'string') content = [[module.i, content, '']];
// Prepare cssTransformation
var transform;

var options = {"hmr":false}
options.transform = transform
// add the styles to the DOM
var update = __webpack_require__(313)(content, options);
if(content.locals) module.exports = content.locals;


/***/ }),

/***/ 1431:
/***/ (function(module, exports, __webpack_require__) {

exports = module.exports = __webpack_require__(312)(true);
// imports


// module
exports.push([module.i, ".ant-divider{-webkit-box-sizing:border-box;box-sizing:border-box;margin:0;padding:0;color:rgba(0,0,0,.65);font-size:14px;font-variant:tabular-nums;line-height:1.5;list-style:none;-webkit-font-feature-settings:\"tnum\";font-feature-settings:\"tnum\";background:#e8e8e8}.ant-divider,.ant-divider-vertical{position:relative;top:-.06em;display:inline-block;width:1px;height:.9em;margin:0 8px;vertical-align:middle}.ant-divider-horizontal{display:block;clear:both;width:100%;min-width:100%;height:1px;margin:24px 0}.ant-divider-horizontal.ant-divider-with-text-center,.ant-divider-horizontal.ant-divider-with-text-left,.ant-divider-horizontal.ant-divider-with-text-right{display:table;margin:16px 0;color:rgba(0,0,0,.85);font-weight:500;font-size:16px;white-space:nowrap;text-align:center;background:transparent}.ant-divider-horizontal.ant-divider-with-text-center:after,.ant-divider-horizontal.ant-divider-with-text-center:before,.ant-divider-horizontal.ant-divider-with-text-left:after,.ant-divider-horizontal.ant-divider-with-text-left:before,.ant-divider-horizontal.ant-divider-with-text-right:after,.ant-divider-horizontal.ant-divider-with-text-right:before{position:relative;top:50%;display:table-cell;width:50%;border-top:1px solid #e8e8e8;-webkit-transform:translateY(50%);-ms-transform:translateY(50%);transform:translateY(50%);content:\"\"}.ant-divider-horizontal.ant-divider-with-text-left .ant-divider-inner-text,.ant-divider-horizontal.ant-divider-with-text-right .ant-divider-inner-text{display:inline-block;padding:0 10px}.ant-divider-horizontal.ant-divider-with-text-left:before{top:50%;width:5%}.ant-divider-horizontal.ant-divider-with-text-left:after,.ant-divider-horizontal.ant-divider-with-text-right:before{top:50%;width:95%}.ant-divider-horizontal.ant-divider-with-text-right:after{top:50%;width:5%}.ant-divider-inner-text{display:inline-block;padding:0 24px}.ant-divider-dashed{background:none;border-color:#e8e8e8;border-style:dashed;border-width:1px 0 0}.ant-divider-horizontal.ant-divider-with-text-center.ant-divider-dashed,.ant-divider-horizontal.ant-divider-with-text-left.ant-divider-dashed,.ant-divider-horizontal.ant-divider-with-text-right.ant-divider-dashed{border-top:0}.ant-divider-horizontal.ant-divider-with-text-center.ant-divider-dashed:after,.ant-divider-horizontal.ant-divider-with-text-center.ant-divider-dashed:before,.ant-divider-horizontal.ant-divider-with-text-left.ant-divider-dashed:after,.ant-divider-horizontal.ant-divider-with-text-left.ant-divider-dashed:before,.ant-divider-horizontal.ant-divider-with-text-right.ant-divider-dashed:after,.ant-divider-horizontal.ant-divider-with-text-right.ant-divider-dashed:before{border-style:dashed none none}.ant-divider-vertical.ant-divider-dashed{border-width:0 0 0 1px}", "", {"version":3,"sources":["/Users/hs/edu/educoder/public/react/node_modules/antd/lib/divider/style/index.css"],"names":[],"mappings":"AAIA,aACE,8BAA+B,AACvB,sBAAuB,AAC/B,SAAU,AACV,UAAW,AACX,sBAA2B,AAC3B,eAAgB,AAChB,0BAA2B,AAC3B,gBAAiB,AACjB,gBAAiB,AACjB,qCAAsC,AAC9B,6BAA8B,AACtC,kBAAoB,CACrB,AACD,mCAEE,kBAAmB,AACnB,WAAa,AACb,qBAAsB,AACtB,UAAW,AACX,YAAc,AACd,aAAc,AACd,qBAAuB,CACxB,AACD,wBACE,cAAe,AACf,WAAY,AACZ,WAAY,AACZ,eAAgB,AAChB,WAAY,AACZ,aAAe,CAChB,AACD,4JAGE,cAAe,AACf,cAAe,AACf,sBAA2B,AAC3B,gBAAiB,AACjB,eAAgB,AAChB,mBAAoB,AACpB,kBAAmB,AACnB,sBAAwB,CACzB,AACD,+VAME,kBAAmB,AACnB,QAAS,AACT,mBAAoB,AACpB,UAAW,AACX,6BAA8B,AAC9B,kCAAmC,AAC/B,8BAA+B,AAC3B,0BAA2B,AACnC,UAAY,CACb,AACD,uJAEE,qBAAsB,AACtB,cAAgB,CACjB,AACD,0DACE,QAAS,AACT,QAAU,CACX,AAKD,oHAHE,QAAS,AACT,SAAW,CAKZ,AACD,0DACE,QAAS,AACT,QAAU,CACX,AACD,wBACE,qBAAsB,AACtB,cAAgB,CACjB,AACD,oBACE,gBAAiB,AACjB,qBAAsB,AACtB,oBAAqB,AACrB,oBAAsB,CACvB,AACD,qNAGE,YAAc,CACf,AACD,idAME,6BAA+B,CAChC,AACD,yCACE,sBAAwB,CACzB","file":"index.css","sourcesContent":["/* stylelint-disable at-rule-empty-line-before,at-rule-name-space-after,at-rule-no-unknown */\n/* stylelint-disable no-duplicate-selectors */\n/* stylelint-disable */\n/* stylelint-disable declaration-bang-space-before,no-duplicate-selectors,string-no-newline */\n.ant-divider {\n  -webkit-box-sizing: border-box;\n          box-sizing: border-box;\n  margin: 0;\n  padding: 0;\n  color: rgba(0, 0, 0, 0.65);\n  font-size: 14px;\n  font-variant: tabular-nums;\n  line-height: 1.5;\n  list-style: none;\n  -webkit-font-feature-settings: 'tnum';\n          font-feature-settings: 'tnum';\n  background: #e8e8e8;\n}\n.ant-divider,\n.ant-divider-vertical {\n  position: relative;\n  top: -0.06em;\n  display: inline-block;\n  width: 1px;\n  height: 0.9em;\n  margin: 0 8px;\n  vertical-align: middle;\n}\n.ant-divider-horizontal {\n  display: block;\n  clear: both;\n  width: 100%;\n  min-width: 100%;\n  height: 1px;\n  margin: 24px 0;\n}\n.ant-divider-horizontal.ant-divider-with-text-center,\n.ant-divider-horizontal.ant-divider-with-text-left,\n.ant-divider-horizontal.ant-divider-with-text-right {\n  display: table;\n  margin: 16px 0;\n  color: rgba(0, 0, 0, 0.85);\n  font-weight: 500;\n  font-size: 16px;\n  white-space: nowrap;\n  text-align: center;\n  background: transparent;\n}\n.ant-divider-horizontal.ant-divider-with-text-center::before,\n.ant-divider-horizontal.ant-divider-with-text-left::before,\n.ant-divider-horizontal.ant-divider-with-text-right::before,\n.ant-divider-horizontal.ant-divider-with-text-center::after,\n.ant-divider-horizontal.ant-divider-with-text-left::after,\n.ant-divider-horizontal.ant-divider-with-text-right::after {\n  position: relative;\n  top: 50%;\n  display: table-cell;\n  width: 50%;\n  border-top: 1px solid #e8e8e8;\n  -webkit-transform: translateY(50%);\n      -ms-transform: translateY(50%);\n          transform: translateY(50%);\n  content: '';\n}\n.ant-divider-horizontal.ant-divider-with-text-left .ant-divider-inner-text,\n.ant-divider-horizontal.ant-divider-with-text-right .ant-divider-inner-text {\n  display: inline-block;\n  padding: 0 10px;\n}\n.ant-divider-horizontal.ant-divider-with-text-left::before {\n  top: 50%;\n  width: 5%;\n}\n.ant-divider-horizontal.ant-divider-with-text-left::after {\n  top: 50%;\n  width: 95%;\n}\n.ant-divider-horizontal.ant-divider-with-text-right::before {\n  top: 50%;\n  width: 95%;\n}\n.ant-divider-horizontal.ant-divider-with-text-right::after {\n  top: 50%;\n  width: 5%;\n}\n.ant-divider-inner-text {\n  display: inline-block;\n  padding: 0 24px;\n}\n.ant-divider-dashed {\n  background: none;\n  border-color: #e8e8e8;\n  border-style: dashed;\n  border-width: 1px 0 0;\n}\n.ant-divider-horizontal.ant-divider-with-text-center.ant-divider-dashed,\n.ant-divider-horizontal.ant-divider-with-text-left.ant-divider-dashed,\n.ant-divider-horizontal.ant-divider-with-text-right.ant-divider-dashed {\n  border-top: 0;\n}\n.ant-divider-horizontal.ant-divider-with-text-center.ant-divider-dashed::before,\n.ant-divider-horizontal.ant-divider-with-text-left.ant-divider-dashed::before,\n.ant-divider-horizontal.ant-divider-with-text-right.ant-divider-dashed::before,\n.ant-divider-horizontal.ant-divider-with-text-center.ant-divider-dashed::after,\n.ant-divider-horizontal.ant-divider-with-text-left.ant-divider-dashed::after,\n.ant-divider-horizontal.ant-divider-with-text-right.ant-divider-dashed::after {\n  border-style: dashed none none;\n}\n.ant-divider-vertical.ant-divider-dashed {\n  border-width: 0 0 0 1px;\n}\n"],"sourceRoot":""}]);

// exports


/***/ }),

/***/ 1439:
/***/ (function(module, exports, __webpack_require__) {

// style-loader: Adds some css to the DOM by adding a <style> tag

// load the styles
var content = __webpack_require__(1440);
if(typeof content === 'string') content = [[module.i, content, '']];
// Prepare cssTransformation
var transform;

var options = {"hmr":false}
options.transform = transform
// add the styles to the DOM
var update = __webpack_require__(313)(content, options);
if(content.locals) module.exports = content.locals;


/***/ }),

/***/ 1440:
/***/ (function(module, exports, __webpack_require__) {

exports = module.exports = __webpack_require__(312)(true);
// imports


// module
exports.push([module.i, ".ant-breadcrumb{-webkit-box-sizing:border-box;box-sizing:border-box;margin:0;padding:0;color:rgba(0,0,0,.65);font-variant:tabular-nums;line-height:1.5;list-style:none;-webkit-font-feature-settings:\"tnum\";font-feature-settings:\"tnum\";color:rgba(0,0,0,.45);font-size:14px}.ant-breadcrumb .anticon{font-size:14px}.ant-breadcrumb a{color:rgba(0,0,0,.45);-webkit-transition:color .3s;-o-transition:color .3s;transition:color .3s}.ant-breadcrumb a:hover{color:#40a9ff}.ant-breadcrumb>span:last-child,.ant-breadcrumb>span:last-child a{color:rgba(0,0,0,.65)}.ant-breadcrumb>span:last-child .ant-breadcrumb-separator{display:none}.ant-breadcrumb-separator{margin:0 8px;color:rgba(0,0,0,.45)}.ant-breadcrumb-link>.anticon+span,.ant-breadcrumb-overlay-link>.anticon{margin-left:4px}", "", {"version":3,"sources":["/Users/hs/edu/educoder/public/react/node_modules/antd/lib/breadcrumb/style/index.css"],"names":[],"mappings":"AAIA,gBACE,8BAA+B,AACvB,sBAAuB,AAC/B,SAAU,AACV,UAAW,AACX,sBAA2B,AAC3B,0BAA2B,AAC3B,gBAAiB,AACjB,gBAAiB,AACjB,qCAAsC,AAC9B,6BAA8B,AACtC,sBAA2B,AAC3B,cAAgB,CACjB,AACD,yBACE,cAAgB,CACjB,AACD,kBACE,sBAA2B,AAC3B,6BAA+B,AAC/B,wBAA0B,AAC1B,oBAAuB,CACxB,AACD,wBACE,aAAe,CAChB,AAID,kEACE,qBAA2B,CAC5B,AACD,0DACE,YAAc,CACf,AACD,0BACE,aAAc,AACd,qBAA2B,CAC5B,AAID,yEACE,eAAiB,CAClB","file":"index.css","sourcesContent":["/* stylelint-disable at-rule-empty-line-before,at-rule-name-space-after,at-rule-no-unknown */\n/* stylelint-disable no-duplicate-selectors */\n/* stylelint-disable */\n/* stylelint-disable declaration-bang-space-before,no-duplicate-selectors,string-no-newline */\n.ant-breadcrumb {\n  -webkit-box-sizing: border-box;\n          box-sizing: border-box;\n  margin: 0;\n  padding: 0;\n  color: rgba(0, 0, 0, 0.65);\n  font-variant: tabular-nums;\n  line-height: 1.5;\n  list-style: none;\n  -webkit-font-feature-settings: 'tnum';\n          font-feature-settings: 'tnum';\n  color: rgba(0, 0, 0, 0.45);\n  font-size: 14px;\n}\n.ant-breadcrumb .anticon {\n  font-size: 14px;\n}\n.ant-breadcrumb a {\n  color: rgba(0, 0, 0, 0.45);\n  -webkit-transition: color 0.3s;\n  -o-transition: color 0.3s;\n  transition: color 0.3s;\n}\n.ant-breadcrumb a:hover {\n  color: #40a9ff;\n}\n.ant-breadcrumb > span:last-child {\n  color: rgba(0, 0, 0, 0.65);\n}\n.ant-breadcrumb > span:last-child a {\n  color: rgba(0, 0, 0, 0.65);\n}\n.ant-breadcrumb > span:last-child .ant-breadcrumb-separator {\n  display: none;\n}\n.ant-breadcrumb-separator {\n  margin: 0 8px;\n  color: rgba(0, 0, 0, 0.45);\n}\n.ant-breadcrumb-link > .anticon + span {\n  margin-left: 4px;\n}\n.ant-breadcrumb-overlay-link > .anticon {\n  margin-left: 4px;\n}\n"],"sourceRoot":""}]);

// exports


/***/ }),

/***/ 1441:
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});
exports["default"] = void 0;

var React = _interopRequireWildcard(__webpack_require__(0));

var PropTypes = _interopRequireWildcard(__webpack_require__(1));

var _classnames = _interopRequireDefault(__webpack_require__(3));

var _toArray = _interopRequireDefault(__webpack_require__(1343));

var _omit = _interopRequireDefault(__webpack_require__(43));

var _BreadcrumbItem = _interopRequireDefault(__webpack_require__(1345));

var _menu = _interopRequireDefault(__webpack_require__(924));

var _configProvider = __webpack_require__(12);

var _warning = _interopRequireDefault(__webpack_require__(40));

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }

function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function _getRequireWildcardCache() { return cache; }; return cache; }

function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || _typeof(obj) !== "object" && typeof obj !== "function") { return { "default": obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj["default"] = obj; if (cache) { cache.set(obj, newObj); } return newObj; }

function _typeof(obj) { "@babel/helpers - typeof"; if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }

function _extends() { _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; }; return _extends.apply(this, arguments); }

function _toConsumableArray(arr) { return _arrayWithoutHoles(arr) || _iterableToArray(arr) || _nonIterableSpread(); }

function _nonIterableSpread() { throw new TypeError("Invalid attempt to spread non-iterable instance"); }

function _iterableToArray(iter) { if (Symbol.iterator in Object(iter) || Object.prototype.toString.call(iter) === "[object Arguments]") return Array.from(iter); }

function _arrayWithoutHoles(arr) { if (Array.isArray(arr)) { for (var i = 0, arr2 = new Array(arr.length); i < arr.length; i++) { arr2[i] = arr[i]; } return arr2; } }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }

function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }

function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } return _assertThisInitialized(self); }

function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; }

function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); }

function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }

var __rest = void 0 && (void 0).__rest || function (s, e) {
  var t = {};

  for (var p in s) {
    if (Object.prototype.hasOwnProperty.call(s, p) && e.indexOf(p) < 0) t[p] = s[p];
  }

  if (s != null && typeof Object.getOwnPropertySymbols === "function") for (var i = 0, p = Object.getOwnPropertySymbols(s); i < p.length; i++) {
    if (e.indexOf(p[i]) < 0 && Object.prototype.propertyIsEnumerable.call(s, p[i])) t[p[i]] = s[p[i]];
  }
  return t;
};

function getBreadcrumbName(route, params) {
  if (!route.breadcrumbName) {
    return null;
  }

  var paramsKeys = Object.keys(params).join('|');
  var name = route.breadcrumbName.replace(new RegExp(":(".concat(paramsKeys, ")"), 'g'), function (replacement, key) {
    return params[key] || replacement;
  });
  return name;
}

function defaultItemRender(route, params, routes, paths) {
  var isLastItem = routes.indexOf(route) === routes.length - 1;
  var name = getBreadcrumbName(route, params);
  return isLastItem ? React.createElement("span", null, name) : React.createElement("a", {
    href: "#/".concat(paths.join('/'))
  }, name);
}

function filterFragment(children) {
  return (0, _toArray["default"])(children).map(function (element) {
    if (React.isValidElement(element) && element.type === React.Fragment) {
      var props = element.props;
      return props.children;
    }

    return element;
  });
}

var Breadcrumb =
/*#__PURE__*/
function (_React$Component) {
  _inherits(Breadcrumb, _React$Component);

  function Breadcrumb() {
    var _this;

    _classCallCheck(this, Breadcrumb);

    _this = _possibleConstructorReturn(this, _getPrototypeOf(Breadcrumb).apply(this, arguments));

    _this.getPath = function (path, params) {
      path = (path || '').replace(/^\//, '');
      Object.keys(params).forEach(function (key) {
        path = path.replace(":".concat(key), params[key]);
      });
      return path;
    };

    _this.addChildPath = function (paths) {
      var childPath = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : '';
      var params = arguments.length > 2 ? arguments[2] : undefined;

      var originalPaths = _toConsumableArray(paths);

      var path = _this.getPath(childPath, params);

      if (path) {
        originalPaths.push(path);
      }

      return originalPaths;
    };

    _this.genForRoutes = function (_ref) {
      var _ref$routes = _ref.routes,
          routes = _ref$routes === void 0 ? [] : _ref$routes,
          _ref$params = _ref.params,
          params = _ref$params === void 0 ? {} : _ref$params,
          separator = _ref.separator,
          _ref$itemRender = _ref.itemRender,
          itemRender = _ref$itemRender === void 0 ? defaultItemRender : _ref$itemRender;
      var paths = [];
      return routes.map(function (route) {
        var path = _this.getPath(route.path, params);

        if (path) {
          paths.push(path);
        } // generated overlay by route.children


        var overlay = null;

        if (route.children && route.children.length) {
          overlay = React.createElement(_menu["default"], null, route.children.map(function (child) {
            return React.createElement(_menu["default"].Item, {
              key: child.breadcrumbName || child.path
            }, itemRender(child, params, routes, _this.addChildPath(paths, child.path, params)));
          }));
        }

        return React.createElement(_BreadcrumbItem["default"], {
          overlay: overlay,
          separator: separator,
          key: route.breadcrumbName || path
        }, itemRender(route, params, routes, paths));
      });
    };

    _this.renderBreadcrumb = function (_ref2) {
      var getPrefixCls = _ref2.getPrefixCls;
      var crumbs;

      var _a = _this.props,
          customizePrefixCls = _a.prefixCls,
          separator = _a.separator,
          style = _a.style,
          className = _a.className,
          routes = _a.routes,
          children = _a.children,
          restProps = __rest(_a, ["prefixCls", "separator", "style", "className", "routes", "children"]);

      var prefixCls = getPrefixCls('breadcrumb', customizePrefixCls);

      if (routes && routes.length > 0) {
        // generated by route
        crumbs = _this.genForRoutes(_this.props);
      } else if (children) {
        crumbs = React.Children.map(filterFragment(children), function (element, index) {
          if (!element) {
            return element;
          }

          (0, _warning["default"])(element.type && (element.type.__ANT_BREADCRUMB_ITEM === true || element.type.__ANT_BREADCRUMB_SEPARATOR === true), 'Breadcrumb', "Only accepts Breadcrumb.Item and Breadcrumb.Separator as it's children");
          return React.cloneElement(element, {
            separator: separator,
            key: index
          });
        });
      }

      return React.createElement("div", _extends({
        className: (0, _classnames["default"])(className, prefixCls),
        style: style
      }, (0, _omit["default"])(restProps, ['itemRender', 'params'])), crumbs);
    };

    return _this;
  }

  _createClass(Breadcrumb, [{
    key: "componentDidMount",
    value: function componentDidMount() {
      var props = this.props;
      (0, _warning["default"])(!('linkRender' in props || 'nameRender' in props), 'Breadcrumb', '`linkRender` and `nameRender` are removed, please use `itemRender` instead, ' + 'see: https://u.ant.design/item-render.');
    }
  }, {
    key: "render",
    value: function render() {
      return React.createElement(_configProvider.ConfigConsumer, null, this.renderBreadcrumb);
    }
  }]);

  return Breadcrumb;
}(React.Component);

exports["default"] = Breadcrumb;
Breadcrumb.defaultProps = {
  separator: '/'
};
Breadcrumb.propTypes = {
  prefixCls: PropTypes.string,
  separator: PropTypes.node,
  routes: PropTypes.array
};
//# sourceMappingURL=Breadcrumb.js.map


/***/ }),

/***/ 1442:
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});
exports["default"] = void 0;

var React = _interopRequireWildcard(__webpack_require__(0));

var _configProvider = __webpack_require__(12);

function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function _getRequireWildcardCache() { return cache; }; return cache; }

function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || _typeof(obj) !== "object" && typeof obj !== "function") { return { "default": obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj["default"] = obj; if (cache) { cache.set(obj, newObj); } return newObj; }

function _typeof(obj) { "@babel/helpers - typeof"; if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }

function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }

function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } return _assertThisInitialized(self); }

function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; }

function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); }

function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }

var BreadcrumbSeparator =
/*#__PURE__*/
function (_React$Component) {
  _inherits(BreadcrumbSeparator, _React$Component);

  function BreadcrumbSeparator() {
    var _this;

    _classCallCheck(this, BreadcrumbSeparator);

    _this = _possibleConstructorReturn(this, _getPrototypeOf(BreadcrumbSeparator).apply(this, arguments));

    _this.renderSeparator = function (_ref) {
      var getPrefixCls = _ref.getPrefixCls;
      var children = _this.props.children;
      var prefixCls = getPrefixCls('breadcrumb');
      return React.createElement("span", {
        className: "".concat(prefixCls, "-separator")
      }, children || '/');
    };

    return _this;
  }

  _createClass(BreadcrumbSeparator, [{
    key: "render",
    value: function render() {
      return React.createElement(_configProvider.ConfigConsumer, null, this.renderSeparator);
    }
  }]);

  return BreadcrumbSeparator;
}(React.Component);

exports["default"] = BreadcrumbSeparator;
BreadcrumbSeparator.__ANT_BREADCRUMB_SEPARATOR = true;
//# sourceMappingURL=BreadcrumbSeparator.js.map


/***/ }),

/***/ 1463:
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.warnOnlyTreeNode = warnOnlyTreeNode;
exports.arrDel = arrDel;
exports.arrAdd = arrAdd;
exports.posToArr = posToArr;
exports.getPosition = getPosition;
exports.isTreeNode = isTreeNode;
exports.getNodeChildren = getNodeChildren;
exports.isCheckDisabled = isCheckDisabled;
exports.traverseTreeNodes = traverseTreeNodes;
exports.mapChildren = mapChildren;
exports.getDragNodesKeys = getDragNodesKeys;
exports.calcDropPosition = calcDropPosition;
exports.calcSelectedKeys = calcSelectedKeys;
exports.convertDataToTree = convertDataToTree;
exports.convertTreeToEntities = convertTreeToEntities;
exports.parseCheckedKeys = parseCheckedKeys;
exports.conductCheck = conductCheck;
exports.conductExpandParent = conductExpandParent;
exports.getDataAndAria = getDataAndAria;

var _react = _interopRequireWildcard(__webpack_require__(0));

var _toArray = _interopRequireDefault(__webpack_require__(1343));

var _warning = _interopRequireDefault(__webpack_require__(324));

var _TreeNode = _interopRequireDefault(__webpack_require__(1728));

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function _getRequireWildcardCache() { return cache; }; return cache; }

function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; if (obj != null) { var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }

function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }

function _objectWithoutProperties(source, excluded) { if (source == null) return {}; var target = _objectWithoutPropertiesLoose(source, excluded); var key, i; if (Object.getOwnPropertySymbols) { var sourceSymbolKeys = Object.getOwnPropertySymbols(source); for (i = 0; i < sourceSymbolKeys.length; i++) { key = sourceSymbolKeys[i]; if (excluded.indexOf(key) >= 0) continue; if (!Object.prototype.propertyIsEnumerable.call(source, key)) continue; target[key] = source[key]; } } return target; }

function _objectWithoutPropertiesLoose(source, excluded) { if (source == null) return {}; var target = {}; var sourceKeys = Object.keys(source); var key, i; for (i = 0; i < sourceKeys.length; i++) { key = sourceKeys[i]; if (excluded.indexOf(key) >= 0) continue; target[key] = source[key]; } return target; }

var DRAG_SIDE_RANGE = 0.25;
var DRAG_MIN_GAP = 2;
var onlyTreeNodeWarned = false;

function warnOnlyTreeNode() {
  if (onlyTreeNodeWarned) return;
  onlyTreeNodeWarned = true;
  (0, _warning.default)(false, 'Tree only accept TreeNode as children.');
}

function arrDel(list, value) {
  var clone = list.slice();
  var index = clone.indexOf(value);

  if (index >= 0) {
    clone.splice(index, 1);
  }

  return clone;
}

function arrAdd(list, value) {
  var clone = list.slice();

  if (clone.indexOf(value) === -1) {
    clone.push(value);
  }

  return clone;
}

function posToArr(pos) {
  return pos.split('-');
}

function getPosition(level, index) {
  return "".concat(level, "-").concat(index);
}

function isTreeNode(node) {
  return node && node.type && node.type.isTreeNode;
}

function getNodeChildren(children) {
  return (0, _toArray.default)(children).filter(isTreeNode);
}

function isCheckDisabled(node) {
  var _ref = node.props || {},
      disabled = _ref.disabled,
      disableCheckbox = _ref.disableCheckbox,
      checkable = _ref.checkable;

  return !!(disabled || disableCheckbox) || checkable === false;
}

function traverseTreeNodes(treeNodes, callback) {
  function processNode(node, index, parent) {
    var children = node ? node.props.children : treeNodes;
    var pos = node ? getPosition(parent.pos, index) : 0; // Filter children

    var childList = getNodeChildren(children); // Process node if is not root

    if (node) {
      var data = {
        node: node,
        index: index,
        pos: pos,
        key: node.key || pos,
        parentPos: parent.node ? parent.pos : null
      };
      callback(data);
    } // Process children node


    _react.Children.forEach(childList, function (subNode, subIndex) {
      processNode(subNode, subIndex, {
        node: node,
        pos: pos
      });
    });
  }

  processNode(null);
}
/**
 * Use `rc-util` `toArray` to get the children list which keeps the key.
 * And return single node if children is only one(This can avoid `key` missing check).
 */


function mapChildren(children, func) {
  var list = (0, _toArray.default)(children).map(func);

  if (list.length === 1) {
    return list[0];
  }

  return list;
}

function getDragNodesKeys(treeNodes, node) {
  var _node$props = node.props,
      eventKey = _node$props.eventKey,
      pos = _node$props.pos;
  var dragNodesKeys = [];
  traverseTreeNodes(treeNodes, function (_ref2) {
    var key = _ref2.key;
    dragNodesKeys.push(key);
  });
  dragNodesKeys.push(eventKey || pos);
  return dragNodesKeys;
} // Only used when drag, not affect SSR.


function calcDropPosition(event, treeNode) {
  var clientY = event.clientY;

  var _treeNode$selectHandl = treeNode.selectHandle.getBoundingClientRect(),
      top = _treeNode$selectHandl.top,
      bottom = _treeNode$selectHandl.bottom,
      height = _treeNode$selectHandl.height;

  var des = Math.max(height * DRAG_SIDE_RANGE, DRAG_MIN_GAP);

  if (clientY <= top + des) {
    return -1;
  }

  if (clientY >= bottom - des) {
    return 1;
  }

  return 0;
}
/**
 * Return selectedKeys according with multiple prop
 * @param selectedKeys
 * @param props
 * @returns [string]
 */


function calcSelectedKeys(selectedKeys, props) {
  if (!selectedKeys) return undefined;
  var multiple = props.multiple;

  if (multiple) {
    return selectedKeys.slice();
  }

  if (selectedKeys.length) {
    return [selectedKeys[0]];
  }

  return selectedKeys;
}
/**
 * Since React internal will convert key to string,
 * we need do this to avoid `checkStrictly` use number match
 */


function keyListToString(keyList) {
  if (!keyList) return keyList;
  return keyList.map(function (key) {
    return String(key);
  });
}

var internalProcessProps = function internalProcessProps(props) {
  return props;
};

function convertDataToTree(treeData, processor) {
  if (!treeData) return [];

  var _ref3 = processor || {},
      _ref3$processProps = _ref3.processProps,
      processProps = _ref3$processProps === void 0 ? internalProcessProps : _ref3$processProps;

  var list = Array.isArray(treeData) ? treeData : [treeData];
  return list.map(function (_ref4) {
    var children = _ref4.children,
        props = _objectWithoutProperties(_ref4, ["children"]);

    var childrenNodes = convertDataToTree(children, processor);
    return _react.default.createElement(_TreeNode.default, Object.assign({}, processProps(props)), childrenNodes);
  });
}
/**
 * Calculate treeNodes entities. `processTreeEntity` is used for `rc-tree-select`
 * @param treeNodes
 * @param processTreeEntity  User can customize the entity
 */


function convertTreeToEntities(treeNodes) {
  var _ref5 = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {},
      initWrapper = _ref5.initWrapper,
      processEntity = _ref5.processEntity,
      onProcessFinished = _ref5.onProcessFinished;

  var posEntities = {};
  var keyEntities = {};
  var wrapper = {
    posEntities: posEntities,
    keyEntities: keyEntities
  };

  if (initWrapper) {
    wrapper = initWrapper(wrapper) || wrapper;
  }

  traverseTreeNodes(treeNodes, function (item) {
    var node = item.node,
        index = item.index,
        pos = item.pos,
        key = item.key,
        parentPos = item.parentPos;
    var entity = {
      node: node,
      index: index,
      key: key,
      pos: pos
    };
    posEntities[pos] = entity;
    keyEntities[key] = entity; // Fill children

    entity.parent = posEntities[parentPos];

    if (entity.parent) {
      entity.parent.children = entity.parent.children || [];
      entity.parent.children.push(entity);
    }

    if (processEntity) {
      processEntity(entity, wrapper);
    }
  });

  if (onProcessFinished) {
    onProcessFinished(wrapper);
  }

  return wrapper;
}
/**
 * Parse `checkedKeys` to { checkedKeys, halfCheckedKeys } style
 */


function parseCheckedKeys(keys) {
  if (!keys) {
    return null;
  } // Convert keys to object format


  var keyProps;

  if (Array.isArray(keys)) {
    // [Legacy] Follow the api doc
    keyProps = {
      checkedKeys: keys,
      halfCheckedKeys: undefined
    };
  } else if (_typeof(keys) === 'object') {
    keyProps = {
      checkedKeys: keys.checked || undefined,
      halfCheckedKeys: keys.halfChecked || undefined
    };
  } else {
    (0, _warning.default)(false, '`checkedKeys` is not an array or an object');
    return null;
  }

  keyProps.checkedKeys = keyListToString(keyProps.checkedKeys);
  keyProps.halfCheckedKeys = keyListToString(keyProps.halfCheckedKeys);
  return keyProps;
}
/**
 * Conduct check state by the keyList. It will conduct up & from the provided key.
 * If the conduct path reach the disabled or already checked / unchecked node will stop conduct.
 */


function conductCheck(
/** list of keys */
keyList,
/** is check the node or not */
isCheck,
/** parsed by `convertTreeToEntities` function in Tree */
keyEntities) {
  var checkStatus = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : {};
  var checkedKeys = {};
  var halfCheckedKeys = {}; // Record the key has some child checked (include child half checked)

  (checkStatus.checkedKeys || []).forEach(function (key) {
    checkedKeys[key] = true;
  });
  (checkStatus.halfCheckedKeys || []).forEach(function (key) {
    halfCheckedKeys[key] = true;
  }); // Conduct up

  function conductUp(key) {
    if (checkedKeys[key] === isCheck) return;
    var entity = keyEntities[key];
    if (!entity) return;
    var children = entity.children,
        parent = entity.parent,
        node = entity.node;
    if (isCheckDisabled(node)) return; // Check child node checked status

    var everyChildChecked = true;
    var someChildChecked = false; // Child checked or half checked

    (children || []).filter(function (child) {
      return !isCheckDisabled(child.node);
    }).forEach(function (_ref6) {
      var childKey = _ref6.key;
      var childChecked = checkedKeys[childKey];
      var childHalfChecked = halfCheckedKeys[childKey];
      if (childChecked || childHalfChecked) someChildChecked = true;
      if (!childChecked) everyChildChecked = false;
    }); // Update checked status

    if (isCheck) {
      checkedKeys[key] = everyChildChecked;
    } else {
      checkedKeys[key] = false;
    }

    halfCheckedKeys[key] = someChildChecked;

    if (parent) {
      conductUp(parent.key);
    }
  } // Conduct down


  function conductDown(key) {
    if (checkedKeys[key] === isCheck) return;
    var entity = keyEntities[key];
    if (!entity) return;
    var children = entity.children,
        node = entity.node;
    if (isCheckDisabled(node)) return;
    checkedKeys[key] = isCheck;
    (children || []).forEach(function (child) {
      conductDown(child.key);
    });
  }

  function conduct(key) {
    var entity = keyEntities[key];

    if (!entity) {
      (0, _warning.default)(false, "'".concat(key, "' does not exist in the tree."));
      return;
    }

    var children = entity.children,
        parent = entity.parent,
        node = entity.node;
    checkedKeys[key] = isCheck;
    if (isCheckDisabled(node)) return; // Conduct down

    (children || []).filter(function (child) {
      return !isCheckDisabled(child.node);
    }).forEach(function (child) {
      conductDown(child.key);
    }); // Conduct up

    if (parent) {
      conductUp(parent.key);
    }
  }

  (keyList || []).forEach(function (key) {
    conduct(key);
  });
  var checkedKeyList = [];
  var halfCheckedKeyList = []; // Fill checked list

  Object.keys(checkedKeys).forEach(function (key) {
    if (checkedKeys[key]) {
      checkedKeyList.push(key);
    }
  }); // Fill half checked list

  Object.keys(halfCheckedKeys).forEach(function (key) {
    if (!checkedKeys[key] && halfCheckedKeys[key]) {
      halfCheckedKeyList.push(key);
    }
  });
  return {
    checkedKeys: checkedKeyList,
    halfCheckedKeys: halfCheckedKeyList
  };
}
/**
 * If user use `autoExpandParent` we should get the list of parent node
 * @param keyList
 * @param keyEntities
 */


function conductExpandParent(keyList, keyEntities) {
  var expandedKeys = {};

  function conductUp(key) {
    if (expandedKeys[key]) return;
    var entity = keyEntities[key];
    if (!entity) return;
    expandedKeys[key] = true;
    var parent = entity.parent,
        node = entity.node;
    if (node.props && node.props.disabled) return;

    if (parent) {
      conductUp(parent.key);
    }
  }

  (keyList || []).forEach(function (key) {
    conductUp(key);
  });
  return Object.keys(expandedKeys);
}
/**
 * Returns only the data- and aria- key/value pairs
 */


function getDataAndAria(props) {
  return Object.keys(props).reduce(function (prev, key) {
    if (key.substr(0, 5) === 'data-' || key.substr(0, 5) === 'aria-') {
      prev[key] = props[key];
    }

    return prev;
  }, {});
}

/***/ }),

/***/ 1467:
/***/ (function(module, __webpack_exports__, __webpack_require__) {

"use strict";
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0_react__ = __webpack_require__(0);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0_react___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_0_react__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_1_axios__ = __webpack_require__(15);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_1_axios___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_1_axios__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_2__coursesDetail_CoursesBanner__ = __webpack_require__(1538);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_3__coursesDetail_CoursesLeftNav__ = __webpack_require__(1539);
var _createClass=function(){function defineProperties(target,props){for(var i=0;i<props.length;i++){var descriptor=props[i];descriptor.enumerable=descriptor.enumerable||false;descriptor.configurable=true;if("value"in descriptor)descriptor.writable=true;Object.defineProperty(target,descriptor.key,descriptor);}}return function(Constructor,protoProps,staticProps){if(protoProps)defineProperties(Constructor.prototype,protoProps);if(staticProps)defineProperties(Constructor,staticProps);return Constructor;};}();function _classCallCheck(instance,Constructor){if(!(instance instanceof Constructor)){throw new TypeError("Cannot call a class as a function");}}function _possibleConstructorReturn(self,call){if(!self){throw new ReferenceError("this hasn't been initialised - super() hasn't been called");}return call&&(typeof call==="object"||typeof call==="function")?call:self;}function _inherits(subClass,superClass){if(typeof superClass!=="function"&&superClass!==null){throw new TypeError("Super expression must either be null or a function, not "+typeof superClass);}subClass.prototype=Object.create(superClass&&superClass.prototype,{constructor:{value:subClass,enumerable:false,writable:true,configurable:true}});if(superClass)Object.setPrototypeOf?Object.setPrototypeOf(subClass,superClass):subClass.__proto__=superClass;}//业务组件
var CourseLayoutcomponent=function(_Component){_inherits(CourseLayoutcomponent,_Component);function CourseLayoutcomponent(props){_classCallCheck(this,CourseLayoutcomponent);return _possibleConstructorReturn(this,(CourseLayoutcomponent.__proto__||Object.getPrototypeOf(CourseLayoutcomponent)).call(this,props));}_createClass(CourseLayoutcomponent,[{key:'componentDidMount',value:function componentDidMount(){}//
// getleftNavid=(navid,newselectnavid)=>{
//   console.log(navid,newselectnavid)
//   this.setState({
//     navkey:navid,
//     navttype:newselectnavid
//   })
// }
},{key:'render',value:function render(){var _this2=this;// 加  , ...this.props  样式会出现2份children
var childrenWithProps=__WEBPACK_IMPORTED_MODULE_0_react___default.a.Children.map(this.props.children,function(child){// debugger;
if(!child){return'';}return __WEBPACK_IMPORTED_MODULE_0_react___default.a.cloneElement(child,Object.assign({},_this2.state));});// console.log("CoursesBanner")
//   console.log(this.props)
return __WEBPACK_IMPORTED_MODULE_0_react___default.a.createElement('div',null,__WEBPACK_IMPORTED_MODULE_0_react___default.a.createElement('div',{className:'newMain clearfix'},__WEBPACK_IMPORTED_MODULE_0_react___default.a.createElement(__WEBPACK_IMPORTED_MODULE_2__coursesDetail_CoursesBanner__["a" /* default */],this.props),__WEBPACK_IMPORTED_MODULE_0_react___default.a.createElement('div',{className:'educontent clearfix',style:{flex:"1 0 auto"}},__WEBPACK_IMPORTED_MODULE_0_react___default.a.createElement('div',{className:'stud-class-set'},__WEBPACK_IMPORTED_MODULE_0_react___default.a.createElement('div',{className:'news'},__WEBPACK_IMPORTED_MODULE_0_react___default.a.createElement('div',{className:'edu-class-inner container clearfix'},__WEBPACK_IMPORTED_MODULE_0_react___default.a.createElement('div',{className:'member for-content-0 for-content'},__WEBPACK_IMPORTED_MODULE_0_react___default.a.createElement('div',{className:'people clearfix mb60'},__WEBPACK_IMPORTED_MODULE_0_react___default.a.createElement('div',{className:"with22 fl setleft",style:{width:'264px',minHeight:'500px'}},__WEBPACK_IMPORTED_MODULE_0_react___default.a.createElement(__WEBPACK_IMPORTED_MODULE_3__coursesDetail_CoursesLeftNav__["a" /* default */],Object.assign({},this.props,this.state))),__WEBPACK_IMPORTED_MODULE_0_react___default.a.createElement('div',{className:'with78 fl'},__WEBPACK_IMPORTED_MODULE_0_react___default.a.createElement('div',{className:"ml20 clearfix"},childrenWithProps))))))))));}}]);return CourseLayoutcomponent;}(__WEBPACK_IMPORTED_MODULE_0_react__["Component"]);/* unused harmony default export */ var _unused_webpack_default_export = (CourseLayoutcomponent);

/***/ }),

/***/ 1468:
/***/ (function(module, exports, __webpack_require__) {

module.exports = __webpack_require__(1659);


/***/ }),

/***/ 1469:
/***/ (function(module, __webpack_exports__, __webpack_require__) {

"use strict";
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0_antd_lib_input_style_css__ = __webpack_require__(68);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0_antd_lib_input_style_css___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_0_antd_lib_input_style_css__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_1_antd_lib_input__ = __webpack_require__(69);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_1_antd_lib_input___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_1_antd_lib_input__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_2_react__ = __webpack_require__(0);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_2_react___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_2_react__);
var _createClass=function(){function defineProperties(target,props){for(var i=0;i<props.length;i++){var descriptor=props[i];descriptor.enumerable=descriptor.enumerable||false;descriptor.configurable=true;if("value"in descriptor)descriptor.writable=true;Object.defineProperty(target,descriptor.key,descriptor);}}return function(Constructor,protoProps,staticProps){if(protoProps)defineProperties(Constructor.prototype,protoProps);if(staticProps)defineProperties(Constructor,staticProps);return Constructor;};}();function _classCallCheck(instance,Constructor){if(!(instance instanceof Constructor)){throw new TypeError("Cannot call a class as a function");}}function _possibleConstructorReturn(self,call){if(!self){throw new ReferenceError("this hasn't been initialised - super() hasn't been called");}return call&&(typeof call==="object"||typeof call==="function")?call:self;}function _inherits(subClass,superClass){if(typeof superClass!=="function"&&superClass!==null){throw new TypeError("Super expression must either be null or a function, not "+typeof superClass);}subClass.prototype=Object.create(superClass&&superClass.prototype,{constructor:{value:subClass,enumerable:false,writable:true,configurable:true}});if(superClass)Object.setPrototypeOf?Object.setPrototypeOf(subClass,superClass):subClass.__proto__=superClass;}var Search=__WEBPACK_IMPORTED_MODULE_1_antd_lib_input___default.a.Search;var Titlesearchsection=function(_Component){_inherits(Titlesearchsection,_Component);function Titlesearchsection(props){_classCallCheck(this,Titlesearchsection);var _this=_possibleConstructorReturn(this,(Titlesearchsection.__proto__||Object.getPrototypeOf(Titlesearchsection)).call(this,props));_this.state={};return _this;}_createClass(Titlesearchsection,[{key:"render",value:function render(){var addGroup=this.state.addGroup;var _props=this.props,firstRowRight=_props.firstRowRight,secondRowLeft=_props.secondRowLeft,firstRowMid=_props.firstRowMid,secondRowBotton=_props.secondRowBotton,thirdRow=_props.thirdRow,title=_props.title,onInputSearchChange=_props.onInputSearchChange,searchValue=_props.searchValue,onPressEnter=_props.onPressEnter,searchPlaceholder=_props.searchPlaceholder,showSearchInput=_props.showSearchInput;return __WEBPACK_IMPORTED_MODULE_2_react___default.a.createElement(__WEBPACK_IMPORTED_MODULE_2_react___default.a.Fragment,null,__WEBPACK_IMPORTED_MODULE_2_react___default.a.createElement("style",null,"\n          .titleSearch .titleBar {\n            display: flex;\n          }\n          .titleSearch .titleBar .toolbar {\n            flex: 1;\n            display: flex;\n            justify-content: flex-end;\n            align-items: center;\n          }\n\n\n          /*list style*/ \n          .boardsList {\n            display: flex;\n            align-items: center;\n            \n            padding-top: 8px;\n            padding-bottom: 10px;\n            padding-left: 0px;\n            padding-right: 0px;\n          }\n          .boardsList .homepagePostSetting {\n            position: absolute;\n            width: 20px;\n            height: 20px;\n          }\n          \n          .boardsList .contentSection {\n            flex: 1;\n          }\n        "),__WEBPACK_IMPORTED_MODULE_2_react___default.a.createElement("div",{className:"titleSearch edu-back-white"},__WEBPACK_IMPORTED_MODULE_2_react___default.a.createElement("p",{className:"clearfix padding30 bor-bottom-greyE"},__WEBPACK_IMPORTED_MODULE_2_react___default.a.createElement("p",{style:{height:'20px'}},__WEBPACK_IMPORTED_MODULE_2_react___default.a.createElement("span",{className:"font-18 fl color-dark-21 filesnameslist"},title),__WEBPACK_IMPORTED_MODULE_2_react___default.a.createElement("li",{className:"fr font-16"},firstRowRight)),firstRowMid&&firstRowMid?__WEBPACK_IMPORTED_MODULE_2_react___default.a.createElement("p",{style:{marginTop:'10px'}},firstRowMid):""),__WEBPACK_IMPORTED_MODULE_2_react___default.a.createElement("div",{className:"clearfix pl30 pr30"},secondRowLeft,__WEBPACK_IMPORTED_MODULE_2_react___default.a.createElement("div",{className:"fr mt16 mb16 searchView"},__WEBPACK_IMPORTED_MODULE_2_react___default.a.createElement(Search,{onSearch:onPressEnter,value:searchValue,placeholder:searchPlaceholder||"请输入姓名进行搜索",onInput:onInputSearchChange})),secondRowBotton)));}}]);return Titlesearchsection;}(__WEBPACK_IMPORTED_MODULE_2_react__["Component"]);/* harmony default export */ __webpack_exports__["a"] = (Titlesearchsection);

/***/ }),

/***/ 1471:
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});
exports["default"] = void 0;

var React = _interopRequireWildcard(__webpack_require__(0));

var _tooltip = _interopRequireDefault(__webpack_require__(168));

var _configProvider = __webpack_require__(12);

var _warning = _interopRequireDefault(__webpack_require__(40));

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }

function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function _getRequireWildcardCache() { return cache; }; return cache; }

function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || _typeof(obj) !== "object" && typeof obj !== "function") { return { "default": obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj["default"] = obj; if (cache) { cache.set(obj, newObj); } return newObj; }

function _typeof(obj) { "@babel/helpers - typeof"; if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }

function _extends() { _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; }; return _extends.apply(this, arguments); }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }

function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }

function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } return _assertThisInitialized(self); }

function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; }

function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); }

function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }

var __rest = void 0 && (void 0).__rest || function (s, e) {
  var t = {};

  for (var p in s) {
    if (Object.prototype.hasOwnProperty.call(s, p) && e.indexOf(p) < 0) t[p] = s[p];
  }

  if (s != null && typeof Object.getOwnPropertySymbols === "function") for (var i = 0, p = Object.getOwnPropertySymbols(s); i < p.length; i++) {
    if (e.indexOf(p[i]) < 0 && Object.prototype.propertyIsEnumerable.call(s, p[i])) t[p[i]] = s[p[i]];
  }
  return t;
};

var Popover =
/*#__PURE__*/
function (_React$Component) {
  _inherits(Popover, _React$Component);

  function Popover() {
    var _this;

    _classCallCheck(this, Popover);

    _this = _possibleConstructorReturn(this, _getPrototypeOf(Popover).apply(this, arguments));

    _this.saveTooltip = function (node) {
      _this.tooltip = node;
    };

    _this.renderPopover = function (_ref) {
      var getPrefixCls = _ref.getPrefixCls;

      var _a = _this.props,
          customizePrefixCls = _a.prefixCls,
          props = __rest(_a, ["prefixCls"]);

      delete props.title;
      var prefixCls = getPrefixCls('popover', customizePrefixCls);
      return React.createElement(_tooltip["default"], _extends({}, props, {
        prefixCls: prefixCls,
        ref: _this.saveTooltip,
        overlay: _this.getOverlay(prefixCls)
      }));
    };

    return _this;
  }

  _createClass(Popover, [{
    key: "getPopupDomNode",
    value: function getPopupDomNode() {
      return this.tooltip.getPopupDomNode();
    }
  }, {
    key: "getOverlay",
    value: function getOverlay(prefixCls) {
      var _this$props = this.props,
          title = _this$props.title,
          content = _this$props.content;
      (0, _warning["default"])(!('overlay' in this.props), 'Popover', '`overlay` is removed, please use `content` instead, ' + 'see: https://u.ant.design/popover-content');
      return React.createElement("div", null, title && React.createElement("div", {
        className: "".concat(prefixCls, "-title")
      }, title), React.createElement("div", {
        className: "".concat(prefixCls, "-inner-content")
      }, content));
    }
  }, {
    key: "render",
    value: function render() {
      return React.createElement(_configProvider.ConfigConsumer, null, this.renderPopover);
    }
  }]);

  return Popover;
}(React.Component);

exports["default"] = Popover;
Popover.defaultProps = {
  placement: 'top',
  transitionName: 'zoom-big',
  trigger: 'hover',
  mouseEnterDelay: 0.1,
  mouseLeaveDelay: 0.1,
  overlayStyle: {}
};
//# sourceMappingURL=index.js.map


/***/ }),

/***/ 1474:
/***/ (function(module, exports, __webpack_require__) {

module.exports = __webpack_require__(195);

/***/ }),

/***/ 1478:
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();

var _react = __webpack_require__(0);

var _react2 = _interopRequireDefault(_react);

var _propTypes = __webpack_require__(1);

var _propTypes2 = _interopRequireDefault(_propTypes);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _objectWithoutProperties(obj, keys) { var target = {}; for (var i in obj) { if (keys.indexOf(i) >= 0) continue; if (!Object.prototype.hasOwnProperty.call(obj, i)) continue; target[i] = obj[i]; } return target; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }

var InfiniteScroll = function (_Component) {
  _inherits(InfiniteScroll, _Component);

  function InfiniteScroll(props) {
    _classCallCheck(this, InfiniteScroll);

    var _this = _possibleConstructorReturn(this, (InfiniteScroll.__proto__ || Object.getPrototypeOf(InfiniteScroll)).call(this, props));

    _this.scrollListener = _this.scrollListener.bind(_this);
    _this.eventListenerOptions = _this.eventListenerOptions.bind(_this);
    _this.mousewheelListener = _this.mousewheelListener.bind(_this);
    return _this;
  }

  _createClass(InfiniteScroll, [{
    key: 'componentDidMount',
    value: function componentDidMount() {
      this.pageLoaded = this.props.pageStart;
      this.options = this.eventListenerOptions();
      this.attachScrollListener();
    }
  }, {
    key: 'componentDidUpdate',
    value: function componentDidUpdate() {
      if (this.props.isReverse && this.loadMore) {
        var parentElement = this.getParentElement(this.scrollComponent);
        parentElement.scrollTop = parentElement.scrollHeight - this.beforeScrollHeight + this.beforeScrollTop;
        this.loadMore = false;
      }
      this.attachScrollListener();
    }
  }, {
    key: 'componentWillUnmount',
    value: function componentWillUnmount() {
      this.detachScrollListener();
      this.detachMousewheelListener();
    }
  }, {
    key: 'isPassiveSupported',
    value: function isPassiveSupported() {
      var passive = false;

      var testOptions = {
        get passive() {
          passive = true;
        }
      };

      try {
        document.addEventListener('test', null, testOptions);
        document.removeEventListener('test', null, testOptions);
      } catch (e) {
        // ignore
      }
      return passive;
    }
  }, {
    key: 'eventListenerOptions',
    value: function eventListenerOptions() {
      var options = this.props.useCapture;

      if (this.isPassiveSupported()) {
        options = {
          useCapture: this.props.useCapture,
          passive: true
        };
      }
      return options;
    }

    // Set a defaut loader for all your `InfiniteScroll` components

  }, {
    key: 'setDefaultLoader',
    value: function setDefaultLoader(loader) {
      this.defaultLoader = loader;
    }
  }, {
    key: 'detachMousewheelListener',
    value: function detachMousewheelListener() {
      var scrollEl = window;
      if (this.props.useWindow === false) {
        scrollEl = this.scrollComponent.parentNode;
      }

      scrollEl.removeEventListener('mousewheel', this.mousewheelListener, this.options ? this.options : this.props.useCapture);
    }
  }, {
    key: 'detachScrollListener',
    value: function detachScrollListener() {
      var scrollEl = window;
      if (this.props.useWindow === false) {
        scrollEl = this.getParentElement(this.scrollComponent);
      }

      scrollEl.removeEventListener('scroll', this.scrollListener, this.options ? this.options : this.props.useCapture);
      scrollEl.removeEventListener('resize', this.scrollListener, this.options ? this.options : this.props.useCapture);
    }
  }, {
    key: 'getParentElement',
    value: function getParentElement(el) {
      var scrollParent = this.props.getScrollParent && this.props.getScrollParent();
      if (scrollParent != null) {
        return scrollParent;
      }
      return el && el.parentNode;
    }
  }, {
    key: 'filterProps',
    value: function filterProps(props) {
      return props;
    }
  }, {
    key: 'attachScrollListener',
    value: function attachScrollListener() {
      var parentElement = this.getParentElement(this.scrollComponent);

      if (!this.props.hasMore || !parentElement) {
        return;
      }

      var scrollEl = window;
      if (this.props.useWindow === false) {
        scrollEl = parentElement;
      }

      scrollEl.addEventListener('mousewheel', this.mousewheelListener, this.options ? this.options : this.props.useCapture);
      scrollEl.addEventListener('scroll', this.scrollListener, this.options ? this.options : this.props.useCapture);
      scrollEl.addEventListener('resize', this.scrollListener, this.options ? this.options : this.props.useCapture);

      if (this.props.initialLoad) {
        this.scrollListener();
      }
    }
  }, {
    key: 'mousewheelListener',
    value: function mousewheelListener(e) {
      // Prevents Chrome hangups
      // See: https://stackoverflow.com/questions/47524205/random-high-content-download-time-in-chrome/47684257#47684257
      if (e.deltaY === 1 && !this.isPassiveSupported()) {
        e.preventDefault();
      }
    }
  }, {
    key: 'scrollListener',
    value: function scrollListener() {
      var el = this.scrollComponent;
      var scrollEl = window;
      var parentNode = this.getParentElement(el);

      var offset = void 0;
      if (this.props.useWindow) {
        var doc = document.documentElement || document.body.parentNode || document.body;
        var scrollTop = scrollEl.pageYOffset !== undefined ? scrollEl.pageYOffset : doc.scrollTop;
        if (this.props.isReverse) {
          offset = scrollTop;
        } else {
          offset = this.calculateOffset(el, scrollTop);
        }
      } else if (this.props.isReverse) {
        offset = parentNode.scrollTop;
      } else {
        offset = el.scrollHeight - parentNode.scrollTop - parentNode.clientHeight;
      }

      // Here we make sure the element is visible as well as checking the offset
      if (offset < Number(this.props.threshold) && el && el.offsetParent !== null) {
        this.detachScrollListener();
        this.beforeScrollHeight = parentNode.scrollHeight;
        this.beforeScrollTop = parentNode.scrollTop;
        // Call loadMore after detachScrollListener to allow for non-async loadMore functions
        if (typeof this.props.loadMore === 'function') {
          this.props.loadMore(this.pageLoaded += 1);
          this.loadMore = true;
        }
      }
    }
  }, {
    key: 'calculateOffset',
    value: function calculateOffset(el, scrollTop) {
      if (!el) {
        return 0;
      }

      return this.calculateTopPosition(el) + (el.offsetHeight - scrollTop - window.innerHeight);
    }
  }, {
    key: 'calculateTopPosition',
    value: function calculateTopPosition(el) {
      if (!el) {
        return 0;
      }
      return el.offsetTop + this.calculateTopPosition(el.offsetParent);
    }
  }, {
    key: 'render',
    value: function render() {
      var _this2 = this;

      var renderProps = this.filterProps(this.props);

      var children = renderProps.children,
          element = renderProps.element,
          hasMore = renderProps.hasMore,
          initialLoad = renderProps.initialLoad,
          isReverse = renderProps.isReverse,
          loader = renderProps.loader,
          loadMore = renderProps.loadMore,
          pageStart = renderProps.pageStart,
          ref = renderProps.ref,
          threshold = renderProps.threshold,
          useCapture = renderProps.useCapture,
          useWindow = renderProps.useWindow,
          getScrollParent = renderProps.getScrollParent,
          props = _objectWithoutProperties(renderProps, ['children', 'element', 'hasMore', 'initialLoad', 'isReverse', 'loader', 'loadMore', 'pageStart', 'ref', 'threshold', 'useCapture', 'useWindow', 'getScrollParent']);

      props.ref = function (node) {
        _this2.scrollComponent = node;
        if (ref) {
          ref(node);
        }
      };

      var childrenArray = [children];
      if (hasMore) {
        if (loader) {
          isReverse ? childrenArray.unshift(loader) : childrenArray.push(loader);
        } else if (this.defaultLoader) {
          isReverse ? childrenArray.unshift(this.defaultLoader) : childrenArray.push(this.defaultLoader);
        }
      }
      return _react2.default.createElement(element, props, childrenArray);
    }
  }]);

  return InfiniteScroll;
}(_react.Component);

InfiniteScroll.propTypes = {
  children: _propTypes2.default.node.isRequired,
  element: _propTypes2.default.node,
  hasMore: _propTypes2.default.bool,
  initialLoad: _propTypes2.default.bool,
  isReverse: _propTypes2.default.bool,
  loader: _propTypes2.default.node,
  loadMore: _propTypes2.default.func.isRequired,
  pageStart: _propTypes2.default.number,
  ref: _propTypes2.default.func,
  getScrollParent: _propTypes2.default.func,
  threshold: _propTypes2.default.number,
  useCapture: _propTypes2.default.bool,
  useWindow: _propTypes2.default.bool
};
InfiniteScroll.defaultProps = {
  element: 'div',
  hasMore: false,
  initialLoad: true,
  pageStart: 0,
  ref: null,
  threshold: 250,
  useWindow: true,
  isReverse: false,
  useCapture: false,
  loader: null,
  getScrollParent: null
};
exports.default = InfiniteScroll;
module.exports = exports['default'];


/***/ }),

/***/ 1479:
/***/ (function(module, __webpack_exports__, __webpack_require__) {

"use strict";
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "b", function() { return ROLE_TEACHER_NUM; });
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "a", function() { return ROLE_ASSISTANT_NUM; });
var ROLE_TEACHER_NUM=2;var ROLE_ASSISTANT_NUM=3;

/***/ }),

/***/ 1491:
/***/ (function(module, exports, __webpack_require__) {

"use strict";


__webpack_require__(28);

__webpack_require__(1495);

__webpack_require__(318);

__webpack_require__(68);
//# sourceMappingURL=css.js.map


/***/ }),

/***/ 1492:
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});
exports["default"] = void 0;

var React = _interopRequireWildcard(__webpack_require__(0));

var _rcSelect = __webpack_require__(351);

var _classnames = _interopRequireDefault(__webpack_require__(3));

var _InputElement = _interopRequireDefault(__webpack_require__(1497));

var _input = _interopRequireDefault(__webpack_require__(69));

var _select = _interopRequireDefault(__webpack_require__(315));

var _configProvider = __webpack_require__(12);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }

function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function _getRequireWildcardCache() { return cache; }; return cache; }

function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || _typeof(obj) !== "object" && typeof obj !== "function") { return { "default": obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj["default"] = obj; if (cache) { cache.set(obj, newObj); } return newObj; }

function _typeof(obj) { "@babel/helpers - typeof"; if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }

function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }

function _extends() { _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; }; return _extends.apply(this, arguments); }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }

function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }

function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } return _assertThisInitialized(self); }

function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; }

function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); }

function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }

function isSelectOptionOrSelectOptGroup(child) {
  return child && child.type && (child.type.isSelectOption || child.type.isSelectOptGroup);
}

var AutoComplete =
/*#__PURE__*/
function (_React$Component) {
  _inherits(AutoComplete, _React$Component);

  function AutoComplete() {
    var _this;

    _classCallCheck(this, AutoComplete);

    _this = _possibleConstructorReturn(this, _getPrototypeOf(AutoComplete).apply(this, arguments));

    _this.saveSelect = function (node) {
      _this.select = node;
    };

    _this.getInputElement = function () {
      var children = _this.props.children;
      var element = children && React.isValidElement(children) && children.type !== _rcSelect.Option ? React.Children.only(_this.props.children) : React.createElement(_input["default"], null);

      var elementProps = _extends({}, element.props); // https://github.com/ant-design/ant-design/pull/7742


      delete elementProps.children;
      return React.createElement(_InputElement["default"], elementProps, element);
    };

    _this.renderAutoComplete = function (_ref) {
      var _classNames;

      var getPrefixCls = _ref.getPrefixCls;
      var _this$props = _this.props,
          customizePrefixCls = _this$props.prefixCls,
          size = _this$props.size,
          _this$props$className = _this$props.className,
          className = _this$props$className === void 0 ? '' : _this$props$className,
          notFoundContent = _this$props.notFoundContent,
          optionLabelProp = _this$props.optionLabelProp,
          dataSource = _this$props.dataSource,
          children = _this$props.children;
      var prefixCls = getPrefixCls('select', customizePrefixCls);
      var cls = (0, _classnames["default"])((_classNames = {}, _defineProperty(_classNames, "".concat(prefixCls, "-lg"), size === 'large'), _defineProperty(_classNames, "".concat(prefixCls, "-sm"), size === 'small'), _defineProperty(_classNames, className, !!className), _defineProperty(_classNames, "".concat(prefixCls, "-show-search"), true), _defineProperty(_classNames, "".concat(prefixCls, "-auto-complete"), true), _classNames));
      var options;
      var childArray = React.Children.toArray(children);

      if (childArray.length && isSelectOptionOrSelectOptGroup(childArray[0])) {
        options = children;
      } else {
        options = dataSource ? dataSource.map(function (item) {
          if (React.isValidElement(item)) {
            return item;
          }

          switch (_typeof(item)) {
            case 'string':
              return React.createElement(_rcSelect.Option, {
                key: item
              }, item);

            case 'object':
              return React.createElement(_rcSelect.Option, {
                key: item.value
              }, item.text);

            default:
              throw new Error('AutoComplete[dataSource] only supports type `string[] | Object[]`.');
          }
        }) : [];
      }

      return React.createElement(_select["default"], _extends({}, _this.props, {
        className: cls,
        mode: _select["default"].SECRET_COMBOBOX_MODE_DO_NOT_USE,
        optionLabelProp: optionLabelProp,
        getInputElement: _this.getInputElement,
        notFoundContent: notFoundContent,
        ref: _this.saveSelect
      }), options);
    };

    return _this;
  }

  _createClass(AutoComplete, [{
    key: "focus",
    value: function focus() {
      this.select.focus();
    }
  }, {
    key: "blur",
    value: function blur() {
      this.select.blur();
    }
  }, {
    key: "render",
    value: function render() {
      return React.createElement(_configProvider.ConfigConsumer, null, this.renderAutoComplete);
    }
  }]);

  return AutoComplete;
}(React.Component);

exports["default"] = AutoComplete;
AutoComplete.Option = _rcSelect.Option;
AutoComplete.OptGroup = _rcSelect.OptGroup;
AutoComplete.defaultProps = {
  transitionName: 'slide-up',
  optionLabelProp: 'children',
  choiceTransitionName: 'zoom',
  showSearch: false,
  filterOption: false
};
//# sourceMappingURL=index.js.map


/***/ }),

/***/ 1495:
/***/ (function(module, exports, __webpack_require__) {

// style-loader: Adds some css to the DOM by adding a <style> tag

// load the styles
var content = __webpack_require__(1496);
if(typeof content === 'string') content = [[module.i, content, '']];
// Prepare cssTransformation
var transform;

var options = {"hmr":false}
options.transform = transform
// add the styles to the DOM
var update = __webpack_require__(313)(content, options);
if(content.locals) module.exports = content.locals;


/***/ }),

/***/ 1496:
/***/ (function(module, exports, __webpack_require__) {

exports = module.exports = __webpack_require__(312)(true);
// imports


// module
exports.push([module.i, ".ant-select-auto-complete{-webkit-box-sizing:border-box;box-sizing:border-box;margin:0;padding:0;color:rgba(0,0,0,.65);font-size:14px;font-variant:tabular-nums;line-height:1.5;list-style:none;-webkit-font-feature-settings:\"tnum\";font-feature-settings:\"tnum\"}.ant-select-auto-complete.ant-select .ant-select-selection{border:0;-webkit-box-shadow:none;box-shadow:none}.ant-select-auto-complete.ant-select .ant-select-selection__rendered{height:100%;margin-right:0;margin-left:0;line-height:32px}.ant-select-auto-complete.ant-select .ant-select-selection__placeholder{margin-right:12px;margin-left:12px}.ant-select-auto-complete.ant-select .ant-select-selection--single{height:auto}.ant-select-auto-complete.ant-select .ant-select-search--inline{position:static;float:left}.ant-select-auto-complete.ant-select-allow-clear .ant-select-selection:hover .ant-select-selection__rendered{margin-right:0!important}.ant-select-auto-complete.ant-select .ant-input{height:32px;line-height:1.5;background:transparent;border-width:1px}.ant-select-auto-complete.ant-select .ant-input:focus,.ant-select-auto-complete.ant-select .ant-input:hover{border-color:#40a9ff;border-right-width:1px!important}.ant-select-auto-complete.ant-select .ant-input[disabled]{color:rgba(0,0,0,.25);background-color:#f5f5f5;cursor:not-allowed;opacity:1;background-color:transparent}.ant-select-auto-complete.ant-select .ant-input[disabled]:hover{border-color:#d9d9d9;border-right-width:1px!important}.ant-select-auto-complete.ant-select-lg .ant-select-selection__rendered{line-height:40px}.ant-select-auto-complete.ant-select-lg .ant-input{height:40px;padding-top:6px;padding-bottom:6px}.ant-select-auto-complete.ant-select-sm .ant-select-selection__rendered{line-height:24px}.ant-select-auto-complete.ant-select-sm .ant-input{height:24px;padding-top:1px;padding-bottom:1px}.ant-input-group>.ant-select-auto-complete .ant-select-search__field.ant-input-affix-wrapper{display:inline;float:none}", "", {"version":3,"sources":["/Users/hs/edu/educoder/public/react/node_modules/antd/lib/auto-complete/style/index.css"],"names":[],"mappings":"AAIA,0BACE,8BAA+B,AACvB,sBAAuB,AAC/B,SAAU,AACV,UAAW,AACX,sBAA2B,AAC3B,eAAgB,AAChB,0BAA2B,AAC3B,gBAAiB,AACjB,gBAAiB,AACjB,qCAAsC,AAC9B,4BAA8B,CACvC,AACD,2DACE,SAAU,AACV,wBAAyB,AACjB,eAAiB,CAC1B,AACD,qEACE,YAAa,AACb,eAAgB,AAChB,cAAe,AACf,gBAAkB,CACnB,AACD,wEACE,kBAAmB,AACnB,gBAAkB,CACnB,AACD,mEACE,WAAa,CACd,AACD,gEACE,gBAAiB,AACjB,UAAY,CACb,AACD,6GACE,wBAA2B,CAC5B,AACD,gDACE,YAAa,AACb,gBAAiB,AACjB,uBAAwB,AACxB,gBAAkB,CACnB,AACD,4GAEE,qBAAsB,AACtB,gCAAmC,CACpC,AACD,0DACE,sBAA2B,AAC3B,yBAA0B,AAC1B,mBAAoB,AACpB,UAAW,AACX,4BAA8B,CAC/B,AACD,gEACE,qBAAsB,AACtB,gCAAmC,CACpC,AACD,wEACE,gBAAkB,CACnB,AACD,mDACE,YAAa,AACb,gBAAiB,AACjB,kBAAoB,CACrB,AACD,wEACE,gBAAkB,CACnB,AACD,mDACE,YAAa,AACb,gBAAiB,AACjB,kBAAoB,CACrB,AACD,6FACE,eAAgB,AAChB,UAAY,CACb","file":"index.css","sourcesContent":["/* stylelint-disable at-rule-empty-line-before,at-rule-name-space-after,at-rule-no-unknown */\n/* stylelint-disable no-duplicate-selectors */\n/* stylelint-disable */\n/* stylelint-disable declaration-bang-space-before,no-duplicate-selectors,string-no-newline */\n.ant-select-auto-complete {\n  -webkit-box-sizing: border-box;\n          box-sizing: border-box;\n  margin: 0;\n  padding: 0;\n  color: rgba(0, 0, 0, 0.65);\n  font-size: 14px;\n  font-variant: tabular-nums;\n  line-height: 1.5;\n  list-style: none;\n  -webkit-font-feature-settings: 'tnum';\n          font-feature-settings: 'tnum';\n}\n.ant-select-auto-complete.ant-select .ant-select-selection {\n  border: 0;\n  -webkit-box-shadow: none;\n          box-shadow: none;\n}\n.ant-select-auto-complete.ant-select .ant-select-selection__rendered {\n  height: 100%;\n  margin-right: 0;\n  margin-left: 0;\n  line-height: 32px;\n}\n.ant-select-auto-complete.ant-select .ant-select-selection__placeholder {\n  margin-right: 12px;\n  margin-left: 12px;\n}\n.ant-select-auto-complete.ant-select .ant-select-selection--single {\n  height: auto;\n}\n.ant-select-auto-complete.ant-select .ant-select-search--inline {\n  position: static;\n  float: left;\n}\n.ant-select-auto-complete.ant-select-allow-clear .ant-select-selection:hover .ant-select-selection__rendered {\n  margin-right: 0 !important;\n}\n.ant-select-auto-complete.ant-select .ant-input {\n  height: 32px;\n  line-height: 1.5;\n  background: transparent;\n  border-width: 1px;\n}\n.ant-select-auto-complete.ant-select .ant-input:focus,\n.ant-select-auto-complete.ant-select .ant-input:hover {\n  border-color: #40a9ff;\n  border-right-width: 1px !important;\n}\n.ant-select-auto-complete.ant-select .ant-input[disabled] {\n  color: rgba(0, 0, 0, 0.25);\n  background-color: #f5f5f5;\n  cursor: not-allowed;\n  opacity: 1;\n  background-color: transparent;\n}\n.ant-select-auto-complete.ant-select .ant-input[disabled]:hover {\n  border-color: #d9d9d9;\n  border-right-width: 1px !important;\n}\n.ant-select-auto-complete.ant-select-lg .ant-select-selection__rendered {\n  line-height: 40px;\n}\n.ant-select-auto-complete.ant-select-lg .ant-input {\n  height: 40px;\n  padding-top: 6px;\n  padding-bottom: 6px;\n}\n.ant-select-auto-complete.ant-select-sm .ant-select-selection__rendered {\n  line-height: 24px;\n}\n.ant-select-auto-complete.ant-select-sm .ant-input {\n  height: 24px;\n  padding-top: 1px;\n  padding-bottom: 1px;\n}\n.ant-input-group > .ant-select-auto-complete .ant-select-search__field.ant-input-affix-wrapper {\n  display: inline;\n  float: none;\n}\n"],"sourceRoot":""}]);

// exports


/***/ }),

/***/ 1497:
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});
exports["default"] = void 0;

var React = _interopRequireWildcard(__webpack_require__(0));

function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function _getRequireWildcardCache() { return cache; }; return cache; }

function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || _typeof(obj) !== "object" && typeof obj !== "function") { return { "default": obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj["default"] = obj; if (cache) { cache.set(obj, newObj); } return newObj; }

function _typeof(obj) { "@babel/helpers - typeof"; if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }

function _extends() { _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; }; return _extends.apply(this, arguments); }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }

function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }

function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } return _assertThisInitialized(self); }

function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; }

function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); }

function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }

var InputElement =
/*#__PURE__*/
function (_React$Component) {
  _inherits(InputElement, _React$Component);

  function InputElement() {
    var _this;

    _classCallCheck(this, InputElement);

    _this = _possibleConstructorReturn(this, _getPrototypeOf(InputElement).apply(this, arguments));

    _this.saveRef = function (ele) {
      var childRef = _this.props.children.ref;

      if (typeof childRef === 'function') {
        childRef(ele);
      }
    };

    return _this;
  }

  _createClass(InputElement, [{
    key: "render",
    value: function render() {
      return React.cloneElement(this.props.children, _extends(_extends({}, this.props), {
        ref: this.saveRef
      }), null);
    }
  }]);

  return InputElement;
}(React.Component);

exports["default"] = InputElement;
//# sourceMappingURL=InputElement.js.map


/***/ }),

/***/ 1507:
/***/ (function(module, __webpack_exports__, __webpack_require__) {

"use strict";
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0_antd_lib_auto_complete_style_css__ = __webpack_require__(1491);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0_antd_lib_auto_complete_style_css___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_0_antd_lib_auto_complete_style_css__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_1_antd_lib_auto_complete__ = __webpack_require__(1492);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_1_antd_lib_auto_complete___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_1_antd_lib_auto_complete__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_2_antd_lib_select_style_css__ = __webpack_require__(318);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_2_antd_lib_select_style_css___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_2_antd_lib_select_style_css__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_3_antd_lib_select__ = __webpack_require__(315);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_3_antd_lib_select___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_3_antd_lib_select__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_4_react__ = __webpack_require__(0);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_4_react___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_4_react__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_5_educoder__ = __webpack_require__(5);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_6_axios__ = __webpack_require__(15);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_6_axios___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_6_axios__);
var _createClass=function(){function defineProperties(target,props){for(var i=0;i<props.length;i++){var descriptor=props[i];descriptor.enumerable=descriptor.enumerable||false;descriptor.configurable=true;if("value"in descriptor)descriptor.writable=true;Object.defineProperty(target,descriptor.key,descriptor);}}return function(Constructor,protoProps,staticProps){if(protoProps)defineProperties(Constructor.prototype,protoProps);if(staticProps)defineProperties(Constructor,staticProps);return Constructor;};}();function _classCallCheck(instance,Constructor){if(!(instance instanceof Constructor)){throw new TypeError("Cannot call a class as a function");}}function _possibleConstructorReturn(self,call){if(!self){throw new ReferenceError("this hasn't been initialised - super() hasn't been called");}return call&&(typeof call==="object"||typeof call==="function")?call:self;}function _inherits(subClass,superClass){if(typeof superClass!=="function"&&superClass!==null){throw new TypeError("Super expression must either be null or a function, not "+typeof superClass);}subClass.prototype=Object.create(superClass&&superClass.prototype,{constructor:{value:subClass,enumerable:false,writable:true,configurable:true}});if(superClass)Object.setPrototypeOf?Object.setPrototypeOf(subClass,superClass):subClass.__proto__=superClass;}var Option=__WEBPACK_IMPORTED_MODULE_3_antd_lib_select___default.a.Option;var timeout=void 0,currentValue=void 0;var SchoolSelect=function(_Component){_inherits(SchoolSelect,_Component);function SchoolSelect(props){_classCallCheck(this,SchoolSelect);var _this=_possibleConstructorReturn(this,(SchoolSelect.__proto__||Object.getPrototypeOf(SchoolSelect)).call(this,props));_this.fetchSchool=function(value,callback){if(timeout){clearTimeout(timeout);timeout=null;}currentValue=value;function doFetch(){var url="/schools/school_list.json";__WEBPACK_IMPORTED_MODULE_6_axios___default.a.get(url,{params:{search:value}}).then(function(response){if(response.data.school_names){if(currentValue===value){callback(response.data.school_names);}}}).catch(function(error){console.log(error);});}timeout=setTimeout(doFetch,900);};_this.onOrgNameSearch=function(value){_this.fetchSchool(value,function(school_names){_this.setState({school_names:school_names});});};_this.state={school_names:''};return _this;}_createClass(SchoolSelect,[{key:"componentDidMount",value:function componentDidMount(){}},{key:"render",value:function render(){var school_names=this.state.school_names;var _props=this.props,value=_props.value,onChange=_props.onChange;return __WEBPACK_IMPORTED_MODULE_4_react___default.a.createElement(__WEBPACK_IMPORTED_MODULE_1_antd_lib_auto_complete___default.a,{allowClear:true,placeholder:"\u8BF7\u8F93\u5165\u5355\u4F4D\u540D\u79F0",value:value,style:{width:'221px'},onSearch:this.onOrgNameSearch,onSelect:onChange,onChange:onChange,dataSource:school_names},school_names&&school_names.map(function(item,index){return __WEBPACK_IMPORTED_MODULE_4_react___default.a.createElement(Option,{value:item,key:index},item);}));}}]);return SchoolSelect;}(__WEBPACK_IMPORTED_MODULE_4_react__["Component"]);/* harmony default export */ __webpack_exports__["a"] = (SchoolSelect);

/***/ }),

/***/ 1508:
/***/ (function(module, exports, __webpack_require__) {

// style-loader: Adds some css to the DOM by adding a <style> tag

// load the styles
var content = __webpack_require__(1509);
if(typeof content === 'string') content = [[module.i, content, '']];
// Prepare cssTransformation
var transform;

var options = {"hmr":false}
options.transform = transform
// add the styles to the DOM
var update = __webpack_require__(313)(content, options);
if(content.locals) module.exports = content.locals;


/***/ }),

/***/ 1509:
/***/ (function(module, exports, __webpack_require__) {

exports = module.exports = __webpack_require__(312)(true);
// imports


// module
exports.push([module.i, 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2px 8px rgba(0,0,0,.15);box-shadow:0 2px 8px rgba(0,0,0,.15);-webkit-box-shadow:0 0 8px rgba(0,0,0,.15)\\9;box-shadow:0 0 8px rgba(0,0,0,.15)\\9}@media (-ms-high-contrast:none),screen and (-ms-high-contrast:active){.ant-popover-inner{-webkit-box-shadow:0 2px 8px rgba(0,0,0,.15);box-shadow:0 2px 8px rgba(0,0,0,.15)}}.ant-popover-title{min-width:177px;min-height:32px;margin:0;padding:5px 16px 4px;color:rgba(0,0,0,.85);font-weight:500;border-bottom:1px solid #e8e8e8}.ant-popover-inner-content{padding:12px 16px;color:rgba(0,0,0,.65)}.ant-popover-message{position:relative;padding:4px 0 12px;color:rgba(0,0,0,.65);font-size:14px}.ant-popover-message>.anticon{position:absolute;top:8px;color:#faad14;font-size:14px}.ant-popover-message-title{padding-left:22px}.ant-popover-buttons{margin-bottom:4px;text-align:right}.ant-popover-buttons button{margin-left:8px}.ant-popover-arrow{position:absolute;display:block;width:8.48528137px;height:8.48528137px;background:transparent;border-style:solid;border-width:4.24264069px;-webkit-transform:rotate(45deg);-ms-transform:rotate(45deg);transform:rotate(45deg)}.ant-popover-placement-top>.ant-popover-content>.ant-popover-arrow,.ant-popover-placement-topLeft>.ant-popover-content>.ant-popover-arrow,.ant-popover-placement-topRight>.ant-popover-content>.ant-popover-arrow{bottom:6.2px;border-top-color:transparent;border-right-color:#fff;border-bottom-color:#fff;border-left-color:transparent;-webkit-box-shadow:3px 3px 7px rgba(0,0,0,.07);box-shadow:3px 3px 7px rgba(0,0,0,.07)}.ant-popover-placement-top>.ant-popover-content>.ant-popover-arrow{left:50%;-webkit-transform:translateX(-50%) rotate(45deg);-ms-transform:translateX(-50%) rotate(45deg);transform:translateX(-50%) rotate(45deg)}.ant-popover-placement-topLeft>.ant-popover-content>.ant-popover-arrow{left:16px}.ant-popover-placement-topRight>.ant-popover-content>.ant-popover-arrow{right:16px}.ant-popover-placement-right>.ant-popover-content>.ant-popover-arrow,.ant-popover-placement-rightBottom>.ant-popover-content>.ant-popover-arrow,.ant-popover-placement-rightTop>.ant-popover-content>.ant-popover-arrow{left:6px;border-top-color:transparent;border-right-color:transparent;border-bottom-color:#fff;border-left-color:#fff;-webkit-box-shadow:-3px 3px 7px rgba(0,0,0,.07);box-shadow:-3px 3px 7px rgba(0,0,0,.07)}.ant-popover-placement-right>.ant-popover-content>.ant-popover-arrow{top:50%;-webkit-transform:translateY(-50%) rotate(45deg);-ms-transform:translateY(-50%) rotate(45deg);transform:translateY(-50%) rotate(45deg)}.ant-popover-placement-rightTop>.ant-popover-content>.ant-popover-arrow{top:12px}.ant-popover-placement-rightBottom>.ant-popover-content>.ant-popover-arrow{bottom:12px}.ant-popover-placement-bottom>.ant-popover-content>.ant-popover-arrow,.ant-popover-placement-bottomLeft>.ant-popover-content>.ant-popover-arrow,.ant-popover-placement-bottomRight>.ant-popover-content>.ant-popover-arrow{top:6px;border-top-color:#fff;border-right-color:transparent;border-bottom-color:transparent;border-left-color:#fff;-webkit-box-shadow:-2px -2px 5px rgba(0,0,0,.06);box-shadow:-2px -2px 5px rgba(0,0,0,.06)}.ant-popover-placement-bottom>.ant-popover-content>.ant-popover-arrow{left:50%;-webkit-transform:translateX(-50%) rotate(45deg);-ms-transform:translateX(-50%) rotate(45deg);transform:translateX(-50%) rotate(45deg)}.ant-popover-placement-bottomLeft>.ant-popover-content>.ant-popover-arrow{left:16px}.ant-popover-placement-bottomRight>.ant-popover-content>.ant-popover-arrow{right:16px}.ant-popover-placement-left>.ant-popover-content>.ant-popover-arrow,.ant-popover-placement-leftBottom>.ant-popover-content>.ant-popover-arrow,.ant-popover-placement-leftTop>.ant-popover-content>.ant-popover-arrow{right:6px;border-top-color:#fff;border-right-color:#fff;border-bottom-color:transparent;border-left-color:transparent;-webkit-box-shadow:3px -3px 7px rgba(0,0,0,.07);box-shadow:3px -3px 7px rgba(0,0,0,.07)}.ant-popover-placement-left>.ant-popover-content>.ant-popover-arrow{top:50%;-webkit-transform:translateY(-50%) rotate(45deg);-ms-transform:translateY(-50%) rotate(45deg);transform:translateY(-50%) rotate(45deg)}.ant-popover-placement-leftTop>.ant-popover-content>.ant-popover-arrow{top:12px}.ant-popover-placement-leftBottom>.ant-popover-content>.ant-popover-arrow{bottom:12px}", "", 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stylelint-disable at-rule-empty-line-before,at-rule-name-space-after,at-rule-no-unknown */\n/* stylelint-disable no-duplicate-selectors */\n/* stylelint-disable */\n/* stylelint-disable declaration-bang-space-before,no-duplicate-selectors,string-no-newline */\n.ant-popover {\n  -webkit-box-sizing: border-box;\n          box-sizing: border-box;\n  margin: 0;\n  padding: 0;\n  color: rgba(0, 0, 0, 0.65);\n  font-size: 14px;\n  font-variant: tabular-nums;\n  line-height: 1.5;\n  list-style: none;\n  -webkit-font-feature-settings: 'tnum';\n          font-feature-settings: 'tnum';\n  position: absolute;\n  top: 0;\n  left: 0;\n  z-index: 1030;\n  font-weight: normal;\n  white-space: normal;\n  text-align: left;\n  cursor: auto;\n  -webkit-user-select: text;\n     -moz-user-select: text;\n      -ms-user-select: text;\n          user-select: text;\n}\n.ant-popover::after {\n  position: absolute;\n  background: rgba(255, 255, 255, 0.01);\n  content: '';\n}\n.ant-popover-hidden {\n  display: none;\n}\n.ant-popover-placement-top,\n.ant-popover-placement-topLeft,\n.ant-popover-placement-topRight {\n  padding-bottom: 10px;\n}\n.ant-popover-placement-right,\n.ant-popover-placement-rightTop,\n.ant-popover-placement-rightBottom {\n  padding-left: 10px;\n}\n.ant-popover-placement-bottom,\n.ant-popover-placement-bottomLeft,\n.ant-popover-placement-bottomRight {\n  padding-top: 10px;\n}\n.ant-popover-placement-left,\n.ant-popover-placement-leftTop,\n.ant-popover-placement-leftBottom {\n  padding-right: 10px;\n}\n.ant-popover-inner {\n  background-color: #fff;\n  background-clip: padding-box;\n  border-radius: 4px;\n  -webkit-box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);\n          box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);\n  -webkit-box-shadow: 0 0 8px rgba(0, 0, 0, 0.15) \\9;\n          box-shadow: 0 0 8px rgba(0, 0, 0, 0.15) \\9;\n}\n@media screen and (-ms-high-contrast: active), (-ms-high-contrast: none) {\n  .ant-popover {\n    /* IE10+ */\n  }\n  .ant-popover-inner {\n    -webkit-box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);\n            box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);\n  }\n}\n.ant-popover-title {\n  min-width: 177px;\n  min-height: 32px;\n  margin: 0;\n  padding: 5px 16px 4px;\n  color: rgba(0, 0, 0, 0.85);\n  font-weight: 500;\n  border-bottom: 1px solid #e8e8e8;\n}\n.ant-popover-inner-content {\n  padding: 12px 16px;\n  color: rgba(0, 0, 0, 0.65);\n}\n.ant-popover-message {\n  position: relative;\n  padding: 4px 0 12px;\n  color: rgba(0, 0, 0, 0.65);\n  font-size: 14px;\n}\n.ant-popover-message > .anticon {\n  position: absolute;\n  top: 8px;\n  color: #faad14;\n  font-size: 14px;\n}\n.ant-popover-message-title {\n  padding-left: 22px;\n}\n.ant-popover-buttons {\n  margin-bottom: 4px;\n  text-align: right;\n}\n.ant-popover-buttons button {\n  margin-left: 8px;\n}\n.ant-popover-arrow {\n  position: absolute;\n  display: block;\n  width: 8.48528137px;\n  height: 8.48528137px;\n  background: transparent;\n  border-style: solid;\n  border-width: 4.24264069px;\n  -webkit-transform: rotate(45deg);\n      -ms-transform: rotate(45deg);\n          transform: rotate(45deg);\n}\n.ant-popover-placement-top > .ant-popover-content > .ant-popover-arrow,\n.ant-popover-placement-topLeft > .ant-popover-content > .ant-popover-arrow,\n.ant-popover-placement-topRight > .ant-popover-content > .ant-popover-arrow {\n  bottom: 6.2px;\n  border-top-color: transparent;\n  border-right-color: #fff;\n  border-bottom-color: #fff;\n  border-left-color: transparent;\n  -webkit-box-shadow: 3px 3px 7px rgba(0, 0, 0, 0.07);\n          box-shadow: 3px 3px 7px rgba(0, 0, 0, 0.07);\n}\n.ant-popover-placement-top > .ant-popover-content > .ant-popover-arrow {\n  left: 50%;\n  -webkit-transform: translateX(-50%) rotate(45deg);\n      -ms-transform: translateX(-50%) rotate(45deg);\n          transform: translateX(-50%) rotate(45deg);\n}\n.ant-popover-placement-topLeft > .ant-popover-content > .ant-popover-arrow {\n  left: 16px;\n}\n.ant-popover-placement-topRight > .ant-popover-content > .ant-popover-arrow {\n  right: 16px;\n}\n.ant-popover-placement-right > .ant-popover-content > .ant-popover-arrow,\n.ant-popover-placement-rightTop > .ant-popover-content > .ant-popover-arrow,\n.ant-popover-placement-rightBottom > .ant-popover-content > .ant-popover-arrow {\n  left: 6px;\n  border-top-color: transparent;\n  border-right-color: transparent;\n  border-bottom-color: #fff;\n  border-left-color: #fff;\n  -webkit-box-shadow: -3px 3px 7px rgba(0, 0, 0, 0.07);\n          box-shadow: -3px 3px 7px rgba(0, 0, 0, 0.07);\n}\n.ant-popover-placement-right > .ant-popover-content > .ant-popover-arrow {\n  top: 50%;\n  -webkit-transform: translateY(-50%) rotate(45deg);\n      -ms-transform: translateY(-50%) rotate(45deg);\n          transform: translateY(-50%) rotate(45deg);\n}\n.ant-popover-placement-rightTop > .ant-popover-content > .ant-popover-arrow {\n  top: 12px;\n}\n.ant-popover-placement-rightBottom > .ant-popover-content > .ant-popover-arrow {\n  bottom: 12px;\n}\n.ant-popover-placement-bottom > .ant-popover-content > .ant-popover-arrow,\n.ant-popover-placement-bottomLeft > .ant-popover-content > .ant-popover-arrow,\n.ant-popover-placement-bottomRight > .ant-popover-content > .ant-popover-arrow {\n  top: 6px;\n  border-top-color: #fff;\n  border-right-color: transparent;\n  border-bottom-color: transparent;\n  border-left-color: #fff;\n  -webkit-box-shadow: -2px -2px 5px rgba(0, 0, 0, 0.06);\n          box-shadow: -2px -2px 5px rgba(0, 0, 0, 0.06);\n}\n.ant-popover-placement-bottom > .ant-popover-content > .ant-popover-arrow {\n  left: 50%;\n  -webkit-transform: translateX(-50%) rotate(45deg);\n      -ms-transform: translateX(-50%) rotate(45deg);\n          transform: translateX(-50%) rotate(45deg);\n}\n.ant-popover-placement-bottomLeft > .ant-popover-content > .ant-popover-arrow {\n  left: 16px;\n}\n.ant-popover-placement-bottomRight > .ant-popover-content > .ant-popover-arrow {\n  right: 16px;\n}\n.ant-popover-placement-left > .ant-popover-content > .ant-popover-arrow,\n.ant-popover-placement-leftTop > .ant-popover-content > .ant-popover-arrow,\n.ant-popover-placement-leftBottom > .ant-popover-content > .ant-popover-arrow {\n  right: 6px;\n  border-top-color: #fff;\n  border-right-color: #fff;\n  border-bottom-color: transparent;\n  border-left-color: transparent;\n  -webkit-box-shadow: 3px -3px 7px rgba(0, 0, 0, 0.07);\n          box-shadow: 3px -3px 7px rgba(0, 0, 0, 0.07);\n}\n.ant-popover-placement-left > .ant-popover-content > .ant-popover-arrow {\n  top: 50%;\n  -webkit-transform: translateY(-50%) rotate(45deg);\n      -ms-transform: translateY(-50%) rotate(45deg);\n          transform: translateY(-50%) rotate(45deg);\n}\n.ant-popover-placement-leftTop > .ant-popover-content > .ant-popover-arrow {\n  top: 12px;\n}\n.ant-popover-placement-leftBottom > .ant-popover-content > .ant-popover-arrow {\n  bottom: 12px;\n}\n"],"sourceRoot":""}]);

// exports


/***/ }),

/***/ 1532:
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});
exports["default"] = void 0;

var React = _interopRequireWildcard(__webpack_require__(0));

var _rcTree = _interopRequireWildcard(__webpack_require__(1725));

var _classnames = _interopRequireDefault(__webpack_require__(3));

var _DirectoryTree = _interopRequireDefault(__webpack_require__(1727));

var _icon = _interopRequireDefault(__webpack_require__(26));

var _configProvider = __webpack_require__(12);

var _motion = _interopRequireDefault(__webpack_require__(988));

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }

function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function _getRequireWildcardCache() { return cache; }; return cache; }

function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || _typeof(obj) !== "object" && typeof obj !== "function") { return { "default": obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj["default"] = obj; if (cache) { cache.set(obj, newObj); } return newObj; }

function _typeof(obj) { "@babel/helpers - typeof"; if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }

function _extends() { _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; }; return _extends.apply(this, arguments); }

function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }

function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }

function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } return _assertThisInitialized(self); }

function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }

function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); }

function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }

var Tree =
/*#__PURE__*/
function (_React$Component) {
  _inherits(Tree, _React$Component);

  function Tree() {
    var _this;

    _classCallCheck(this, Tree);

    _this = _possibleConstructorReturn(this, _getPrototypeOf(Tree).apply(this, arguments));

    _this.renderSwitcherIcon = function (prefixCls, switcherIcon, _ref) {
      var isLeaf = _ref.isLeaf,
          expanded = _ref.expanded,
          loading = _ref.loading;
      var showLine = _this.props.showLine;

      if (loading) {
        return React.createElement(_icon["default"], {
          type: "loading",
          className: "".concat(prefixCls, "-switcher-loading-icon")
        });
      }

      if (isLeaf) {
        return showLine ? React.createElement(_icon["default"], {
          type: "file",
          className: "".concat(prefixCls, "-switcher-line-icon")
        }) : null;
      }

      var switcherCls = "".concat(prefixCls, "-switcher-icon");

      if (switcherIcon) {
        return React.cloneElement(switcherIcon, {
          className: (0, _classnames["default"])(switcherIcon.props.className || '', switcherCls)
        });
      }

      return showLine ? React.createElement(_icon["default"], {
        type: expanded ? 'minus-square' : 'plus-square',
        className: "".concat(prefixCls, "-switcher-line-icon"),
        theme: "outlined"
      }) : React.createElement(_icon["default"], {
        type: "caret-down",
        className: switcherCls,
        theme: "filled"
      });
    };

    _this.setTreeRef = function (node) {
      _this.tree = node;
    };

    _this.renderTree = function (_ref2) {
      var _classNames;

      var getPrefixCls = _ref2.getPrefixCls;

      var _assertThisInitialize = _assertThisInitialized(_this),
          props = _assertThisInitialize.props;

      var customizePrefixCls = props.prefixCls,
          className = props.className,
          showIcon = props.showIcon,
          _switcherIcon = props.switcherIcon,
          blockNode = props.blockNode,
          children = props.children;
      var checkable = props.checkable;
      var prefixCls = getPrefixCls('tree', customizePrefixCls);
      return React.createElement(_rcTree["default"], _extends({
        ref: _this.setTreeRef
      }, props, {
        prefixCls: prefixCls,
        className: (0, _classnames["default"])(className, (_classNames = {}, _defineProperty(_classNames, "".concat(prefixCls, "-icon-hide"), !showIcon), _defineProperty(_classNames, "".concat(prefixCls, "-block-node"), blockNode), _classNames)),
        checkable: checkable ? React.createElement("span", {
          className: "".concat(prefixCls, "-checkbox-inner")
        }) : checkable,
        switcherIcon: function switcherIcon(nodeProps) {
          return _this.renderSwitcherIcon(prefixCls, _switcherIcon, nodeProps);
        }
      }), children);
    };

    return _this;
  }

  _createClass(Tree, [{
    key: "render",
    value: function render() {
      return React.createElement(_configProvider.ConfigConsumer, null, this.renderTree);
    }
  }]);

  return Tree;
}(React.Component);

exports["default"] = Tree;
Tree.TreeNode = _rcTree.TreeNode;
Tree.DirectoryTree = _DirectoryTree["default"];
Tree.defaultProps = {
  checkable: false,
  showIcon: false,
  motion: _extends(_extends({}, _motion["default"]), {
    motionAppear: false
  }),
  blockNode: false
};
//# sourceMappingURL=Tree.js.map


/***/ }),

/***/ 1533:
/***/ (function(module, __webpack_exports__, __webpack_require__) {

"use strict";
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "a", function() { return TreeContext; });
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0__ant_design_create_react_context__ = __webpack_require__(316);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0__ant_design_create_react_context___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_0__ant_design_create_react_context__);

var TreeContext = __WEBPACK_IMPORTED_MODULE_0__ant_design_create_react_context___default()(null);

/***/ }),

/***/ 1534:
/***/ (function(module, __webpack_exports__, __webpack_require__) {

"use strict";
/* harmony export (immutable) */ __webpack_exports__["p"] = warnOnlyTreeNode;
/* harmony export (immutable) */ __webpack_exports__["b"] = arrDel;
/* harmony export (immutable) */ __webpack_exports__["a"] = arrAdd;
/* harmony export (immutable) */ __webpack_exports__["o"] = posToArr;
/* harmony export (immutable) */ __webpack_exports__["l"] = getPosition;
/* unused harmony export isTreeNode */
/* harmony export (immutable) */ __webpack_exports__["k"] = getNodeChildren;
/* unused harmony export isCheckDisabled */
/* unused harmony export traverseTreeNodes */
/* harmony export (immutable) */ __webpack_exports__["m"] = mapChildren;
/* harmony export (immutable) */ __webpack_exports__["j"] = getDragNodesKeys;
/* harmony export (immutable) */ __webpack_exports__["c"] = calcDropPosition;
/* harmony export (immutable) */ __webpack_exports__["d"] = calcSelectedKeys;
/* harmony export (immutable) */ __webpack_exports__["g"] = convertDataToTree;
/* harmony export (immutable) */ __webpack_exports__["h"] = convertTreeToEntities;
/* harmony export (immutable) */ __webpack_exports__["n"] = parseCheckedKeys;
/* harmony export (immutable) */ __webpack_exports__["e"] = conductCheck;
/* harmony export (immutable) */ __webpack_exports__["f"] = conductExpandParent;
/* harmony export (immutable) */ __webpack_exports__["i"] = getDataAndAria;
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0_react__ = __webpack_require__(0);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0_react___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_0_react__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_1_rc_util_es_Children_toArray__ = __webpack_require__(193);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_2_warning__ = __webpack_require__(324);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_2_warning___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_2_warning__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_3__TreeNode__ = __webpack_require__(1535);
function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }

function _objectWithoutProperties(source, excluded) { if (source == null) return {}; var target = _objectWithoutPropertiesLoose(source, excluded); var key, i; if (Object.getOwnPropertySymbols) { var sourceSymbolKeys = Object.getOwnPropertySymbols(source); for (i = 0; i < sourceSymbolKeys.length; i++) { key = sourceSymbolKeys[i]; if (excluded.indexOf(key) >= 0) continue; if (!Object.prototype.propertyIsEnumerable.call(source, key)) continue; target[key] = source[key]; } } return target; }

function _objectWithoutPropertiesLoose(source, excluded) { if (source == null) return {}; var target = {}; var sourceKeys = Object.keys(source); var key, i; for (i = 0; i < sourceKeys.length; i++) { key = sourceKeys[i]; if (excluded.indexOf(key) >= 0) continue; target[key] = source[key]; } return target; }





var DRAG_SIDE_RANGE = 0.25;
var DRAG_MIN_GAP = 2;
var onlyTreeNodeWarned = false;
function warnOnlyTreeNode() {
  if (onlyTreeNodeWarned) return;
  onlyTreeNodeWarned = true;
  __WEBPACK_IMPORTED_MODULE_2_warning___default()(false, 'Tree only accept TreeNode as children.');
}
function arrDel(list, value) {
  var clone = list.slice();
  var index = clone.indexOf(value);

  if (index >= 0) {
    clone.splice(index, 1);
  }

  return clone;
}
function arrAdd(list, value) {
  var clone = list.slice();

  if (clone.indexOf(value) === -1) {
    clone.push(value);
  }

  return clone;
}
function posToArr(pos) {
  return pos.split('-');
}
function getPosition(level, index) {
  return "".concat(level, "-").concat(index);
}
function isTreeNode(node) {
  return node && node.type && node.type.isTreeNode;
}
function getNodeChildren(children) {
  return Object(__WEBPACK_IMPORTED_MODULE_1_rc_util_es_Children_toArray__["a" /* default */])(children).filter(isTreeNode);
}
function isCheckDisabled(node) {
  var _ref = node.props || {},
      disabled = _ref.disabled,
      disableCheckbox = _ref.disableCheckbox,
      checkable = _ref.checkable;

  return !!(disabled || disableCheckbox) || checkable === false;
}
function traverseTreeNodes(treeNodes, callback) {
  function processNode(node, index, parent) {
    var children = node ? node.props.children : treeNodes;
    var pos = node ? getPosition(parent.pos, index) : 0; // Filter children

    var childList = getNodeChildren(children); // Process node if is not root

    if (node) {
      var data = {
        node: node,
        index: index,
        pos: pos,
        key: node.key || pos,
        parentPos: parent.node ? parent.pos : null
      };
      callback(data);
    } // Process children node


    __WEBPACK_IMPORTED_MODULE_0_react__["Children"].forEach(childList, function (subNode, subIndex) {
      processNode(subNode, subIndex, {
        node: node,
        pos: pos
      });
    });
  }

  processNode(null);
}
/**
 * Use `rc-util` `toArray` to get the children list which keeps the key.
 * And return single node if children is only one(This can avoid `key` missing check).
 */

function mapChildren(children, func) {
  var list = Object(__WEBPACK_IMPORTED_MODULE_1_rc_util_es_Children_toArray__["a" /* default */])(children).map(func);

  if (list.length === 1) {
    return list[0];
  }

  return list;
}
function getDragNodesKeys(treeNodes, node) {
  var _node$props = node.props,
      eventKey = _node$props.eventKey,
      pos = _node$props.pos;
  var dragNodesKeys = [];
  traverseTreeNodes(treeNodes, function (_ref2) {
    var key = _ref2.key;
    dragNodesKeys.push(key);
  });
  dragNodesKeys.push(eventKey || pos);
  return dragNodesKeys;
} // Only used when drag, not affect SSR.

function calcDropPosition(event, treeNode) {
  var clientY = event.clientY;

  var _treeNode$selectHandl = treeNode.selectHandle.getBoundingClientRect(),
      top = _treeNode$selectHandl.top,
      bottom = _treeNode$selectHandl.bottom,
      height = _treeNode$selectHandl.height;

  var des = Math.max(height * DRAG_SIDE_RANGE, DRAG_MIN_GAP);

  if (clientY <= top + des) {
    return -1;
  }

  if (clientY >= bottom - des) {
    return 1;
  }

  return 0;
}
/**
 * Return selectedKeys according with multiple prop
 * @param selectedKeys
 * @param props
 * @returns [string]
 */

function calcSelectedKeys(selectedKeys, props) {
  if (!selectedKeys) return undefined;
  var multiple = props.multiple;

  if (multiple) {
    return selectedKeys.slice();
  }

  if (selectedKeys.length) {
    return [selectedKeys[0]];
  }

  return selectedKeys;
}
/**
 * Since React internal will convert key to string,
 * we need do this to avoid `checkStrictly` use number match
 */

function keyListToString(keyList) {
  if (!keyList) return keyList;
  return keyList.map(function (key) {
    return String(key);
  });
}

var internalProcessProps = function internalProcessProps(props) {
  return props;
};

function convertDataToTree(treeData, processor) {
  if (!treeData) return [];

  var _ref3 = processor || {},
      _ref3$processProps = _ref3.processProps,
      processProps = _ref3$processProps === void 0 ? internalProcessProps : _ref3$processProps;

  var list = Array.isArray(treeData) ? treeData : [treeData];
  return list.map(function (_ref4) {
    var children = _ref4.children,
        props = _objectWithoutProperties(_ref4, ["children"]);

    var childrenNodes = convertDataToTree(children, processor);
    return __WEBPACK_IMPORTED_MODULE_0_react___default.a.createElement(__WEBPACK_IMPORTED_MODULE_3__TreeNode__["a" /* default */], Object.assign({}, processProps(props)), childrenNodes);
  });
}
/**
 * Calculate treeNodes entities. `processTreeEntity` is used for `rc-tree-select`
 * @param treeNodes
 * @param processTreeEntity  User can customize the entity
 */

function convertTreeToEntities(treeNodes) {
  var _ref5 = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {},
      initWrapper = _ref5.initWrapper,
      processEntity = _ref5.processEntity,
      onProcessFinished = _ref5.onProcessFinished;

  var posEntities = {};
  var keyEntities = {};
  var wrapper = {
    posEntities: posEntities,
    keyEntities: keyEntities
  };

  if (initWrapper) {
    wrapper = initWrapper(wrapper) || wrapper;
  }

  traverseTreeNodes(treeNodes, function (item) {
    var node = item.node,
        index = item.index,
        pos = item.pos,
        key = item.key,
        parentPos = item.parentPos;
    var entity = {
      node: node,
      index: index,
      key: key,
      pos: pos
    };
    posEntities[pos] = entity;
    keyEntities[key] = entity; // Fill children

    entity.parent = posEntities[parentPos];

    if (entity.parent) {
      entity.parent.children = entity.parent.children || [];
      entity.parent.children.push(entity);
    }

    if (processEntity) {
      processEntity(entity, wrapper);
    }
  });

  if (onProcessFinished) {
    onProcessFinished(wrapper);
  }

  return wrapper;
}
/**
 * Parse `checkedKeys` to { checkedKeys, halfCheckedKeys } style
 */

function parseCheckedKeys(keys) {
  if (!keys) {
    return null;
  } // Convert keys to object format


  var keyProps;

  if (Array.isArray(keys)) {
    // [Legacy] Follow the api doc
    keyProps = {
      checkedKeys: keys,
      halfCheckedKeys: undefined
    };
  } else if (_typeof(keys) === 'object') {
    keyProps = {
      checkedKeys: keys.checked || undefined,
      halfCheckedKeys: keys.halfChecked || undefined
    };
  } else {
    __WEBPACK_IMPORTED_MODULE_2_warning___default()(false, '`checkedKeys` is not an array or an object');
    return null;
  }

  keyProps.checkedKeys = keyListToString(keyProps.checkedKeys);
  keyProps.halfCheckedKeys = keyListToString(keyProps.halfCheckedKeys);
  return keyProps;
}
/**
 * Conduct check state by the keyList. It will conduct up & from the provided key.
 * If the conduct path reach the disabled or already checked / unchecked node will stop conduct.
 */

function conductCheck(
/** list of keys */
keyList,
/** is check the node or not */
isCheck,
/** parsed by `convertTreeToEntities` function in Tree */
keyEntities) {
  var checkStatus = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : {};
  var checkedKeys = {};
  var halfCheckedKeys = {}; // Record the key has some child checked (include child half checked)

  (checkStatus.checkedKeys || []).forEach(function (key) {
    checkedKeys[key] = true;
  });
  (checkStatus.halfCheckedKeys || []).forEach(function (key) {
    halfCheckedKeys[key] = true;
  }); // Conduct up

  function conductUp(key) {
    if (checkedKeys[key] === isCheck) return;
    var entity = keyEntities[key];
    if (!entity) return;
    var children = entity.children,
        parent = entity.parent,
        node = entity.node;
    if (isCheckDisabled(node)) return; // Check child node checked status

    var everyChildChecked = true;
    var someChildChecked = false; // Child checked or half checked

    (children || []).filter(function (child) {
      return !isCheckDisabled(child.node);
    }).forEach(function (_ref6) {
      var childKey = _ref6.key;
      var childChecked = checkedKeys[childKey];
      var childHalfChecked = halfCheckedKeys[childKey];
      if (childChecked || childHalfChecked) someChildChecked = true;
      if (!childChecked) everyChildChecked = false;
    }); // Update checked status

    if (isCheck) {
      checkedKeys[key] = everyChildChecked;
    } else {
      checkedKeys[key] = false;
    }

    halfCheckedKeys[key] = someChildChecked;

    if (parent) {
      conductUp(parent.key);
    }
  } // Conduct down


  function conductDown(key) {
    if (checkedKeys[key] === isCheck) return;
    var entity = keyEntities[key];
    if (!entity) return;
    var children = entity.children,
        node = entity.node;
    if (isCheckDisabled(node)) return;
    checkedKeys[key] = isCheck;
    (children || []).forEach(function (child) {
      conductDown(child.key);
    });
  }

  function conduct(key) {
    var entity = keyEntities[key];

    if (!entity) {
      __WEBPACK_IMPORTED_MODULE_2_warning___default()(false, "'".concat(key, "' does not exist in the tree."));
      return;
    }

    var children = entity.children,
        parent = entity.parent,
        node = entity.node;
    checkedKeys[key] = isCheck;
    if (isCheckDisabled(node)) return; // Conduct down

    (children || []).filter(function (child) {
      return !isCheckDisabled(child.node);
    }).forEach(function (child) {
      conductDown(child.key);
    }); // Conduct up

    if (parent) {
      conductUp(parent.key);
    }
  }

  (keyList || []).forEach(function (key) {
    conduct(key);
  });
  var checkedKeyList = [];
  var halfCheckedKeyList = []; // Fill checked list

  Object.keys(checkedKeys).forEach(function (key) {
    if (checkedKeys[key]) {
      checkedKeyList.push(key);
    }
  }); // Fill half checked list

  Object.keys(halfCheckedKeys).forEach(function (key) {
    if (!checkedKeys[key] && halfCheckedKeys[key]) {
      halfCheckedKeyList.push(key);
    }
  });
  return {
    checkedKeys: checkedKeyList,
    halfCheckedKeys: halfCheckedKeyList
  };
}
/**
 * If user use `autoExpandParent` we should get the list of parent node
 * @param keyList
 * @param keyEntities
 */

function conductExpandParent(keyList, keyEntities) {
  var expandedKeys = {};

  function conductUp(key) {
    if (expandedKeys[key]) return;
    var entity = keyEntities[key];
    if (!entity) return;
    expandedKeys[key] = true;
    var parent = entity.parent,
        node = entity.node;
    if (node.props && node.props.disabled) return;

    if (parent) {
      conductUp(parent.key);
    }
  }

  (keyList || []).forEach(function (key) {
    conductUp(key);
  });
  return Object.keys(expandedKeys);
}
/**
 * Returns only the data- and aria- key/value pairs
 */

function getDataAndAria(props) {
  return Object.keys(props).reduce(function (prev, key) {
    if (key.substr(0, 5) === 'data-' || key.substr(0, 5) === 'aria-') {
      prev[key] = props[key];
    }

    return prev;
  }, {});
}

/***/ }),

/***/ 1535:
/***/ (function(module, __webpack_exports__, __webpack_require__) {

"use strict";
/* unused harmony export InternalTreeNode */
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0_react__ = __webpack_require__(0);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0_react___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_0_react__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_1_prop_types__ = __webpack_require__(1);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_1_prop_types___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_1_prop_types__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_2_classnames__ = __webpack_require__(3);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_2_classnames___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_2_classnames__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_3_rc_animate_es_CSSMotion__ = __webpack_require__(359);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_4_rc_util_es_Children_toArray__ = __webpack_require__(193);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_5_react_lifecycles_compat__ = __webpack_require__(7);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_6__contextTypes__ = __webpack_require__(1533);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_7__util__ = __webpack_require__(1534);
function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }

function _objectWithoutProperties(source, excluded) { if (source == null) return {}; var target = _objectWithoutPropertiesLoose(source, excluded); var key, i; if (Object.getOwnPropertySymbols) { var sourceSymbolKeys = Object.getOwnPropertySymbols(source); for (i = 0; i < sourceSymbolKeys.length; i++) { key = sourceSymbolKeys[i]; if (excluded.indexOf(key) >= 0) continue; if (!Object.prototype.propertyIsEnumerable.call(source, key)) continue; target[key] = source[key]; } } return target; }

function _objectWithoutPropertiesLoose(source, excluded) { if (source == null) return {}; var target = {}; var sourceKeys = Object.keys(source); var key, i; for (i = 0; i < sourceKeys.length; i++) { key = sourceKeys[i]; if (excluded.indexOf(key) >= 0) continue; target[key] = source[key]; } return target; }

function ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); if (enumerableOnly) symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; }); keys.push.apply(keys, symbols); } return keys; }

function _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i] != null ? arguments[i] : {}; if (i % 2) { ownKeys(source, true).forEach(function (key) { _defineProperty(target, key, source[key]); }); } else if (Object.getOwnPropertyDescriptors) { Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)); } else { ownKeys(source).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } } return target; }

function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }

function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }

function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } return _assertThisInitialized(self); }

function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }

function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); }

function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }



 // @ts-ignore






var ICON_OPEN = 'open';
var ICON_CLOSE = 'close';
var defaultTitle = '---';

var TreeNode =
/*#__PURE__*/
function (_React$Component) {
  _inherits(TreeNode, _React$Component);

  function TreeNode() {
    var _this;

    _classCallCheck(this, TreeNode);

    _this = _possibleConstructorReturn(this, _getPrototypeOf(TreeNode).apply(this, arguments));
    _this.state = {
      dragNodeHighlight: false
    };

    _this.onSelectorClick = function (e) {
      // Click trigger before select/check operation
      var onNodeClick = _this.props.context.onNodeClick;
      onNodeClick(e, _assertThisInitialized(_this));

      if (_this.isSelectable()) {
        _this.onSelect(e);
      } else {
        _this.onCheck(e);
      }
    };

    _this.onSelectorDoubleClick = function (e) {
      var onNodeDoubleClick = _this.props.context.onNodeDoubleClick;
      onNodeDoubleClick(e, _assertThisInitialized(_this));
    };

    _this.onSelect = function (e) {
      if (_this.isDisabled()) return;
      var onNodeSelect = _this.props.context.onNodeSelect;
      e.preventDefault();
      onNodeSelect(e, _assertThisInitialized(_this));
    };

    _this.onCheck = function (e) {
      if (_this.isDisabled()) return;
      var _this$props = _this.props,
          disableCheckbox = _this$props.disableCheckbox,
          checked = _this$props.checked;
      var onNodeCheck = _this.props.context.onNodeCheck;
      if (!_this.isCheckable() || disableCheckbox) return;
      e.preventDefault();
      var targetChecked = !checked;
      onNodeCheck(e, _assertThisInitialized(_this), targetChecked);
    };

    _this.onMouseEnter = function (e) {
      var onNodeMouseEnter = _this.props.context.onNodeMouseEnter;
      onNodeMouseEnter(e, _assertThisInitialized(_this));
    };

    _this.onMouseLeave = function (e) {
      var onNodeMouseLeave = _this.props.context.onNodeMouseLeave;
      onNodeMouseLeave(e, _assertThisInitialized(_this));
    };

    _this.onContextMenu = function (e) {
      var onNodeContextMenu = _this.props.context.onNodeContextMenu;
      onNodeContextMenu(e, _assertThisInitialized(_this));
    };

    _this.onDragStart = function (e) {
      var onNodeDragStart = _this.props.context.onNodeDragStart;
      e.stopPropagation();

      _this.setState({
        dragNodeHighlight: true
      });

      onNodeDragStart(e, _assertThisInitialized(_this));

      try {
        // ie throw error
        // firefox-need-it
        e.dataTransfer.setData('text/plain', '');
      } catch (error) {// empty
      }
    };

    _this.onDragEnter = function (e) {
      var onNodeDragEnter = _this.props.context.onNodeDragEnter;
      e.preventDefault();
      e.stopPropagation();
      onNodeDragEnter(e, _assertThisInitialized(_this));
    };

    _this.onDragOver = function (e) {
      var onNodeDragOver = _this.props.context.onNodeDragOver;
      e.preventDefault();
      e.stopPropagation();
      onNodeDragOver(e, _assertThisInitialized(_this));
    };

    _this.onDragLeave = function (e) {
      var onNodeDragLeave = _this.props.context.onNodeDragLeave;
      e.stopPropagation();
      onNodeDragLeave(e, _assertThisInitialized(_this));
    };

    _this.onDragEnd = function (e) {
      var onNodeDragEnd = _this.props.context.onNodeDragEnd;
      e.stopPropagation();

      _this.setState({
        dragNodeHighlight: false
      });

      onNodeDragEnd(e, _assertThisInitialized(_this));
    };

    _this.onDrop = function (e) {
      var onNodeDrop = _this.props.context.onNodeDrop;
      e.preventDefault();
      e.stopPropagation();

      _this.setState({
        dragNodeHighlight: false
      });

      onNodeDrop(e, _assertThisInitialized(_this));
    }; // Disabled item still can be switch


    _this.onExpand = function (e) {
      var onNodeExpand = _this.props.context.onNodeExpand;
      onNodeExpand(e, _assertThisInitialized(_this));
    }; // Drag usage


    _this.setSelectHandle = function (node) {
      _this.selectHandle = node;
    };

    _this.getNodeChildren = function () {
      var children = _this.props.children;
      var originList = Object(__WEBPACK_IMPORTED_MODULE_4_rc_util_es_Children_toArray__["a" /* default */])(children).filter(function (node) {
        return node;
      });
      var targetList = Object(__WEBPACK_IMPORTED_MODULE_7__util__["k" /* getNodeChildren */])(originList);

      if (originList.length !== targetList.length) {
        Object(__WEBPACK_IMPORTED_MODULE_7__util__["p" /* warnOnlyTreeNode */])();
      }

      return targetList;
    };

    _this.getNodeState = function () {
      var expanded = _this.props.expanded;

      if (_this.isLeaf()) {
        return null;
      }

      return expanded ? ICON_OPEN : ICON_CLOSE;
    };

    _this.isLeaf = function () {
      var _this$props2 = _this.props,
          isLeaf = _this$props2.isLeaf,
          loaded = _this$props2.loaded;
      var loadData = _this.props.context.loadData;
      var hasChildren = _this.getNodeChildren().length !== 0;

      if (isLeaf === false) {
        return false;
      }

      return isLeaf || !loadData && !hasChildren || loadData && loaded && !hasChildren;
    };

    _this.isDisabled = function () {
      var disabled = _this.props.disabled;
      var treeDisabled = _this.props.context.disabled; // Follow the logic of Selectable

      if (disabled === false) {
        return false;
      }

      return !!(treeDisabled || disabled);
    };

    _this.isCheckable = function () {
      var checkable = _this.props.checkable;
      var treeCheckable = _this.props.context.checkable; // Return false if tree or treeNode is not checkable

      if (!treeCheckable || checkable === false) return false;
      return treeCheckable;
    }; // Load data to avoid default expanded tree without data


    _this.syncLoadData = function (props) {
      var expanded = props.expanded,
          loading = props.loading,
          loaded = props.loaded;
      var _this$props$context = _this.props.context,
          loadData = _this$props$context.loadData,
          onNodeLoad = _this$props$context.onNodeLoad;
      if (loading) return; // read from state to avoid loadData at same time

      if (loadData && expanded && !_this.isLeaf()) {
        // We needn't reload data when has children in sync logic
        // It's only needed in node expanded
        var hasChildren = _this.getNodeChildren().length !== 0;

        if (!hasChildren && !loaded) {
          onNodeLoad(_assertThisInitialized(_this));
        }
      }
    }; // Switcher


    _this.renderSwitcher = function () {
      var _this$props3 = _this.props,
          expanded = _this$props3.expanded,
          switcherIconFromProps = _this$props3.switcherIcon;
      var _this$props$context2 = _this.props.context,
          prefixCls = _this$props$context2.prefixCls,
          switcherIconFromCtx = _this$props$context2.switcherIcon;
      var switcherIcon = switcherIconFromProps || switcherIconFromCtx;

      if (_this.isLeaf()) {
        return __WEBPACK_IMPORTED_MODULE_0_react__["createElement"]("span", {
          className: __WEBPACK_IMPORTED_MODULE_2_classnames___default()("".concat(prefixCls, "-switcher"), "".concat(prefixCls, "-switcher-noop"))
        }, typeof switcherIcon === 'function' ? switcherIcon(_objectSpread({}, _this.props, {
          isLeaf: true
        })) : switcherIcon);
      }

      var switcherCls = __WEBPACK_IMPORTED_MODULE_2_classnames___default()("".concat(prefixCls, "-switcher"), "".concat(prefixCls, "-switcher_").concat(expanded ? ICON_OPEN : ICON_CLOSE));
      return __WEBPACK_IMPORTED_MODULE_0_react__["createElement"]("span", {
        onClick: _this.onExpand,
        className: switcherCls
      }, typeof switcherIcon === 'function' ? switcherIcon(_objectSpread({}, _this.props, {
        isLeaf: false
      })) : switcherIcon);
    }; // Checkbox


    _this.renderCheckbox = function () {
      var _this$props4 = _this.props,
          checked = _this$props4.checked,
          halfChecked = _this$props4.halfChecked,
          disableCheckbox = _this$props4.disableCheckbox;
      var prefixCls = _this.props.context.prefixCls;

      var disabled = _this.isDisabled();

      var checkable = _this.isCheckable();

      if (!checkable) return null; // [Legacy] Custom element should be separate with `checkable` in future

      var $custom = typeof checkable !== 'boolean' ? checkable : null;
      return __WEBPACK_IMPORTED_MODULE_0_react__["createElement"]("span", {
        className: __WEBPACK_IMPORTED_MODULE_2_classnames___default()("".concat(prefixCls, "-checkbox"), checked && "".concat(prefixCls, "-checkbox-checked"), !checked && halfChecked && "".concat(prefixCls, "-checkbox-indeterminate"), (disabled || disableCheckbox) && "".concat(prefixCls, "-checkbox-disabled")),
        onClick: _this.onCheck
      }, $custom);
    };

    _this.renderIcon = function () {
      var loading = _this.props.loading;
      var prefixCls = _this.props.context.prefixCls;
      return __WEBPACK_IMPORTED_MODULE_0_react__["createElement"]("span", {
        className: __WEBPACK_IMPORTED_MODULE_2_classnames___default()("".concat(prefixCls, "-iconEle"), "".concat(prefixCls, "-icon__").concat(_this.getNodeState() || 'docu'), loading && "".concat(prefixCls, "-icon_loading"))
      });
    }; // Icon + Title


    _this.renderSelector = function () {
      var dragNodeHighlight = _this.state.dragNodeHighlight;
      var _this$props5 = _this.props,
          title = _this$props5.title,
          selected = _this$props5.selected,
          icon = _this$props5.icon,
          loading = _this$props5.loading;
      var _this$props$context3 = _this.props.context,
          prefixCls = _this$props$context3.prefixCls,
          showIcon = _this$props$context3.showIcon,
          treeIcon = _this$props$context3.icon,
          draggable = _this$props$context3.draggable,
          loadData = _this$props$context3.loadData;

      var disabled = _this.isDisabled();

      var wrapClass = "".concat(prefixCls, "-node-content-wrapper"); // Icon - Still show loading icon when loading without showIcon

      var $icon;

      if (showIcon) {
        var currentIcon = icon || treeIcon;
        $icon = currentIcon ? __WEBPACK_IMPORTED_MODULE_0_react__["createElement"]("span", {
          className: __WEBPACK_IMPORTED_MODULE_2_classnames___default()("".concat(prefixCls, "-iconEle"), "".concat(prefixCls, "-icon__customize"))
        }, typeof currentIcon === 'function' ? currentIcon(_this.props) : currentIcon) : _this.renderIcon();
      } else if (loadData && loading) {
        $icon = _this.renderIcon();
      } // Title


      var $title = __WEBPACK_IMPORTED_MODULE_0_react__["createElement"]("span", {
        className: "".concat(prefixCls, "-title")
      }, title);
      return __WEBPACK_IMPORTED_MODULE_0_react__["createElement"]("span", {
        ref: _this.setSelectHandle,
        title: typeof title === 'string' ? title : '',
        className: __WEBPACK_IMPORTED_MODULE_2_classnames___default()("".concat(wrapClass), "".concat(wrapClass, "-").concat(_this.getNodeState() || 'normal'), !disabled && (selected || dragNodeHighlight) && "".concat(prefixCls, "-node-selected"), !disabled && draggable && 'draggable'),
        draggable: !disabled && draggable || undefined,
        "aria-grabbed": !disabled && draggable || undefined,
        onMouseEnter: _this.onMouseEnter,
        onMouseLeave: _this.onMouseLeave,
        onContextMenu: _this.onContextMenu,
        onClick: _this.onSelectorClick,
        onDoubleClick: _this.onSelectorDoubleClick,
        onDragStart: draggable ? _this.onDragStart : undefined
      }, $icon, $title);
    }; // Children list wrapped with `Animation`


    _this.renderChildren = function () {
      var _this$props6 = _this.props,
          expanded = _this$props6.expanded,
          pos = _this$props6.pos;
      var _this$props$context4 = _this.props.context,
          prefixCls = _this$props$context4.prefixCls,
          motion = _this$props$context4.motion,
          renderTreeNode = _this$props$context4.renderTreeNode; // Children TreeNode

      var nodeList = _this.getNodeChildren();

      if (nodeList.length === 0) {
        return null;
      }

      return __WEBPACK_IMPORTED_MODULE_0_react__["createElement"](__WEBPACK_IMPORTED_MODULE_3_rc_animate_es_CSSMotion__["a" /* default */], Object.assign({
        visible: expanded
      }, motion), function (_ref) {
        var style = _ref.style,
            className = _ref.className;
        return __WEBPACK_IMPORTED_MODULE_0_react__["createElement"]("ul", {
          className: __WEBPACK_IMPORTED_MODULE_2_classnames___default()(className, "".concat(prefixCls, "-child-tree"), expanded && "".concat(prefixCls, "-child-tree-open")),
          style: style,
          "data-expanded": expanded,
          role: "group"
        }, Object(__WEBPACK_IMPORTED_MODULE_7__util__["m" /* mapChildren */])(nodeList, function (node, index) {
          return renderTreeNode(node, index, pos);
        }));
      });
    };

    return _this;
  } // Isomorphic needn't load data in server side


  _createClass(TreeNode, [{
    key: "componentDidMount",
    value: function componentDidMount() {
      var _this$props7 = this.props,
          eventKey = _this$props7.eventKey,
          registerTreeNode = _this$props7.context.registerTreeNode;
      this.syncLoadData(this.props);
      registerTreeNode(eventKey, this);
    }
  }, {
    key: "componentDidUpdate",
    value: function componentDidUpdate() {
      this.syncLoadData(this.props);
    }
  }, {
    key: "componentWillUnmount",
    value: function componentWillUnmount() {
      var _this$props8 = this.props,
          eventKey = _this$props8.eventKey,
          registerTreeNode = _this$props8.context.registerTreeNode;
      registerTreeNode(eventKey, null);
    }
  }, {
    key: "isSelectable",
    value: function isSelectable() {
      var selectable = this.props.selectable;
      var treeSelectable = this.props.context.selectable; // Ignore when selectable is undefined or null

      if (typeof selectable === 'boolean') {
        return selectable;
      }

      return treeSelectable;
    }
  }, {
    key: "render",
    value: function render() {
      var _classNames;

      var loading = this.props.loading;

      var _this$props9 = this.props,
          className = _this$props9.className,
          style = _this$props9.style,
          dragOver = _this$props9.dragOver,
          dragOverGapTop = _this$props9.dragOverGapTop,
          dragOverGapBottom = _this$props9.dragOverGapBottom,
          isLeaf = _this$props9.isLeaf,
          expanded = _this$props9.expanded,
          selected = _this$props9.selected,
          checked = _this$props9.checked,
          halfChecked = _this$props9.halfChecked,
          otherProps = _objectWithoutProperties(_this$props9, ["className", "style", "dragOver", "dragOverGapTop", "dragOverGapBottom", "isLeaf", "expanded", "selected", "checked", "halfChecked"]);

      var _this$props$context5 = this.props.context,
          prefixCls = _this$props$context5.prefixCls,
          filterTreeNode = _this$props$context5.filterTreeNode,
          draggable = _this$props$context5.draggable;
      var disabled = this.isDisabled();
      var dataOrAriaAttributeProps = Object(__WEBPACK_IMPORTED_MODULE_7__util__["i" /* getDataAndAria */])(otherProps);
      return __WEBPACK_IMPORTED_MODULE_0_react__["createElement"]("li", Object.assign({
        className: __WEBPACK_IMPORTED_MODULE_2_classnames___default()(className, (_classNames = {}, _defineProperty(_classNames, "".concat(prefixCls, "-treenode-disabled"), disabled), _defineProperty(_classNames, "".concat(prefixCls, "-treenode-switcher-").concat(expanded ? 'open' : 'close'), !isLeaf), _defineProperty(_classNames, "".concat(prefixCls, "-treenode-checkbox-checked"), checked), _defineProperty(_classNames, "".concat(prefixCls, "-treenode-checkbox-indeterminate"), halfChecked), _defineProperty(_classNames, "".concat(prefixCls, "-treenode-selected"), selected), _defineProperty(_classNames, "".concat(prefixCls, "-treenode-loading"), loading), _defineProperty(_classNames, 'drag-over', !disabled && dragOver), _defineProperty(_classNames, 'drag-over-gap-top', !disabled && dragOverGapTop), _defineProperty(_classNames, 'drag-over-gap-bottom', !disabled && dragOverGapBottom), _defineProperty(_classNames, 'filter-node', filterTreeNode && filterTreeNode(this)), _classNames)),
        style: style,
        role: "treeitem",
        onDragEnter: draggable ? this.onDragEnter : undefined,
        onDragOver: draggable ? this.onDragOver : undefined,
        onDragLeave: draggable ? this.onDragLeave : undefined,
        onDrop: draggable ? this.onDrop : undefined,
        onDragEnd: draggable ? this.onDragEnd : undefined
      }, dataOrAriaAttributeProps), this.renderSwitcher(), this.renderCheckbox(), this.renderSelector(), this.renderChildren());
    }
  }]);

  return TreeNode;
}(__WEBPACK_IMPORTED_MODULE_0_react__["Component"]);

TreeNode.propTypes = {
  eventKey: __WEBPACK_IMPORTED_MODULE_1_prop_types___default.a.string,
  prefixCls: __WEBPACK_IMPORTED_MODULE_1_prop_types___default.a.string,
  className: __WEBPACK_IMPORTED_MODULE_1_prop_types___default.a.string,
  style: __WEBPACK_IMPORTED_MODULE_1_prop_types___default.a.object,
  onSelect: __WEBPACK_IMPORTED_MODULE_1_prop_types___default.a.func,
  // By parent
  expanded: __WEBPACK_IMPORTED_MODULE_1_prop_types___default.a.bool,
  selected: __WEBPACK_IMPORTED_MODULE_1_prop_types___default.a.bool,
  checked: __WEBPACK_IMPORTED_MODULE_1_prop_types___default.a.bool,
  loaded: __WEBPACK_IMPORTED_MODULE_1_prop_types___default.a.bool,
  loading: __WEBPACK_IMPORTED_MODULE_1_prop_types___default.a.bool,
  halfChecked: __WEBPACK_IMPORTED_MODULE_1_prop_types___default.a.bool,
  children: __WEBPACK_IMPORTED_MODULE_1_prop_types___default.a.node,
  title: __WEBPACK_IMPORTED_MODULE_1_prop_types___default.a.node,
  pos: __WEBPACK_IMPORTED_MODULE_1_prop_types___default.a.string,
  dragOver: __WEBPACK_IMPORTED_MODULE_1_prop_types___default.a.bool,
  dragOverGapTop: __WEBPACK_IMPORTED_MODULE_1_prop_types___default.a.bool,
  dragOverGapBottom: __WEBPACK_IMPORTED_MODULE_1_prop_types___default.a.bool,
  // By user
  isLeaf: __WEBPACK_IMPORTED_MODULE_1_prop_types___default.a.bool,
  checkable: __WEBPACK_IMPORTED_MODULE_1_prop_types___default.a.bool,
  selectable: __WEBPACK_IMPORTED_MODULE_1_prop_types___default.a.bool,
  disabled: __WEBPACK_IMPORTED_MODULE_1_prop_types___default.a.bool,
  disableCheckbox: __WEBPACK_IMPORTED_MODULE_1_prop_types___default.a.bool,
  icon: __WEBPACK_IMPORTED_MODULE_1_prop_types___default.a.oneOfType([__WEBPACK_IMPORTED_MODULE_1_prop_types___default.a.node, __WEBPACK_IMPORTED_MODULE_1_prop_types___default.a.func]),
  switcherIcon: __WEBPACK_IMPORTED_MODULE_1_prop_types___default.a.oneOfType([__WEBPACK_IMPORTED_MODULE_1_prop_types___default.a.node, __WEBPACK_IMPORTED_MODULE_1_prop_types___default.a.func])
};
Object(__WEBPACK_IMPORTED_MODULE_5_react_lifecycles_compat__["polyfill"])(TreeNode);

var ContextTreeNode = function ContextTreeNode(props) {
  return __WEBPACK_IMPORTED_MODULE_0_react__["createElement"](__WEBPACK_IMPORTED_MODULE_6__contextTypes__["a" /* TreeContext */].Consumer, null, function (context) {
    return __WEBPACK_IMPORTED_MODULE_0_react__["createElement"](TreeNode, Object.assign({}, props, {
      context: context
    }));
  });
};

ContextTreeNode.defaultProps = {
  title: defaultTitle
};
ContextTreeNode.isTreeNode = 1;

/* harmony default export */ __webpack_exports__["a"] = (ContextTreeNode);

/***/ }),

/***/ 1537:
/***/ (function(module, __webpack_exports__, __webpack_require__) {

"use strict";
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "a", function() { return DragDropContext; });
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "b", function() { return ConnectedDraggable; });
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "c", function() { return ConnectedDroppable; });
/* unused harmony export resetServerContext */
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0__babel_runtime_corejs2_helpers_esm_extends__ = __webpack_require__(1615);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_1__babel_runtime_corejs2_helpers_esm_inheritsLoose__ = __webpack_require__(1616);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_2_react__ = __webpack_require__(0);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_2_react___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_2_react__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_3_redux__ = __webpack_require__(114);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_4_tiny_invariant__ = __webpack_require__(347);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_5_prop_types__ = __webpack_require__(1);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_5_prop_types___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_5_prop_types__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_6_css_box_model__ = __webpack_require__(1618);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_7_memoize_one__ = __webpack_require__(1584);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_8__babel_runtime_corejs2_core_js_object_values__ = __webpack_require__(1619);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_8__babel_runtime_corejs2_core_js_object_values___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_8__babel_runtime_corejs2_core_js_object_values__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_9__babel_runtime_corejs2_core_js_object_keys__ = __webpack_require__(1623);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_9__babel_runtime_corejs2_core_js_object_keys___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_9__babel_runtime_corejs2_core_js_object_keys__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_10__babel_runtime_corejs2_core_js_object_assign__ = __webpack_require__(1474);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_10__babel_runtime_corejs2_core_js_object_assign___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_10__babel_runtime_corejs2_core_js_object_assign__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_11__babel_runtime_corejs2_core_js_date_now__ = __webpack_require__(1624);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_11__babel_runtime_corejs2_core_js_date_now___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_11__babel_runtime_corejs2_core_js_date_now__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_12_raf_schd__ = __webpack_require__(1627);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_13_react_redux__ = __webpack_require__(346);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_14__babel_runtime_corejs2_core_js_number_is_integer__ = __webpack_require__(1628);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_14__babel_runtime_corejs2_core_js_number_is_integer___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_14__babel_runtime_corejs2_core_js_number_is_integer__);
















var origin = {
  x: 0,
  y: 0
};
var add = function add(point1, point2) {
  return {
    x: point1.x + point2.x,
    y: point1.y + point2.y
  };
};
var subtract = function subtract(point1, point2) {
  return {
    x: point1.x - point2.x,
    y: point1.y - point2.y
  };
};
var isEqual = function isEqual(point1, point2) {
  return point1.x === point2.x && point1.y === point2.y;
};
var negate = function negate(point) {
  return {
    x: point.x !== 0 ? -point.x : 0,
    y: point.y !== 0 ? -point.y : 0
  };
};
var patch = function patch(line, value, otherValue) {
  var _ref;

  if (otherValue === void 0) {
    otherValue = 0;
  }

  return _ref = {}, _ref[line] = value, _ref[line === 'x' ? 'y' : 'x'] = otherValue, _ref;
};
var distance = function distance(point1, point2) {
  return Math.sqrt(Math.pow(point2.x - point1.x, 2) + Math.pow(point2.y - point1.y, 2));
};
var closest = function closest(target, points) {
  return Math.min.apply(Math, points.map(function (point) {
    return distance(target, point);
  }));
};
var apply = function apply(fn) {
  return function (point) {
    return {
      x: fn(point.x),
      y: fn(point.y)
    };
  };
};

var executeClip = (function (frame, subject) {
  var result = Object(__WEBPACK_IMPORTED_MODULE_6_css_box_model__["e" /* getRect */])({
    top: Math.max(subject.top, frame.top),
    right: Math.min(subject.right, frame.right),
    bottom: Math.min(subject.bottom, frame.bottom),
    left: Math.max(subject.left, frame.left)
  });

  if (result.width <= 0 || result.height <= 0) {
    return null;
  }

  return result;
});

var isEqual$1 = function isEqual(first, second) {
  return first.top === second.top && first.right === second.right && first.bottom === second.bottom && first.left === second.left;
};
var offsetByPosition = function offsetByPosition(spacing, point) {
  return {
    top: spacing.top + point.y,
    left: spacing.left + point.x,
    bottom: spacing.bottom + point.y,
    right: spacing.right + point.x
  };
};
var getCorners = function getCorners(spacing) {
  return [{
    x: spacing.left,
    y: spacing.top
  }, {
    x: spacing.right,
    y: spacing.top
  }, {
    x: spacing.left,
    y: spacing.bottom
  }, {
    x: spacing.right,
    y: spacing.bottom
  }];
};
var noSpacing = {
  top: 0,
  right: 0,
  bottom: 0,
  left: 0
};

var scroll = function scroll(target, frame) {
  if (!frame) {
    return target;
  }

  return offsetByPosition(target, frame.scroll.diff.displacement);
};

var increase = function increase(target, axis, withPlaceholder) {
  if (withPlaceholder && withPlaceholder.increasedBy) {
    var _extends2;

    return Object(__WEBPACK_IMPORTED_MODULE_0__babel_runtime_corejs2_helpers_esm_extends__["a" /* default */])({}, target, (_extends2 = {}, _extends2[axis.end] = target[axis.end] + withPlaceholder.increasedBy[axis.line], _extends2));
  }

  return target;
};

var clip = function clip(target, frame) {
  if (frame && frame.shouldClipSubject) {
    return executeClip(frame.pageMarginBox, target);
  }

  return Object(__WEBPACK_IMPORTED_MODULE_6_css_box_model__["e" /* getRect */])(target);
};

var getSubject = (function (_ref) {
  var page = _ref.page,
      withPlaceholder = _ref.withPlaceholder,
      axis = _ref.axis,
      frame = _ref.frame;
  var scrolled = scroll(page.marginBox, frame);
  var increased = increase(scrolled, axis, withPlaceholder);
  var clipped = clip(increased, frame);
  return {
    page: page,
    withPlaceholder: withPlaceholder,
    active: clipped
  };
});

var scrollDroppable = (function (droppable, newScroll) {
  !droppable.frame ?  false ? invariant(false) : Object(__WEBPACK_IMPORTED_MODULE_4_tiny_invariant__["a" /* default */])(false) : void 0;
  var scrollable = droppable.frame;
  var scrollDiff = subtract(newScroll, scrollable.scroll.initial);
  var scrollDisplacement = negate(scrollDiff);

  var frame = Object(__WEBPACK_IMPORTED_MODULE_0__babel_runtime_corejs2_helpers_esm_extends__["a" /* default */])({}, scrollable, {
    scroll: {
      initial: scrollable.scroll.initial,
      current: newScroll,
      diff: {
        value: scrollDiff,
        displacement: scrollDisplacement
      },
      max: scrollable.scroll.max
    }
  });

  var subject = getSubject({
    page: droppable.subject.page,
    withPlaceholder: droppable.subject.withPlaceholder,
    axis: droppable.axis,
    frame: frame
  });

  var result = Object(__WEBPACK_IMPORTED_MODULE_0__babel_runtime_corejs2_helpers_esm_extends__["a" /* default */])({}, droppable, {
    frame: frame,
    subject: subject
  });

  return result;
});

var records = {};
var isEnabled = false;

var isTimingsEnabled = function isTimingsEnabled() {
  return isEnabled;
};
var start = function start(key) {
  if (false) {
    if (!isTimingsEnabled()) {
      return;
    }

    var now = performance.now();
    records[key] = now;
  }
};
var finish = function finish(key) {
  if (false) {
    if (!isTimingsEnabled()) {
      return;
    }

    var now = performance.now();
    var previous = records[key];

    if (!previous) {
      console.warn('cannot finish timing as no previous time found', key);
      return;
    }

    var result = now - previous;
    var rounded = result.toFixed(2);

    var style = function () {
      if (result < 12) {
        return {
          textColor: 'green',
          symbol: '✅'
        };
      }

      if (result < 40) {
        return {
          textColor: 'orange',
          symbol: '⚠️'
        };
      }

      return {
        textColor: 'red',
        symbol: '❌'
      };
    }();

    console.log(style.symbol + " %cTiming %c" + rounded + " %cms %c" + key, 'color: blue; font-weight: bold;', "color: " + style.textColor + "; font-size: 1.1em;", 'color: grey;', 'color: purple; font-weight: bold;');
  }
};

var whatIsDraggedOver = (function (impact) {
  var merge = impact.merge,
      destination = impact.destination;

  if (destination) {
    return destination.droppableId;
  }

  if (merge) {
    return merge.combine.droppableId;
  }

  return null;
});

function values(map) {
  return __WEBPACK_IMPORTED_MODULE_8__babel_runtime_corejs2_core_js_object_values___default()(map);
}
function findIndex(list, predicate) {
  if (list.findIndex) {
    return list.findIndex(predicate);
  }

  for (var i = 0; i < list.length; i++) {
    if (predicate(list[i])) {
      return i;
    }
  }

  return -1;
}
function find(list, predicate) {
  if (list.find) {
    return list.find(predicate);
  }

  var index = findIndex(list, predicate);

  if (index !== -1) {
    return list[index];
  }

  return undefined;
}

var toDroppableMap = Object(__WEBPACK_IMPORTED_MODULE_7_memoize_one__["a" /* default */])(function (droppables) {
  return droppables.reduce(function (previous, current) {
    previous[current.descriptor.id] = current;
    return previous;
  }, {});
});
var toDraggableMap = Object(__WEBPACK_IMPORTED_MODULE_7_memoize_one__["a" /* default */])(function (draggables) {
  return draggables.reduce(function (previous, current) {
    previous[current.descriptor.id] = current;
    return previous;
  }, {});
});
var toDroppableList = Object(__WEBPACK_IMPORTED_MODULE_7_memoize_one__["a" /* default */])(function (droppables) {
  return values(droppables);
});
var toDraggableList = Object(__WEBPACK_IMPORTED_MODULE_7_memoize_one__["a" /* default */])(function (draggables) {
  return values(draggables);
});

var isWithin = (function (lowerBound, upperBound) {
  return function (value) {
    return lowerBound <= value && value <= upperBound;
  };
});

var isPositionInFrame = (function (frame) {
  var isWithinVertical = isWithin(frame.top, frame.bottom);
  var isWithinHorizontal = isWithin(frame.left, frame.right);
  return function (point) {
    return isWithinVertical(point.y) && isWithinVertical(point.y) && isWithinHorizontal(point.x) && isWithinHorizontal(point.x);
  };
});

var getDroppableOver = (function (_ref) {
  var target = _ref.target,
      droppables = _ref.droppables;
  var maybe = find(toDroppableList(droppables), function (droppable) {
    if (!droppable.isEnabled) {
      return false;
    }

    var active = droppable.subject.active;

    if (!active) {
      return false;
    }

    return isPositionInFrame(active)(target);
  });
  return maybe ? maybe.descriptor.id : null;
});

var getDraggablesInsideDroppable = Object(__WEBPACK_IMPORTED_MODULE_7_memoize_one__["a" /* default */])(function (droppableId, draggables) {
  var result = toDraggableList(draggables).filter(function (draggable) {
    return droppableId === draggable.descriptor.droppableId;
  }).sort(function (a, b) {
    return a.descriptor.index - b.descriptor.index;
  });
  return result;
});

var withDroppableScroll = (function (droppable, point) {
  var frame = droppable.frame;

  if (!frame) {
    return point;
  }

  return add(point, frame.scroll.diff.value);
});

var vertical = {
  direction: 'vertical',
  line: 'y',
  crossAxisLine: 'x',
  start: 'top',
  end: 'bottom',
  size: 'height',
  crossAxisStart: 'left',
  crossAxisEnd: 'right',
  crossAxisSize: 'width'
};
var horizontal = {
  direction: 'horizontal',
  line: 'x',
  crossAxisLine: 'y',
  start: 'left',
  end: 'right',
  size: 'width',
  crossAxisStart: 'top',
  crossAxisEnd: 'bottom',
  crossAxisSize: 'height'
};

var isUserMovingForward = (function (axis, direction) {
  return axis === vertical ? direction.vertical === 'down' : direction.horizontal === 'right';
});

var didStartDisplaced = (function (draggableId, onLift) {
  return Boolean(onLift.wasDisplaced[draggableId]);
});

var getCombinedItemDisplacement = (function (_ref) {
  var displaced = _ref.displaced,
      onLift = _ref.onLift,
      combineWith = _ref.combineWith,
      displacedBy = _ref.displacedBy;
  var isDisplaced = Boolean(displaced[combineWith]);

  if (didStartDisplaced(combineWith, onLift)) {
    return isDisplaced ? origin : negate(displacedBy.point);
  }

  return isDisplaced ? displacedBy.point : origin;
});

var getWhenEntered = function getWhenEntered(id, current, oldMerge) {
  if (!oldMerge) {
    return current;
  }

  if (id !== oldMerge.combine.draggableId) {
    return current;
  }

  return oldMerge.whenEntered;
};

var isCombiningWith = function isCombiningWith(_ref) {
  var id = _ref.id,
      currentCenter = _ref.currentCenter,
      axis = _ref.axis,
      borderBox = _ref.borderBox,
      displaceBy = _ref.displaceBy,
      currentUserDirection = _ref.currentUserDirection,
      oldMerge = _ref.oldMerge;
  var start = borderBox[axis.start] + displaceBy[axis.line];
  var end = borderBox[axis.end] + displaceBy[axis.line];
  var size = borderBox[axis.size];
  var twoThirdsOfSize = size * 0.666;
  var whenEntered = getWhenEntered(id, currentUserDirection, oldMerge);
  var isMovingForward = isUserMovingForward(axis, whenEntered);
  var targetCenter = currentCenter[axis.line];

  if (isMovingForward) {
    return isWithin(start, start + twoThirdsOfSize)(targetCenter);
  }

  return isWithin(end - twoThirdsOfSize, end)(targetCenter);
};

var getCombineImpact = (function (_ref2) {
  var currentCenter = _ref2.pageBorderBoxCenterWithDroppableScrollChange,
      previousImpact = _ref2.previousImpact,
      destination = _ref2.destination,
      insideDestinationWithoutDraggable = _ref2.insideDestinationWithoutDraggable,
      userDirection = _ref2.userDirection,
      onLift = _ref2.onLift;

  if (!destination.isCombineEnabled) {
    return null;
  }

  var axis = destination.axis;
  var map = previousImpact.movement.map;
  var canBeDisplacedBy = previousImpact.movement.displacedBy;
  var oldMerge = previousImpact.merge;
  var target = find(insideDestinationWithoutDraggable, function (child) {
    var id = child.descriptor.id;
    var displaceBy = getCombinedItemDisplacement({
      displaced: map,
      onLift: onLift,
      combineWith: id,
      displacedBy: canBeDisplacedBy
    });
    return isCombiningWith({
      id: id,
      currentCenter: currentCenter,
      axis: axis,
      borderBox: child.page.borderBox,
      displaceBy: displaceBy,
      currentUserDirection: userDirection,
      oldMerge: oldMerge
    });
  });

  if (!target) {
    return null;
  }

  var merge = {
    whenEntered: getWhenEntered(target.descriptor.id, userDirection, oldMerge),
    combine: {
      draggableId: target.descriptor.id,
      droppableId: destination.descriptor.id
    }
  };

  var withMerge = Object(__WEBPACK_IMPORTED_MODULE_0__babel_runtime_corejs2_helpers_esm_extends__["a" /* default */])({}, previousImpact, {
    destination: null,
    merge: merge
  });

  return withMerge;
});

var isPartiallyVisibleThroughFrame = (function (frame) {
  var isWithinVertical = isWithin(frame.top, frame.bottom);
  var isWithinHorizontal = isWithin(frame.left, frame.right);
  return function (subject) {
    var isContained = isWithinVertical(subject.top) && isWithinVertical(subject.bottom) && isWithinHorizontal(subject.left) && isWithinHorizontal(subject.right);

    if (isContained) {
      return true;
    }

    var isPartiallyVisibleVertically = isWithinVertical(subject.top) || isWithinVertical(subject.bottom);
    var isPartiallyVisibleHorizontally = isWithinHorizontal(subject.left) || isWithinHorizontal(subject.right);
    var isPartiallyContained = isPartiallyVisibleVertically && isPartiallyVisibleHorizontally;

    if (isPartiallyContained) {
      return true;
    }

    var isBiggerVertically = subject.top < frame.top && subject.bottom > frame.bottom;
    var isBiggerHorizontally = subject.left < frame.left && subject.right > frame.right;
    var isTargetBiggerThanFrame = isBiggerVertically && isBiggerHorizontally;

    if (isTargetBiggerThanFrame) {
      return true;
    }

    var isTargetBiggerOnOneAxis = isBiggerVertically && isPartiallyVisibleHorizontally || isBiggerHorizontally && isPartiallyVisibleVertically;
    return isTargetBiggerOnOneAxis;
  };
});

var isTotallyVisibleThroughFrame = (function (frame) {
  var isWithinVertical = isWithin(frame.top, frame.bottom);
  var isWithinHorizontal = isWithin(frame.left, frame.right);
  return function (subject) {
    var isContained = isWithinVertical(subject.top) && isWithinVertical(subject.bottom) && isWithinHorizontal(subject.left) && isWithinHorizontal(subject.right);
    return isContained;
  };
});

var isTotallyVisibleThroughFrameOnAxis = (function (axis) {
  return function (frame) {
    var isWithinVertical = isWithin(frame.top, frame.bottom);
    var isWithinHorizontal = isWithin(frame.left, frame.right);
    return function (subject) {
      if (axis === vertical) {
        return isWithinVertical(subject.top) && isWithinVertical(subject.bottom);
      }

      return isWithinHorizontal(subject.left) && isWithinHorizontal(subject.right);
    };
  };
});

var getDroppableDisplaced = function getDroppableDisplaced(target, destination) {
  var displacement = destination.frame ? destination.frame.scroll.diff.displacement : origin;
  return offsetByPosition(target, displacement);
};

var isVisibleInDroppable = function isVisibleInDroppable(target, destination, isVisibleThroughFrameFn) {
  if (!destination.subject.active) {
    return false;
  }

  return isVisibleThroughFrameFn(destination.subject.active)(target);
};

var isVisibleInViewport = function isVisibleInViewport(target, viewport, isVisibleThroughFrameFn) {
  return isVisibleThroughFrameFn(viewport)(target);
};

var isVisible = function isVisible(_ref) {
  var toBeDisplaced = _ref.target,
      destination = _ref.destination,
      viewport = _ref.viewport,
      withDroppableDisplacement = _ref.withDroppableDisplacement,
      isVisibleThroughFrameFn = _ref.isVisibleThroughFrameFn;
  var displacedTarget = withDroppableDisplacement ? getDroppableDisplaced(toBeDisplaced, destination) : toBeDisplaced;
  return isVisibleInDroppable(displacedTarget, destination, isVisibleThroughFrameFn) && isVisibleInViewport(displacedTarget, viewport, isVisibleThroughFrameFn);
};

var isPartiallyVisible = function isPartiallyVisible(args) {
  return isVisible(Object(__WEBPACK_IMPORTED_MODULE_0__babel_runtime_corejs2_helpers_esm_extends__["a" /* default */])({}, args, {
    isVisibleThroughFrameFn: isPartiallyVisibleThroughFrame
  }));
};
var isTotallyVisible = function isTotallyVisible(args) {
  return isVisible(Object(__WEBPACK_IMPORTED_MODULE_0__babel_runtime_corejs2_helpers_esm_extends__["a" /* default */])({}, args, {
    isVisibleThroughFrameFn: isTotallyVisibleThroughFrame
  }));
};
var isTotallyVisibleOnAxis = function isTotallyVisibleOnAxis(args) {
  return isVisible(Object(__WEBPACK_IMPORTED_MODULE_0__babel_runtime_corejs2_helpers_esm_extends__["a" /* default */])({}, args, {
    isVisibleThroughFrameFn: isTotallyVisibleThroughFrameOnAxis(args.destination.axis)
  }));
};

var getShouldAnimate = function getShouldAnimate(forceShouldAnimate, isVisible, previous) {
  if (typeof forceShouldAnimate === 'boolean') {
    return forceShouldAnimate;
  }

  if (!isVisible) {
    return false;
  }

  if (!previous) {
    return true;
  }

  return previous.shouldAnimate;
};

var getTarget = function getTarget(draggable, onLift) {
  var marginBox = draggable.page.marginBox;

  if (!didStartDisplaced(draggable.descriptor.id, onLift)) {
    return marginBox;
  }

  var expandBy = {
    top: onLift.displacedBy.point.y,
    right: onLift.displacedBy.point.x,
    bottom: 0,
    left: 0
  };
  return Object(__WEBPACK_IMPORTED_MODULE_6_css_box_model__["e" /* getRect */])(Object(__WEBPACK_IMPORTED_MODULE_6_css_box_model__["c" /* expand */])(marginBox, expandBy));
};

var getDisplacement = (function (_ref) {
  var draggable = _ref.draggable,
      destination = _ref.destination,
      previousImpact = _ref.previousImpact,
      viewport = _ref.viewport,
      onLift = _ref.onLift,
      forceShouldAnimate = _ref.forceShouldAnimate;
  var id = draggable.descriptor.id;
  var map = previousImpact.movement.map;
  var target = getTarget(draggable, onLift);
  var isVisible = isPartiallyVisible({
    target: target,
    destination: destination,
    viewport: viewport,
    withDroppableDisplacement: true
  });
  var shouldAnimate = getShouldAnimate(forceShouldAnimate, isVisible, map[id]);
  var displacement = {
    draggableId: id,
    isVisible: isVisible,
    shouldAnimate: shouldAnimate
  };
  return displacement;
});

var getDisplacementMap = Object(__WEBPACK_IMPORTED_MODULE_7_memoize_one__["a" /* default */])(function (displaced) {
  return displaced.reduce(function (map, displacement) {
    map[displacement.draggableId] = displacement;
    return map;
  }, {});
});

var getDisplacedBy = Object(__WEBPACK_IMPORTED_MODULE_7_memoize_one__["a" /* default */])(function (axis, displaceBy) {
  var displacement = displaceBy[axis.line];
  return {
    value: displacement,
    point: patch(axis.line, displacement)
  };
});

var getReorderImpact = (function (_ref) {
  var currentCenter = _ref.pageBorderBoxCenterWithDroppableScrollChange,
      draggable = _ref.draggable,
      destination = _ref.destination,
      insideDestinationWithoutDraggable = _ref.insideDestinationWithoutDraggable,
      previousImpact = _ref.previousImpact,
      viewport = _ref.viewport,
      userDirection = _ref.userDirection,
      onLift = _ref.onLift;
  var axis = destination.axis;
  var isMovingForward = isUserMovingForward(destination.axis, userDirection);
  var displacedBy = getDisplacedBy(destination.axis, draggable.displaceBy);
  var targetCenter = currentCenter[axis.line];
  var displacement = displacedBy.value;
  var displaced = insideDestinationWithoutDraggable.filter(function (child) {
    var borderBox = child.page.borderBox;
    var start = borderBox[axis.start];
    var end = borderBox[axis.end];
    var didStartDisplaced$1 = didStartDisplaced(child.descriptor.id, onLift);

    if (isMovingForward) {
      if (didStartDisplaced$1) {
        return targetCenter < start;
      }

      return targetCenter < start + displacement;
    }

    if (didStartDisplaced$1) {
      return targetCenter <= end - displacement;
    }

    return targetCenter <= end;
  }).map(function (dimension) {
    return getDisplacement({
      draggable: dimension,
      destination: destination,
      previousImpact: previousImpact,
      viewport: viewport.frame,
      onLift: onLift
    });
  });
  var newIndex = insideDestinationWithoutDraggable.length - displaced.length;
  var movement = {
    displacedBy: displacedBy,
    displaced: displaced,
    map: getDisplacementMap(displaced)
  };
  var impact = {
    movement: movement,
    destination: {
      droppableId: destination.descriptor.id,
      index: newIndex
    },
    merge: null
  };
  return impact;
});

var noDisplacedBy = {
  point: origin,
  value: 0
};
var noMovement = {
  displaced: [],
  map: {},
  displacedBy: noDisplacedBy
};
var noImpact = {
  movement: noMovement,
  destination: null,
  merge: null
};

var removeDraggableFromList = Object(__WEBPACK_IMPORTED_MODULE_7_memoize_one__["a" /* default */])(function (remove, list) {
  return list.filter(function (item) {
    return item.descriptor.id !== remove.descriptor.id;
  });
});

var getDragImpact = (function (_ref) {
  var pageBorderBoxCenter = _ref.pageBorderBoxCenter,
      draggable = _ref.draggable,
      draggables = _ref.draggables,
      droppables = _ref.droppables,
      previousImpact = _ref.previousImpact,
      viewport = _ref.viewport,
      userDirection = _ref.userDirection,
      onLift = _ref.onLift;
  var destinationId = getDroppableOver({
    target: pageBorderBoxCenter,
    droppables: droppables
  });

  if (!destinationId) {
    return noImpact;
  }

  var destination = droppables[destinationId];
  var insideDestination = getDraggablesInsideDroppable(destination.descriptor.id, draggables);
  var insideDestinationWithoutDraggable = removeDraggableFromList(draggable, insideDestination);
  var pageBorderBoxCenterWithDroppableScrollChange = withDroppableScroll(destination, pageBorderBoxCenter);
  var withMerge = getCombineImpact({
    pageBorderBoxCenterWithDroppableScrollChange: pageBorderBoxCenterWithDroppableScrollChange,
    previousImpact: previousImpact,
    destination: destination,
    insideDestinationWithoutDraggable: insideDestinationWithoutDraggable,
    userDirection: userDirection,
    onLift: onLift
  });

  if (withMerge) {
    return withMerge;
  }

  return getReorderImpact({
    pageBorderBoxCenterWithDroppableScrollChange: pageBorderBoxCenterWithDroppableScrollChange,
    destination: destination,
    draggable: draggable,
    insideDestinationWithoutDraggable: insideDestinationWithoutDraggable,
    previousImpact: previousImpact,
    viewport: viewport,
    userDirection: userDirection,
    onLift: onLift
  });
});

var getHomeLocation = (function (descriptor) {
  return {
    index: descriptor.index,
    droppableId: descriptor.droppableId
  };
});

var getHomeOnLift = (function (_ref) {
  var draggable = _ref.draggable,
      home = _ref.home,
      draggables = _ref.draggables,
      viewport = _ref.viewport;
  var displacedBy = getDisplacedBy(home.axis, draggable.displaceBy);
  var insideHome = getDraggablesInsideDroppable(home.descriptor.id, draggables);
  var originallyDisplaced = insideHome.slice(draggable.descriptor.index + 1);
  var wasDisplaced = originallyDisplaced.reduce(function (previous, item) {
    previous[item.descriptor.id] = true;
    return previous;
  }, {});
  var onLift = {
    displacedBy: displacedBy,
    wasDisplaced: wasDisplaced
  };
  var displaced = originallyDisplaced.map(function (dimension) {
    return getDisplacement({
      draggable: dimension,
      destination: home,
      previousImpact: noImpact,
      viewport: viewport.frame,
      forceShouldAnimate: false,
      onLift: onLift
    });
  });
  var movement = {
    displaced: displaced,
    map: getDisplacementMap(displaced),
    displacedBy: displacedBy
  };
  var impact = {
    movement: movement,
    destination: getHomeLocation(draggable.descriptor),
    merge: null
  };
  return {
    impact: impact,
    onLift: onLift
  };
});

var getDragPositions = (function (_ref) {
  var oldInitial = _ref.initial,
      oldCurrent = _ref.current,
      oldClientBorderBoxCenter = _ref.oldClientBorderBoxCenter,
      newClientBorderBoxCenter = _ref.newClientBorderBoxCenter,
      viewport = _ref.viewport;
  var shift = subtract(newClientBorderBoxCenter, oldClientBorderBoxCenter);

  var initial = function () {
    var client = {
      selection: add(oldInitial.client.selection, shift),
      borderBoxCenter: newClientBorderBoxCenter,
      offset: origin
    };
    var page = {
      selection: add(client.selection, viewport.scroll.initial),
      borderBoxCenter: add(client.selection, viewport.scroll.initial)
    };
    return {
      client: client,
      page: page
    };
  }();

  var current = function () {
    var reverse = negate(shift);
    var offset = add(oldCurrent.client.offset, reverse);
    var client = {
      selection: add(initial.client.selection, offset),
      borderBoxCenter: add(initial.client.borderBoxCenter, offset),
      offset: offset
    };
    var page = {
      selection: add(client.selection, viewport.scroll.current),
      borderBoxCenter: add(client.borderBoxCenter, viewport.scroll.current)
    };
    !isEqual(oldCurrent.client.borderBoxCenter, client.borderBoxCenter) ?  false ? invariant(false, "\n        Incorrect new client center position.\n        Expected (" + oldCurrent.client.borderBoxCenter.x + ", " + oldCurrent.client.borderBoxCenter.y + ")\n        to equal (" + client.borderBoxCenter.x + ", " + client.borderBoxCenter.y + ")\n      ") : Object(__WEBPACK_IMPORTED_MODULE_4_tiny_invariant__["a" /* default */])(false) : void 0;
    return {
      client: client,
      page: page
    };
  }();

  return {
    current: current,
    initial: initial
  };
});

var offsetDraggable = (function (_ref) {
  var draggable = _ref.draggable,
      offset$1 = _ref.offset,
      initialWindowScroll = _ref.initialWindowScroll;
  var client = Object(__WEBPACK_IMPORTED_MODULE_6_css_box_model__["f" /* offset */])(draggable.client, offset$1);
  var page = Object(__WEBPACK_IMPORTED_MODULE_6_css_box_model__["g" /* withScroll */])(client, initialWindowScroll);

  var moved = Object(__WEBPACK_IMPORTED_MODULE_0__babel_runtime_corejs2_helpers_esm_extends__["a" /* default */])({}, draggable, {
    placeholder: Object(__WEBPACK_IMPORTED_MODULE_0__babel_runtime_corejs2_helpers_esm_extends__["a" /* default */])({}, draggable.placeholder, {
      client: client
    }),
    client: client,
    page: page
  });

  return moved;
});

var adjustExistingForAdditionsAndRemovals = (function (_ref) {
  var existing = _ref.existing,
      droppables = _ref.droppables,
      addedDraggables = _ref.additions,
      removedDraggables = _ref.removals,
      viewport = _ref.viewport;
  var shifted = {};
  toDroppableList(droppables).forEach(function (droppable) {
    var axis = droppable.axis;
    var original = getDraggablesInsideDroppable(droppable.descriptor.id, existing);
    var toShift = {};

    var addShift = function addShift(id, shift) {
      var previous = toShift[id];

      if (!previous) {
        toShift[id] = shift;
        return;
      }

      toShift[id] = {
        indexChange: previous.indexChange + shift.indexChange,
        offset: add(previous.offset, shift.offset)
      };
    };

    var removals = toDraggableMap(removedDraggables.map(function (id) {
      var item = existing[id];
      !item ?  false ? invariant(false, "Could not find removed draggable \"" + id + "\"") : Object(__WEBPACK_IMPORTED_MODULE_4_tiny_invariant__["a" /* default */])(false) : void 0;
      return item;
    }).filter(function (draggable) {
      return draggable.descriptor.droppableId === droppable.descriptor.id;
    }));
    var withRemovals = original.filter(function (item, index) {
      var isBeingRemoved = Boolean(removals[item.descriptor.id]);

      if (!isBeingRemoved) {
        return true;
      }

      var offset = negate(patch(axis.line, item.displaceBy[axis.line]));
      original.slice(index).forEach(function (sibling) {
        if (removals[sibling.descriptor.id]) {
          return;
        }

        addShift(sibling.descriptor.id, {
          indexChange: -1,
          offset: offset
        });
      });
      return false;
    });
    var additions = addedDraggables.filter(function (draggable) {
      return draggable.descriptor.droppableId === droppable.descriptor.id;
    });
    var withAdditions = withRemovals.slice(0);
    additions.forEach(function (item) {
      withAdditions.splice(item.descriptor.index, 0, item);
    });
    var additionMap = toDraggableMap(additions);
    withAdditions.forEach(function (item, index) {
      var wasAdded = Boolean(additionMap[item.descriptor.id]);

      if (!wasAdded) {
        return;
      }

      var offset = patch(axis.line, item.client.marginBox[axis.size]);
      withAdditions.slice(index).forEach(function (sibling) {
        if (additionMap[sibling.descriptor.id]) {
          return;
        }

        addShift(sibling.descriptor.id, {
          indexChange: 1,
          offset: offset
        });
      });
    });
    withAdditions.forEach(function (item) {
      if (additionMap[item.descriptor.id]) {
        return;
      }

      var shift = toShift[item.descriptor.id];

      if (!shift) {
        return;
      }

      var moved = offsetDraggable({
        draggable: item,
        offset: shift.offset,
        initialWindowScroll: viewport.scroll.initial
      });
      var index = item.descriptor.index + shift.indexChange;

      var updated = Object(__WEBPACK_IMPORTED_MODULE_0__babel_runtime_corejs2_helpers_esm_extends__["a" /* default */])({}, moved, {
        descriptor: Object(__WEBPACK_IMPORTED_MODULE_0__babel_runtime_corejs2_helpers_esm_extends__["a" /* default */])({}, item.descriptor, {
          index: index
        })
      });

      shifted[moved.descriptor.id] = updated;
    });
  });

  var map = Object(__WEBPACK_IMPORTED_MODULE_0__babel_runtime_corejs2_helpers_esm_extends__["a" /* default */])({}, existing, shifted);

  return map;
});

var adjustAdditionsForScrollChanges = (function (_ref) {
  var additions = _ref.additions,
      updatedDroppables = _ref.updatedDroppables,
      viewport = _ref.viewport;
  var windowScrollChange = viewport.scroll.diff.value;
  return additions.map(function (draggable) {
    var droppableId = draggable.descriptor.droppableId;
    var modified = updatedDroppables[droppableId];
    var frame = modified.frame;
    !frame ?  false ? invariant(false) : Object(__WEBPACK_IMPORTED_MODULE_4_tiny_invariant__["a" /* default */])(false) : void 0;
    var droppableScrollChange = frame.scroll.diff.value;
    var totalChange = add(windowScrollChange, droppableScrollChange);
    var moved = offsetDraggable({
      draggable: draggable,
      offset: totalChange,
      initialWindowScroll: viewport.scroll.initial
    });
    return moved;
  });
});

var adjustAdditionsForCollapsedHome = (function (_ref) {
  var additions = _ref.additions,
      dragging = _ref.dragging,
      home = _ref.home,
      viewport = _ref.viewport;
  var displacedBy = getDisplacedBy(home.axis, dragging.displaceBy);
  return additions.map(function (draggable) {
    if (draggable.descriptor.droppableId !== home.descriptor.id) {
      return draggable;
    }

    if (draggable.descriptor.index < dragging.descriptor.index) {
      return draggable;
    }

    return offsetDraggable({
      draggable: draggable,
      offset: displacedBy.point,
      initialWindowScroll: viewport.scroll.initial
    });
  });
});

var updateDraggables = (function (_ref) {
  var updatedDroppables = _ref.updatedDroppables,
      criticalId = _ref.criticalId,
      unmodifiedExisting = _ref.existing,
      unmodifiedAdditions = _ref.additions,
      removals = _ref.removals,
      viewport = _ref.viewport;
  var existing = adjustExistingForAdditionsAndRemovals({
    droppables: updatedDroppables,
    existing: unmodifiedExisting,
    additions: unmodifiedAdditions,
    removals: removals,
    viewport: viewport
  });
  var dragging = existing[criticalId];
  var home = updatedDroppables[dragging.descriptor.droppableId];
  var scrolledAdditions = adjustAdditionsForScrollChanges({
    additions: unmodifiedAdditions,
    updatedDroppables: updatedDroppables,
    viewport: viewport
  });
  var additions = adjustAdditionsForCollapsedHome({
    additions: scrolledAdditions,
    dragging: dragging,
    home: home,
    viewport: viewport
  });

  var map = Object(__WEBPACK_IMPORTED_MODULE_0__babel_runtime_corejs2_helpers_esm_extends__["a" /* default */])({}, existing, toDraggableMap(additions));

  removals.forEach(function (id) {
    delete map[id];
  });
  return map;
});

var getMaxScroll = (function (_ref) {
  var scrollHeight = _ref.scrollHeight,
      scrollWidth = _ref.scrollWidth,
      height = _ref.height,
      width = _ref.width;
  var maxScroll = subtract({
    x: scrollWidth,
    y: scrollHeight
  }, {
    x: width,
    y: height
  });
  var adjustedMaxScroll = {
    x: Math.max(0, maxScroll.x),
    y: Math.max(0, maxScroll.y)
  };
  return adjustedMaxScroll;
});

var getDroppableDimension = (function (_ref) {
  var descriptor = _ref.descriptor,
      isEnabled = _ref.isEnabled,
      isCombineEnabled = _ref.isCombineEnabled,
      isFixedOnPage = _ref.isFixedOnPage,
      direction = _ref.direction,
      client = _ref.client,
      page = _ref.page,
      closest = _ref.closest;

  var frame = function () {
    if (!closest) {
      return null;
    }

    var scrollSize = closest.scrollSize,
        frameClient = closest.client;
    var maxScroll = getMaxScroll({
      scrollHeight: scrollSize.scrollHeight,
      scrollWidth: scrollSize.scrollWidth,
      height: frameClient.paddingBox.height,
      width: frameClient.paddingBox.width
    });
    return {
      pageMarginBox: closest.page.marginBox,
      frameClient: frameClient,
      scrollSize: scrollSize,
      shouldClipSubject: closest.shouldClipSubject,
      scroll: {
        initial: closest.scroll,
        current: closest.scroll,
        max: maxScroll,
        diff: {
          value: origin,
          displacement: origin
        }
      }
    };
  }();

  var axis = direction === 'vertical' ? vertical : horizontal;
  var subject = getSubject({
    page: page,
    withPlaceholder: null,
    axis: axis,
    frame: frame
  });
  var dimension = {
    descriptor: descriptor,
    isCombineEnabled: isCombineEnabled,
    isFixedOnPage: isFixedOnPage,
    axis: axis,
    isEnabled: isEnabled,
    client: client,
    page: page,
    frame: frame,
    subject: subject
  };
  return dimension;
});

var isHomeOf = (function (draggable, destination) {
  return draggable.descriptor.droppableId === destination.descriptor.id;
});

var getRequiredGrowthForPlaceholder = function getRequiredGrowthForPlaceholder(droppable, placeholderSize, draggables) {
  var axis = droppable.axis;
  var availableSpace = droppable.subject.page.contentBox[axis.size];
  var insideDroppable = getDraggablesInsideDroppable(droppable.descriptor.id, draggables);
  var spaceUsed = insideDroppable.reduce(function (sum, dimension) {
    return sum + dimension.client.marginBox[axis.size];
  }, 0);
  var requiredSpace = spaceUsed + placeholderSize[axis.line];
  var needsToGrowBy = requiredSpace - availableSpace;

  if (needsToGrowBy <= 0) {
    return null;
  }

  return patch(axis.line, needsToGrowBy);
};

var withMaxScroll = function withMaxScroll(frame, max) {
  return Object(__WEBPACK_IMPORTED_MODULE_0__babel_runtime_corejs2_helpers_esm_extends__["a" /* default */])({}, frame, {
    scroll: Object(__WEBPACK_IMPORTED_MODULE_0__babel_runtime_corejs2_helpers_esm_extends__["a" /* default */])({}, frame.scroll, {
      max: max
    })
  });
};

var addPlaceholder = function addPlaceholder(droppable, draggable, draggables) {
  var frame = droppable.frame;
  !!isHomeOf(draggable, droppable) ?  false ? invariant(false, 'Should not add placeholder space to home list') : Object(__WEBPACK_IMPORTED_MODULE_4_tiny_invariant__["a" /* default */])(false) : void 0;
  !!droppable.subject.withPlaceholder ?  false ? invariant(false, 'Cannot add placeholder size to a subject when it already has one') : Object(__WEBPACK_IMPORTED_MODULE_4_tiny_invariant__["a" /* default */])(false) : void 0;
  var placeholderSize = getDisplacedBy(droppable.axis, draggable.displaceBy).point;
  var requiredGrowth = getRequiredGrowthForPlaceholder(droppable, placeholderSize, draggables);
  var added = {
    placeholderSize: placeholderSize,
    increasedBy: requiredGrowth,
    oldFrameMaxScroll: droppable.frame ? droppable.frame.scroll.max : null
  };

  if (!frame) {
    var _subject = getSubject({
      page: droppable.subject.page,
      withPlaceholder: added,
      axis: droppable.axis,
      frame: droppable.frame
    });

    return Object(__WEBPACK_IMPORTED_MODULE_0__babel_runtime_corejs2_helpers_esm_extends__["a" /* default */])({}, droppable, {
      subject: _subject
    });
  }

  var maxScroll = requiredGrowth ? add(frame.scroll.max, requiredGrowth) : frame.scroll.max;
  var newFrame = withMaxScroll(frame, maxScroll);
  var subject = getSubject({
    page: droppable.subject.page,
    withPlaceholder: added,
    axis: droppable.axis,
    frame: newFrame
  });
  return Object(__WEBPACK_IMPORTED_MODULE_0__babel_runtime_corejs2_helpers_esm_extends__["a" /* default */])({}, droppable, {
    subject: subject,
    frame: newFrame
  });
};
var removePlaceholder = function removePlaceholder(droppable) {
  var added = droppable.subject.withPlaceholder;
  !added ?  false ? invariant(false, 'Cannot remove placeholder form subject when there was none') : Object(__WEBPACK_IMPORTED_MODULE_4_tiny_invariant__["a" /* default */])(false) : void 0;
  var frame = droppable.frame;

  if (!frame) {
    var _subject2 = getSubject({
      page: droppable.subject.page,
      axis: droppable.axis,
      frame: null,
      withPlaceholder: null
    });

    return Object(__WEBPACK_IMPORTED_MODULE_0__babel_runtime_corejs2_helpers_esm_extends__["a" /* default */])({}, droppable, {
      subject: _subject2
    });
  }

  var oldMaxScroll = added.oldFrameMaxScroll;
  !oldMaxScroll ?  false ? invariant(false, 'Expected droppable with frame to have old max frame scroll when removing placeholder') : Object(__WEBPACK_IMPORTED_MODULE_4_tiny_invariant__["a" /* default */])(false) : void 0;
  var newFrame = withMaxScroll(frame, oldMaxScroll);
  var subject = getSubject({
    page: droppable.subject.page,
    axis: droppable.axis,
    frame: newFrame,
    withPlaceholder: null
  });
  return Object(__WEBPACK_IMPORTED_MODULE_0__babel_runtime_corejs2_helpers_esm_extends__["a" /* default */])({}, droppable, {
    subject: subject,
    frame: newFrame
  });
};

var getFrame = (function (droppable) {
  var frame = droppable.frame;
  !frame ?  false ? invariant(false, 'Expected Droppable to have a frame') : Object(__WEBPACK_IMPORTED_MODULE_4_tiny_invariant__["a" /* default */])(false) : void 0;
  return frame;
});

var throwIfSpacingChange = function throwIfSpacingChange(old, fresh) {
  if (false) {
    var getMessage = function getMessage(spacingType) {
      return "Cannot change the " + spacingType + " of a Droppable during a drag";
    };

    !isEqual$1(old.margin, fresh.margin) ? process.env.NODE_ENV !== "production" ? invariant(false, getMessage('margin')) : invariant(false) : void 0;
    !isEqual$1(old.border, fresh.border) ? process.env.NODE_ENV !== "production" ? invariant(false, getMessage('border')) : invariant(false) : void 0;
    !isEqual$1(old.padding, fresh.padding) ? process.env.NODE_ENV !== "production" ? invariant(false, getMessage('padding')) : invariant(false) : void 0;
  }
};

var adjustBorderBoxSize = function adjustBorderBoxSize(axis, old, fresh) {
  return {
    top: old.top,
    left: old.left,
    right: old.left + fresh.width,
    bottom: old.top + fresh.height
  };
};

var updateDroppables = (function (_ref) {
  var modified = _ref.modified,
      existing = _ref.existing,
      viewport = _ref.viewport;

  if (!modified.length) {
    return existing;
  }

  var adjusted = modified.map(function (provided) {
    var raw = existing[provided.descriptor.id];
    !raw ?  false ? invariant(false, 'Could not locate droppable in existing droppables') : Object(__WEBPACK_IMPORTED_MODULE_4_tiny_invariant__["a" /* default */])(false) : void 0;
    var hasPlaceholder = Boolean(raw.subject.withPlaceholder);
    var dimension = hasPlaceholder ? removePlaceholder(raw) : raw;
    var oldClient = dimension.client;
    var newClient = provided.client;
    var oldScrollable = getFrame(dimension);
    var newScrollable = getFrame(provided);

    if (false) {
      throwIfSpacingChange(dimension.client, provided.client);
      throwIfSpacingChange(oldScrollable.frameClient, newScrollable.frameClient);
      var isFrameEqual = oldScrollable.frameClient.borderBox.height === newScrollable.frameClient.borderBox.height && oldScrollable.frameClient.borderBox.width === newScrollable.frameClient.borderBox.width;
      !isFrameEqual ? process.env.NODE_ENV !== "production" ? invariant(false, 'The width and height of your Droppable scroll container cannot change when adding or removing Draggables during a drag') : invariant(false) : void 0;
    }

    var client = Object(__WEBPACK_IMPORTED_MODULE_6_css_box_model__["b" /* createBox */])({
      borderBox: adjustBorderBoxSize(dimension.axis, oldClient.borderBox, newClient.borderBox),
      margin: oldClient.margin,
      border: oldClient.border,
      padding: oldClient.padding
    });
    var closest = {
      client: oldScrollable.frameClient,
      page: Object(__WEBPACK_IMPORTED_MODULE_6_css_box_model__["g" /* withScroll */])(oldScrollable.frameClient, viewport.scroll.initial),
      shouldClipSubject: oldScrollable.shouldClipSubject,
      scrollSize: newScrollable.scrollSize,
      scroll: oldScrollable.scroll.initial
    };
    var withSizeChanged = getDroppableDimension({
      descriptor: provided.descriptor,
      isEnabled: provided.isEnabled,
      isCombineEnabled: provided.isCombineEnabled,
      isFixedOnPage: provided.isFixedOnPage,
      direction: provided.axis.direction,
      client: client,
      page: Object(__WEBPACK_IMPORTED_MODULE_6_css_box_model__["g" /* withScroll */])(client, viewport.scroll.initial),
      closest: closest
    });
    var scrolled = scrollDroppable(withSizeChanged, newScrollable.scroll.current);
    return scrolled;
  });

  var result = Object(__WEBPACK_IMPORTED_MODULE_0__babel_runtime_corejs2_helpers_esm_extends__["a" /* default */])({}, existing, toDroppableMap(adjusted));

  return result;
});

var withNoAnimatedDisplacement = (function (impact) {
  var displaced = impact.movement.displaced;

  if (!displaced.length) {
    return impact;
  }

  var withoutAnimation = displaced.map(function (displacement) {
    if (!displacement.isVisible) {
      return displacement;
    }

    if (!displacement.shouldAnimate) {
      return displacement;
    }

    return Object(__WEBPACK_IMPORTED_MODULE_0__babel_runtime_corejs2_helpers_esm_extends__["a" /* default */])({}, displacement, {
      shouldAnimate: false
    });
  });

  var result = Object(__WEBPACK_IMPORTED_MODULE_0__babel_runtime_corejs2_helpers_esm_extends__["a" /* default */])({}, impact, {
    movement: Object(__WEBPACK_IMPORTED_MODULE_0__babel_runtime_corejs2_helpers_esm_extends__["a" /* default */])({}, impact.movement, {
      displaced: withoutAnimation,
      map: getDisplacementMap(withoutAnimation)
    })
  });

  return result;
});

var patchDroppableMap = (function (droppables, updated) {
  var _extends2;

  return Object(__WEBPACK_IMPORTED_MODULE_0__babel_runtime_corejs2_helpers_esm_extends__["a" /* default */])({}, droppables, (_extends2 = {}, _extends2[updated.descriptor.id] = updated, _extends2));
});

var clearUnusedPlaceholder = function clearUnusedPlaceholder(_ref) {
  var previousImpact = _ref.previousImpact,
      impact = _ref.impact,
      droppables = _ref.droppables;
  var last = whatIsDraggedOver(previousImpact);
  var now = whatIsDraggedOver(impact);

  if (!last) {
    return droppables;
  }

  if (last === now) {
    return droppables;
  }

  var lastDroppable = droppables[last];

  if (!lastDroppable.subject.withPlaceholder) {
    return droppables;
  }

  var updated = removePlaceholder(lastDroppable);
  return patchDroppableMap(droppables, updated);
};

var recomputePlaceholders = (function (_ref2) {
  var draggable = _ref2.draggable,
      draggables = _ref2.draggables,
      droppables = _ref2.droppables,
      previousImpact = _ref2.previousImpact,
      impact = _ref2.impact;
  var cleaned = clearUnusedPlaceholder({
    previousImpact: previousImpact,
    impact: impact,
    droppables: droppables
  });
  var isOver = whatIsDraggedOver(impact);

  if (!isOver) {
    return cleaned;
  }

  var droppable = droppables[isOver];

  if (isHomeOf(draggable, droppable)) {
    return cleaned;
  }

  if (droppable.subject.withPlaceholder) {
    return cleaned;
  }

  var patched = addPlaceholder(droppable, draggable, draggables);
  return patchDroppableMap(cleaned, patched);
});

var timingsKey = 'Processing dynamic changes';
var publishWhileDragging = (function (_ref) {
  var _extends2, _extends3;

  var state = _ref.state,
      published = _ref.published;
  start(timingsKey);
  var updatedDroppables = updateDroppables({
    modified: published.modified,
    existing: state.dimensions.droppables,
    viewport: state.viewport
  });
  var draggables = updateDraggables({
    updatedDroppables: updatedDroppables,
    criticalId: state.critical.draggable.id,
    existing: state.dimensions.draggables,
    additions: published.additions,
    removals: published.removals,
    viewport: state.viewport
  });
  var critical = {
    draggable: draggables[state.critical.draggable.id].descriptor,
    droppable: updatedDroppables[state.critical.droppable.id].descriptor
  };
  var original = state.dimensions.draggables[critical.draggable.id];
  var updated = draggables[critical.draggable.id];
  var droppables = recomputePlaceholders({
    draggable: updated,
    draggables: draggables,
    droppables: updatedDroppables,
    previousImpact: state.impact,
    impact: state.impact
  });
  var dimensions = {
    draggables: draggables,
    droppables: droppables
  };

  var _getDragPositions = getDragPositions({
    initial: state.initial,
    current: state.current,
    oldClientBorderBoxCenter: original.client.borderBox.center,
    newClientBorderBoxCenter: updated.client.borderBox.center,
    viewport: state.viewport
  }),
      initial = _getDragPositions.initial,
      current = _getDragPositions.current;

  var _getHomeOnLift = getHomeOnLift({
    draggable: updated,
    home: dimensions.droppables[critical.droppable.id],
    draggables: dimensions.draggables,
    viewport: state.viewport
  }),
      homeImpact = _getHomeOnLift.impact,
      onLift = _getHomeOnLift.onLift;

  var impact = withNoAnimatedDisplacement(getDragImpact({
    pageBorderBoxCenter: current.page.borderBoxCenter,
    draggable: updated,
    draggables: dimensions.draggables,
    droppables: dimensions.droppables,
    previousImpact: homeImpact,
    viewport: state.viewport,
    userDirection: state.userDirection,
    onLift: onLift
  }));
  var isOrphaned = Boolean(state.movementMode === 'SNAP' && !whatIsDraggedOver(impact));
  !!isOrphaned ?  false ? invariant(false, 'Dragging item no longer has a valid merge/destination after a dynamic update. This is not supported') : Object(__WEBPACK_IMPORTED_MODULE_4_tiny_invariant__["a" /* default */])(false) : void 0;
  finish(timingsKey);

  var draggingState = Object(__WEBPACK_IMPORTED_MODULE_0__babel_runtime_corejs2_helpers_esm_extends__["a" /* default */])({
    phase: 'DRAGGING'
  }, state, (_extends2 = {}, _extends2["phase"] = 'DRAGGING', _extends2.critical = critical, _extends2.current = current, _extends2.initial = initial, _extends2.impact = impact, _extends2.dimensions = dimensions, _extends2.onLift = onLift, _extends2.onLiftImpact = homeImpact, _extends2.forceShouldAnimate = false, _extends2));

  if (state.phase === 'COLLECTING') {
    return draggingState;
  }

  var dropPending = Object(__WEBPACK_IMPORTED_MODULE_0__babel_runtime_corejs2_helpers_esm_extends__["a" /* default */])({
    phase: 'DROP_PENDING'
  }, draggingState, (_extends3 = {}, _extends3["phase"] = 'DROP_PENDING', _extends3.reason = state.reason, _extends3.isWaiting = false, _extends3));

  return dropPending;
});

var forward = {
  vertical: 'down',
  horizontal: 'right'
};
var backward = {
  vertical: 'up',
  horizontal: 'left'
};

var moveToNextCombine = (function (_ref) {
  var isMovingForward = _ref.isMovingForward,
      isInHomeList = _ref.isInHomeList,
      draggable = _ref.draggable,
      destination = _ref.destination,
      originalInsideDestination = _ref.insideDestination,
      previousImpact = _ref.previousImpact;

  if (!destination.isCombineEnabled) {
    return null;
  }

  if (previousImpact.merge) {
    return null;
  }

  var location = previousImpact.destination;
  !location ?  false ? invariant(false, 'Need a previous location to move from into a combine') : Object(__WEBPACK_IMPORTED_MODULE_4_tiny_invariant__["a" /* default */])(false) : void 0;
  var currentIndex = location.index;

  var currentInsideDestination = function () {
    var shallow = originalInsideDestination.slice();

    if (isInHomeList) {
      shallow.splice(draggable.descriptor.index, 1);
    }

    shallow.splice(location.index, 0, draggable);
    return shallow;
  }();

  var targetIndex = isMovingForward ? currentIndex + 1 : currentIndex - 1;

  if (targetIndex < 0) {
    return null;
  }

  if (targetIndex > currentInsideDestination.length - 1) {
    return null;
  }

  var target = currentInsideDestination[targetIndex];
  !(target !== draggable) ?  false ? invariant(false, 'Cannot combine with self') : Object(__WEBPACK_IMPORTED_MODULE_4_tiny_invariant__["a" /* default */])(false) : void 0;
  var merge = {
    whenEntered: isMovingForward ? forward : backward,
    combine: {
      draggableId: target.descriptor.id,
      droppableId: destination.descriptor.id
    }
  };
  var impact = {
    movement: previousImpact.movement,
    destination: null,
    merge: merge
  };
  return impact;
});

var addClosest = function addClosest(add, displaced) {
  var added = {
    draggableId: add.descriptor.id,
    isVisible: true,
    shouldAnimate: true
  };
  return [added].concat(displaced);
};
var removeClosest = function removeClosest(displaced) {
  return displaced.slice(1);
};

var fromReorder = (function (_ref) {
  var isMovingForward = _ref.isMovingForward,
      isInHomeList = _ref.isInHomeList,
      draggable = _ref.draggable,
      initialInside = _ref.insideDestination,
      location = _ref.location;
  var insideDestination = initialInside.slice();
  var currentIndex = location.index;
  var isInForeignList = !isInHomeList;

  if (isInForeignList) {
    insideDestination.splice(location.index, 0, draggable);
  }

  var proposedIndex = isMovingForward ? currentIndex + 1 : currentIndex - 1;

  if (proposedIndex < 0) {
    return null;
  }

  if (proposedIndex > insideDestination.length - 1) {
    return null;
  }

  return {
    proposedIndex: proposedIndex,
    modifyDisplacement: true
  };
});

var fromCombine = (function (_ref) {
  var isMovingForward = _ref.isMovingForward,
      destination = _ref.destination,
      previousImpact = _ref.previousImpact,
      draggables = _ref.draggables,
      merge = _ref.merge,
      onLift = _ref.onLift;

  if (!destination.isCombineEnabled) {
    return null;
  }

  var movement = previousImpact.movement;
  var combineId = merge.combine.draggableId;
  var combine = draggables[combineId];
  var combineIndex = combine.descriptor.index;
  var wasDisplacedAtStart = didStartDisplaced(combineId, onLift);

  if (wasDisplacedAtStart) {
    var hasDisplacedFromStart = !movement.map[combineId];

    if (hasDisplacedFromStart) {
      if (isMovingForward) {
        return {
          proposedIndex: combineIndex,
          modifyDisplacement: false
        };
      }

      return {
        proposedIndex: combineIndex - 1,
        modifyDisplacement: true
      };
    }

    if (isMovingForward) {
      return {
        proposedIndex: combineIndex,
        modifyDisplacement: true
      };
    }

    return {
      proposedIndex: combineIndex - 1,
      modifyDisplacement: false
    };
  }

  var isDisplaced = Boolean(movement.map[combineId]);

  if (isDisplaced) {
    if (isMovingForward) {
      return {
        proposedIndex: combineIndex + 1,
        modifyDisplacement: true
      };
    }

    return {
      proposedIndex: combineIndex,
      modifyDisplacement: false
    };
  }

  if (isMovingForward) {
    return {
      proposedIndex: combineIndex + 1,
      modifyDisplacement: false
    };
  }

  return {
    proposedIndex: combineIndex,
    modifyDisplacement: true
  };
});

var moveToNextIndex = (function (_ref) {
  var isMovingForward = _ref.isMovingForward,
      isInHomeList = _ref.isInHomeList,
      draggable = _ref.draggable,
      draggables = _ref.draggables,
      destination = _ref.destination,
      insideDestination = _ref.insideDestination,
      previousImpact = _ref.previousImpact,
      onLift = _ref.onLift;

  var instruction = function () {
    if (previousImpact.destination) {
      return fromReorder({
        isMovingForward: isMovingForward,
        isInHomeList: isInHomeList,
        draggable: draggable,
        location: previousImpact.destination,
        insideDestination: insideDestination
      });
    }

    if (previousImpact.merge) {
      return fromCombine({
        isMovingForward: isMovingForward,
        destination: destination,
        previousImpact: previousImpact,
        draggables: draggables,
        merge: previousImpact.merge,
        onLift: onLift
      });
    }
    return null;
  }();

  if (instruction == null) {
    return null;
  }

  var proposedIndex = instruction.proposedIndex,
      modifyDisplacement = instruction.modifyDisplacement;
  var displacedBy = getDisplacedBy(destination.axis, draggable.displaceBy);

  var displaced = function () {
    var lastDisplaced = previousImpact.movement.displaced;

    if (!modifyDisplacement) {
      return lastDisplaced;
    }

    if (isMovingForward) {
      return removeClosest(lastDisplaced);
    }

    var withoutDraggable = removeDraggableFromList(draggable, insideDestination);
    var atProposedIndex = withoutDraggable[proposedIndex];
    return addClosest(atProposedIndex, lastDisplaced);
  }();

  return {
    movement: {
      displacedBy: displacedBy,
      displaced: displaced,
      map: getDisplacementMap(displaced)
    },
    destination: {
      droppableId: destination.descriptor.id,
      index: proposedIndex
    },
    merge: null
  };
});

var whenCombining = (function (_ref) {
  var combine = _ref.combine,
      onLift = _ref.onLift,
      movement = _ref.movement,
      draggables = _ref.draggables;
  var combineWith = combine.draggableId;
  var center = draggables[combineWith].page.borderBox.center;
  var displaceBy = getCombinedItemDisplacement({
    displaced: movement.map,
    onLift: onLift,
    combineWith: combineWith,
    displacedBy: movement.displacedBy
  });
  return add(center, displaceBy);
});

var distanceFromStartToBorderBoxCenter = function distanceFromStartToBorderBoxCenter(axis, box) {
  return box.margin[axis.start] + box.borderBox[axis.size] / 2;
};

var distanceFromEndToBorderBoxCenter = function distanceFromEndToBorderBoxCenter(axis, box) {
  return box.margin[axis.end] + box.borderBox[axis.size] / 2;
};

var getCrossAxisBorderBoxCenter = function getCrossAxisBorderBoxCenter(axis, target, isMoving) {
  return target[axis.crossAxisStart] + isMoving.margin[axis.crossAxisStart] + isMoving.borderBox[axis.crossAxisSize] / 2;
};

var goAfter = function goAfter(_ref) {
  var axis = _ref.axis,
      moveRelativeTo = _ref.moveRelativeTo,
      isMoving = _ref.isMoving;
  return patch(axis.line, moveRelativeTo.marginBox[axis.end] + distanceFromStartToBorderBoxCenter(axis, isMoving), getCrossAxisBorderBoxCenter(axis, moveRelativeTo.marginBox, isMoving));
};
var goBefore = function goBefore(_ref2) {
  var axis = _ref2.axis,
      moveRelativeTo = _ref2.moveRelativeTo,
      isMoving = _ref2.isMoving;
  return patch(axis.line, moveRelativeTo.marginBox[axis.start] - distanceFromEndToBorderBoxCenter(axis, isMoving), getCrossAxisBorderBoxCenter(axis, moveRelativeTo.marginBox, isMoving));
};
var goIntoStart = function goIntoStart(_ref3) {
  var axis = _ref3.axis,
      moveInto = _ref3.moveInto,
      isMoving = _ref3.isMoving;
  return patch(axis.line, moveInto.contentBox[axis.start] + distanceFromStartToBorderBoxCenter(axis, isMoving), getCrossAxisBorderBoxCenter(axis, moveInto.contentBox, isMoving));
};

var whenReordering = (function (_ref) {
  var movement = _ref.movement,
      draggable = _ref.draggable,
      draggables = _ref.draggables,
      droppable = _ref.droppable,
      onLift = _ref.onLift;
  var insideDestination = getDraggablesInsideDroppable(droppable.descriptor.id, draggables);
  var draggablePage = draggable.page;
  var axis = droppable.axis;

  if (!insideDestination.length) {
    return goIntoStart({
      axis: axis,
      moveInto: droppable.page,
      isMoving: draggablePage
    });
  }

  var displaced = movement.displaced,
      displacedBy = movement.displacedBy;

  if (displaced.length) {
    var closestAfter = draggables[displaced[0].draggableId];

    if (didStartDisplaced(closestAfter.descriptor.id, onLift)) {
      return goBefore({
        axis: axis,
        moveRelativeTo: closestAfter.page,
        isMoving: draggablePage
      });
    }

    var withDisplacement = Object(__WEBPACK_IMPORTED_MODULE_6_css_box_model__["f" /* offset */])(closestAfter.page, displacedBy.point);
    return goBefore({
      axis: axis,
      moveRelativeTo: withDisplacement,
      isMoving: draggablePage
    });
  }

  var last = insideDestination[insideDestination.length - 1];

  if (last.descriptor.id === draggable.descriptor.id) {
    return draggablePage.borderBox.center;
  }

  if (didStartDisplaced(last.descriptor.id, onLift)) {
    var page = Object(__WEBPACK_IMPORTED_MODULE_6_css_box_model__["f" /* offset */])(last.page, negate(onLift.displacedBy.point));
    return goAfter({
      axis: axis,
      moveRelativeTo: page,
      isMoving: draggablePage
    });
  }

  return goAfter({
    axis: axis,
    moveRelativeTo: last.page,
    isMoving: draggablePage
  });
});

var withDroppableDisplacement = (function (droppable, point) {
  var frame = droppable.frame;

  if (!frame) {
    return point;
  }

  return add(point, frame.scroll.diff.displacement);
});

var getResultWithoutDroppableDisplacement = function getResultWithoutDroppableDisplacement(_ref) {
  var impact = _ref.impact,
      draggable = _ref.draggable,
      droppable = _ref.droppable,
      draggables = _ref.draggables,
      onLift = _ref.onLift;
  var merge = impact.merge;
  var destination = impact.destination;
  var original = draggable.page.borderBox.center;

  if (!droppable) {
    return original;
  }

  if (destination) {
    return whenReordering({
      movement: impact.movement,
      draggable: draggable,
      draggables: draggables,
      droppable: droppable,
      onLift: onLift
    });
  }

  if (merge) {
    return whenCombining({
      movement: impact.movement,
      combine: merge.combine,
      draggables: draggables,
      onLift: onLift
    });
  }

  return original;
};

var getPageBorderBoxCenterFromImpact = (function (args) {
  var withoutDisplacement = getResultWithoutDroppableDisplacement(args);
  var droppable = args.droppable;
  var withDisplacement = droppable ? withDroppableDisplacement(droppable, withoutDisplacement) : withoutDisplacement;
  return withDisplacement;
});

var scrollViewport = (function (viewport, newScroll) {
  var diff = subtract(newScroll, viewport.scroll.initial);
  var displacement = negate(diff);
  var frame = Object(__WEBPACK_IMPORTED_MODULE_6_css_box_model__["e" /* getRect */])({
    top: newScroll.y,
    bottom: newScroll.y + viewport.frame.height,
    left: newScroll.x,
    right: newScroll.x + viewport.frame.width
  });
  var updated = {
    frame: frame,
    scroll: {
      initial: viewport.scroll.initial,
      max: viewport.scroll.max,
      current: newScroll,
      diff: {
        value: diff,
        displacement: displacement
      }
    }
  };
  return updated;
});

var withNewDisplacement = (function (impact, displaced) {
  return Object(__WEBPACK_IMPORTED_MODULE_0__babel_runtime_corejs2_helpers_esm_extends__["a" /* default */])({}, impact, {
    movement: Object(__WEBPACK_IMPORTED_MODULE_0__babel_runtime_corejs2_helpers_esm_extends__["a" /* default */])({}, impact.movement, {
      displaced: displaced,
      map: getDisplacementMap(displaced)
    })
  });
});

var speculativelyIncrease = (function (_ref) {
  var impact = _ref.impact,
      viewport = _ref.viewport,
      destination = _ref.destination,
      draggables = _ref.draggables,
      maxScrollChange = _ref.maxScrollChange,
      onLift = _ref.onLift;
  var displaced = impact.movement.displaced;
  var scrolledViewport = scrollViewport(viewport, add(viewport.scroll.current, maxScrollChange));
  var scrolledDroppable = destination.frame ? scrollDroppable(destination, add(destination.frame.scroll.current, maxScrollChange)) : destination;
  var updated = displaced.map(function (entry) {
    if (entry.isVisible) {
      return entry;
    }

    var draggable = draggables[entry.draggableId];
    var withScrolledViewport = getDisplacement({
      draggable: draggable,
      destination: destination,
      previousImpact: impact,
      viewport: scrolledViewport.frame,
      onLift: onLift,
      forceShouldAnimate: false
    });

    if (withScrolledViewport.isVisible) {
      return withScrolledViewport;
    }

    var withScrolledDroppable = getDisplacement({
      draggable: draggable,
      destination: scrolledDroppable,
      previousImpact: impact,
      viewport: viewport.frame,
      onLift: onLift,
      forceShouldAnimate: false
    });

    if (withScrolledDroppable.isVisible) {
      return withScrolledDroppable;
    }

    return entry;
  });
  return withNewDisplacement(impact, updated);
});

var withViewportDisplacement = (function (viewport, point) {
  return add(viewport.scroll.diff.displacement, point);
});

var getClientFromPageBorderBoxCenter = (function (_ref) {
  var pageBorderBoxCenter = _ref.pageBorderBoxCenter,
      draggable = _ref.draggable,
      viewport = _ref.viewport;
  var withoutPageScrollChange = withViewportDisplacement(viewport, pageBorderBoxCenter);
  var offset = subtract(withoutPageScrollChange, draggable.page.borderBox.center);
  return add(draggable.client.borderBox.center, offset);
});

var isTotallyVisibleInNewLocation = (function (_ref) {
  var draggable = _ref.draggable,
      destination = _ref.destination,
      newPageBorderBoxCenter = _ref.newPageBorderBoxCenter,
      viewport = _ref.viewport,
      withDroppableDisplacement = _ref.withDroppableDisplacement,
      _ref$onlyOnMainAxis = _ref.onlyOnMainAxis,
      onlyOnMainAxis = _ref$onlyOnMainAxis === void 0 ? false : _ref$onlyOnMainAxis;
  var changeNeeded = subtract(newPageBorderBoxCenter, draggable.page.borderBox.center);
  var shifted = offsetByPosition(draggable.page.borderBox, changeNeeded);
  var args = {
    target: shifted,
    destination: destination,
    withDroppableDisplacement: withDroppableDisplacement,
    viewport: viewport
  };
  return onlyOnMainAxis ? isTotallyVisibleOnAxis(args) : isTotallyVisible(args);
});

var moveToNextPlace = (function (_ref) {
  var isMovingForward = _ref.isMovingForward,
      draggable = _ref.draggable,
      destination = _ref.destination,
      draggables = _ref.draggables,
      previousImpact = _ref.previousImpact,
      viewport = _ref.viewport,
      previousPageBorderBoxCenter = _ref.previousPageBorderBoxCenter,
      previousClientSelection = _ref.previousClientSelection,
      onLift = _ref.onLift;

  if (!destination.isEnabled) {
    return null;
  }

  var insideDestination = getDraggablesInsideDroppable(destination.descriptor.id, draggables);
  var isInHomeList = isHomeOf(draggable, destination);
  var impact = moveToNextCombine({
    isInHomeList: isInHomeList,
    isMovingForward: isMovingForward,
    draggable: draggable,
    destination: destination,
    insideDestination: insideDestination,
    previousImpact: previousImpact
  }) || moveToNextIndex({
    isMovingForward: isMovingForward,
    isInHomeList: isInHomeList,
    draggable: draggable,
    draggables: draggables,
    destination: destination,
    insideDestination: insideDestination,
    previousImpact: previousImpact,
    onLift: onLift
  });

  if (!impact) {
    return null;
  }

  var pageBorderBoxCenter = getPageBorderBoxCenterFromImpact({
    impact: impact,
    draggable: draggable,
    droppable: destination,
    draggables: draggables,
    onLift: onLift
  });
  var isVisibleInNewLocation = isTotallyVisibleInNewLocation({
    draggable: draggable,
    destination: destination,
    newPageBorderBoxCenter: pageBorderBoxCenter,
    viewport: viewport.frame,
    withDroppableDisplacement: false,
    onlyOnMainAxis: true
  });

  if (isVisibleInNewLocation) {
    var clientSelection = getClientFromPageBorderBoxCenter({
      pageBorderBoxCenter: pageBorderBoxCenter,
      draggable: draggable,
      viewport: viewport
    });
    return {
      clientSelection: clientSelection,
      impact: impact,
      scrollJumpRequest: null
    };
  }

  var distance = subtract(pageBorderBoxCenter, previousPageBorderBoxCenter);
  var cautious = speculativelyIncrease({
    impact: impact,
    viewport: viewport,
    destination: destination,
    draggables: draggables,
    maxScrollChange: distance,
    onLift: onLift
  });
  return {
    clientSelection: previousClientSelection,
    impact: cautious,
    scrollJumpRequest: distance
  };
});

var getKnownActive = function getKnownActive(droppable) {
  var rect = droppable.subject.active;
  !rect ?  false ? invariant(false, 'Cannot get clipped area from droppable') : Object(__WEBPACK_IMPORTED_MODULE_4_tiny_invariant__["a" /* default */])(false) : void 0;
  return rect;
};

var getBestCrossAxisDroppable = (function (_ref) {
  var isMovingForward = _ref.isMovingForward,
      pageBorderBoxCenter = _ref.pageBorderBoxCenter,
      source = _ref.source,
      droppables = _ref.droppables,
      viewport = _ref.viewport;
  var active = source.subject.active;

  if (!active) {
    return null;
  }

  var axis = source.axis;
  var isBetweenSourceClipped = isWithin(active[axis.start], active[axis.end]);
  var candidates = toDroppableList(droppables).filter(function (droppable) {
    return droppable !== source;
  }).filter(function (droppable) {
    return droppable.isEnabled;
  }).filter(function (droppable) {
    return Boolean(droppable.subject.active);
  }).filter(function (droppable) {
    return isPartiallyVisibleThroughFrame(viewport.frame)(getKnownActive(droppable));
  }).filter(function (droppable) {
    var activeOfTarget = getKnownActive(droppable);

    if (isMovingForward) {
      return active[axis.crossAxisEnd] < activeOfTarget[axis.crossAxisEnd];
    }

    return activeOfTarget[axis.crossAxisStart] < active[axis.crossAxisStart];
  }).filter(function (droppable) {
    var activeOfTarget = getKnownActive(droppable);
    var isBetweenDestinationClipped = isWithin(activeOfTarget[axis.start], activeOfTarget[axis.end]);
    return isBetweenSourceClipped(activeOfTarget[axis.start]) || isBetweenSourceClipped(activeOfTarget[axis.end]) || isBetweenDestinationClipped(active[axis.start]) || isBetweenDestinationClipped(active[axis.end]);
  }).sort(function (a, b) {
    var first = getKnownActive(a)[axis.crossAxisStart];
    var second = getKnownActive(b)[axis.crossAxisStart];

    if (isMovingForward) {
      return first - second;
    }

    return second - first;
  }).filter(function (droppable, index, array) {
    return getKnownActive(droppable)[axis.crossAxisStart] === getKnownActive(array[0])[axis.crossAxisStart];
  });

  if (!candidates.length) {
    return null;
  }

  if (candidates.length === 1) {
    return candidates[0];
  }

  var contains = candidates.filter(function (droppable) {
    var isWithinDroppable = isWithin(getKnownActive(droppable)[axis.start], getKnownActive(droppable)[axis.end]);
    return isWithinDroppable(pageBorderBoxCenter[axis.line]);
  });

  if (contains.length === 1) {
    return contains[0];
  }

  if (contains.length > 1) {
    return contains.sort(function (a, b) {
      return getKnownActive(a)[axis.start] - getKnownActive(b)[axis.start];
    })[0];
  }

  return candidates.sort(function (a, b) {
    var first = closest(pageBorderBoxCenter, getCorners(getKnownActive(a)));
    var second = closest(pageBorderBoxCenter, getCorners(getKnownActive(b)));

    if (first !== second) {
      return first - second;
    }

    return getKnownActive(a)[axis.start] - getKnownActive(b)[axis.start];
  })[0];
});

var getCurrentPageBorderBoxCenter = function getCurrentPageBorderBoxCenter(draggable, onLift) {
  var original = draggable.page.borderBox.center;
  return didStartDisplaced(draggable.descriptor.id, onLift) ? subtract(original, onLift.displacedBy.point) : original;
};
var getCurrentPageBorderBox = function getCurrentPageBorderBox(draggable, onLift) {
  var original = draggable.page.borderBox;
  return didStartDisplaced(draggable.descriptor.id, onLift) ? offsetByPosition(original, negate(onLift.displacedBy.point)) : original;
};

var getClosestDraggable = (function (_ref) {
  var pageBorderBoxCenter = _ref.pageBorderBoxCenter,
      viewport = _ref.viewport,
      destination = _ref.destination,
      insideDestination = _ref.insideDestination,
      onLift = _ref.onLift;
  var sorted = insideDestination.filter(function (draggable) {
    return isTotallyVisible({
      target: getCurrentPageBorderBox(draggable, onLift),
      destination: destination,
      viewport: viewport.frame,
      withDroppableDisplacement: true
    });
  }).sort(function (a, b) {
    var distanceToA = distance(pageBorderBoxCenter, withDroppableDisplacement(destination, getCurrentPageBorderBoxCenter(a, onLift)));
    var distanceToB = distance(pageBorderBoxCenter, withDroppableDisplacement(destination, getCurrentPageBorderBoxCenter(b, onLift)));

    if (distanceToA < distanceToB) {
      return -1;
    }

    if (distanceToB < distanceToA) {
      return 1;
    }

    return a.descriptor.index - b.descriptor.index;
  });
  return sorted[0] || null;
});

var moveToNewDroppable = (function (_ref) {
  var previousPageBorderBoxCenter = _ref.previousPageBorderBoxCenter,
      moveRelativeTo = _ref.moveRelativeTo,
      insideDestination = _ref.insideDestination,
      draggable = _ref.draggable,
      draggables = _ref.draggables,
      destination = _ref.destination,
      previousImpact = _ref.previousImpact,
      viewport = _ref.viewport,
      onLift = _ref.onLift;

  if (!moveRelativeTo) {
    if (insideDestination.length) {
      return null;
    }

    var proposed = {
      movement: noMovement,
      destination: {
        droppableId: destination.descriptor.id,
        index: 0
      },
      merge: null
    };
    var proposedPageBorderBoxCenter = getPageBorderBoxCenterFromImpact({
      impact: proposed,
      draggable: draggable,
      droppable: destination,
      draggables: draggables,
      onLift: onLift
    });
    var withPlaceholder = isHomeOf(draggable, destination) ? destination : addPlaceholder(destination, draggable, draggables);
    var isVisibleInNewLocation = isTotallyVisibleInNewLocation({
      draggable: draggable,
      destination: withPlaceholder,
      newPageBorderBoxCenter: proposedPageBorderBoxCenter,
      viewport: viewport.frame,
      withDroppableDisplacement: false,
      onlyOnMainAxis: true
    });
    return isVisibleInNewLocation ? proposed : null;
  }

  var isGoingBeforeTarget = Boolean(previousPageBorderBoxCenter[destination.axis.line] < moveRelativeTo.page.borderBox.center[destination.axis.line]);
  var targetIndex = insideDestination.indexOf(moveRelativeTo);
  !(targetIndex !== -1) ?  false ? invariant(false, 'Cannot find target in list') : Object(__WEBPACK_IMPORTED_MODULE_4_tiny_invariant__["a" /* default */])(false) : void 0;

  var proposedIndex = function () {
    if (moveRelativeTo.descriptor.id === draggable.descriptor.id) {
      return targetIndex;
    }

    if (isGoingBeforeTarget) {
      return targetIndex;
    }

    return targetIndex + 1;
  }();

  var displaced = removeDraggableFromList(draggable, insideDestination).slice(proposedIndex).map(function (dimension) {
    return getDisplacement({
      draggable: dimension,
      destination: destination,
      viewport: viewport.frame,
      previousImpact: previousImpact,
      onLift: onLift
    });
  });
  var displacedBy = getDisplacedBy(destination.axis, draggable.displaceBy);
  var impact = {
    movement: {
      displacedBy: displacedBy,
      displaced: displaced,
      map: getDisplacementMap(displaced)
    },
    destination: {
      droppableId: destination.descriptor.id,
      index: proposedIndex
    },
    merge: null
  };
  return impact;
});

var moveCrossAxis = (function (_ref) {
  var isMovingForward = _ref.isMovingForward,
      previousPageBorderBoxCenter = _ref.previousPageBorderBoxCenter,
      draggable = _ref.draggable,
      isOver = _ref.isOver,
      draggables = _ref.draggables,
      droppables = _ref.droppables,
      previousImpact = _ref.previousImpact,
      viewport = _ref.viewport,
      onLift = _ref.onLift;
  var destination = getBestCrossAxisDroppable({
    isMovingForward: isMovingForward,
    pageBorderBoxCenter: previousPageBorderBoxCenter,
    source: isOver,
    droppables: droppables,
    viewport: viewport
  });

  if (!destination) {
    return null;
  }

  var insideDestination = getDraggablesInsideDroppable(destination.descriptor.id, draggables);
  var moveRelativeTo = getClosestDraggable({
    pageBorderBoxCenter: previousPageBorderBoxCenter,
    viewport: viewport,
    destination: destination,
    insideDestination: insideDestination,
    onLift: onLift
  });
  var impact = moveToNewDroppable({
    previousPageBorderBoxCenter: previousPageBorderBoxCenter,
    destination: destination,
    draggable: draggable,
    draggables: draggables,
    moveRelativeTo: moveRelativeTo,
    insideDestination: insideDestination,
    previousImpact: previousImpact,
    viewport: viewport,
    onLift: onLift
  });

  if (!impact) {
    return null;
  }

  var pageBorderBoxCenter = getPageBorderBoxCenterFromImpact({
    impact: impact,
    draggable: draggable,
    droppable: destination,
    draggables: draggables,
    onLift: onLift
  });
  var clientSelection = getClientFromPageBorderBoxCenter({
    pageBorderBoxCenter: pageBorderBoxCenter,
    draggable: draggable,
    viewport: viewport
  });
  return {
    clientSelection: clientSelection,
    impact: impact,
    scrollJumpRequest: null
  };
});

var getDroppableOver$1 = function getDroppableOver(impact, droppables) {
  var id = whatIsDraggedOver(impact);
  return id ? droppables[id] : null;
};

var moveInDirection = (function (_ref) {
  var state = _ref.state,
      type = _ref.type;
  var isActuallyOver = getDroppableOver$1(state.impact, state.dimensions.droppables);
  var isMainAxisMovementAllowed = Boolean(isActuallyOver);
  var home = state.dimensions.droppables[state.critical.droppable.id];
  var isOver = isActuallyOver || home;
  var direction = isOver.axis.direction;
  var isMovingOnMainAxis = direction === 'vertical' && (type === 'MOVE_UP' || type === 'MOVE_DOWN') || direction === 'horizontal' && (type === 'MOVE_LEFT' || type === 'MOVE_RIGHT');

  if (isMovingOnMainAxis && !isMainAxisMovementAllowed) {
    return null;
  }

  var isMovingForward = type === 'MOVE_DOWN' || type === 'MOVE_RIGHT';
  var draggable = state.dimensions.draggables[state.critical.draggable.id];
  var previousPageBorderBoxCenter = state.current.page.borderBoxCenter;
  var _state$dimensions = state.dimensions,
      draggables = _state$dimensions.draggables,
      droppables = _state$dimensions.droppables;
  return isMovingOnMainAxis ? moveToNextPlace({
    isMovingForward: isMovingForward,
    previousPageBorderBoxCenter: previousPageBorderBoxCenter,
    draggable: draggable,
    destination: isOver,
    draggables: draggables,
    viewport: state.viewport,
    previousClientSelection: state.current.client.selection,
    previousImpact: state.impact,
    onLift: state.onLift
  }) : moveCrossAxis({
    isMovingForward: isMovingForward,
    previousPageBorderBoxCenter: previousPageBorderBoxCenter,
    draggable: draggable,
    isOver: isOver,
    draggables: draggables,
    droppables: droppables,
    previousImpact: state.impact,
    viewport: state.viewport,
    onLift: state.onLift
  });
});

function isMovementAllowed(state) {
  return state.phase === 'DRAGGING' || state.phase === 'COLLECTING';
}

var getVertical = function getVertical(previous, diff) {
  if (diff === 0) {
    return previous;
  }

  return diff > 0 ? 'down' : 'up';
};

var getHorizontal = function getHorizontal(previous, diff) {
  if (diff === 0) {
    return previous;
  }

  return diff > 0 ? 'right' : 'left';
};

var getUserDirection = (function (previous, oldPageBorderBoxCenter, newPageBorderBoxCenter) {
  var diff = subtract(newPageBorderBoxCenter, oldPageBorderBoxCenter);
  return {
    horizontal: getHorizontal(previous.horizontal, diff.x),
    vertical: getVertical(previous.vertical, diff.y)
  };
});

var update = (function (_ref) {
  var state = _ref.state,
      forcedClientSelection = _ref.clientSelection,
      forcedDimensions = _ref.dimensions,
      forcedViewport = _ref.viewport,
      forcedImpact = _ref.impact,
      scrollJumpRequest = _ref.scrollJumpRequest;
  var viewport = forcedViewport || state.viewport;
  var currentWindowScroll = viewport.scroll.current;
  var dimensions = forcedDimensions || state.dimensions;
  var clientSelection = forcedClientSelection || state.current.client.selection;
  var offset = subtract(clientSelection, state.initial.client.selection);
  var client = {
    offset: offset,
    selection: clientSelection,
    borderBoxCenter: add(state.initial.client.borderBoxCenter, offset)
  };
  var page = {
    selection: add(client.selection, currentWindowScroll),
    borderBoxCenter: add(client.borderBoxCenter, currentWindowScroll)
  };
  var current = {
    client: client,
    page: page
  };
  var userDirection = getUserDirection(state.userDirection, state.current.page.borderBoxCenter, current.page.borderBoxCenter);

  if (state.phase === 'COLLECTING') {
    return Object(__WEBPACK_IMPORTED_MODULE_0__babel_runtime_corejs2_helpers_esm_extends__["a" /* default */])({
      phase: 'COLLECTING'
    }, state, {
      dimensions: dimensions,
      viewport: viewport,
      current: current,
      userDirection: userDirection
    });
  }

  var draggable = dimensions.draggables[state.critical.draggable.id];
  var newImpact = forcedImpact || getDragImpact({
    pageBorderBoxCenter: page.borderBoxCenter,
    draggable: draggable,
    draggables: dimensions.draggables,
    droppables: dimensions.droppables,
    previousImpact: state.impact,
    viewport: viewport,
    userDirection: userDirection,
    onLift: state.onLift
  });
  var withUpdatedPlaceholders = recomputePlaceholders({
    draggable: draggable,
    impact: newImpact,
    previousImpact: state.impact,
    draggables: dimensions.draggables,
    droppables: dimensions.droppables
  });

  var result = Object(__WEBPACK_IMPORTED_MODULE_0__babel_runtime_corejs2_helpers_esm_extends__["a" /* default */])({}, state, {
    current: current,
    userDirection: userDirection,
    dimensions: {
      draggables: dimensions.draggables,
      droppables: withUpdatedPlaceholders
    },
    impact: newImpact,
    viewport: viewport,
    scrollJumpRequest: scrollJumpRequest || null,
    forceShouldAnimate: scrollJumpRequest ? false : null
  });

  return result;
});

var recompute = (function (_ref) {
  var impact = _ref.impact,
      viewport = _ref.viewport,
      destination = _ref.destination,
      draggables = _ref.draggables,
      onLift = _ref.onLift,
      forceShouldAnimate = _ref.forceShouldAnimate;
  var updated = impact.movement.displaced.map(function (entry) {
    return getDisplacement({
      draggable: draggables[entry.draggableId],
      destination: destination,
      previousImpact: impact,
      viewport: viewport.frame,
      onLift: onLift,
      forceShouldAnimate: forceShouldAnimate
    });
  });
  return withNewDisplacement(impact, updated);
});

var getClientBorderBoxCenter = (function (_ref) {
  var impact = _ref.impact,
      draggable = _ref.draggable,
      droppable = _ref.droppable,
      draggables = _ref.draggables,
      viewport = _ref.viewport,
      onLift = _ref.onLift;
  var pageBorderBoxCenter = getPageBorderBoxCenterFromImpact({
    impact: impact,
    draggable: draggable,
    draggables: draggables,
    droppable: droppable,
    onLift: onLift
  });
  return getClientFromPageBorderBoxCenter({
    pageBorderBoxCenter: pageBorderBoxCenter,
    draggable: draggable,
    viewport: viewport
  });
});

var refreshSnap = (function (_ref) {
  var state = _ref.state,
      forcedDimensions = _ref.dimensions,
      forcedViewport = _ref.viewport;
  !(state.movementMode === 'SNAP') ?  false ? invariant(false) : Object(__WEBPACK_IMPORTED_MODULE_4_tiny_invariant__["a" /* default */])(false) : void 0;
  var needsVisibilityCheck = state.impact;
  var viewport = forcedViewport || state.viewport;
  var dimensions = forcedDimensions || state.dimensions;
  var draggables = dimensions.draggables,
      droppables = dimensions.droppables;
  var draggable = draggables[state.critical.draggable.id];
  var isOver = whatIsDraggedOver(needsVisibilityCheck);
  !isOver ?  false ? invariant(false, 'Must be over a destination in SNAP movement mode') : Object(__WEBPACK_IMPORTED_MODULE_4_tiny_invariant__["a" /* default */])(false) : void 0;
  var destination = droppables[isOver];
  var impact = recompute({
    impact: needsVisibilityCheck,
    viewport: viewport,
    destination: destination,
    draggables: draggables,
    onLift: state.onLift
  });
  var clientSelection = getClientBorderBoxCenter({
    impact: impact,
    draggable: draggable,
    droppable: destination,
    draggables: draggables,
    viewport: viewport,
    onLift: state.onLift
  });
  return update({
    impact: impact,
    clientSelection: clientSelection,
    state: state,
    dimensions: dimensions,
    viewport: viewport
  });
});

var patchDimensionMap = (function (dimensions, updated) {
  return {
    draggables: dimensions.draggables,
    droppables: patchDroppableMap(dimensions.droppables, updated)
  };
});

var isSnapping = function isSnapping(state) {
  return state.movementMode === 'SNAP';
};

var postDroppableChange = function postDroppableChange(state, updated, isEnabledChanging) {
  var dimensions = patchDimensionMap(state.dimensions, updated);

  if (!isSnapping(state) || isEnabledChanging) {
    return update({
      state: state,
      dimensions: dimensions
    });
  }

  return refreshSnap({
    state: state,
    dimensions: dimensions
  });
};

var idle = {
  phase: 'IDLE',
  completed: null,
  shouldFlush: false
};
var reducer = (function (state, action) {
  if (state === void 0) {
    state = idle;
  }

  if (action.type === 'CLEAN') {
    return idle;
  }

  if (action.type === 'INITIAL_PUBLISH') {
    !(state.phase === 'IDLE') ?  false ? invariant(false, 'INITIAL_PUBLISH must come after a IDLE phase') : Object(__WEBPACK_IMPORTED_MODULE_4_tiny_invariant__["a" /* default */])(false) : void 0;
    var _action$payload = action.payload,
        critical = _action$payload.critical,
        clientSelection = _action$payload.clientSelection,
        viewport = _action$payload.viewport,
        dimensions = _action$payload.dimensions,
        movementMode = _action$payload.movementMode;
    var draggable = dimensions.draggables[critical.draggable.id];
    var home = dimensions.droppables[critical.droppable.id];
    var client = {
      selection: clientSelection,
      borderBoxCenter: draggable.client.borderBox.center,
      offset: origin
    };
    var initial = {
      client: client,
      page: {
        selection: add(client.selection, viewport.scroll.initial),
        borderBoxCenter: add(client.selection, viewport.scroll.initial)
      }
    };
    var isWindowScrollAllowed = toDroppableList(dimensions.droppables).every(function (item) {
      return !item.isFixedOnPage;
    });

    var _getHomeOnLift = getHomeOnLift({
      draggable: draggable,
      home: home,
      draggables: dimensions.draggables,
      viewport: viewport
    }),
        impact = _getHomeOnLift.impact,
        onLift = _getHomeOnLift.onLift;

    var result = {
      phase: 'DRAGGING',
      isDragging: true,
      critical: critical,
      movementMode: movementMode,
      dimensions: dimensions,
      initial: initial,
      current: initial,
      isWindowScrollAllowed: isWindowScrollAllowed,
      impact: impact,
      onLift: onLift,
      onLiftImpact: impact,
      viewport: viewport,
      userDirection: forward,
      scrollJumpRequest: null,
      forceShouldAnimate: null
    };
    return result;
  }

  if (action.type === 'COLLECTION_STARTING') {
    var _extends2;

    if (state.phase === 'COLLECTING' || state.phase === 'DROP_PENDING') {
      return state;
    }

    !(state.phase === 'DRAGGING') ?  false ? invariant(false, "Collection cannot start from phase " + state.phase) : Object(__WEBPACK_IMPORTED_MODULE_4_tiny_invariant__["a" /* default */])(false) : void 0;

    var _result = Object(__WEBPACK_IMPORTED_MODULE_0__babel_runtime_corejs2_helpers_esm_extends__["a" /* default */])({
      phase: 'COLLECTING'
    }, state, (_extends2 = {}, _extends2["phase"] = 'COLLECTING', _extends2));

    return _result;
  }

  if (action.type === 'PUBLISH_WHILE_DRAGGING') {
    !(state.phase === 'COLLECTING' || state.phase === 'DROP_PENDING') ?  false ? invariant(false, "Unexpected " + action.type + " received in phase " + state.phase) : Object(__WEBPACK_IMPORTED_MODULE_4_tiny_invariant__["a" /* default */])(false) : void 0;
    return publishWhileDragging({
      state: state,
      published: action.payload
    });
  }

  if (action.type === 'MOVE') {
    if (state.phase === 'DROP_PENDING') {
      return state;
    }

    !isMovementAllowed(state) ?  false ? invariant(false, action.type + " not permitted in phase " + state.phase) : Object(__WEBPACK_IMPORTED_MODULE_4_tiny_invariant__["a" /* default */])(false) : void 0;
    var _clientSelection = action.payload.client;

    if (isEqual(_clientSelection, state.current.client.selection)) {
      return state;
    }

    return update({
      state: state,
      clientSelection: _clientSelection,
      impact: isSnapping(state) ? state.impact : null
    });
  }

  if (action.type === 'UPDATE_DROPPABLE_SCROLL') {
    if (state.phase === 'DROP_PENDING') {
      return state;
    }

    if (state.phase === 'COLLECTING') {
      return state;
    }

    !isMovementAllowed(state) ?  false ? invariant(false, action.type + " not permitted in phase " + state.phase) : Object(__WEBPACK_IMPORTED_MODULE_4_tiny_invariant__["a" /* default */])(false) : void 0;
    var _action$payload2 = action.payload,
        id = _action$payload2.id,
        offset = _action$payload2.offset;
    var target = state.dimensions.droppables[id];

    if (!target) {
      return state;
    }

    var scrolled = scrollDroppable(target, offset);
    return postDroppableChange(state, scrolled, false);
  }

  if (action.type === 'UPDATE_DROPPABLE_IS_ENABLED') {
    if (state.phase === 'DROP_PENDING') {
      return state;
    }

    !isMovementAllowed(state) ?  false ? invariant(false, "Attempting to move in an unsupported phase " + state.phase) : Object(__WEBPACK_IMPORTED_MODULE_4_tiny_invariant__["a" /* default */])(false) : void 0;
    var _action$payload3 = action.payload,
        _id = _action$payload3.id,
        isEnabled = _action$payload3.isEnabled;
    var _target = state.dimensions.droppables[_id];
    !_target ?  false ? invariant(false, "Cannot find Droppable[id: " + _id + "] to toggle its enabled state") : Object(__WEBPACK_IMPORTED_MODULE_4_tiny_invariant__["a" /* default */])(false) : void 0;
    !(_target.isEnabled !== isEnabled) ?  false ? invariant(false, "Trying to set droppable isEnabled to " + String(isEnabled) + "\n      but it is already " + String(_target.isEnabled)) : Object(__WEBPACK_IMPORTED_MODULE_4_tiny_invariant__["a" /* default */])(false) : void 0;

    var updated = Object(__WEBPACK_IMPORTED_MODULE_0__babel_runtime_corejs2_helpers_esm_extends__["a" /* default */])({}, _target, {
      isEnabled: isEnabled
    });

    return postDroppableChange(state, updated, true);
  }

  if (action.type === 'UPDATE_DROPPABLE_IS_COMBINE_ENABLED') {
    if (state.phase === 'DROP_PENDING') {
      return state;
    }

    !isMovementAllowed(state) ?  false ? invariant(false, "Attempting to move in an unsupported phase " + state.phase) : Object(__WEBPACK_IMPORTED_MODULE_4_tiny_invariant__["a" /* default */])(false) : void 0;
    var _action$payload4 = action.payload,
        _id2 = _action$payload4.id,
        isCombineEnabled = _action$payload4.isCombineEnabled;
    var _target2 = state.dimensions.droppables[_id2];
    !_target2 ?  false ? invariant(false, "Cannot find Droppable[id: " + _id2 + "] to toggle its isCombineEnabled state") : Object(__WEBPACK_IMPORTED_MODULE_4_tiny_invariant__["a" /* default */])(false) : void 0;
    !(_target2.isCombineEnabled !== isCombineEnabled) ?  false ? invariant(false, "Trying to set droppable isCombineEnabled to " + String(isCombineEnabled) + "\n      but it is already " + String(_target2.isCombineEnabled)) : Object(__WEBPACK_IMPORTED_MODULE_4_tiny_invariant__["a" /* default */])(false) : void 0;

    var _updated = Object(__WEBPACK_IMPORTED_MODULE_0__babel_runtime_corejs2_helpers_esm_extends__["a" /* default */])({}, _target2, {
      isCombineEnabled: isCombineEnabled
    });

    return postDroppableChange(state, _updated, true);
  }

  if (action.type === 'MOVE_BY_WINDOW_SCROLL') {
    if (state.phase === 'DROP_PENDING' || state.phase === 'DROP_ANIMATING') {
      return state;
    }

    !isMovementAllowed(state) ?  false ? invariant(false, "Cannot move by window in phase " + state.phase) : Object(__WEBPACK_IMPORTED_MODULE_4_tiny_invariant__["a" /* default */])(false) : void 0;
    !state.isWindowScrollAllowed ?  false ? invariant(false, 'Window scrolling is currently not supported for fixed lists. Aborting drag') : Object(__WEBPACK_IMPORTED_MODULE_4_tiny_invariant__["a" /* default */])(false) : void 0;
    var newScroll = action.payload.newScroll;

    if (isEqual(state.viewport.scroll.current, newScroll)) {
      return state;
    }

    var _viewport = scrollViewport(state.viewport, newScroll);

    if (isSnapping(state)) {
      return refreshSnap({
        state: state,
        viewport: _viewport
      });
    }

    return update({
      state: state,
      viewport: _viewport
    });
  }

  if (action.type === 'UPDATE_VIEWPORT_MAX_SCROLL') {
    if (!isMovementAllowed(state)) {
      return state;
    }

    var maxScroll = action.payload.maxScroll;

    if (isEqual(maxScroll, state.viewport.scroll.max)) {
      return state;
    }

    var withMaxScroll = Object(__WEBPACK_IMPORTED_MODULE_0__babel_runtime_corejs2_helpers_esm_extends__["a" /* default */])({}, state.viewport, {
      scroll: Object(__WEBPACK_IMPORTED_MODULE_0__babel_runtime_corejs2_helpers_esm_extends__["a" /* default */])({}, state.viewport.scroll, {
        max: maxScroll
      })
    });

    return Object(__WEBPACK_IMPORTED_MODULE_0__babel_runtime_corejs2_helpers_esm_extends__["a" /* default */])({
      phase: 'DRAGGING'
    }, state, {
      viewport: withMaxScroll
    });
  }

  if (action.type === 'MOVE_UP' || action.type === 'MOVE_DOWN' || action.type === 'MOVE_LEFT' || action.type === 'MOVE_RIGHT') {
    if (state.phase === 'COLLECTING' || state.phase === 'DROP_PENDING') {
      return state;
    }

    !(state.phase === 'DRAGGING') ?  false ? invariant(false, action.type + " received while not in DRAGGING phase") : Object(__WEBPACK_IMPORTED_MODULE_4_tiny_invariant__["a" /* default */])(false) : void 0;

    var _result2 = moveInDirection({
      state: state,
      type: action.type
    });

    if (!_result2) {
      return state;
    }

    return update({
      state: state,
      impact: _result2.impact,
      clientSelection: _result2.clientSelection,
      scrollJumpRequest: _result2.scrollJumpRequest
    });
  }

  if (action.type === 'DROP_PENDING') {
    var _extends3;

    var reason = action.payload.reason;
    !(state.phase === 'COLLECTING') ?  false ? invariant(false, 'Can only move into the DROP_PENDING phase from the COLLECTING phase') : Object(__WEBPACK_IMPORTED_MODULE_4_tiny_invariant__["a" /* default */])(false) : void 0;

    var newState = Object(__WEBPACK_IMPORTED_MODULE_0__babel_runtime_corejs2_helpers_esm_extends__["a" /* default */])({
      phase: 'DROP_PENDING'
    }, state, (_extends3 = {}, _extends3["phase"] = 'DROP_PENDING', _extends3.isWaiting = true, _extends3.reason = reason, _extends3));

    return newState;
  }

  if (action.type === 'DROP_ANIMATE') {
    var _action$payload5 = action.payload,
        completed = _action$payload5.completed,
        dropDuration = _action$payload5.dropDuration,
        newHomeClientOffset = _action$payload5.newHomeClientOffset;
    !(state.phase === 'DRAGGING' || state.phase === 'DROP_PENDING') ?  false ? invariant(false, "Cannot animate drop from phase " + state.phase) : Object(__WEBPACK_IMPORTED_MODULE_4_tiny_invariant__["a" /* default */])(false) : void 0;
    var _result3 = {
      phase: 'DROP_ANIMATING',
      dimensions: state.dimensions,
      completed: completed,
      dropDuration: dropDuration,
      newHomeClientOffset: newHomeClientOffset
    };
    return _result3;
  }

  if (action.type === 'DROP_COMPLETE') {
    var _action$payload6 = action.payload,
        _completed = _action$payload6.completed,
        shouldFlush = _action$payload6.shouldFlush;
    return {
      phase: 'IDLE',
      completed: _completed,
      shouldFlush: shouldFlush
    };
  }

  return state;
});

var lift = function lift(args) {
  return {
    type: 'LIFT',
    payload: args
  };
};
var initialPublish = function initialPublish(args) {
  return {
    type: 'INITIAL_PUBLISH',
    payload: args
  };
};
var publishWhileDragging$1 = function publishWhileDragging(args) {
  return {
    type: 'PUBLISH_WHILE_DRAGGING',
    payload: args
  };
};
var collectionStarting = function collectionStarting() {
  return {
    type: 'COLLECTION_STARTING',
    payload: null
  };
};
var updateDroppableScroll = function updateDroppableScroll(args) {
  return {
    type: 'UPDATE_DROPPABLE_SCROLL',
    payload: args
  };
};
var updateDroppableIsEnabled = function updateDroppableIsEnabled(args) {
  return {
    type: 'UPDATE_DROPPABLE_IS_ENABLED',
    payload: args
  };
};
var updateDroppableIsCombineEnabled = function updateDroppableIsCombineEnabled(args) {
  return {
    type: 'UPDATE_DROPPABLE_IS_COMBINE_ENABLED',
    payload: args
  };
};
var move = function move(args) {
  return {
    type: 'MOVE',
    payload: args
  };
};
var moveByWindowScroll = function moveByWindowScroll(args) {
  return {
    type: 'MOVE_BY_WINDOW_SCROLL',
    payload: args
  };
};
var updateViewportMaxScroll = function updateViewportMaxScroll(args) {
  return {
    type: 'UPDATE_VIEWPORT_MAX_SCROLL',
    payload: args
  };
};
var moveUp = function moveUp() {
  return {
    type: 'MOVE_UP',
    payload: null
  };
};
var moveDown = function moveDown() {
  return {
    type: 'MOVE_DOWN',
    payload: null
  };
};
var moveRight = function moveRight() {
  return {
    type: 'MOVE_RIGHT',
    payload: null
  };
};
var moveLeft = function moveLeft() {
  return {
    type: 'MOVE_LEFT',
    payload: null
  };
};
var clean = function clean() {
  return {
    type: 'CLEAN',
    payload: null
  };
};
var animateDrop = function animateDrop(args) {
  return {
    type: 'DROP_ANIMATE',
    payload: args
  };
};
var completeDrop = function completeDrop(args) {
  return {
    type: 'DROP_COMPLETE',
    payload: args
  };
};
var drop = function drop(args) {
  return {
    type: 'DROP',
    payload: args
  };
};
var dropPending = function dropPending(args) {
  return {
    type: 'DROP_PENDING',
    payload: args
  };
};
var dropAnimationFinished = function dropAnimationFinished() {
  return {
    type: 'DROP_ANIMATION_FINISHED',
    payload: null
  };
};

var lift$1 = (function (getMarshal) {
  return function (_ref) {
    var getState = _ref.getState,
        dispatch = _ref.dispatch;
    return function (next) {
      return function (action) {
        if (action.type !== 'LIFT') {
          next(action);
          return;
        }

        var marshal = getMarshal();
        var _action$payload = action.payload,
            id = _action$payload.id,
            clientSelection = _action$payload.clientSelection,
            movementMode = _action$payload.movementMode;
        var initial = getState();

        if (initial.phase === 'DROP_ANIMATING') {
          dispatch(completeDrop({
            completed: initial.completed,
            shouldFlush: true
          }));
        }

        !(getState().phase === 'IDLE') ?  false ? invariant(false, 'Incorrect phase to start a drag') : Object(__WEBPACK_IMPORTED_MODULE_4_tiny_invariant__["a" /* default */])(false) : void 0;
        var scrollOptions = {
          shouldPublishImmediately: movementMode === 'SNAP'
        };
        var request = {
          draggableId: id,
          scrollOptions: scrollOptions
        };

        var _marshal$startPublish = marshal.startPublishing(request),
            critical = _marshal$startPublish.critical,
            dimensions = _marshal$startPublish.dimensions,
            viewport = _marshal$startPublish.viewport;

        dispatch(initialPublish({
          critical: critical,
          dimensions: dimensions,
          clientSelection: clientSelection,
          movementMode: movementMode,
          viewport: viewport
        }));
      };
    };
  };
});

var style = (function (marshal) {
  return function () {
    return function (next) {
      return function (action) {
        if (action.type === 'INITIAL_PUBLISH') {
          marshal.dragging();
        }

        if (action.type === 'DROP_ANIMATE') {
          marshal.dropping(action.payload.completed.result.reason);
        }

        if (action.type === 'CLEAN' || action.type === 'DROP_COMPLETE') {
          marshal.resting();
        }

        next(action);
      };
    };
  };
});

var curves = {
  outOfTheWay: 'cubic-bezier(0.2, 0, 0, 1)',
  drop: 'cubic-bezier(.2,1,.1,1)'
};
var combine = {
  opacity: {
    drop: 0,
    combining: 0.7
  },
  scale: {
    drop: 0.75
  }
};
var timings = {
  outOfTheWay: 0.2,
  minDropTime: 0.33,
  maxDropTime: 0.55
};
var outOfTheWayTiming = timings.outOfTheWay + "s " + curves.outOfTheWay;
var transitions = {
  fluid: "opacity " + outOfTheWayTiming,
  snap: "transform " + outOfTheWayTiming + ", opacity " + outOfTheWayTiming,
  drop: function drop(duration) {
    var timing = duration + "s " + curves.drop;
    return "transform " + timing + ", opacity " + timing;
  },
  outOfTheWay: "transform " + outOfTheWayTiming,
  placeholder: "height " + outOfTheWayTiming + ", width " + outOfTheWayTiming + ", margin " + outOfTheWayTiming
};

var moveTo = function moveTo(offset) {
  return isEqual(offset, origin) ? null : "translate(" + offset.x + "px, " + offset.y + "px)";
};

var transforms = {
  moveTo: moveTo,
  drop: function drop(offset, isCombining) {
    var translate = moveTo(offset);

    if (!translate) {
      return null;
    }

    if (!isCombining) {
      return translate;
    }

    return translate + " scale(" + combine.scale.drop + ")";
  }
};

var minDropTime = timings.minDropTime,
    maxDropTime = timings.maxDropTime;
var dropTimeRange = maxDropTime - minDropTime;
var maxDropTimeAtDistance = 1500;
var cancelDropModifier = 0.6;
var getDropDuration = (function (_ref) {
  var current = _ref.current,
      destination = _ref.destination,
      reason = _ref.reason;
  var distance$1 = distance(current, destination);

  if (distance$1 <= 0) {
    return minDropTime;
  }

  if (distance$1 >= maxDropTimeAtDistance) {
    return maxDropTime;
  }

  var percentage = distance$1 / maxDropTimeAtDistance;
  var duration = minDropTime + dropTimeRange * percentage;
  var withDuration = reason === 'CANCEL' ? duration * cancelDropModifier : duration;
  return Number(withDuration.toFixed(2));
});

var getNewHomeClientOffset = (function (_ref) {
  var impact = _ref.impact,
      draggable = _ref.draggable,
      dimensions = _ref.dimensions,
      viewport = _ref.viewport,
      onLift = _ref.onLift;
  var draggables = dimensions.draggables,
      droppables = dimensions.droppables;
  var droppableId = whatIsDraggedOver(impact);
  var destination = droppableId ? droppables[droppableId] : null;
  var home = droppables[draggable.descriptor.droppableId];
  var newClientCenter = getClientBorderBoxCenter({
    impact: impact,
    draggable: draggable,
    draggables: draggables,
    onLift: onLift,
    droppable: destination || home,
    viewport: viewport
  });
  var offset = subtract(newClientCenter, draggable.client.borderBox.center);
  var merge = impact.merge;

  if (merge && didStartDisplaced(merge.combine.draggableId, onLift)) {
    return subtract(offset, onLift.displacedBy.point);
  }

  return offset;
});

var getDropImpact = (function (_ref) {
  var reason = _ref.reason,
      lastImpact = _ref.lastImpact,
      home = _ref.home,
      viewport = _ref.viewport,
      draggables = _ref.draggables,
      onLiftImpact = _ref.onLiftImpact,
      onLift = _ref.onLift;
  var didDropInsideDroppable = reason === 'DROP' && Boolean(whatIsDraggedOver(lastImpact));

  if (!didDropInsideDroppable) {
    var impact = recompute({
      impact: onLiftImpact,
      destination: home,
      viewport: viewport,
      draggables: draggables,
      onLift: onLift,
      forceShouldAnimate: true
    });
    return {
      impact: impact,
      didDropInsideDroppable: didDropInsideDroppable
    };
  }

  if (lastImpact.destination) {
    return {
      impact: lastImpact,
      didDropInsideDroppable: didDropInsideDroppable
    };
  }

  var withoutMovement = Object(__WEBPACK_IMPORTED_MODULE_0__babel_runtime_corejs2_helpers_esm_extends__["a" /* default */])({}, lastImpact, {
    movement: noMovement
  });

  return {
    impact: withoutMovement,
    didDropInsideDroppable: didDropInsideDroppable
  };
});

var drop$1 = (function (_ref) {
  var getState = _ref.getState,
      dispatch = _ref.dispatch;
  return function (next) {
    return function (action) {
      if (action.type !== 'DROP') {
        next(action);
        return;
      }

      var state = getState();
      var reason = action.payload.reason;

      if (state.phase === 'COLLECTING') {
        dispatch(dropPending({
          reason: reason
        }));
        return;
      }

      if (state.phase === 'IDLE') {
        return;
      }

      var isWaitingForDrop = state.phase === 'DROP_PENDING' && state.isWaiting;
      !!isWaitingForDrop ?  false ? invariant(false, 'A DROP action occurred while DROP_PENDING and still waiting') : Object(__WEBPACK_IMPORTED_MODULE_4_tiny_invariant__["a" /* default */])(false) : void 0;
      !(state.phase === 'DRAGGING' || state.phase === 'DROP_PENDING') ?  false ? invariant(false, "Cannot drop in phase: " + state.phase) : Object(__WEBPACK_IMPORTED_MODULE_4_tiny_invariant__["a" /* default */])(false) : void 0;
      var critical = state.critical;
      var dimensions = state.dimensions;

      var _getDropImpact = getDropImpact({
        reason: reason,
        lastImpact: state.impact,
        onLift: state.onLift,
        onLiftImpact: state.onLiftImpact,
        home: state.dimensions.droppables[state.critical.droppable.id],
        viewport: state.viewport,
        draggables: state.dimensions.draggables
      }),
          impact = _getDropImpact.impact,
          didDropInsideDroppable = _getDropImpact.didDropInsideDroppable;

      var draggable = dimensions.draggables[state.critical.draggable.id];
      var destination = didDropInsideDroppable ? impact.destination : null;
      var combine = didDropInsideDroppable && impact.merge ? impact.merge.combine : null;
      var source = {
        index: critical.draggable.index,
        droppableId: critical.droppable.id
      };
      var result = {
        draggableId: draggable.descriptor.id,
        type: draggable.descriptor.type,
        source: source,
        reason: reason,
        mode: state.movementMode,
        destination: destination,
        combine: combine
      };
      var newHomeClientOffset = getNewHomeClientOffset({
        impact: impact,
        draggable: draggable,
        dimensions: dimensions,
        viewport: state.viewport,
        onLift: state.onLift
      });
      var completed = {
        critical: state.critical,
        result: result,
        impact: impact
      };
      var isAnimationRequired = !isEqual(state.current.client.offset, newHomeClientOffset) || Boolean(result.combine);

      if (!isAnimationRequired) {
        dispatch(completeDrop({
          completed: completed,
          shouldFlush: false
        }));
        return;
      }

      var dropDuration = getDropDuration({
        current: state.current.client.offset,
        destination: newHomeClientOffset,
        reason: reason
      });
      var args = {
        newHomeClientOffset: newHomeClientOffset,
        dropDuration: dropDuration,
        completed: completed
      };
      dispatch(animateDrop(args));
    };
  };
});

var position = function position(index) {
  return index + 1;
};

var onDragStart = function onDragStart(start) {
  return "\n  You have lifted an item in position " + position(start.source.index) + ".\n  Use the arrow keys to move, space bar to drop, and escape to cancel.\n";
};

var withLocation = function withLocation(source, destination) {
  var isInHomeList = source.droppableId === destination.droppableId;
  var startPosition = position(source.index);
  var endPosition = position(destination.index);

  if (isInHomeList) {
    return "\n      You have moved the item from position " + startPosition + "\n      to position " + endPosition + "\n    ";
  }

  return "\n    You have moved the item from position " + startPosition + "\n    in list " + source.droppableId + "\n    to list " + destination.droppableId + "\n    in position " + endPosition + "\n  ";
};

var withCombine = function withCombine(id, source, combine) {
  var inHomeList = source.droppableId === combine.droppableId;

  if (inHomeList) {
    return "\n      The item " + id + "\n      has been combined with " + combine.draggableId;
  }

  return "\n      The item " + id + "\n      in list " + source.droppableId + "\n      has been combined with " + combine.draggableId + "\n      in list " + combine.droppableId + "\n    ";
};

var onDragUpdate = function onDragUpdate(update) {
  var location = update.destination;

  if (location) {
    return withLocation(update.source, location);
  }

  var combine = update.combine;

  if (combine) {
    return withCombine(update.draggableId, update.source, combine);
  }

  return 'You are over an area that cannot be dropped on';
};

var returnedToStart = function returnedToStart(source) {
  return "\n  The item has returned to its starting position\n  of " + position(source.index) + "\n";
};

var onDragEnd = function onDragEnd(result) {
  if (result.reason === 'CANCEL') {
    return "\n      Movement cancelled.\n      " + returnedToStart(result.source) + "\n    ";
  }

  var location = result.destination;
  var combine = result.combine;

  if (location) {
    return "\n      You have dropped the item.\n      " + withLocation(result.source, location) + "\n    ";
  }

  if (combine) {
    return "\n      You have dropped the item.\n      " + withCombine(result.draggableId, result.source, combine) + "\n    ";
  }

  return "\n    The item has been dropped while not over a drop area.\n    " + returnedToStart(result.source) + "\n  ";
};

var preset = {
  onDragStart: onDragStart,
  onDragUpdate: onDragUpdate,
  onDragEnd: onDragEnd
};

var isProduction = "production" === 'production';
var spacesAndTabs = /[ \t]{2,}/g;
var lineStartWithSpaces = /^[ \t]*/gm;

var clean$1 = function clean(value) {
  return value.replace(spacesAndTabs, ' ').replace(lineStartWithSpaces, '').trim();
};

var getDevMessage = function getDevMessage(message) {
  return clean$1("\n  %creact-beautiful-dnd\n\n  %c" + clean$1(message) + "\n\n  %c\uD83D\uDC77\u200D This is a development only message. It will be removed in production builds.\n");
};

var getFormattedMessage = function getFormattedMessage(message) {
  return [getDevMessage(message), 'color: #00C584; font-size: 1.2em; font-weight: bold;', 'line-height: 1.5', 'color: #723874;'];
};
var isDisabledFlag = '__react-beautiful-dnd-disable-dev-warnings';
var warning = function warning(message) {
  var _console;

  if (isProduction) {
    return;
  }

  if (typeof window !== 'undefined' && window[isDisabledFlag]) {
    return;
  }

  (_console = console).warn.apply(_console, getFormattedMessage(message));
};

var getExpiringAnnounce = (function (announce) {
  var wasCalled = false;
  var isExpired = false;
  var timeoutId = setTimeout(function () {
    isExpired = true;
  });

  var result = function result(message) {
    if (wasCalled) {
       false ? warning('Announcement already made. Not making a second announcement') : void 0;
      return;
    }

    if (isExpired) {
       false ? warning("\n        Announcements cannot be made asynchronously.\n        Default message has already been announced.\n      ") : void 0;
      return;
    }

    wasCalled = true;
    announce(message);
    clearTimeout(timeoutId);
  };

  result.wasCalled = function () {
    return wasCalled;
  };

  return result;
});

var getAsyncMarshal = (function () {
  var entries = [];

  var execute = function execute(timerId) {
    var index = findIndex(entries, function (item) {
      return item.timerId === timerId;
    });
    !(index !== -1) ?  false ? invariant(false, 'Could not find timer') : Object(__WEBPACK_IMPORTED_MODULE_4_tiny_invariant__["a" /* default */])(false) : void 0;

    var _entries$splice = entries.splice(index, 1),
        entry = _entries$splice[0];

    entry.callback();
  };

  var add = function add(fn) {
    var timerId = setTimeout(function () {
      return execute(timerId);
    });
    var entry = {
      timerId: timerId,
      callback: fn
    };
    entries.push(entry);
  };

  var flush = function flush() {
    if (!entries.length) {
      return;
    }

    var shallow = [].concat(entries);
    entries.length = 0;
    shallow.forEach(function (entry) {
      clearTimeout(entry.timerId);
      entry.callback();
    });
  };

  return {
    add: add,
    flush: flush
  };
});

var areLocationsEqual = function areLocationsEqual(first, second) {
  if (first == null && second == null) {
    return true;
  }

  if (first == null || second == null) {
    return false;
  }

  return first.droppableId === second.droppableId && first.index === second.index;
};
var isCombineEqual = function isCombineEqual(first, second) {
  if (first == null && second == null) {
    return true;
  }

  if (first == null || second == null) {
    return false;
  }

  return first.draggableId === second.draggableId && first.droppableId === second.droppableId;
};
var isCriticalEqual = function isCriticalEqual(first, second) {
  if (first === second) {
    return true;
  }

  var isDraggableEqual = first.draggable.id === second.draggable.id && first.draggable.droppableId === second.draggable.droppableId && first.draggable.type === second.draggable.type && first.draggable.index === second.draggable.index;
  var isDroppableEqual = first.droppable.id === second.droppable.id && first.droppable.type === second.droppable.type;
  return isDraggableEqual && isDroppableEqual;
};

var withTimings = function withTimings(key, fn) {
  start(key);
  fn();
  finish(key);
};

var getDragStart = function getDragStart(critical, mode) {
  return {
    draggableId: critical.draggable.id,
    type: critical.droppable.type,
    source: {
      droppableId: critical.droppable.id,
      index: critical.draggable.index
    },
    mode: mode
  };
};

var execute = function execute(responder, data, announce, getDefaultMessage) {
  if (!responder) {
    announce(getDefaultMessage(data));
    return;
  }

  var willExpire = getExpiringAnnounce(announce);
  var provided = {
    announce: willExpire
  };
  responder(data, provided);

  if (!willExpire.wasCalled()) {
    announce(getDefaultMessage(data));
  }
};

var getPublisher = (function (getResponders, announce) {
  var asyncMarshal = getAsyncMarshal();
  var dragging = null;

  var beforeStart = function beforeStart(critical, mode) {
    !!dragging ?  false ? invariant(false, 'Cannot fire onBeforeDragStart as a drag start has already been published') : Object(__WEBPACK_IMPORTED_MODULE_4_tiny_invariant__["a" /* default */])(false) : void 0;
    withTimings('onBeforeDragStart', function () {
      var fn = getResponders().onBeforeDragStart;

      if (fn) {
        fn(getDragStart(critical, mode));
      }
    });
  };

  var start = function start(critical, mode) {
    !!dragging ?  false ? invariant(false, 'Cannot fire onBeforeDragStart as a drag start has already been published') : Object(__WEBPACK_IMPORTED_MODULE_4_tiny_invariant__["a" /* default */])(false) : void 0;
    var data = getDragStart(critical, mode);
    dragging = {
      mode: mode,
      lastCritical: critical,
      lastLocation: data.source,
      lastCombine: null
    };
    asyncMarshal.add(function () {
      withTimings('onDragStart', function () {
        return execute(getResponders().onDragStart, data, announce, preset.onDragStart);
      });
    });
  };

  var update = function update(critical, impact) {
    var location = impact.destination;
    var combine = impact.merge ? impact.merge.combine : null;
    !dragging ?  false ? invariant(false, 'Cannot fire onDragMove when onDragStart has not been called') : Object(__WEBPACK_IMPORTED_MODULE_4_tiny_invariant__["a" /* default */])(false) : void 0;
    var hasCriticalChanged = !isCriticalEqual(critical, dragging.lastCritical);

    if (hasCriticalChanged) {
      dragging.lastCritical = critical;
    }

    var hasLocationChanged = !areLocationsEqual(dragging.lastLocation, location);

    if (hasLocationChanged) {
      dragging.lastLocation = location;
    }

    var hasGroupingChanged = !isCombineEqual(dragging.lastCombine, combine);

    if (hasGroupingChanged) {
      dragging.lastCombine = combine;
    }

    if (!hasCriticalChanged && !hasLocationChanged && !hasGroupingChanged) {
      return;
    }

    var data = Object(__WEBPACK_IMPORTED_MODULE_0__babel_runtime_corejs2_helpers_esm_extends__["a" /* default */])({}, getDragStart(critical, dragging.mode), {
      combine: combine,
      destination: location
    });

    asyncMarshal.add(function () {
      withTimings('onDragUpdate', function () {
        return execute(getResponders().onDragUpdate, data, announce, preset.onDragUpdate);
      });
    });
  };

  var flush = function flush() {
    !dragging ?  false ? invariant(false, 'Can only flush responders while dragging') : Object(__WEBPACK_IMPORTED_MODULE_4_tiny_invariant__["a" /* default */])(false) : void 0;
    asyncMarshal.flush();
  };

  var drop = function drop(result) {
    !dragging ?  false ? invariant(false, 'Cannot fire onDragEnd when there is no matching onDragStart') : Object(__WEBPACK_IMPORTED_MODULE_4_tiny_invariant__["a" /* default */])(false) : void 0;
    dragging = null;
    withTimings('onDragEnd', function () {
      return execute(getResponders().onDragEnd, result, announce, preset.onDragEnd);
    });
  };

  var abort = function abort() {
    if (!dragging) {
      return;
    }

    var result = Object(__WEBPACK_IMPORTED_MODULE_0__babel_runtime_corejs2_helpers_esm_extends__["a" /* default */])({}, getDragStart(dragging.lastCritical, dragging.mode), {
      combine: null,
      destination: null,
      reason: 'CANCEL'
    });

    drop(result);
  };

  return {
    beforeStart: beforeStart,
    start: start,
    update: update,
    flush: flush,
    drop: drop,
    abort: abort
  };
});

var responders = (function (getResponders, announce) {
  var publisher = getPublisher(getResponders, announce);
  return function (store) {
    return function (next) {
      return function (action) {
        if (action.type === 'INITIAL_PUBLISH') {
          var critical = action.payload.critical;
          publisher.beforeStart(critical, action.payload.movementMode);
          next(action);
          publisher.start(critical, action.payload.movementMode);
          return;
        }

        if (action.type === 'DROP_COMPLETE') {
          var result = action.payload.completed.result;
          publisher.flush();
          next(action);
          publisher.drop(result);
          return;
        }

        next(action);

        if (action.type === 'CLEAN') {
          publisher.abort();
          return;
        }

        var state = store.getState();

        if (state.phase === 'DRAGGING') {
          publisher.update(state.critical, state.impact);
        }
      };
    };
  };
});

var dropAnimationFinish = (function (store) {
  return function (next) {
    return function (action) {
      if (action.type !== 'DROP_ANIMATION_FINISHED') {
        next(action);
        return;
      }

      var state = store.getState();
      !(state.phase === 'DROP_ANIMATING') ?  false ? invariant(false, 'Cannot finish a drop animating when no drop is occurring') : Object(__WEBPACK_IMPORTED_MODULE_4_tiny_invariant__["a" /* default */])(false) : void 0;
      store.dispatch(completeDrop({
        completed: state.completed,
        shouldFlush: false
      }));
    };
  };
});

var dimensionMarshalStopper = (function (getMarshal) {
  return function () {
    return function (next) {
      return function (action) {
        if (action.type === 'DROP_COMPLETE' || action.type === 'CLEAN' || action.type === 'DROP_ANIMATE') {
          var marshal = getMarshal();
          marshal.stopPublishing();
        }

        next(action);
      };
    };
  };
});

var shouldEnd = function shouldEnd(action) {
  return action.type === 'DROP_COMPLETE' || action.type === 'DROP_ANIMATE' || action.type === 'CLEAN';
};

var shouldCancelPending = function shouldCancelPending(action) {
  return action.type === 'COLLECTION_STARTING';
};

var autoScroll = (function (getScroller) {
  return function (store) {
    return function (next) {
      return function (action) {
        if (shouldEnd(action)) {
          getScroller().stop();
          next(action);
          return;
        }

        if (shouldCancelPending(action)) {
          getScroller().cancelPending();
          next(action);
          return;
        }

        if (action.type === 'INITIAL_PUBLISH') {
          next(action);
          var state = store.getState();
          !(state.phase === 'DRAGGING') ?  false ? invariant(false, 'Expected phase to be DRAGGING after INITIAL_PUBLISH') : Object(__WEBPACK_IMPORTED_MODULE_4_tiny_invariant__["a" /* default */])(false) : void 0;
          getScroller().start(state);
          return;
        }

        next(action);
        getScroller().scroll(store.getState());
      };
    };
  };
});

var pendingDrop = (function (store) {
  return function (next) {
    return function (action) {
      next(action);

      if (action.type !== 'PUBLISH_WHILE_DRAGGING') {
        return;
      }

      var postActionState = store.getState();

      if (postActionState.phase !== 'DROP_PENDING') {
        return;
      }

      if (postActionState.isWaiting) {
        return;
      }

      store.dispatch(drop({
        reason: postActionState.reason
      }));
    };
  };
});

var composeEnhancers =  false ? window.__REDUX_DEVTOOLS_EXTENSION_COMPOSE__ : __WEBPACK_IMPORTED_MODULE_3_redux__["d" /* compose */];
var createStore = (function (_ref) {
  var getDimensionMarshal = _ref.getDimensionMarshal,
      styleMarshal = _ref.styleMarshal,
      getResponders = _ref.getResponders,
      announce = _ref.announce,
      getScroller = _ref.getScroller;
  return Object(__WEBPACK_IMPORTED_MODULE_3_redux__["e" /* createStore */])(reducer, composeEnhancers(Object(__WEBPACK_IMPORTED_MODULE_3_redux__["a" /* applyMiddleware */])(style(styleMarshal), dimensionMarshalStopper(getDimensionMarshal), lift$1(getDimensionMarshal), drop$1, dropAnimationFinish, pendingDrop, autoScroll(getScroller), responders(getResponders, announce))));
});

var clean$2 = function clean() {
  return {
    additions: {},
    removals: {},
    modified: {}
  };
};

var timingKey = 'Publish collection from DOM';
var createPublisher = (function (_ref) {
  var getEntries = _ref.getEntries,
      callbacks = _ref.callbacks;

  var advancedUsageWarning = function () {
    if (true) {
      return function () {};
    }

    var hasAnnounced = false;
    return function () {
      if (hasAnnounced) {
        return;
      }

      hasAnnounced = true;
       false ? warning("\n        Advanced usage warning: you are adding or removing a dimension during a drag\n        This an advanced feature.\n\n        More information: https://github.com/atlassian/react-beautiful-dnd/blob/master/docs/guides/changes-while-dragging.md\n      ") : void 0;
    };
  }();

  var staging = clean$2();
  var frameId = null;

  var collect = function collect() {
    advancedUsageWarning();

    if (frameId) {
      return;
    }

    frameId = requestAnimationFrame(function () {
      frameId = null;
      callbacks.collectionStarting();
      var critical = callbacks.getCritical();
      start(timingKey);
      var entries = getEntries();
      var _staging = staging,
          additions = _staging.additions,
          removals = _staging.removals,
          modified = _staging.modified;

      var added = __WEBPACK_IMPORTED_MODULE_9__babel_runtime_corejs2_core_js_object_keys___default()(additions).map(function (id) {
        return entries.draggables[id].getDimension(origin);
      }).sort(function (a, b) {
        return a.descriptor.index - b.descriptor.index;
      });

      var updated = __WEBPACK_IMPORTED_MODULE_9__babel_runtime_corejs2_core_js_object_keys___default()(modified).map(function (id) {
        var entry = entries.droppables[id];
        !entry ?  false ? invariant(false, 'Cannot find dynamically added droppable in cache') : Object(__WEBPACK_IMPORTED_MODULE_4_tiny_invariant__["a" /* default */])(false) : void 0;
        var isHome = entry.descriptor.id === critical.droppable.id;
        var options = {
          withoutPlaceholder: !isHome
        };
        return entry.callbacks.recollect(options);
      });

      var result = {
        additions: added,
        removals: __WEBPACK_IMPORTED_MODULE_9__babel_runtime_corejs2_core_js_object_keys___default()(removals),
        modified: updated
      };
      staging = clean$2();
      finish(timingKey);
      callbacks.publish(result);
    });
  };

  var add = function add(descriptor) {
    staging.additions[descriptor.id] = descriptor;
    staging.modified[descriptor.droppableId] = true;

    if (staging.removals[descriptor.id]) {
      delete staging.removals[descriptor.id];
    }

    collect();
  };

  var remove = function remove(descriptor) {
    staging.removals[descriptor.id] = descriptor;
    staging.modified[descriptor.droppableId] = true;

    if (staging.additions[descriptor.id]) {
      delete staging.additions[descriptor.id];
    }

    collect();
  };

  var stop = function stop() {
    if (!frameId) {
      return;
    }

    cancelAnimationFrame(frameId);
    frameId = null;
    staging = clean$2();
  };

  return {
    add: add,
    remove: remove,
    stop: stop
  };
});

var getWindowScroll = (function () {
  return {
    x: window.pageXOffset,
    y: window.pageYOffset
  };
});

var getDocumentElement = (function () {
  var doc = document.documentElement;
  !doc ?  false ? invariant(false, 'Cannot find document.documentElement') : Object(__WEBPACK_IMPORTED_MODULE_4_tiny_invariant__["a" /* default */])(false) : void 0;
  return doc;
});

var getMaxWindowScroll = (function () {
  var doc = getDocumentElement();
  var maxScroll = getMaxScroll({
    scrollHeight: doc.scrollHeight,
    scrollWidth: doc.scrollWidth,
    width: doc.clientWidth,
    height: doc.clientHeight
  });
  return maxScroll;
});

var getViewport = (function () {
  var scroll = getWindowScroll();
  var maxScroll = getMaxWindowScroll();
  var top = scroll.y;
  var left = scroll.x;
  var doc = getDocumentElement();
  var width = doc.clientWidth;
  var height = doc.clientHeight;
  var right = left + width;
  var bottom = top + height;
  var frame = Object(__WEBPACK_IMPORTED_MODULE_6_css_box_model__["e" /* getRect */])({
    top: top,
    left: left,
    right: right,
    bottom: bottom
  });
  var viewport = {
    frame: frame,
    scroll: {
      initial: scroll,
      current: scroll,
      max: maxScroll,
      diff: {
        value: origin,
        displacement: origin
      }
    }
  };
  return viewport;
});

var getInitialPublish = (function (_ref) {
  var critical = _ref.critical,
      scrollOptions = _ref.scrollOptions,
      entries = _ref.entries;
  var timingKey = 'Initial collection from DOM';
  start(timingKey);
  var viewport = getViewport();
  var windowScroll = viewport.scroll.current;
  var home = critical.droppable;
  var droppables = values(entries.droppables).filter(function (entry) {
    return entry.descriptor.type === home.type;
  }).map(function (entry) {
    return entry.callbacks.getDimensionAndWatchScroll(windowScroll, scrollOptions);
  });
  var draggables = values(entries.draggables).filter(function (entry) {
    return entry.descriptor.type === critical.draggable.type;
  }).map(function (entry) {
    return entry.getDimension(windowScroll);
  });
  var dimensions = {
    draggables: toDraggableMap(draggables),
    droppables: toDroppableMap(droppables)
  };
  finish(timingKey);
  var result = {
    dimensions: dimensions,
    critical: critical,
    viewport: viewport
  };
  return result;
});

var throwIfAddOrRemoveOfWrongType = function throwIfAddOrRemoveOfWrongType(collection, descriptor) {
  !(collection.critical.draggable.type === descriptor.type) ?  false ? invariant(false, "We have detected that you have added a Draggable during a drag.\n      This is not of the same type as the dragging item\n\n      Dragging type: " + collection.critical.draggable.type + ".\n      Added type: " + descriptor.type + "\n\n      We are not allowing this as you can run into problems if your change\n      has shifted the positioning of other Droppables, or has changed the size of the page") : Object(__WEBPACK_IMPORTED_MODULE_4_tiny_invariant__["a" /* default */])(false) : void 0;
};

var createDimensionMarshal = (function (callbacks) {
  var entries = {
    droppables: {},
    draggables: {}
  };
  var collection = null;
  var publisher = createPublisher({
    callbacks: {
      publish: callbacks.publishWhileDragging,
      collectionStarting: callbacks.collectionStarting,
      getCritical: function getCritical() {
        !collection ?  false ? invariant(false, 'Cannot get critical when there is no collection') : Object(__WEBPACK_IMPORTED_MODULE_4_tiny_invariant__["a" /* default */])(false) : void 0;
        return collection.critical;
      }
    },
    getEntries: function getEntries() {
      return entries;
    }
  });

  var registerDraggable = function registerDraggable(descriptor, getDimension) {
    var entry = {
      descriptor: descriptor,
      getDimension: getDimension
    };
    entries.draggables[descriptor.id] = entry;

    if (!collection) {
      return;
    }

    throwIfAddOrRemoveOfWrongType(collection, descriptor);
    publisher.add(descriptor);
  };

  var updateDraggable = function updateDraggable(previous, descriptor, getDimension) {
    !entries.draggables[previous.id] ?  false ? invariant(false, 'Cannot update draggable registration as no previous registration was found') : Object(__WEBPACK_IMPORTED_MODULE_4_tiny_invariant__["a" /* default */])(false) : void 0;
    delete entries.draggables[previous.id];
    var entry = {
      descriptor: descriptor,
      getDimension: getDimension
    };
    entries.draggables[descriptor.id] = entry;
  };

  var unregisterDraggable = function unregisterDraggable(descriptor) {
    var entry = entries.draggables[descriptor.id];
    !entry ?  false ? invariant(false, "Cannot unregister Draggable with id:\n      " + descriptor.id + " as it is not registered") : Object(__WEBPACK_IMPORTED_MODULE_4_tiny_invariant__["a" /* default */])(false) : void 0;

    if (entry.descriptor !== descriptor) {
      return;
    }

    delete entries.draggables[descriptor.id];

    if (!collection) {
      return;
    }

    !(collection.critical.draggable.id !== descriptor.id) ?  false ? invariant(false, 'Cannot remove the dragging item during a drag') : Object(__WEBPACK_IMPORTED_MODULE_4_tiny_invariant__["a" /* default */])(false) : void 0;
    throwIfAddOrRemoveOfWrongType(collection, descriptor);
    publisher.remove(descriptor);
  };

  var registerDroppable = function registerDroppable(descriptor, droppableCallbacks) {
    var id = descriptor.id;
    entries.droppables[id] = {
      descriptor: descriptor,
      callbacks: droppableCallbacks
    };
    !!collection ?  false ? invariant(false, 'Cannot add a Droppable during a drag') : Object(__WEBPACK_IMPORTED_MODULE_4_tiny_invariant__["a" /* default */])(false) : void 0;
  };

  var updateDroppable = function updateDroppable(previous, descriptor, droppableCallbacks) {
    !entries.droppables[previous.id] ?  false ? invariant(false, 'Cannot update droppable registration as no previous registration was found') : Object(__WEBPACK_IMPORTED_MODULE_4_tiny_invariant__["a" /* default */])(false) : void 0;
    delete entries.droppables[previous.id];
    var entry = {
      descriptor: descriptor,
      callbacks: droppableCallbacks
    };
    entries.droppables[descriptor.id] = entry;
    !!collection ?  false ? invariant(false, 'You are not able to update the id or type of a droppable during a drag') : Object(__WEBPACK_IMPORTED_MODULE_4_tiny_invariant__["a" /* default */])(false) : void 0;
  };

  var unregisterDroppable = function unregisterDroppable(descriptor) {
    var entry = entries.droppables[descriptor.id];
    !entry ?  false ? invariant(false, "Cannot unregister Droppable with id " + descriptor.id + " as as it is not registered") : Object(__WEBPACK_IMPORTED_MODULE_4_tiny_invariant__["a" /* default */])(false) : void 0;

    if (entry.descriptor !== descriptor) {
      return;
    }

    delete entries.droppables[descriptor.id];
    !!collection ?  false ? invariant(false, 'Cannot add a Droppable during a drag') : Object(__WEBPACK_IMPORTED_MODULE_4_tiny_invariant__["a" /* default */])(false) : void 0;
  };

  var updateDroppableIsEnabled = function updateDroppableIsEnabled(id, isEnabled) {
    !entries.droppables[id] ?  false ? invariant(false, "Cannot update is enabled flag of Droppable " + id + " as it is not registered") : Object(__WEBPACK_IMPORTED_MODULE_4_tiny_invariant__["a" /* default */])(false) : void 0;

    if (!collection) {
      return;
    }

    callbacks.updateDroppableIsEnabled({
      id: id,
      isEnabled: isEnabled
    });
  };

  var updateDroppableIsCombineEnabled = function updateDroppableIsCombineEnabled(id, isCombineEnabled) {
    !entries.droppables[id] ?  false ? invariant(false, "Cannot update isCombineEnabled flag of Droppable " + id + " as it is not registered") : Object(__WEBPACK_IMPORTED_MODULE_4_tiny_invariant__["a" /* default */])(false) : void 0;

    if (!collection) {
      return;
    }

    callbacks.updateDroppableIsCombineEnabled({
      id: id,
      isCombineEnabled: isCombineEnabled
    });
  };

  var updateDroppableScroll = function updateDroppableScroll(id, newScroll) {
    !entries.droppables[id] ?  false ? invariant(false, "Cannot update the scroll on Droppable " + id + " as it is not registered") : Object(__WEBPACK_IMPORTED_MODULE_4_tiny_invariant__["a" /* default */])(false) : void 0;

    if (!collection) {
      return;
    }

    callbacks.updateDroppableScroll({
      id: id,
      offset: newScroll
    });
  };

  var scrollDroppable = function scrollDroppable(id, change) {
    var entry = entries.droppables[id];
    !entry ?  false ? invariant(false, "Cannot scroll Droppable " + id + " as it is not registered") : Object(__WEBPACK_IMPORTED_MODULE_4_tiny_invariant__["a" /* default */])(false) : void 0;

    if (!collection) {
      return;
    }

    entry.callbacks.scroll(change);
  };

  var stopPublishing = function stopPublishing() {
    if (!collection) {
      return;
    }

    publisher.stop();
    var home = collection.critical.droppable;
    values(entries.droppables).filter(function (entry) {
      return entry.descriptor.type === home.type;
    }).forEach(function (entry) {
      return entry.callbacks.dragStopped();
    });
    collection = null;
  };

  var startPublishing = function startPublishing(request) {
    !!collection ?  false ? invariant(false, 'Cannot start capturing critical dimensions as there is already a collection') : Object(__WEBPACK_IMPORTED_MODULE_4_tiny_invariant__["a" /* default */])(false) : void 0;
    var entry = entries.draggables[request.draggableId];
    !entry ?  false ? invariant(false, 'Cannot find critical draggable entry') : Object(__WEBPACK_IMPORTED_MODULE_4_tiny_invariant__["a" /* default */])(false) : void 0;
    var home = entries.droppables[entry.descriptor.droppableId];
    !home ?  false ? invariant(false, 'Cannot find critical droppable entry') : Object(__WEBPACK_IMPORTED_MODULE_4_tiny_invariant__["a" /* default */])(false) : void 0;
    var critical = {
      draggable: entry.descriptor,
      droppable: home.descriptor
    };
    collection = {
      critical: critical
    };
    return getInitialPublish({
      critical: critical,
      entries: entries,
      scrollOptions: request.scrollOptions
    });
  };

  var marshal = {
    registerDraggable: registerDraggable,
    updateDraggable: updateDraggable,
    unregisterDraggable: unregisterDraggable,
    registerDroppable: registerDroppable,
    updateDroppable: updateDroppable,
    unregisterDroppable: unregisterDroppable,
    updateDroppableIsEnabled: updateDroppableIsEnabled,
    updateDroppableIsCombineEnabled: updateDroppableIsCombineEnabled,
    scrollDroppable: scrollDroppable,
    updateDroppableScroll: updateDroppableScroll,
    startPublishing: startPublishing,
    stopPublishing: stopPublishing
  };
  return marshal;
});

var prefix = 'data-react-beautiful-dnd';
var dragHandle = prefix + "-drag-handle";
var draggable = prefix + "-draggable";
var droppable = prefix + "-droppable";

var makeGetSelector = function makeGetSelector(context) {
  return function (attribute) {
    return "[" + attribute + "=\"" + context + "\"]";
  };
};

var getStyles = function getStyles(rules, property) {
  return rules.map(function (rule) {
    var value = rule.styles[property];

    if (!value) {
      return '';
    }

    return rule.selector + " { " + value + " }";
  }).join(' ');
};

var noPointerEvents = 'pointer-events: none;';
var getStyles$1 = (function (styleContext) {
  var getSelector = makeGetSelector(styleContext);

  var dragHandle$1 = function () {
    var grabCursor = "\n      cursor: -webkit-grab;\n      cursor: grab;\n    ";
    return {
      selector: getSelector(dragHandle),
      styles: {
        always: "\n          -webkit-touch-callout: none;\n          -webkit-tap-highlight-color: rgba(0,0,0,0);\n          touch-action: manipulation;\n        ",
        resting: grabCursor,
        dragging: noPointerEvents,
        dropAnimating: grabCursor
      }
    };
  }();

  var draggable$1 = function () {
    var transition = "\n      transition: " + transitions.outOfTheWay + ";\n    ";
    return {
      selector: getSelector(draggable),
      styles: {
        dragging: transition,
        dropAnimating: transition,
        userCancel: transition
      }
    };
  }();

  var droppable$1 = {
    selector: getSelector(droppable),
    styles: {
      always: "overflow-anchor: none;"
    }
  };
  var body = {
    selector: 'body',
    styles: {
      dragging: "\n        cursor: grabbing;\n        cursor: -webkit-grabbing;\n        user-select: none;\n        -webkit-user-select: none;\n        -moz-user-select: none;\n        -ms-user-select: none;\n        overflow-anchor: none;\n      "
    }
  };
  var rules = [draggable$1, dragHandle$1, droppable$1, body];
  return {
    always: getStyles(rules, 'always'),
    resting: getStyles(rules, 'resting'),
    dragging: getStyles(rules, 'dragging'),
    dropAnimating: getStyles(rules, 'dropAnimating'),
    userCancel: getStyles(rules, 'userCancel')
  };
});

var count = 0;
var resetStyleContext = function resetStyleContext() {
  count = 0;
};

var getHead = function getHead() {
  var head = document.querySelector('head');
  !head ?  false ? invariant(false, 'Cannot find the head to append a style to') : Object(__WEBPACK_IMPORTED_MODULE_4_tiny_invariant__["a" /* default */])(false) : void 0;
  return head;
};

var createStyleEl = function createStyleEl() {
  var el = document.createElement('style');
  el.type = 'text/css';
  return el;
};

var createStyleMarshal = (function () {
  var context = "" + count++;
  var styles = getStyles$1(context);
  var always = null;
  var dynamic = null;
  var setStyle = Object(__WEBPACK_IMPORTED_MODULE_7_memoize_one__["a" /* default */])(function (el, proposed) {
    !el ?  false ? invariant(false, 'Cannot set style of style tag if not mounted') : Object(__WEBPACK_IMPORTED_MODULE_4_tiny_invariant__["a" /* default */])(false) : void 0;
    el.innerHTML = proposed;
  });

  var mount = function mount() {
    !(!always && !dynamic) ?  false ? invariant(false, 'Style marshal already mounted') : Object(__WEBPACK_IMPORTED_MODULE_4_tiny_invariant__["a" /* default */])(false) : void 0;
    always = createStyleEl();
    dynamic = createStyleEl();
    always.setAttribute(prefix + "-always", context);
    dynamic.setAttribute(prefix + "-dynamic", context);
    getHead().appendChild(always);
    getHead().appendChild(dynamic);
    setStyle(always, styles.always);
    setStyle(dynamic, styles.resting);
  };

  var dragging = function dragging() {
    return setStyle(dynamic, styles.dragging);
  };

  var dropping = function dropping(reason) {
    if (reason === 'DROP') {
      setStyle(dynamic, styles.dropAnimating);
      return;
    }

    setStyle(dynamic, styles.userCancel);
  };

  var resting = function resting() {
    return setStyle(dynamic, styles.resting);
  };

  var unmount = function unmount() {
    !(always && dynamic) ?  false ? invariant(false, 'Cannot unmount style marshal as it is already unmounted') : Object(__WEBPACK_IMPORTED_MODULE_4_tiny_invariant__["a" /* default */])(false) : void 0;
    getHead().removeChild(always);
    getHead().removeChild(dynamic);
    always = null;
    dynamic = null;
  };

  var marshal = {
    dragging: dragging,
    dropping: dropping,
    resting: resting,
    styleContext: context,
    mount: mount,
    unmount: unmount
  };
  return marshal;
});

var canStartDrag = (function (state, id) {
  if (state.phase === 'IDLE') {
    return true;
  }

  if (state.phase !== 'DROP_ANIMATING') {
    return false;
  }

  if (state.completed.result.draggableId === id) {
    return false;
  }

  return state.completed.result.reason === 'DROP';
});

var scrollWindow = (function (change) {
  window.scrollBy(change.x, change.y);
});

var getBodyElement = (function () {
  var body = document.body;
  !body ?  false ? invariant(false, 'Cannot find document.body') : Object(__WEBPACK_IMPORTED_MODULE_4_tiny_invariant__["a" /* default */])(false) : void 0;
  return body;
});

var count$1 = 0;
var visuallyHidden = {
  position: 'absolute',
  width: '1px',
  height: '1px',
  margin: '-1px',
  border: '0',
  padding: '0',
  overflow: 'hidden',
  clip: 'rect(0 0 0 0)',
  'clip-path': 'inset(100%)'
};
var createAnnouncer = (function () {
  var id = "react-beautiful-dnd-announcement-" + count$1++;
  var el = null;

  var announce = function announce(message) {
    if (el) {
      el.textContent = message;
      return;
    }

     false ? warning("\n      A screen reader message was trying to be announced but it was unable to do so.\n      This can occur if you unmount your <DragDropContext /> in your onDragEnd.\n      Consider calling provided.announce() before the unmount so that the instruction will\n      not be lost for users relying on a screen reader.\n\n      Message not passed to screen reader:\n\n      \"" + message + "\"\n    ") : void 0;
  };

  var mount = function mount() {
    !!el ?  false ? invariant(false, 'Announcer already mounted') : Object(__WEBPACK_IMPORTED_MODULE_4_tiny_invariant__["a" /* default */])(false) : void 0;
    el = document.createElement('div');
    el.id = id;
    el.setAttribute('aria-live', 'assertive');
    el.setAttribute('role', 'log');
    el.setAttribute('aria-atomic', 'true');

    __WEBPACK_IMPORTED_MODULE_10__babel_runtime_corejs2_core_js_object_assign___default()(el.style, visuallyHidden);

    getBodyElement().appendChild(el);
  };

  var unmount = function unmount() {
    !el ?  false ? invariant(false, 'Will not unmount announcer as it is already unmounted') : Object(__WEBPACK_IMPORTED_MODULE_4_tiny_invariant__["a" /* default */])(false) : void 0;
    getBodyElement().removeChild(el);
    el = null;
  };

  var announcer = {
    announce: announce,
    id: id,
    mount: mount,
    unmount: unmount
  };
  return announcer;
});

var getScrollableDroppables = Object(__WEBPACK_IMPORTED_MODULE_7_memoize_one__["a" /* default */])(function (droppables) {
  return toDroppableList(droppables).filter(function (droppable) {
    if (!droppable.isEnabled) {
      return false;
    }

    if (!droppable.frame) {
      return false;
    }

    return true;
  });
});

var getScrollableDroppableOver = function getScrollableDroppableOver(target, droppables) {
  var maybe = find(getScrollableDroppables(droppables), function (droppable) {
    !droppable.frame ?  false ? invariant(false, 'Invalid result') : Object(__WEBPACK_IMPORTED_MODULE_4_tiny_invariant__["a" /* default */])(false) : void 0;
    return isPositionInFrame(droppable.frame.pageMarginBox)(target);
  });
  return maybe;
};

var getBestScrollableDroppable = (function (_ref) {
  var center = _ref.center,
      destination = _ref.destination,
      droppables = _ref.droppables;

  if (destination) {
    var _dimension = droppables[destination];

    if (!_dimension.frame) {
      return null;
    }

    return _dimension;
  }

  var dimension = getScrollableDroppableOver(center, droppables);
  return dimension;
});

var config = {
  startFromPercentage: 0.25,
  maxScrollAtPercentage: 0.05,
  maxPixelScroll: 28,
  ease: function ease(percentage) {
    return Math.pow(percentage, 2);
  },
  durationDampening: {
    stopDampeningAt: 1200,
    accelerateAt: 360
  }
};

var getDistanceThresholds = (function (container, axis) {
  var startScrollingFrom = container[axis.size] * config.startFromPercentage;
  var maxScrollValueAt = container[axis.size] * config.maxScrollAtPercentage;
  var thresholds = {
    startScrollingFrom: startScrollingFrom,
    maxScrollValueAt: maxScrollValueAt
  };
  return thresholds;
});

var getPercentage = (function (_ref) {
  var startOfRange = _ref.startOfRange,
      endOfRange = _ref.endOfRange,
      current = _ref.current;
  var range = endOfRange - startOfRange;

  if (range === 0) {
     false ? warning("\n      Detected distance range of 0 in the fluid auto scroller\n      This is unexpected and would cause a divide by 0 issue.\n      Not allowing an auto scroll\n    ") : void 0;
    return 0;
  }

  var currentInRange = current - startOfRange;
  var percentage = currentInRange / range;
  return percentage;
});

var minScroll = 1;

var getValueFromDistance = (function (distanceToEdge, thresholds) {
  if (distanceToEdge > thresholds.startScrollingFrom) {
    return 0;
  }

  if (distanceToEdge <= thresholds.maxScrollValueAt) {
    return config.maxPixelScroll;
  }

  if (distanceToEdge === thresholds.startScrollingFrom) {
    return minScroll;
  }

  var percentageFromMaxScrollValueAt = getPercentage({
    startOfRange: thresholds.maxScrollValueAt,
    endOfRange: thresholds.startScrollingFrom,
    current: distanceToEdge
  });
  var percentageFromStartScrollingFrom = 1 - percentageFromMaxScrollValueAt;
  var scroll = config.maxPixelScroll * config.ease(percentageFromStartScrollingFrom);
  return Math.ceil(scroll);
});

var accelerateAt = config.durationDampening.accelerateAt;
var stopAt = config.durationDampening.stopDampeningAt;
var dampenValueByTime = (function (proposedScroll, dragStartTime) {
  var startOfRange = dragStartTime;
  var endOfRange = stopAt;

  var now = __WEBPACK_IMPORTED_MODULE_11__babel_runtime_corejs2_core_js_date_now___default()();

  var runTime = now - startOfRange;

  if (runTime >= stopAt) {
    return proposedScroll;
  }

  if (runTime < accelerateAt) {
    return minScroll;
  }

  var betweenAccelerateAtAndStopAtPercentage = getPercentage({
    startOfRange: accelerateAt,
    endOfRange: endOfRange,
    current: runTime
  });
  var scroll = proposedScroll * config.ease(betweenAccelerateAtAndStopAtPercentage);
  return Math.ceil(scroll);
});

var getValue = (function (_ref) {
  var distanceToEdge = _ref.distanceToEdge,
      thresholds = _ref.thresholds,
      dragStartTime = _ref.dragStartTime,
      shouldUseTimeDampening = _ref.shouldUseTimeDampening;
  var scroll = getValueFromDistance(distanceToEdge, thresholds);

  if (scroll === 0) {
    return 0;
  }

  if (!shouldUseTimeDampening) {
    return scroll;
  }

  return Math.max(dampenValueByTime(scroll, dragStartTime), minScroll);
});

var getScrollOnAxis = (function (_ref) {
  var container = _ref.container,
      distanceToEdges = _ref.distanceToEdges,
      dragStartTime = _ref.dragStartTime,
      axis = _ref.axis,
      shouldUseTimeDampening = _ref.shouldUseTimeDampening;
  var thresholds = getDistanceThresholds(container, axis);
  var isCloserToEnd = distanceToEdges[axis.end] < distanceToEdges[axis.start];

  if (isCloserToEnd) {
    return getValue({
      distanceToEdge: distanceToEdges[axis.end],
      thresholds: thresholds,
      dragStartTime: dragStartTime,
      shouldUseTimeDampening: shouldUseTimeDampening
    });
  }

  return -1 * getValue({
    distanceToEdge: distanceToEdges[axis.start],
    thresholds: thresholds,
    dragStartTime: dragStartTime,
    shouldUseTimeDampening: shouldUseTimeDampening
  });
});

var adjustForSizeLimits = (function (_ref) {
  var container = _ref.container,
      subject = _ref.subject,
      proposedScroll = _ref.proposedScroll;
  var isTooBigVertically = subject.height > container.height;
  var isTooBigHorizontally = subject.width > container.width;

  if (!isTooBigHorizontally && !isTooBigVertically) {
    return proposedScroll;
  }

  if (isTooBigHorizontally && isTooBigVertically) {
    return null;
  }

  return {
    x: isTooBigHorizontally ? 0 : proposedScroll.x,
    y: isTooBigVertically ? 0 : proposedScroll.y
  };
});

var clean$3 = apply(function (value) {
  return value === 0 ? 0 : value;
});
var getScroll = (function (_ref) {
  var dragStartTime = _ref.dragStartTime,
      container = _ref.container,
      subject = _ref.subject,
      center = _ref.center,
      shouldUseTimeDampening = _ref.shouldUseTimeDampening;
  var distanceToEdges = {
    top: center.y - container.top,
    right: container.right - center.x,
    bottom: container.bottom - center.y,
    left: center.x - container.left
  };
  var y = getScrollOnAxis({
    container: container,
    distanceToEdges: distanceToEdges,
    dragStartTime: dragStartTime,
    axis: vertical,
    shouldUseTimeDampening: shouldUseTimeDampening
  });
  var x = getScrollOnAxis({
    container: container,
    distanceToEdges: distanceToEdges,
    dragStartTime: dragStartTime,
    axis: horizontal,
    shouldUseTimeDampening: shouldUseTimeDampening
  });
  var required = clean$3({
    x: x,
    y: y
  });

  if (isEqual(required, origin)) {
    return null;
  }

  var limited = adjustForSizeLimits({
    container: container,
    subject: subject,
    proposedScroll: required
  });

  if (!limited) {
    return null;
  }

  return isEqual(limited, origin) ? null : limited;
});

var smallestSigned = apply(function (value) {
  if (value === 0) {
    return 0;
  }

  return value > 0 ? 1 : -1;
});
var getOverlap = function () {
  var getRemainder = function getRemainder(target, max) {
    if (target < 0) {
      return target;
    }

    if (target > max) {
      return target - max;
    }

    return 0;
  };

  return function (_ref) {
    var current = _ref.current,
        max = _ref.max,
        change = _ref.change;
    var targetScroll = add(current, change);
    var overlap = {
      x: getRemainder(targetScroll.x, max.x),
      y: getRemainder(targetScroll.y, max.y)
    };

    if (isEqual(overlap, origin)) {
      return null;
    }

    return overlap;
  };
}();
var canPartiallyScroll = function canPartiallyScroll(_ref2) {
  var rawMax = _ref2.max,
      current = _ref2.current,
      change = _ref2.change;
  var max = {
    x: Math.max(current.x, rawMax.x),
    y: Math.max(current.y, rawMax.y)
  };
  var smallestChange = smallestSigned(change);
  var overlap = getOverlap({
    max: max,
    current: current,
    change: smallestChange
  });

  if (!overlap) {
    return true;
  }

  if (smallestChange.x !== 0 && overlap.x === 0) {
    return true;
  }

  if (smallestChange.y !== 0 && overlap.y === 0) {
    return true;
  }

  return false;
};
var canScrollWindow = function canScrollWindow(viewport, change) {
  return canPartiallyScroll({
    current: viewport.scroll.current,
    max: viewport.scroll.max,
    change: change
  });
};
var getWindowOverlap = function getWindowOverlap(viewport, change) {
  if (!canScrollWindow(viewport, change)) {
    return null;
  }

  var max = viewport.scroll.max;
  var current = viewport.scroll.current;
  return getOverlap({
    current: current,
    max: max,
    change: change
  });
};
var canScrollDroppable = function canScrollDroppable(droppable, change) {
  var frame = droppable.frame;

  if (!frame) {
    return false;
  }

  return canPartiallyScroll({
    current: frame.scroll.current,
    max: frame.scroll.max,
    change: change
  });
};
var getDroppableOverlap = function getDroppableOverlap(droppable, change) {
  var frame = droppable.frame;

  if (!frame) {
    return null;
  }

  if (!canScrollDroppable(droppable, change)) {
    return null;
  }

  return getOverlap({
    current: frame.scroll.current,
    max: frame.scroll.max,
    change: change
  });
};

var getWindowScrollChange = (function (_ref) {
  var viewport = _ref.viewport,
      subject = _ref.subject,
      center = _ref.center,
      dragStartTime = _ref.dragStartTime,
      shouldUseTimeDampening = _ref.shouldUseTimeDampening;
  var scroll = getScroll({
    dragStartTime: dragStartTime,
    container: viewport.frame,
    subject: subject,
    center: center,
    shouldUseTimeDampening: shouldUseTimeDampening
  });
  return scroll && canScrollWindow(viewport, scroll) ? scroll : null;
});

var getDroppableScrollChange = (function (_ref) {
  var droppable = _ref.droppable,
      subject = _ref.subject,
      center = _ref.center,
      dragStartTime = _ref.dragStartTime,
      shouldUseTimeDampening = _ref.shouldUseTimeDampening;
  var frame = droppable.frame;

  if (!frame) {
    return null;
  }

  var scroll = getScroll({
    dragStartTime: dragStartTime,
    container: frame.pageMarginBox,
    subject: subject,
    center: center,
    shouldUseTimeDampening: shouldUseTimeDampening
  });
  return scroll && canScrollDroppable(droppable, scroll) ? scroll : null;
});

var scroll$1 = (function (_ref) {
  var state = _ref.state,
      dragStartTime = _ref.dragStartTime,
      shouldUseTimeDampening = _ref.shouldUseTimeDampening,
      scrollWindow = _ref.scrollWindow,
      scrollDroppable = _ref.scrollDroppable;
  var center = state.current.page.borderBoxCenter;
  var draggable = state.dimensions.draggables[state.critical.draggable.id];
  var subject = draggable.page.marginBox;

  if (state.isWindowScrollAllowed) {
    var viewport = state.viewport;

    var _change = getWindowScrollChange({
      dragStartTime: dragStartTime,
      viewport: viewport,
      subject: subject,
      center: center,
      shouldUseTimeDampening: shouldUseTimeDampening
    });

    if (_change) {
      scrollWindow(_change);
      return;
    }
  }

  var droppable = getBestScrollableDroppable({
    center: center,
    destination: whatIsDraggedOver(state.impact),
    droppables: state.dimensions.droppables
  });

  if (!droppable) {
    return;
  }

  var change = getDroppableScrollChange({
    dragStartTime: dragStartTime,
    droppable: droppable,
    subject: subject,
    center: center,
    shouldUseTimeDampening: shouldUseTimeDampening
  });

  if (change) {
    scrollDroppable(droppable.descriptor.id, change);
  }
});

var createFluidScroller = (function (_ref) {
  var scrollWindow = _ref.scrollWindow,
      scrollDroppable = _ref.scrollDroppable;
  var scheduleWindowScroll = Object(__WEBPACK_IMPORTED_MODULE_12_raf_schd__["a" /* default */])(scrollWindow);
  var scheduleDroppableScroll = Object(__WEBPACK_IMPORTED_MODULE_12_raf_schd__["a" /* default */])(scrollDroppable);
  var dragging = null;

  var tryScroll = function tryScroll(state) {
    !dragging ?  false ? invariant(false, 'Cannot fluid scroll if not dragging') : Object(__WEBPACK_IMPORTED_MODULE_4_tiny_invariant__["a" /* default */])(false) : void 0;
    var _dragging = dragging,
        shouldUseTimeDampening = _dragging.shouldUseTimeDampening,
        dragStartTime = _dragging.dragStartTime;
    scroll$1({
      state: state,
      scrollWindow: scheduleWindowScroll,
      scrollDroppable: scheduleDroppableScroll,
      dragStartTime: dragStartTime,
      shouldUseTimeDampening: shouldUseTimeDampening
    });
  };

  var cancelPending = function cancelPending() {
    !dragging ?  false ? invariant(false, 'Cannot cancel pending fluid scroll when not started') : Object(__WEBPACK_IMPORTED_MODULE_4_tiny_invariant__["a" /* default */])(false) : void 0;
    scheduleWindowScroll.cancel();
    scheduleDroppableScroll.cancel();
  };

  var start$1 = function start$1(state) {
    start('starting fluid scroller');
    !!dragging ?  false ? invariant(false, 'Cannot start auto scrolling when already started') : Object(__WEBPACK_IMPORTED_MODULE_4_tiny_invariant__["a" /* default */])(false) : void 0;

    var dragStartTime = __WEBPACK_IMPORTED_MODULE_11__babel_runtime_corejs2_core_js_date_now___default()();

    var wasScrollNeeded = false;

    var fakeScrollCallback = function fakeScrollCallback() {
      wasScrollNeeded = true;
    };

    scroll$1({
      state: state,
      dragStartTime: 0,
      shouldUseTimeDampening: false,
      scrollWindow: fakeScrollCallback,
      scrollDroppable: fakeScrollCallback
    });
    dragging = {
      dragStartTime: dragStartTime,
      shouldUseTimeDampening: wasScrollNeeded
    };
    finish('starting fluid scroller');

    if (wasScrollNeeded) {
      tryScroll(state);
    }
  };

  var stop = function stop() {
    if (!dragging) {
      return;
    }

    cancelPending();
    dragging = null;
  };

  return {
    start: start$1,
    stop: stop,
    cancelPending: cancelPending,
    scroll: tryScroll
  };
});

var createJumpScroller = (function (_ref) {
  var move = _ref.move,
      scrollDroppable = _ref.scrollDroppable,
      scrollWindow = _ref.scrollWindow;

  var moveByOffset = function moveByOffset(state, offset) {
    var client = add(state.current.client.selection, offset);
    move({
      client: client
    });
  };

  var scrollDroppableAsMuchAsItCan = function scrollDroppableAsMuchAsItCan(droppable, change) {
    if (!canScrollDroppable(droppable, change)) {
      return change;
    }

    var overlap = getDroppableOverlap(droppable, change);

    if (!overlap) {
      scrollDroppable(droppable.descriptor.id, change);
      return null;
    }

    var whatTheDroppableCanScroll = subtract(change, overlap);
    scrollDroppable(droppable.descriptor.id, whatTheDroppableCanScroll);
    var remainder = subtract(change, whatTheDroppableCanScroll);
    return remainder;
  };

  var scrollWindowAsMuchAsItCan = function scrollWindowAsMuchAsItCan(isWindowScrollAllowed, viewport, change) {
    if (!isWindowScrollAllowed) {
      return change;
    }

    if (!canScrollWindow(viewport, change)) {
      return change;
    }

    var overlap = getWindowOverlap(viewport, change);

    if (!overlap) {
      scrollWindow(change);
      return null;
    }

    var whatTheWindowCanScroll = subtract(change, overlap);
    scrollWindow(whatTheWindowCanScroll);
    var remainder = subtract(change, whatTheWindowCanScroll);
    return remainder;
  };

  var jumpScroller = function jumpScroller(state) {
    var request = state.scrollJumpRequest;

    if (!request) {
      return;
    }

    var destination = whatIsDraggedOver(state.impact);
    !destination ?  false ? invariant(false, 'Cannot perform a jump scroll when there is no destination') : Object(__WEBPACK_IMPORTED_MODULE_4_tiny_invariant__["a" /* default */])(false) : void 0;
    var droppableRemainder = scrollDroppableAsMuchAsItCan(state.dimensions.droppables[destination], request);

    if (!droppableRemainder) {
      return;
    }

    var viewport = state.viewport;
    var windowRemainder = scrollWindowAsMuchAsItCan(state.isWindowScrollAllowed, viewport, droppableRemainder);

    if (!windowRemainder) {
      return;
    }

    moveByOffset(state, windowRemainder);
  };

  return jumpScroller;
});

var createAutoScroller = (function (_ref) {
  var scrollDroppable = _ref.scrollDroppable,
      scrollWindow = _ref.scrollWindow,
      move = _ref.move;
  var fluidScroller = createFluidScroller({
    scrollWindow: scrollWindow,
    scrollDroppable: scrollDroppable
  });
  var jumpScroll = createJumpScroller({
    move: move,
    scrollWindow: scrollWindow,
    scrollDroppable: scrollDroppable
  });

  var scroll = function scroll(state) {
    if (state.phase !== 'DRAGGING') {
      return;
    }

    if (state.movementMode === 'FLUID') {
      fluidScroller.scroll(state);
      return;
    }

    if (!state.scrollJumpRequest) {
      return;
    }

    jumpScroll(state);
  };

  var scroller = {
    scroll: scroll,
    cancelPending: fluidScroller.cancelPending,
    start: fluidScroller.start,
    stop: fluidScroller.stop
  };
  return scroller;
});

var prefix$1 = function prefix(key) {
  return "private-react-beautiful-dnd-key-do-not-use-" + key;
};

var storeKey = prefix$1('store');
var droppableIdKey = prefix$1('droppable-id');
var droppableTypeKey = prefix$1('droppable-type');
var dimensionMarshalKey = prefix$1('dimension-marshal');
var styleKey = prefix$1('style');
var canLiftKey = prefix$1('can-lift');
var isMovementAllowedKey = prefix$1('is-movement-allowed');

var peerDependencies = {
	react: "^16.3.1"
};

var semver = /(\d+)\.(\d+)\.(\d+)/;

var getVersion = function getVersion(value) {
  var result = semver.exec(value);
  !(result != null) ?  false ? invariant(false, "Unable to parse React version " + value) : Object(__WEBPACK_IMPORTED_MODULE_4_tiny_invariant__["a" /* default */])(false) : void 0;
  var major = Number(result[1]);
  var minor = Number(result[2]);
  var patch = Number(result[3]);
  return {
    major: major,
    minor: minor,
    patch: patch,
    raw: value
  };
};

var isSatisfied = function isSatisfied(expected, actual) {
  if (actual.major > expected.major) {
    return true;
  }

  if (actual.major < expected.major) {
    return false;
  }

  if (actual.minor > expected.minor) {
    return true;
  }

  if (actual.minor < expected.minor) {
    return false;
  }

  return actual.patch >= expected.patch;
};

var checkReactVersion = (function (peerDepValue, actualValue) {
  var peerDep = getVersion(peerDepValue);
  var actual = getVersion(actualValue);

  if (isSatisfied(peerDep, actual)) {
    return;
  }

   false ? warning("\n    React version: [" + actual.raw + "]\n    does not satisfy expected peer dependency version: [" + peerDep.raw + "]\n\n    This can result in run time bugs, and even fatal crashes\n  ") : void 0;
});

var suffix = "\n  We expect a html5 doctype: <!doctype html>\n  This is to ensure consistent browser layout and measurement\n\n  More information: https://github.com/atlassian/react-beautiful-dnd/blob/master/docs/guides/doctype.md\n";
var checkDoctype = (function (doc) {
  var doctype = doc.doctype;

  if (!doctype) {
     false ? warning("\n      No <!doctype html> found.\n\n      " + suffix + "\n    ") : void 0;
    return;
  }

  if (doctype.name.toLowerCase() !== 'html') {
     false ? warning("\n      Unexpected <!doctype> found: (" + doctype.name + ")\n\n      " + suffix + "\n    ") : void 0;
  }

  if (doctype.publicId !== '') {
     false ? warning("\n      Unexpected <!doctype> publicId found: (" + doctype.publicId + ")\n      A html5 doctype does not have a publicId\n\n      " + suffix + "\n    ") : void 0;
  }
});

function printFatalError(error) {
  var _console;

  if (true) {
    return;
  }

  (_console = console).error.apply(_console, getFormattedMessage("\n        An error has occurred while a drag is occurring.\n        Any existing drag will be cancelled.\n\n        > " + error.message + "\n        "));

  console.error('raw', error);
}

var ErrorBoundary = function (_React$Component) {
  Object(__WEBPACK_IMPORTED_MODULE_1__babel_runtime_corejs2_helpers_esm_inheritsLoose__["a" /* default */])(ErrorBoundary, _React$Component);

  function ErrorBoundary() {
    var _this;

    for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {
      args[_key] = arguments[_key];
    }

    _this = _React$Component.call.apply(_React$Component, [this].concat(args)) || this;

    _this.onFatalError = function (error) {
      printFatalError(error);

      _this.props.onError();

      if (error.message.indexOf('Invariant failed') !== -1) {
        _this.setState({});

        return;
      }

      throw error;
    };

    return _this;
  }

  var _proto = ErrorBoundary.prototype;

  _proto.componentDidMount = function componentDidMount() {
    window.addEventListener('error', this.onFatalError);
  };

  _proto.componentWillUnmount = function componentWillUnmount() {
    window.removeEventListener('error', this.onFatalError);
  };

  _proto.componentDidCatch = function componentDidCatch(error) {
    this.onFatalError(error);
  };

  _proto.render = function render() {
    return this.props.children;
  };

  return ErrorBoundary;
}(__WEBPACK_IMPORTED_MODULE_2_react___default.a.Component);

var _DragDropContext$chil;
var resetServerContext = function resetServerContext() {
  resetStyleContext();
};

var DragDropContext = function (_React$Component) {
  Object(__WEBPACK_IMPORTED_MODULE_1__babel_runtime_corejs2_helpers_esm_inheritsLoose__["a" /* default */])(DragDropContext, _React$Component);

  function DragDropContext(props, context) {
    var _this;

    _this = _React$Component.call(this, props, context) || this;
    _this.store = void 0;
    _this.dimensionMarshal = void 0;
    _this.styleMarshal = void 0;
    _this.autoScroller = void 0;
    _this.announcer = void 0;
    _this.unsubscribe = void 0;

    _this.canLift = function (id) {
      return canStartDrag(_this.store.getState(), id);
    };

    _this.getIsMovementAllowed = function () {
      return isMovementAllowed(_this.store.getState());
    };

    _this.tryResetStore = function () {
      var state = _this.store.getState();

      if (state.phase !== 'IDLE') {
        _this.store.dispatch(clean());
      }
    };

    if (false) {
      !(typeof props.onDragEnd === 'function') ? process.env.NODE_ENV !== "production" ? invariant(false, 'A DragDropContext requires an onDragEnd function to perform reordering logic') : invariant(false) : void 0;
    }

    _this.announcer = createAnnouncer();
    _this.styleMarshal = createStyleMarshal();
    _this.store = createStore({
      getDimensionMarshal: function getDimensionMarshal() {
        return _this.dimensionMarshal;
      },
      styleMarshal: _this.styleMarshal,
      getResponders: function getResponders() {
        return {
          onBeforeDragStart: _this.props.onBeforeDragStart,
          onDragStart: _this.props.onDragStart,
          onDragEnd: _this.props.onDragEnd,
          onDragUpdate: _this.props.onDragUpdate
        };
      },
      announce: _this.announcer.announce,
      getScroller: function getScroller() {
        return _this.autoScroller;
      }
    });
    var callbacks = Object(__WEBPACK_IMPORTED_MODULE_3_redux__["b" /* bindActionCreators */])({
      publishWhileDragging: publishWhileDragging$1,
      updateDroppableScroll: updateDroppableScroll,
      updateDroppableIsEnabled: updateDroppableIsEnabled,
      updateDroppableIsCombineEnabled: updateDroppableIsCombineEnabled,
      collectionStarting: collectionStarting
    }, _this.store.dispatch);
    _this.dimensionMarshal = createDimensionMarshal(callbacks);
    _this.autoScroller = createAutoScroller(Object(__WEBPACK_IMPORTED_MODULE_0__babel_runtime_corejs2_helpers_esm_extends__["a" /* default */])({
      scrollWindow: scrollWindow,
      scrollDroppable: _this.dimensionMarshal.scrollDroppable
    }, Object(__WEBPACK_IMPORTED_MODULE_3_redux__["b" /* bindActionCreators */])({
      move: move
    }, _this.store.dispatch)));
    return _this;
  }

  var _proto = DragDropContext.prototype;

  _proto.getChildContext = function getChildContext() {
    var _ref;

    return _ref = {}, _ref[storeKey] = this.store, _ref[dimensionMarshalKey] = this.dimensionMarshal, _ref[styleKey] = this.styleMarshal.styleContext, _ref[canLiftKey] = this.canLift, _ref[isMovementAllowedKey] = this.getIsMovementAllowed, _ref;
  };

  _proto.componentDidMount = function componentDidMount() {
    this.styleMarshal.mount();
    this.announcer.mount();

    if (false) {
      checkReactVersion(peerDependencies.react, React.version);
      checkDoctype(document);
    }
  };

  _proto.componentWillUnmount = function componentWillUnmount() {
    this.tryResetStore();
    this.styleMarshal.unmount();
    this.announcer.unmount();
  };

  _proto.render = function render() {
    return __WEBPACK_IMPORTED_MODULE_2_react___default.a.createElement(ErrorBoundary, {
      onError: this.tryResetStore
    }, this.props.children);
  };

  return DragDropContext;
}(__WEBPACK_IMPORTED_MODULE_2_react___default.a.Component);

DragDropContext.childContextTypes = (_DragDropContext$chil = {}, _DragDropContext$chil[storeKey] = __WEBPACK_IMPORTED_MODULE_5_prop_types___default.a.shape({
  dispatch: __WEBPACK_IMPORTED_MODULE_5_prop_types___default.a.func.isRequired,
  subscribe: __WEBPACK_IMPORTED_MODULE_5_prop_types___default.a.func.isRequired,
  getState: __WEBPACK_IMPORTED_MODULE_5_prop_types___default.a.func.isRequired
}).isRequired, _DragDropContext$chil[dimensionMarshalKey] = __WEBPACK_IMPORTED_MODULE_5_prop_types___default.a.object.isRequired, _DragDropContext$chil[styleKey] = __WEBPACK_IMPORTED_MODULE_5_prop_types___default.a.string.isRequired, _DragDropContext$chil[canLiftKey] = __WEBPACK_IMPORTED_MODULE_5_prop_types___default.a.func.isRequired, _DragDropContext$chil[isMovementAllowedKey] = __WEBPACK_IMPORTED_MODULE_5_prop_types___default.a.func.isRequired, _DragDropContext$chil);

var isEqual$2 = function isEqual(base) {
  return function (value) {
    return base === value;
  };
};

var isScroll = isEqual$2('scroll');
var isAuto = isEqual$2('auto');
var isVisible$1 = isEqual$2('visible');

var isEither = function isEither(overflow, fn) {
  return fn(overflow.overflowX) || fn(overflow.overflowY);
};

var isBoth = function isBoth(overflow, fn) {
  return fn(overflow.overflowX) && fn(overflow.overflowY);
};

var isElementScrollable = function isElementScrollable(el) {
  var style = window.getComputedStyle(el);
  var overflow = {
    overflowX: style.overflowX,
    overflowY: style.overflowY
  };
  return isEither(overflow, isScroll) || isEither(overflow, isAuto);
};

var isBodyScrollable = function isBodyScrollable() {
  if (true) {
    return false;
  }

  var body = getBodyElement();
  var html = document.documentElement;
  !html ?  false ? invariant(false) : Object(__WEBPACK_IMPORTED_MODULE_4_tiny_invariant__["a" /* default */])(false) : void 0;

  if (!isElementScrollable(body)) {
    return false;
  }

  var htmlStyle = window.getComputedStyle(html);
  var htmlOverflow = {
    overflowX: htmlStyle.overflowX,
    overflowY: htmlStyle.overflowY
  };

  if (isBoth(htmlOverflow, isVisible$1)) {
    return false;
  }

   false ? warning("\n    We have detected that your <body> element might be a scroll container.\n    We have found no reliable way of detecting whether the <body> element is a scroll container.\n    Under most circumstances a <body> scroll bar will be on the <html> element (document.documentElement)\n\n    Because we cannot determine if the <body> is a scroll container, and generally it is not one,\n    we will be treating the <body> as *not* a scroll container\n\n    More information: https://github.com/atlassian/react-beautiful-dnd/blob/master/docs/guides/how-we-detect-scroll-containers.md\n  ") : void 0;
  return false;
};

var getClosestScrollable = function getClosestScrollable(el) {
  if (el == null) {
    return null;
  }

  if (el === document.body) {
    return isBodyScrollable() ? el : null;
  }

  if (el === document.documentElement) {
    return null;
  }

  if (!isElementScrollable(el)) {
    return getClosestScrollable(el.parentElement);
  }

  return el;
};

var checkForNestedScrollContainers = (function (scrollable) {
  if (!scrollable) {
    return;
  }

  var anotherScrollParent = getClosestScrollable(scrollable.parentElement);

  if (!anotherScrollParent) {
    return;
  }

   false ? warning("\n    Droppable: unsupported nested scroll container detected.\n    A Droppable can only have one scroll parent (which can be itself)\n    Nested scroll containers are currently not supported.\n\n    We hope to support nested scroll containers soon: https://github.com/atlassian/react-beautiful-dnd/issues/131\n  ") : void 0;
});

var getScroll$1 = (function (el) {
  return {
    x: el.scrollLeft,
    y: el.scrollTop
  };
});

var getIsFixed = function getIsFixed(el) {
  if (!el) {
    return false;
  }

  var style = window.getComputedStyle(el);

  if (style.position === 'fixed') {
    return true;
  }

  return getIsFixed(el.parentElement);
};

var getEnv = (function (start) {
  var closestScrollable = getClosestScrollable(start);
  var isFixedOnPage = getIsFixed(start);
  return {
    closestScrollable: closestScrollable,
    isFixedOnPage: isFixedOnPage
  };
});

var getClient = function getClient(targetRef, closestScrollable) {
  var base = Object(__WEBPACK_IMPORTED_MODULE_6_css_box_model__["d" /* getBox */])(targetRef);

  if (!closestScrollable) {
    return base;
  }

  if (targetRef !== closestScrollable) {
    return base;
  }

  var top = base.paddingBox.top - closestScrollable.scrollTop;
  var left = base.paddingBox.left - closestScrollable.scrollLeft;
  var bottom = top + closestScrollable.scrollHeight;
  var right = left + closestScrollable.scrollWidth;
  var paddingBox = {
    top: top,
    right: right,
    bottom: bottom,
    left: left
  };
  var borderBox = Object(__WEBPACK_IMPORTED_MODULE_6_css_box_model__["c" /* expand */])(paddingBox, base.border);
  var client = Object(__WEBPACK_IMPORTED_MODULE_6_css_box_model__["b" /* createBox */])({
    borderBox: borderBox,
    margin: base.margin,
    border: base.border,
    padding: base.padding
  });
  return client;
};

var getDimension = (function (_ref) {
  var ref = _ref.ref,
      descriptor = _ref.descriptor,
      env = _ref.env,
      windowScroll = _ref.windowScroll,
      direction = _ref.direction,
      isDropDisabled = _ref.isDropDisabled,
      isCombineEnabled = _ref.isCombineEnabled,
      shouldClipSubject = _ref.shouldClipSubject;
  var closestScrollable = env.closestScrollable;
  var client = getClient(ref, closestScrollable);
  var page = Object(__WEBPACK_IMPORTED_MODULE_6_css_box_model__["g" /* withScroll */])(client, windowScroll);

  var closest = function () {
    if (!closestScrollable) {
      return null;
    }

    var frameClient = Object(__WEBPACK_IMPORTED_MODULE_6_css_box_model__["d" /* getBox */])(closestScrollable);
    var scrollSize = {
      scrollHeight: closestScrollable.scrollHeight,
      scrollWidth: closestScrollable.scrollWidth
    };
    return {
      client: frameClient,
      page: Object(__WEBPACK_IMPORTED_MODULE_6_css_box_model__["g" /* withScroll */])(frameClient, windowScroll),
      scroll: getScroll$1(closestScrollable),
      scrollSize: scrollSize,
      shouldClipSubject: shouldClipSubject
    };
  }();

  var dimension = getDroppableDimension({
    descriptor: descriptor,
    isEnabled: !isDropDisabled,
    isCombineEnabled: isCombineEnabled,
    isFixedOnPage: env.isFixedOnPage,
    direction: direction,
    client: client,
    page: page,
    closest: closest
  });
  return dimension;
});

var _DroppableDimensionPu;

var getClosestScrollable$1 = function getClosestScrollable(dragging) {
  return dragging && dragging.env.closestScrollable || null;
};

var immediate = {
  passive: false
};
var delayed = {
  passive: true
};

var getListenerOptions = function getListenerOptions(options) {
  return options.shouldPublishImmediately ? immediate : delayed;
};

var withoutPlaceholder = function withoutPlaceholder(placeholder, fn) {
  if (!placeholder) {
    return fn();
  }

  var last = placeholder.style.display;
  placeholder.style.display = 'none';
  var result = fn();
  placeholder.style.display = last;
  return result;
};

var DroppableDimensionPublisher = function (_React$Component) {
  Object(__WEBPACK_IMPORTED_MODULE_1__babel_runtime_corejs2_helpers_esm_inheritsLoose__["a" /* default */])(DroppableDimensionPublisher, _React$Component);

  function DroppableDimensionPublisher(props, context) {
    var _this;

    _this = _React$Component.call(this, props, context) || this;
    _this.dragging = void 0;
    _this.callbacks = void 0;
    _this.publishedDescriptor = null;

    _this.getClosestScroll = function () {
      var dragging = _this.dragging;

      if (!dragging || !dragging.env.closestScrollable) {
        return origin;
      }

      return getScroll$1(dragging.env.closestScrollable);
    };

    _this.memoizedUpdateScroll = Object(__WEBPACK_IMPORTED_MODULE_7_memoize_one__["a" /* default */])(function (x, y) {
      !_this.publishedDescriptor ?  false ? invariant(false, 'Cannot update scroll on unpublished droppable') : Object(__WEBPACK_IMPORTED_MODULE_4_tiny_invariant__["a" /* default */])(false) : void 0;
      var newScroll = {
        x: x,
        y: y
      };
      var marshal = _this.context[dimensionMarshalKey];
      marshal.updateDroppableScroll(_this.publishedDescriptor.id, newScroll);
    });

    _this.updateScroll = function () {
      var scroll = _this.getClosestScroll();

      _this.memoizedUpdateScroll(scroll.x, scroll.y);
    };

    _this.scheduleScrollUpdate = Object(__WEBPACK_IMPORTED_MODULE_12_raf_schd__["a" /* default */])(_this.updateScroll);

    _this.onClosestScroll = function () {
      var dragging = _this.dragging;
      var closest = getClosestScrollable$1(_this.dragging);
      !(dragging && closest) ?  false ? invariant(false, 'Could not find scroll options while scrolling') : Object(__WEBPACK_IMPORTED_MODULE_4_tiny_invariant__["a" /* default */])(false) : void 0;
      var options = dragging.scrollOptions;

      if (options.shouldPublishImmediately) {
        _this.updateScroll();

        return;
      }

      _this.scheduleScrollUpdate();
    };

    _this.scroll = function (change) {
      var closest = getClosestScrollable$1(_this.dragging);
      !closest ?  false ? invariant(false, 'Cannot scroll a droppable with no closest scrollable') : Object(__WEBPACK_IMPORTED_MODULE_4_tiny_invariant__["a" /* default */])(false) : void 0;
      closest.scrollTop += change.y;
      closest.scrollLeft += change.x;
    };

    _this.dragStopped = function () {
      var dragging = _this.dragging;
      !dragging ?  false ? invariant(false, 'Cannot stop drag when no active drag') : Object(__WEBPACK_IMPORTED_MODULE_4_tiny_invariant__["a" /* default */])(false) : void 0;
      var closest = getClosestScrollable$1(dragging);
      _this.dragging = null;

      if (!closest) {
        return;
      }

      _this.scheduleScrollUpdate.cancel();

      closest.removeEventListener('scroll', _this.onClosestScroll, getListenerOptions(dragging.scrollOptions));
    };

    _this.getMemoizedDescriptor = Object(__WEBPACK_IMPORTED_MODULE_7_memoize_one__["a" /* default */])(function (id, type) {
      return {
        id: id,
        type: type
      };
    });

    _this.publish = function () {
      var marshal = _this.context[dimensionMarshalKey];

      var descriptor = _this.getMemoizedDescriptor(_this.props.droppableId, _this.props.type);

      if (!_this.publishedDescriptor) {
        marshal.registerDroppable(descriptor, _this.callbacks);
        _this.publishedDescriptor = descriptor;
        return;
      }

      if (_this.publishedDescriptor === descriptor) {
        return;
      }

      marshal.updateDroppable(_this.publishedDescriptor, descriptor, _this.callbacks);
      _this.publishedDescriptor = descriptor;
    };

    _this.unpublish = function () {
      !_this.publishedDescriptor ?  false ? invariant(false, 'Cannot unpublish descriptor when none is published') : Object(__WEBPACK_IMPORTED_MODULE_4_tiny_invariant__["a" /* default */])(false) : void 0;
      var marshal = _this.context[dimensionMarshalKey];
      marshal.unregisterDroppable(_this.publishedDescriptor);
      _this.publishedDescriptor = null;
    };

    _this.recollect = function (options) {
      var dragging = _this.dragging;
      var closest = getClosestScrollable$1(dragging);
      !(dragging && closest) ?  false ? invariant(false, 'Can only recollect Droppable client for Droppables that have a scroll container') : Object(__WEBPACK_IMPORTED_MODULE_4_tiny_invariant__["a" /* default */])(false) : void 0;

      var execute = function execute() {
        return getDimension({
          ref: dragging.ref,
          descriptor: dragging.descriptor,
          env: dragging.env,
          windowScroll: origin,
          direction: _this.props.direction,
          isDropDisabled: _this.props.isDropDisabled,
          isCombineEnabled: _this.props.isCombineEnabled,
          shouldClipSubject: !_this.props.ignoreContainerClipping
        });
      };

      if (!options.withoutPlaceholder) {
        return execute();
      }

      return withoutPlaceholder(_this.props.getPlaceholderRef(), execute);
    };

    _this.getDimensionAndWatchScroll = function (windowScroll, options) {
      !!_this.dragging ?  false ? invariant(false, 'Cannot collect a droppable while a drag is occurring') : Object(__WEBPACK_IMPORTED_MODULE_4_tiny_invariant__["a" /* default */])(false) : void 0;
      var descriptor = _this.publishedDescriptor;
      !descriptor ?  false ? invariant(false, 'Cannot get dimension for unpublished droppable') : Object(__WEBPACK_IMPORTED_MODULE_4_tiny_invariant__["a" /* default */])(false) : void 0;

      var ref = _this.props.getDroppableRef();

      !ref ?  false ? invariant(false, 'Cannot collect without a droppable ref') : Object(__WEBPACK_IMPORTED_MODULE_4_tiny_invariant__["a" /* default */])(false) : void 0;
      var env = getEnv(ref);
      var dragging = {
        ref: ref,
        descriptor: descriptor,
        env: env,
        scrollOptions: options
      };
      _this.dragging = dragging;
      var dimension = getDimension({
        ref: ref,
        descriptor: descriptor,
        env: env,
        windowScroll: windowScroll,
        direction: _this.props.direction,
        isDropDisabled: _this.props.isDropDisabled,
        isCombineEnabled: _this.props.isCombineEnabled,
        shouldClipSubject: !_this.props.ignoreContainerClipping
      });

      if (env.closestScrollable) {
        env.closestScrollable.addEventListener('scroll', _this.onClosestScroll, getListenerOptions(dragging.scrollOptions));

        if (false) {
          checkForNestedScrollContainers(env.closestScrollable);
        }
      }

      return dimension;
    };

    var callbacks = {
      getDimensionAndWatchScroll: _this.getDimensionAndWatchScroll,
      recollect: _this.recollect,
      dragStopped: _this.dragStopped,
      scroll: _this.scroll
    };
    _this.callbacks = callbacks;
    return _this;
  }

  var _proto = DroppableDimensionPublisher.prototype;

  _proto.componentDidMount = function componentDidMount() {
    this.publish();
  };

  _proto.componentDidUpdate = function componentDidUpdate(prevProps) {
    this.publish();

    if (!this.dragging) {
      return;
    }

    var isDisabledChanged = this.props.isDropDisabled !== prevProps.isDropDisabled;
    var isCombineChanged = this.props.isCombineEnabled !== prevProps.isCombineEnabled;

    if (!isDisabledChanged && !isCombineChanged) {
      return;
    }

    var marshal = this.context[dimensionMarshalKey];

    if (isDisabledChanged) {
      marshal.updateDroppableIsEnabled(this.props.droppableId, !this.props.isDropDisabled);
    }

    if (isCombineChanged) {
      marshal.updateDroppableIsCombineEnabled(this.props.droppableId, this.props.isCombineEnabled);
    }
  };

  _proto.componentWillUnmount = function componentWillUnmount() {
    if (this.dragging) {
       false ? warning('unmounting droppable while a drag is occurring') : void 0;
      this.dragStopped();
    }

    this.unpublish();
  };

  _proto.render = function render() {
    return this.props.children;
  };

  return DroppableDimensionPublisher;
}(__WEBPACK_IMPORTED_MODULE_2_react___default.a.Component);

DroppableDimensionPublisher.contextTypes = (_DroppableDimensionPu = {}, _DroppableDimensionPu[dimensionMarshalKey] = __WEBPACK_IMPORTED_MODULE_5_prop_types___default.a.object.isRequired, _DroppableDimensionPu);

var empty = {
  width: 0,
  height: 0,
  margin: noSpacing
};

var Placeholder = function (_PureComponent) {
  Object(__WEBPACK_IMPORTED_MODULE_1__babel_runtime_corejs2_helpers_esm_inheritsLoose__["a" /* default */])(Placeholder, _PureComponent);

  function Placeholder() {
    var _this;

    for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {
      args[_key] = arguments[_key];
    }

    _this = _PureComponent.call.apply(_PureComponent, [this].concat(args)) || this;
    _this.mountTimerId = null;
    _this.state = {
      isAnimatingOpenOnMount: _this.props.animate === 'open'
    };

    _this.onTransitionEnd = function (event) {
      if (event.propertyName !== 'height') {
        return;
      }

      _this.props.onTransitionEnd();

      if (_this.props.animate === 'close') {
        _this.props.onClose();
      }
    };

    return _this;
  }

  Placeholder.getDerivedStateFromProps = function getDerivedStateFromProps(props, state) {
    if (state.isAnimatingOpenOnMount && props.animate !== 'open') {
      return {
        isAnimatingOpenOnMount: false
      };
    }

    return state;
  };

  var _proto = Placeholder.prototype;

  _proto.componentDidMount = function componentDidMount() {
    var _this2 = this;

    if (!this.state.isAnimatingOpenOnMount) {
      return;
    }

    this.mountTimerId = setTimeout(function () {
      _this2.mountTimerId = null;

      if (_this2.state.isAnimatingOpenOnMount) {
        _this2.setState({
          isAnimatingOpenOnMount: false
        });
      }
    });
  };

  _proto.componentWillUnmount = function componentWillUnmount() {
    if (!this.mountTimerId) {
      return;
    }

    clearTimeout(this.mountTimerId);
    this.mountTimerId = null;
  };

  _proto.getSize = function getSize() {
    if (this.state.isAnimatingOpenOnMount) {
      return empty;
    }

    if (this.props.animate === 'close') {
      return empty;
    }

    var placeholder = this.props.placeholder;
    return {
      height: placeholder.client.borderBox.height,
      width: placeholder.client.borderBox.width,
      margin: placeholder.client.margin
    };
  };

  _proto.render = function render() {
    var placeholder = this.props.placeholder;
    var size = this.getSize();
    var display = placeholder.display,
        tagName = placeholder.tagName;
    var style = {
      display: display,
      boxSizing: 'border-box',
      width: size.width,
      height: size.height,
      marginTop: size.margin.top,
      marginRight: size.margin.right,
      marginBottom: size.margin.bottom,
      marginLeft: size.margin.left,
      flexShrink: '0',
      flexGrow: '0',
      pointerEvents: 'none',
      transition: transitions.placeholder
    };
    return __WEBPACK_IMPORTED_MODULE_2_react___default.a.createElement(tagName, {
      style: style,
      onTransitionEnd: this.onTransitionEnd,
      ref: this.props.innerRef
    });
  };

  return Placeholder;
}(__WEBPACK_IMPORTED_MODULE_2_react__["PureComponent"]);

var getWindowFromEl = (function (el) {
  return el && el.ownerDocument ? el.ownerDocument.defaultView : window;
});

function isHtmlElement(el) {
  return el instanceof getWindowFromEl(el).HTMLElement;
}

var throwIfRefIsInvalid = (function (ref) {
  !(ref && isHtmlElement(ref)) ?  false ? invariant(false, "\n    provided.innerRef has not been provided with a HTMLElement.\n\n    You can find a guide on using the innerRef callback functions at:\n    https://github.com/atlassian/react-beautiful-dnd/blob/master/docs/guides/using-inner-ref.md\n  ") : Object(__WEBPACK_IMPORTED_MODULE_4_tiny_invariant__["a" /* default */])(false) : void 0;
});

var checkOwnProps = (function (props) {
  !props.droppableId ?  false ? invariant(false, 'A Droppable requires a droppableId prop') : Object(__WEBPACK_IMPORTED_MODULE_4_tiny_invariant__["a" /* default */])(false) : void 0;
  !(typeof props.isDropDisabled === 'boolean') ?  false ? invariant(false, 'isDropDisabled must be a boolean') : Object(__WEBPACK_IMPORTED_MODULE_4_tiny_invariant__["a" /* default */])(false) : void 0;
  !(typeof props.isCombineEnabled === 'boolean') ?  false ? invariant(false, 'isCombineEnabled must be a boolean') : Object(__WEBPACK_IMPORTED_MODULE_4_tiny_invariant__["a" /* default */])(false) : void 0;
  !(typeof props.ignoreContainerClipping === 'boolean') ?  false ? invariant(false, 'ignoreContainerClipping must be a boolean') : Object(__WEBPACK_IMPORTED_MODULE_4_tiny_invariant__["a" /* default */])(false) : void 0;
});

var AnimateInOut = function (_React$PureComponent) {
  Object(__WEBPACK_IMPORTED_MODULE_1__babel_runtime_corejs2_helpers_esm_inheritsLoose__["a" /* default */])(AnimateInOut, _React$PureComponent);

  function AnimateInOut() {
    var _this;

    for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {
      args[_key] = arguments[_key];
    }

    _this = _React$PureComponent.call.apply(_React$PureComponent, [this].concat(args)) || this;
    _this.state = {
      isVisible: Boolean(_this.props.on),
      data: _this.props.on,
      animate: _this.props.shouldAnimate && _this.props.on ? 'open' : 'none'
    };

    _this.onClose = function () {
      if (_this.state.animate !== 'close') {
        return;
      }

      _this.setState({
        isVisible: false
      });
    };

    return _this;
  }

  AnimateInOut.getDerivedStateFromProps = function getDerivedStateFromProps(props, state) {
    if (!props.shouldAnimate) {
      return {
        isVisible: Boolean(props.on),
        data: props.on,
        animate: 'none'
      };
    }

    if (props.on) {
      return {
        isVisible: true,
        data: props.on,
        animate: 'open'
      };
    }

    if (state.isVisible) {
      return {
        isVisible: true,
        data: state.data,
        animate: 'close'
      };
    }

    return {
      isVisible: false,
      animate: 'close',
      data: null
    };
  };

  var _proto = AnimateInOut.prototype;

  _proto.render = function render() {
    if (!this.state.isVisible) {
      return null;
    }

    var provided = {
      onClose: this.onClose,
      data: this.state.data,
      animate: this.state.animate
    };
    return this.props.children(provided);
  };

  return AnimateInOut;
}(__WEBPACK_IMPORTED_MODULE_2_react___default.a.PureComponent);

var _Droppable$contextTyp, _Droppable$childConte;

var Droppable = function (_React$Component) {
  Object(__WEBPACK_IMPORTED_MODULE_1__babel_runtime_corejs2_helpers_esm_inheritsLoose__["a" /* default */])(Droppable, _React$Component);

  function Droppable(props, context) {
    var _this;

    _this = _React$Component.call(this, props, context) || this;
    _this.styleContext = void 0;
    _this.ref = null;
    _this.placeholderRef = null;

    _this.setPlaceholderRef = function (ref) {
      _this.placeholderRef = ref;
    };

    _this.getPlaceholderRef = function () {
      return _this.placeholderRef;
    };

    _this.setRef = function (ref) {
      if (ref === null) {
        return;
      }

      if (ref === _this.ref) {
        return;
      }

      _this.ref = ref;
      throwIfRefIsInvalid(ref);
    };

    _this.getDroppableRef = function () {
      return _this.ref;
    };

    _this.onPlaceholderTransitionEnd = function () {
      var isMovementAllowed = _this.context[isMovementAllowedKey]();

      if (isMovementAllowed) {
        _this.props.updateViewportMaxScroll({
          maxScroll: getMaxWindowScroll()
        });
      }
    };

    _this.styleContext = context[styleKey];

    if (false) {
      checkOwnProps(props);
    }

    return _this;
  }

  var _proto = Droppable.prototype;

  _proto.getChildContext = function getChildContext() {
    var _value;

    var value = (_value = {}, _value[droppableIdKey] = this.props.droppableId, _value[droppableTypeKey] = this.props.type, _value);
    return value;
  };

  _proto.componentDidMount = function componentDidMount() {
    throwIfRefIsInvalid(this.ref);
    this.warnIfPlaceholderNotMounted();
  };

  _proto.componentDidUpdate = function componentDidUpdate() {
    this.warnIfPlaceholderNotMounted();
  };

  _proto.componentWillUnmount = function componentWillUnmount() {
    this.ref = null;
    this.placeholderRef = null;
  };

  _proto.warnIfPlaceholderNotMounted = function warnIfPlaceholderNotMounted() {
    if (true) {
      return;
    }

    if (!this.props.placeholder) {
      return;
    }

    if (this.placeholderRef) {
      return;
    }

     false ? warning("\n      Droppable setup issue [droppableId: \"" + this.props.droppableId + "\"]:\n      DroppableProvided > placeholder could not be found.\n\n      Please be sure to add the {provided.placeholder} React Node as a child of your Droppable.\n      More information: https://github.com/atlassian/react-beautiful-dnd/blob/master/docs/api/droppable.md\n    ") : void 0;
  };

  _proto.getPlaceholder = function getPlaceholder() {
    var _this2 = this;

    return __WEBPACK_IMPORTED_MODULE_2_react___default.a.createElement(AnimateInOut, {
      on: this.props.placeholder,
      shouldAnimate: this.props.shouldAnimatePlaceholder
    }, function (_ref) {
      var onClose = _ref.onClose,
          data = _ref.data,
          animate = _ref.animate;
      return __WEBPACK_IMPORTED_MODULE_2_react___default.a.createElement(Placeholder, {
        placeholder: data,
        onClose: onClose,
        innerRef: _this2.setPlaceholderRef,
        animate: animate,
        onTransitionEnd: _this2.onPlaceholderTransitionEnd
      });
    });
  };

  _proto.render = function render() {
    var _this$props = this.props,
        children = _this$props.children,
        direction = _this$props.direction,
        type = _this$props.type,
        droppableId = _this$props.droppableId,
        isDropDisabled = _this$props.isDropDisabled,
        isCombineEnabled = _this$props.isCombineEnabled,
        ignoreContainerClipping = _this$props.ignoreContainerClipping,
        snapshot = _this$props.snapshot;
    var provided = {
      innerRef: this.setRef,
      placeholder: this.getPlaceholder(),
      droppableProps: {
        'data-react-beautiful-dnd-droppable': this.styleContext
      }
    };
    return __WEBPACK_IMPORTED_MODULE_2_react___default.a.createElement(DroppableDimensionPublisher, {
      droppableId: droppableId,
      type: type,
      direction: direction,
      ignoreContainerClipping: ignoreContainerClipping,
      isDropDisabled: isDropDisabled,
      isCombineEnabled: isCombineEnabled,
      getDroppableRef: this.getDroppableRef,
      getPlaceholderRef: this.getPlaceholderRef
    }, children(provided, snapshot));
  };

  return Droppable;
}(__WEBPACK_IMPORTED_MODULE_2_react___default.a.Component);

Droppable.contextTypes = (_Droppable$contextTyp = {}, _Droppable$contextTyp[styleKey] = __WEBPACK_IMPORTED_MODULE_5_prop_types___default.a.string.isRequired, _Droppable$contextTyp[isMovementAllowedKey] = __WEBPACK_IMPORTED_MODULE_5_prop_types___default.a.func.isRequired, _Droppable$contextTyp);
Droppable.childContextTypes = (_Droppable$childConte = {}, _Droppable$childConte[droppableIdKey] = __WEBPACK_IMPORTED_MODULE_5_prop_types___default.a.string.isRequired, _Droppable$childConte[droppableTypeKey] = __WEBPACK_IMPORTED_MODULE_5_prop_types___default.a.string.isRequired, _Droppable$childConte);

var isStrictEqual = (function (a, b) {
  return a === b;
});

var whatIsDraggedOverFromResult = (function (result) {
  var combine = result.combine,
      destination = result.destination;

  if (destination) {
    return destination.droppableId;
  }

  if (combine) {
    return combine.droppableId;
  }

  return null;
});

var isMatchingType = function isMatchingType(type, critical) {
  return type === critical.droppable.type;
};

var getDraggable = function getDraggable(critical, dimensions) {
  return dimensions.draggables[critical.draggable.id];
};

var makeMapStateToProps = function makeMapStateToProps() {
  var idle = {
    placeholder: null,
    shouldAnimatePlaceholder: true,
    snapshot: {
      isDraggingOver: false,
      draggingOverWith: null,
      draggingFromThisWith: null
    }
  };

  var idleWithoutAnimation = Object(__WEBPACK_IMPORTED_MODULE_0__babel_runtime_corejs2_helpers_esm_extends__["a" /* default */])({}, idle, {
    shouldAnimatePlaceholder: false
  });

  var getMapProps = Object(__WEBPACK_IMPORTED_MODULE_7_memoize_one__["a" /* default */])(function (id, isDraggingOver, dragging, snapshot) {
    var isHome = dragging.descriptor.droppableId === id;

    if (isHome) {
      return {
        placeholder: dragging.placeholder,
        shouldAnimatePlaceholder: false,
        snapshot: snapshot
      };
    }

    if (!isDraggingOver) {
      return idle;
    }

    return {
      placeholder: dragging.placeholder,
      shouldAnimatePlaceholder: true,
      snapshot: snapshot
    };
  });
  var getSnapshot = Object(__WEBPACK_IMPORTED_MODULE_7_memoize_one__["a" /* default */])(function (id, isDraggingOver, dragging) {
    var draggableId = dragging.descriptor.id;
    var isHome = dragging.descriptor.droppableId === id;
    var draggingOverWith = isDraggingOver ? draggableId : null;
    var draggingFromThisWith = isHome ? draggableId : null;
    return {
      isDraggingOver: isDraggingOver,
      draggingOverWith: draggingOverWith,
      draggingFromThisWith: draggingFromThisWith
    };
  });

  var selector = function selector(state, ownProps) {
    var id = ownProps.droppableId;
    var type = ownProps.type;

    if (state.isDragging) {
      var critical = state.critical;

      if (!isMatchingType(type, critical)) {
        return idle;
      }

      var dragging = getDraggable(critical, state.dimensions);
      var isDraggingOver = whatIsDraggedOver(state.impact) === id;
      var snapshot = getSnapshot(id, isDraggingOver, dragging);
      return getMapProps(id, isDraggingOver, dragging, snapshot);
    }

    if (state.phase === 'DROP_ANIMATING') {
      var completed = state.completed;

      if (!isMatchingType(type, completed.critical)) {
        return idle;
      }

      var _dragging = getDraggable(completed.critical, state.dimensions);

      var _snapshot = getSnapshot(id, whatIsDraggedOverFromResult(completed.result) === id, _dragging);

      return getMapProps(id, whatIsDraggedOver(completed.impact) === id, _dragging, _snapshot);
    }

    if (state.phase === 'IDLE' && state.completed) {
      var _completed = state.completed;

      if (!isMatchingType(type, _completed.critical)) {
        return idle;
      }

      var wasOver = whatIsDraggedOver(_completed.impact) === id;
      var wasCombining = Boolean(_completed.impact.merge);

      if (state.shouldFlush) {
        return idleWithoutAnimation;
      }

      if (wasOver) {
        return wasCombining ? idle : idleWithoutAnimation;
      }

      return idle;
    }

    return idle;
  };

  return selector;
};
var mapDispatchToProps = {
  updateViewportMaxScroll: updateViewportMaxScroll
};
var defaultProps = {
  type: 'DEFAULT',
  direction: 'vertical',
  isDropDisabled: false,
  isCombineEnabled: false,
  ignoreContainerClipping: false
};
var ConnectedDroppable = Object(__WEBPACK_IMPORTED_MODULE_13_react_redux__["b" /* connect */])(makeMapStateToProps, mapDispatchToProps, null, {
  storeKey: storeKey,
  pure: true,
  areStatePropsEqual: isStrictEqual
})(Droppable);
ConnectedDroppable.defaultProps = defaultProps;

var _DraggableDimensionPu;

var DraggableDimensionPublisher = function (_Component) {
  Object(__WEBPACK_IMPORTED_MODULE_1__babel_runtime_corejs2_helpers_esm_inheritsLoose__["a" /* default */])(DraggableDimensionPublisher, _Component);

  function DraggableDimensionPublisher() {
    var _this;

    for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {
      args[_key] = arguments[_key];
    }

    _this = _Component.call.apply(_Component, [this].concat(args)) || this;
    _this.publishedDescriptor = null;
    _this.getMemoizedDescriptor = Object(__WEBPACK_IMPORTED_MODULE_7_memoize_one__["a" /* default */])(function (id, index, droppableId, type) {
      return {
        id: id,
        index: index,
        droppableId: droppableId,
        type: type
      };
    });

    _this.publish = function () {
      var marshal = _this.context[dimensionMarshalKey];

      var descriptor = _this.getMemoizedDescriptor(_this.props.draggableId, _this.props.index, _this.props.droppableId, _this.props.type);

      if (!_this.publishedDescriptor) {
        marshal.registerDraggable(descriptor, _this.getDimension);
        _this.publishedDescriptor = descriptor;
        return;
      }

      if (descriptor === _this.publishedDescriptor) {
        return;
      }

      marshal.updateDraggable(_this.publishedDescriptor, descriptor, _this.getDimension);
      _this.publishedDescriptor = descriptor;
    };

    _this.unpublish = function () {
      !_this.publishedDescriptor ?  false ? invariant(false, 'Cannot unpublish descriptor when none is published') : Object(__WEBPACK_IMPORTED_MODULE_4_tiny_invariant__["a" /* default */])(false) : void 0;
      var marshal = _this.context[dimensionMarshalKey];
      marshal.unregisterDraggable(_this.publishedDescriptor);
      _this.publishedDescriptor = null;
    };

    _this.getDimension = function (windowScroll) {
      if (windowScroll === void 0) {
        windowScroll = origin;
      }

      var targetRef = _this.props.getDraggableRef();

      var descriptor = _this.publishedDescriptor;
      !targetRef ?  false ? invariant(false, 'DraggableDimensionPublisher cannot calculate a dimension when not attached to the DOM') : Object(__WEBPACK_IMPORTED_MODULE_4_tiny_invariant__["a" /* default */])(false) : void 0;
      !descriptor ?  false ? invariant(false, 'Cannot get dimension for unpublished draggable') : Object(__WEBPACK_IMPORTED_MODULE_4_tiny_invariant__["a" /* default */])(false) : void 0;
      var computedStyles = window.getComputedStyle(targetRef);
      var borderBox = targetRef.getBoundingClientRect();
      var client = Object(__WEBPACK_IMPORTED_MODULE_6_css_box_model__["a" /* calculateBox */])(borderBox, computedStyles);
      var page = Object(__WEBPACK_IMPORTED_MODULE_6_css_box_model__["g" /* withScroll */])(client, windowScroll);
      var placeholder = {
        client: client,
        tagName: targetRef.tagName.toLowerCase(),
        display: computedStyles.display
      };
      var displaceBy = {
        x: client.marginBox.width,
        y: client.marginBox.height
      };
      var dimension = {
        descriptor: descriptor,
        placeholder: placeholder,
        displaceBy: displaceBy,
        client: client,
        page: page
      };
      return dimension;
    };

    return _this;
  }

  var _proto = DraggableDimensionPublisher.prototype;

  _proto.componentDidMount = function componentDidMount() {
    this.publish();
  };

  _proto.componentDidUpdate = function componentDidUpdate() {
    this.publish();
  };

  _proto.componentWillUnmount = function componentWillUnmount() {
    this.unpublish();
  };

  _proto.render = function render() {
    return this.props.children;
  };

  return DraggableDimensionPublisher;
}(__WEBPACK_IMPORTED_MODULE_2_react__["Component"]);

DraggableDimensionPublisher.contextTypes = (_DraggableDimensionPu = {}, _DraggableDimensionPu[dimensionMarshalKey] = __WEBPACK_IMPORTED_MODULE_5_prop_types___default.a.object.isRequired, _DraggableDimensionPu);

function isSvgElement(el) {
  return el instanceof getWindowFromEl(el).SVGElement;
}

var selector = "[" + dragHandle + "]";

var throwIfSVG = function throwIfSVG(el) {
  !!isSvgElement(el) ?  false ? invariant(false, "A drag handle cannot be an SVGElement: it has inconsistent focus support.\n\n    More information: https://github.com/atlassian/react-beautiful-dnd/blob/master/docs/guides/dragging-svgs.md") : Object(__WEBPACK_IMPORTED_MODULE_4_tiny_invariant__["a" /* default */])(false) : void 0;
};

var getDragHandleRef = function getDragHandleRef(draggableRef) {
  if (draggableRef.hasAttribute(dragHandle)) {
    throwIfSVG(draggableRef);
    return draggableRef;
  }

  var el = draggableRef.querySelector(selector);
  throwIfSVG(draggableRef);
  !el ?  false ? invariant(false, "\n      Cannot find drag handle element inside of Draggable.\n      Please be sure to apply the {...provided.dragHandleProps} to your Draggable\n\n      More information: https://github.com/atlassian/react-beautiful-dnd/blob/master/docs/api/draggable.md\n    ") : Object(__WEBPACK_IMPORTED_MODULE_4_tiny_invariant__["a" /* default */])(false) : void 0;
  !isHtmlElement(el) ?  false ? invariant(false, 'A drag handle must be a HTMLElement') : Object(__WEBPACK_IMPORTED_MODULE_4_tiny_invariant__["a" /* default */])(false) : void 0;
  return el;
};

var retainingFocusFor = null;
var listenerOptions = {
  capture: true
};

var clearRetentionOnFocusChange = function () {
  var isBound = false;

  var bind = function bind() {
    if (isBound) {
      return;
    }

    isBound = true;
    window.addEventListener('focus', onWindowFocusChange, listenerOptions);
  };

  var unbind = function unbind() {
    if (!isBound) {
      return;
    }

    isBound = false;
    window.removeEventListener('focus', onWindowFocusChange, listenerOptions);
  };

  var onWindowFocusChange = function onWindowFocusChange() {
    unbind();
    retainingFocusFor = null;
  };

  var result = function result() {
    return bind();
  };

  result.cancel = function () {
    return unbind();
  };

  return result;
}();

var retain = function retain(id) {
  retainingFocusFor = id;
  clearRetentionOnFocusChange();
};

var tryRestoreFocus = function tryRestoreFocus(id, draggableRef) {
  if (!retainingFocusFor) {
    return;
  }

  if (id !== retainingFocusFor) {
    return;
  }

  retainingFocusFor = null;
  clearRetentionOnFocusChange.cancel();
  var dragHandleRef = getDragHandleRef(draggableRef);

  if (!dragHandleRef) {
     false ? warning('Could not find drag handle in the DOM to focus on it') : void 0;
    return;
  }

  dragHandleRef.focus();
};

var retainer = {
  retain: retain,
  tryRestoreFocus: tryRestoreFocus
};

function isElement(el) {
  return el instanceof getWindowFromEl(el).Element;
}

var interactiveTagNames = {
  input: true,
  button: true,
  textarea: true,
  select: true,
  option: true,
  optgroup: true,
  video: true,
  audio: true
};

var isAnInteractiveElement = function isAnInteractiveElement(parent, current) {
  if (current == null) {
    return false;
  }

  var hasAnInteractiveTag = Boolean(interactiveTagNames[current.tagName.toLowerCase()]);

  if (hasAnInteractiveTag) {
    return true;
  }

  var attribute = current.getAttribute('contenteditable');

  if (attribute === 'true' || attribute === '') {
    return true;
  }

  if (current === parent) {
    return false;
  }

  return isAnInteractiveElement(parent, current.parentElement);
};

var shouldAllowDraggingFromTarget = (function (event, props) {
  if (props.canDragInteractiveElements) {
    return true;
  }

  var target = event.target,
      currentTarget = event.currentTarget;

  if (!isElement(target) || !isElement(currentTarget)) {
    return true;
  }

  return !isAnInteractiveElement(currentTarget, target);
});

var createScheduler = (function (callbacks) {
  var memoizedMove = Object(__WEBPACK_IMPORTED_MODULE_7_memoize_one__["a" /* default */])(function (x, y) {
    var point = {
      x: x,
      y: y
    };
    callbacks.onMove(point);
  });
  var move = Object(__WEBPACK_IMPORTED_MODULE_12_raf_schd__["a" /* default */])(function (point) {
    return memoizedMove(point.x, point.y);
  });
  var moveUp = Object(__WEBPACK_IMPORTED_MODULE_12_raf_schd__["a" /* default */])(callbacks.onMoveUp);
  var moveDown = Object(__WEBPACK_IMPORTED_MODULE_12_raf_schd__["a" /* default */])(callbacks.onMoveDown);
  var moveRight = Object(__WEBPACK_IMPORTED_MODULE_12_raf_schd__["a" /* default */])(callbacks.onMoveRight);
  var moveLeft = Object(__WEBPACK_IMPORTED_MODULE_12_raf_schd__["a" /* default */])(callbacks.onMoveLeft);
  var windowScrollMove = Object(__WEBPACK_IMPORTED_MODULE_12_raf_schd__["a" /* default */])(callbacks.onWindowScroll);

  var cancel = function cancel() {
    move.cancel();
    moveUp.cancel();
    moveDown.cancel();
    moveRight.cancel();
    moveLeft.cancel();
    windowScrollMove.cancel();
  };

  return {
    move: move,
    moveUp: moveUp,
    moveDown: moveDown,
    moveRight: moveRight,
    moveLeft: moveLeft,
    windowScrollMove: windowScrollMove,
    cancel: cancel
  };
});

var sloppyClickThreshold = 5;
var isSloppyClickThresholdExceeded = (function (original, current) {
  return Math.abs(current.x - original.x) >= sloppyClickThreshold || Math.abs(current.y - original.y) >= sloppyClickThreshold;
});

var tab = 9;
var enter = 13;
var escape = 27;
var space = 32;
var pageUp = 33;
var pageDown = 34;
var end = 35;
var home = 36;
var arrowLeft = 37;
var arrowUp = 38;
var arrowRight = 39;
var arrowDown = 40;

var _preventedKeys;
var preventedKeys = (_preventedKeys = {}, _preventedKeys[enter] = true, _preventedKeys[tab] = true, _preventedKeys);
var preventStandardKeyEvents = (function (event) {
  if (preventedKeys[event.keyCode]) {
    event.preventDefault();
  }
});

var getOptions = function getOptions(shared, fromBinding) {
  return Object(__WEBPACK_IMPORTED_MODULE_0__babel_runtime_corejs2_helpers_esm_extends__["a" /* default */])({}, shared, fromBinding);
};

var bindEvents = function bindEvents(el, bindings, sharedOptions) {
  bindings.forEach(function (binding) {
    var options = getOptions(sharedOptions, binding.options);
    el.addEventListener(binding.eventName, binding.fn, options);
  });
};
var unbindEvents = function unbindEvents(el, bindings, sharedOptions) {
  bindings.forEach(function (binding) {
    var options = getOptions(sharedOptions, binding.options);
    el.removeEventListener(binding.eventName, binding.fn, options);
  });
};

var sharedOptions = {
  capture: true
};
var createPostDragEventPreventer = (function (getWindow) {
  var isBound = false;

  var bind = function bind() {
    if (isBound) {
      return;
    }

    isBound = true;
    bindEvents(getWindow(), pointerEvents, sharedOptions);
  };

  var unbind = function unbind() {
    if (!isBound) {
      return;
    }

    isBound = false;
    unbindEvents(getWindow(), pointerEvents, sharedOptions);
  };

  var pointerEvents = [{
    eventName: 'click',
    fn: function fn(event) {
      event.preventDefault();
      unbind();
    }
  }, {
    eventName: 'mousedown',
    fn: unbind
  }, {
    eventName: 'touchstart',
    fn: unbind
  }];

  var preventNext = function preventNext() {
    if (isBound) {
      unbind();
    }

    bind();
  };

  var preventer = {
    preventNext: preventNext,
    abort: unbind
  };
  return preventer;
});

var createEventMarshal = (function () {
  var isMouseDownHandled = false;

  var handle = function handle() {
    !!isMouseDownHandled ?  false ? invariant(false, 'Cannot handle mouse down as it is already handled') : Object(__WEBPACK_IMPORTED_MODULE_4_tiny_invariant__["a" /* default */])(false) : void 0;
    isMouseDownHandled = true;
  };

  var isHandled = function isHandled() {
    return isMouseDownHandled;
  };

  var reset = function reset() {
    isMouseDownHandled = false;
  };

  return {
    handle: handle,
    isHandled: isHandled,
    reset: reset
  };
});

var supportedEventName = function () {
  var base = 'visibilitychange';

  if (typeof document === 'undefined') {
    return base;
  }

  var candidates = [base, "ms" + base, "webkit" + base, "moz" + base, "o" + base];
  var supported = find(candidates, function (eventName) {
    return "on" + eventName in document;
  });
  return supported || base;
}();

var primaryButton = 0;

var noop = function noop() {};

var mouseDownMarshal = createEventMarshal();
var createMouseSensor = (function (_ref) {
  var callbacks = _ref.callbacks,
      getWindow = _ref.getWindow,
      canStartCapturing = _ref.canStartCapturing,
      getShouldRespectForceTouch = _ref.getShouldRespectForceTouch;
  var state = {
    isDragging: false,
    pending: null
  };

  var setState = function setState(newState) {
    state = newState;
  };

  var isDragging = function isDragging() {
    return state.isDragging;
  };

  var isCapturing = function isCapturing() {
    return Boolean(state.pending || state.isDragging);
  };

  var schedule = createScheduler(callbacks);
  var postDragEventPreventer = createPostDragEventPreventer(getWindow);

  var startDragging = function startDragging(fn) {
    if (fn === void 0) {
      fn = noop;
    }

    setState({
      pending: null,
      isDragging: true
    });
    fn();
  };

  var stopDragging = function stopDragging(fn, shouldBlockClick) {
    if (fn === void 0) {
      fn = noop;
    }

    if (shouldBlockClick === void 0) {
      shouldBlockClick = true;
    }

    schedule.cancel();
    unbindWindowEvents();
    mouseDownMarshal.reset();

    if (shouldBlockClick) {
      postDragEventPreventer.preventNext();
    }

    setState({
      isDragging: false,
      pending: null
    });
    fn();
  };

  var startPendingDrag = function startPendingDrag(point) {
    setState({
      pending: point,
      isDragging: false
    });
    bindWindowEvents();
  };

  var stopPendingDrag = function stopPendingDrag() {
    stopDragging(noop, false);
  };

  var kill = function kill(fn) {
    if (fn === void 0) {
      fn = noop;
    }

    if (state.pending) {
      stopPendingDrag();
      return;
    }

    if (state.isDragging) {
      stopDragging(fn);
    }
  };

  var unmount = function unmount() {
    kill();
    postDragEventPreventer.abort();
  };

  var cancel = function cancel() {
    kill(callbacks.onCancel);
  };

  var windowBindings = [{
    eventName: 'mousemove',
    fn: function fn(event) {
      var button = event.button,
          clientX = event.clientX,
          clientY = event.clientY;

      if (button !== primaryButton) {
        return;
      }

      var point = {
        x: clientX,
        y: clientY
      };

      if (state.isDragging) {
        event.preventDefault();
        schedule.move(point);
        return;
      }

      if (!state.pending) {
        stopPendingDrag();
         false ? invariant(false, 'Expected there to be an active or pending drag when window mousemove event is received') : Object(__WEBPACK_IMPORTED_MODULE_4_tiny_invariant__["a" /* default */])(false);
      }

      if (!isSloppyClickThresholdExceeded(state.pending, point)) {
        return;
      }

      event.preventDefault();
      startDragging(function () {
        return callbacks.onLift({
          clientSelection: point,
          movementMode: 'FLUID'
        });
      });
    }
  }, {
    eventName: 'mouseup',
    fn: function fn(event) {
      if (state.pending) {
        stopPendingDrag();
        return;
      }

      event.preventDefault();
      stopDragging(callbacks.onDrop);
    }
  }, {
    eventName: 'mousedown',
    fn: function fn(event) {
      if (state.isDragging) {
        event.preventDefault();
      }

      stopDragging(callbacks.onCancel);
    }
  }, {
    eventName: 'keydown',
    fn: function fn(event) {
      if (!state.isDragging) {
        cancel();
        return;
      }

      if (event.keyCode === escape) {
        event.preventDefault();
        cancel();
        return;
      }

      preventStandardKeyEvents(event);
    }
  }, {
    eventName: 'resize',
    fn: cancel
  }, {
    eventName: 'scroll',
    options: {
      passive: true,
      capture: false
    },
    fn: function fn(event) {
      if (event.currentTarget !== getWindow()) {
        return;
      }

      if (state.pending) {
        stopPendingDrag();
        return;
      }

      schedule.windowScrollMove();
    }
  }, {
    eventName: 'webkitmouseforcechanged',
    fn: function fn(event) {
      if (event.webkitForce == null || MouseEvent.WEBKIT_FORCE_AT_FORCE_MOUSE_DOWN == null) {
         false ? warning('handling a mouse force changed event when it is not supported') : void 0;
        return;
      }

      var forcePressThreshold = MouseEvent.WEBKIT_FORCE_AT_FORCE_MOUSE_DOWN;
      var isForcePressing = event.webkitForce >= forcePressThreshold;

      if (!getShouldRespectForceTouch()) {
        event.preventDefault();
        return;
      }

      if (isForcePressing) {
        cancel();
      }
    }
  }, {
    eventName: supportedEventName,
    fn: cancel
  }];

  var bindWindowEvents = function bindWindowEvents() {
    var win = getWindow();
    bindEvents(win, windowBindings, {
      capture: true
    });
  };

  var unbindWindowEvents = function unbindWindowEvents() {
    var win = getWindow();
    unbindEvents(win, windowBindings, {
      capture: true
    });
  };

  var onMouseDown = function onMouseDown(event) {
    if (mouseDownMarshal.isHandled()) {
      return;
    }

    !!isCapturing() ?  false ? invariant(false, 'Should not be able to perform a mouse down while a drag or pending drag is occurring') : Object(__WEBPACK_IMPORTED_MODULE_4_tiny_invariant__["a" /* default */])(false) : void 0;

    if (!canStartCapturing(event)) {
      return;
    }

    if (event.button !== primaryButton) {
      return;
    }

    if (event.ctrlKey || event.metaKey || event.shiftKey || event.altKey) {
      return;
    }

    mouseDownMarshal.handle();
    event.preventDefault();
    var point = {
      x: event.clientX,
      y: event.clientY
    };
    startPendingDrag(point);
  };

  var sensor = {
    onMouseDown: onMouseDown,
    kill: kill,
    isCapturing: isCapturing,
    isDragging: isDragging,
    unmount: unmount
  };
  return sensor;
});

var getBorderBoxCenterPosition = (function (el) {
  return Object(__WEBPACK_IMPORTED_MODULE_6_css_box_model__["e" /* getRect */])(el.getBoundingClientRect()).center;
});

var _scrollJumpKeys;
var scrollJumpKeys = (_scrollJumpKeys = {}, _scrollJumpKeys[pageDown] = true, _scrollJumpKeys[pageUp] = true, _scrollJumpKeys[home] = true, _scrollJumpKeys[end] = true, _scrollJumpKeys);

var noop$1 = function noop() {};

var createKeyboardSensor = (function (_ref) {
  var callbacks = _ref.callbacks,
      getWindow = _ref.getWindow,
      getDraggableRef = _ref.getDraggableRef,
      canStartCapturing = _ref.canStartCapturing;
  var state = {
    isDragging: false
  };

  var setState = function setState(newState) {
    state = newState;
  };

  var startDragging = function startDragging(fn) {
    if (fn === void 0) {
      fn = noop$1;
    }

    setState({
      isDragging: true
    });
    bindWindowEvents();
    fn();
  };

  var stopDragging = function stopDragging(postDragFn) {
    if (postDragFn === void 0) {
      postDragFn = noop$1;
    }

    schedule.cancel();
    unbindWindowEvents();
    setState({
      isDragging: false
    });
    postDragFn();
  };

  var kill = function kill() {
    if (state.isDragging) {
      stopDragging();
    }
  };

  var cancel = function cancel() {
    stopDragging(callbacks.onCancel);
  };

  var isDragging = function isDragging() {
    return state.isDragging;
  };

  var schedule = createScheduler(callbacks);

  var onKeyDown = function onKeyDown(event) {
    if (!isDragging()) {
      if (event.defaultPrevented) {
        return;
      }

      if (!canStartCapturing(event)) {
        return;
      }

      if (event.keyCode !== space) {
        return;
      }

      var ref = getDraggableRef();
      !ref ?  false ? invariant(false, 'Cannot start a keyboard drag without a draggable ref') : Object(__WEBPACK_IMPORTED_MODULE_4_tiny_invariant__["a" /* default */])(false) : void 0;
      var center = getBorderBoxCenterPosition(ref);
      event.preventDefault();
      startDragging(function () {
        return callbacks.onLift({
          clientSelection: center,
          movementMode: 'SNAP'
        });
      });
      return;
    }

    if (event.keyCode === escape) {
      event.preventDefault();
      cancel();
      return;
    }

    if (event.keyCode === space) {
      event.preventDefault();
      stopDragging(callbacks.onDrop);
      return;
    }

    if (event.keyCode === arrowDown) {
      event.preventDefault();
      schedule.moveDown();
      return;
    }

    if (event.keyCode === arrowUp) {
      event.preventDefault();
      schedule.moveUp();
      return;
    }

    if (event.keyCode === arrowRight) {
      event.preventDefault();
      schedule.moveRight();
      return;
    }

    if (event.keyCode === arrowLeft) {
      event.preventDefault();
      schedule.moveLeft();
      return;
    }

    if (scrollJumpKeys[event.keyCode]) {
      event.preventDefault();
      return;
    }

    preventStandardKeyEvents(event);
  };

  var windowBindings = [{
    eventName: 'mousedown',
    fn: cancel
  }, {
    eventName: 'mouseup',
    fn: cancel
  }, {
    eventName: 'click',
    fn: cancel
  }, {
    eventName: 'touchstart',
    fn: cancel
  }, {
    eventName: 'resize',
    fn: cancel
  }, {
    eventName: 'wheel',
    fn: cancel,
    options: {
      passive: true
    }
  }, {
    eventName: 'scroll',
    options: {
      capture: false
    },
    fn: function fn(event) {
      if (event.currentTarget !== getWindow()) {
        return;
      }

      callbacks.onWindowScroll();
    }
  }, {
    eventName: supportedEventName,
    fn: cancel
  }];

  var bindWindowEvents = function bindWindowEvents() {
    bindEvents(getWindow(), windowBindings, {
      capture: true
    });
  };

  var unbindWindowEvents = function unbindWindowEvents() {
    unbindEvents(getWindow(), windowBindings, {
      capture: true
    });
  };

  var sensor = {
    onKeyDown: onKeyDown,
    kill: kill,
    isDragging: isDragging,
    isCapturing: isDragging,
    unmount: kill
  };
  return sensor;
});

var timeForLongPress = 150;
var forcePressThreshold = 0.15;
var touchStartMarshal = createEventMarshal();

var noop$2 = function noop() {};

var webkitHack = function () {
  var stub = {
    preventTouchMove: noop$2,
    releaseTouchMove: noop$2
  };

  if (typeof window === 'undefined') {
    return stub;
  }

  if (!('ontouchstart' in window)) {
    return stub;
  }

  var isBlocking = false;
  window.addEventListener('touchmove', function (event) {
    if (!isBlocking) {
      return;
    }

    if (event.defaultPrevented) {
      return;
    }

    event.preventDefault();
  }, {
    passive: false,
    capture: false
  });

  var preventTouchMove = function preventTouchMove() {
    isBlocking = true;
  };

  var releaseTouchMove = function releaseTouchMove() {
    isBlocking = false;
  };

  return {
    preventTouchMove: preventTouchMove,
    releaseTouchMove: releaseTouchMove
  };
}();

var initial = {
  isDragging: false,
  pending: null,
  hasMoved: false,
  longPressTimerId: null
};
var createTouchSensor = (function (_ref) {
  var callbacks = _ref.callbacks,
      getWindow = _ref.getWindow,
      canStartCapturing = _ref.canStartCapturing,
      getShouldRespectForceTouch = _ref.getShouldRespectForceTouch;
  var state = initial;

  var setState = function setState(partial) {
    state = Object(__WEBPACK_IMPORTED_MODULE_0__babel_runtime_corejs2_helpers_esm_extends__["a" /* default */])({}, state, partial);
  };

  var isDragging = function isDragging() {
    return state.isDragging;
  };

  var isCapturing = function isCapturing() {
    return Boolean(state.pending || state.isDragging || state.longPressTimerId);
  };

  var schedule = createScheduler(callbacks);
  var postDragEventPreventer = createPostDragEventPreventer(getWindow);

  var startDragging = function startDragging() {
    var pending = state.pending;

    if (!pending) {
      stopPendingDrag();
       false ? invariant(false, 'cannot start a touch drag without a pending position') : Object(__WEBPACK_IMPORTED_MODULE_4_tiny_invariant__["a" /* default */])(false);
    }

    setState({
      isDragging: true,
      hasMoved: false,
      pending: null,
      longPressTimerId: null
    });
    callbacks.onLift({
      clientSelection: pending,
      movementMode: 'FLUID'
    });
  };

  var stopDragging = function stopDragging(fn) {
    if (fn === void 0) {
      fn = noop$2;
    }

    schedule.cancel();
    touchStartMarshal.reset();
    webkitHack.releaseTouchMove();
    unbindWindowEvents();
    postDragEventPreventer.preventNext();
    setState(initial);
    fn();
  };

  var startPendingDrag = function startPendingDrag(event) {
    var touch = event.touches[0];
    var clientX = touch.clientX,
        clientY = touch.clientY;
    var point = {
      x: clientX,
      y: clientY
    };
    var longPressTimerId = setTimeout(startDragging, timeForLongPress);
    setState({
      longPressTimerId: longPressTimerId,
      pending: point,
      isDragging: false,
      hasMoved: false
    });
    bindWindowEvents();
  };

  var stopPendingDrag = function stopPendingDrag() {
    if (state.longPressTimerId) {
      clearTimeout(state.longPressTimerId);
    }

    schedule.cancel();
    touchStartMarshal.reset();
    webkitHack.releaseTouchMove();
    unbindWindowEvents();
    setState(initial);
  };

  var kill = function kill(fn) {
    if (fn === void 0) {
      fn = noop$2;
    }

    if (state.pending) {
      stopPendingDrag();
      return;
    }

    if (state.isDragging) {
      stopDragging(fn);
    }
  };

  var unmount = function unmount() {
    kill();
    postDragEventPreventer.abort();
  };

  var cancel = function cancel() {
    kill(callbacks.onCancel);
  };

  var windowBindings = [{
    eventName: 'touchmove',
    options: {
      passive: false
    },
    fn: function fn(event) {
      if (!state.isDragging) {
        stopPendingDrag();
        return;
      }

      if (!state.hasMoved) {
        setState({
          hasMoved: true
        });
      }

      var _event$touches$ = event.touches[0],
          clientX = _event$touches$.clientX,
          clientY = _event$touches$.clientY;
      var point = {
        x: clientX,
        y: clientY
      };
      event.preventDefault();
      schedule.move(point);
    }
  }, {
    eventName: 'touchend',
    fn: function fn(event) {
      if (!state.isDragging) {
        stopPendingDrag();
        return;
      }

      event.preventDefault();
      stopDragging(callbacks.onDrop);
    }
  }, {
    eventName: 'touchcancel',
    fn: function fn(event) {
      if (!state.isDragging) {
        stopPendingDrag();
        return;
      }

      event.preventDefault();
      stopDragging(callbacks.onCancel);
    }
  }, {
    eventName: 'touchstart',
    fn: cancel
  }, {
    eventName: 'orientationchange',
    fn: cancel
  }, {
    eventName: 'resize',
    fn: cancel
  }, {
    eventName: 'scroll',
    options: {
      passive: true,
      capture: false
    },
    fn: function fn() {
      if (state.pending) {
        stopPendingDrag();
        return;
      }

      schedule.windowScrollMove();
    }
  }, {
    eventName: 'contextmenu',
    fn: function fn(event) {
      event.preventDefault();
    }
  }, {
    eventName: 'keydown',
    fn: function fn(event) {
      if (!state.isDragging) {
        cancel();
        return;
      }

      if (event.keyCode === escape) {
        event.preventDefault();
      }

      cancel();
    }
  }, {
    eventName: 'touchforcechange',
    fn: function fn(event) {
      if (!state.isDragging && !state.pending) {
        return;
      }

      if (state.hasMoved) {
        event.preventDefault();
        return;
      }

      if (!getShouldRespectForceTouch()) {
        event.preventDefault();
        return;
      }

      var touch = event.touches[0];

      if (touch.force >= forcePressThreshold) {
        cancel();
      }
    }
  }, {
    eventName: supportedEventName,
    fn: cancel
  }];

  var bindWindowEvents = function bindWindowEvents() {
    bindEvents(getWindow(), windowBindings, {
      capture: true
    });
  };

  var unbindWindowEvents = function unbindWindowEvents() {
    unbindEvents(getWindow(), windowBindings, {
      capture: true
    });
  };

  var onTouchStart = function onTouchStart(event) {
    if (touchStartMarshal.isHandled()) {
      return;
    }

    !!isCapturing() ?  false ? invariant(false, 'Should not be able to perform a touch start while a drag or pending drag is occurring') : Object(__WEBPACK_IMPORTED_MODULE_4_tiny_invariant__["a" /* default */])(false) : void 0;

    if (!canStartCapturing(event)) {
      return;
    }

    touchStartMarshal.handle();
    webkitHack.preventTouchMove();
    startPendingDrag(event);
  };

  var sensor = {
    onTouchStart: onTouchStart,
    kill: kill,
    isCapturing: isCapturing,
    isDragging: isDragging,
    unmount: unmount
  };
  return sensor;
});

var _DragHandle$contextTy;

var preventHtml5Dnd = function preventHtml5Dnd(event) {
  event.preventDefault();
};

var DragHandle = function (_Component) {
  Object(__WEBPACK_IMPORTED_MODULE_1__babel_runtime_corejs2_helpers_esm_inheritsLoose__["a" /* default */])(DragHandle, _Component);

  function DragHandle(props, context) {
    var _this;

    _this = _Component.call(this, props, context) || this;
    _this.mouseSensor = void 0;
    _this.keyboardSensor = void 0;
    _this.touchSensor = void 0;
    _this.sensors = void 0;
    _this.styleContext = void 0;
    _this.canLift = void 0;
    _this.isFocused = false;
    _this.lastDraggableRef = void 0;

    _this.onFocus = function () {
      _this.isFocused = true;
    };

    _this.onBlur = function () {
      _this.isFocused = false;
    };

    _this.onKeyDown = function (event) {
      if (_this.mouseSensor.isCapturing() || _this.touchSensor.isCapturing()) {
        return;
      }

      _this.keyboardSensor.onKeyDown(event);
    };

    _this.onMouseDown = function (event) {
      if (_this.keyboardSensor.isCapturing() || _this.mouseSensor.isCapturing()) {
        return;
      }

      _this.mouseSensor.onMouseDown(event);
    };

    _this.onTouchStart = function (event) {
      if (_this.mouseSensor.isCapturing() || _this.keyboardSensor.isCapturing()) {
        return;
      }

      _this.touchSensor.onTouchStart(event);
    };

    _this.canStartCapturing = function (event) {
      if (_this.isAnySensorCapturing()) {
        return false;
      }

      if (!_this.canLift(_this.props.draggableId)) {
        return false;
      }

      return shouldAllowDraggingFromTarget(event, _this.props);
    };

    _this.isAnySensorCapturing = function () {
      return _this.sensors.some(function (sensor) {
        return sensor.isCapturing();
      });
    };

    _this.getProvided = Object(__WEBPACK_IMPORTED_MODULE_7_memoize_one__["a" /* default */])(function (isEnabled) {
      if (!isEnabled) {
        return null;
      }

      var provided = {
        onMouseDown: _this.onMouseDown,
        onKeyDown: _this.onKeyDown,
        onTouchStart: _this.onTouchStart,
        onFocus: _this.onFocus,
        onBlur: _this.onBlur,
        tabIndex: 0,
        'data-react-beautiful-dnd-drag-handle': _this.styleContext,
        'aria-roledescription': 'Draggable item. Press space bar to lift',
        draggable: false,
        onDragStart: preventHtml5Dnd
      };
      return provided;
    });

    var getWindow = function getWindow() {
      return getWindowFromEl(_this.props.getDraggableRef());
    };

    var args = {
      callbacks: _this.props.callbacks,
      getDraggableRef: _this.props.getDraggableRef,
      getWindow: getWindow,
      canStartCapturing: _this.canStartCapturing,
      getShouldRespectForceTouch: _this.props.getShouldRespectForceTouch
    };
    _this.mouseSensor = createMouseSensor(args);
    _this.keyboardSensor = createKeyboardSensor(args);
    _this.touchSensor = createTouchSensor(args);
    _this.sensors = [_this.mouseSensor, _this.keyboardSensor, _this.touchSensor];
    _this.styleContext = context[styleKey];
    _this.canLift = context[canLiftKey];
    return _this;
  }

  var _proto = DragHandle.prototype;

  _proto.componentDidMount = function componentDidMount() {
    var draggableRef = this.props.getDraggableRef();
    this.lastDraggableRef = draggableRef;
    !draggableRef ?  false ? invariant(false, 'Cannot get draggable ref from drag handle') : Object(__WEBPACK_IMPORTED_MODULE_4_tiny_invariant__["a" /* default */])(false) : void 0;

    if (!this.props.isEnabled) {
      return;
    }

    var dragHandleRef = getDragHandleRef(draggableRef);
    retainer.tryRestoreFocus(this.props.draggableId, dragHandleRef);
  };

  _proto.componentDidUpdate = function componentDidUpdate(prevProps) {
    var _this2 = this;

    var ref = this.props.getDraggableRef();

    if (ref !== this.lastDraggableRef) {
      this.lastDraggableRef = ref;

      if (ref && this.isFocused && this.props.isEnabled) {
        getDragHandleRef(ref).focus();
      }
    }

    var isCapturing = this.isAnySensorCapturing();

    if (!isCapturing) {
      return;
    }

    var isBeingDisabled = prevProps.isEnabled && !this.props.isEnabled;

    if (isBeingDisabled) {
      this.sensors.forEach(function (sensor) {
        if (!sensor.isCapturing()) {
          return;
        }

        var wasDragging = sensor.isDragging();
        sensor.kill();

        if (wasDragging) {
           false ? warning('You have disabled dragging on a Draggable while it was dragging. The drag has been cancelled') : void 0;

          _this2.props.callbacks.onCancel();
        }
      });
    }

    var isDragAborted = prevProps.isDragging && !this.props.isDragging;

    if (isDragAborted) {
      this.sensors.forEach(function (sensor) {
        if (sensor.isCapturing()) {
          sensor.kill();
        }
      });
    }
  };

  _proto.componentWillUnmount = function componentWillUnmount() {
    var _this3 = this;

    this.sensors.forEach(function (sensor) {
      var wasDragging = sensor.isDragging();
      sensor.unmount();

      if (wasDragging) {
        _this3.props.callbacks.onCancel();
      }
    });

    var shouldRetainFocus = function () {
      if (!_this3.props.isEnabled) {
        return false;
      }

      if (!_this3.isFocused) {
        return false;
      }

      return _this3.props.isDragging || _this3.props.isDropAnimating;
    }();

    if (shouldRetainFocus) {
      retainer.retain(this.props.draggableId);
    }
  };

  _proto.render = function render() {
    var _this$props = this.props,
        children = _this$props.children,
        isEnabled = _this$props.isEnabled;
    return children(this.getProvided(isEnabled));
  };

  return DragHandle;
}(__WEBPACK_IMPORTED_MODULE_2_react__["Component"]);

DragHandle.contextTypes = (_DragHandle$contextTy = {}, _DragHandle$contextTy[styleKey] = __WEBPACK_IMPORTED_MODULE_5_prop_types___default.a.string.isRequired, _DragHandle$contextTy[canLiftKey] = __WEBPACK_IMPORTED_MODULE_5_prop_types___default.a.func.isRequired, _DragHandle$contextTy);

var zIndexOptions = {
  dragging: 5000,
  dropAnimating: 4500
};

var getDraggingTransition = function getDraggingTransition(shouldAnimateDragMovement, dropping) {
  if (dropping) {
    return transitions.drop(dropping.duration);
  }

  if (shouldAnimateDragMovement) {
    return transitions.snap;
  }

  return transitions.fluid;
};

var getDraggingOpacity = function getDraggingOpacity(isCombining, isDropAnimating) {
  if (!isCombining) {
    return null;
  }

  return isDropAnimating ? combine.opacity.drop : combine.opacity.combining;
};

var getShouldDraggingAnimate = function getShouldDraggingAnimate(dragging) {
  if (dragging.forceShouldAnimate != null) {
    return dragging.forceShouldAnimate;
  }

  return dragging.mode === 'SNAP';
};

function getDraggingStyle(dragging) {
  var dimension = dragging.dimension;
  var box = dimension.client;
  var offset = dragging.offset,
      combineWith = dragging.combineWith,
      dropping = dragging.dropping;
  var isCombining = Boolean(combineWith);
  var shouldAnimate = getShouldDraggingAnimate(dragging);
  var isDropAnimating = Boolean(dropping);
  var transform = isDropAnimating ? transforms.drop(offset, isCombining) : transforms.moveTo(offset);
  var style = {
    position: 'fixed',
    top: box.marginBox.top,
    left: box.marginBox.left,
    boxSizing: 'border-box',
    width: box.borderBox.width,
    height: box.borderBox.height,
    transition: getDraggingTransition(shouldAnimate, dropping),
    transform: transform,
    opacity: getDraggingOpacity(isCombining, isDropAnimating),
    zIndex: isDropAnimating ? zIndexOptions.dropAnimating : zIndexOptions.dragging,
    pointerEvents: 'none'
  };
  return style;
}

function getSecondaryStyle(secondary) {
  return {
    transform: transforms.moveTo(secondary.offset),
    transition: secondary.shouldAnimateDisplacement ? null : 'none'
  };
}

function getStyle(mapped) {
  return mapped.type === 'DRAGGING' ? getDraggingStyle(mapped) : getSecondaryStyle(mapped);
}

var checkOwnProps$1 = (function (props) {
  !__WEBPACK_IMPORTED_MODULE_14__babel_runtime_corejs2_core_js_number_is_integer___default()(props.index) ?  false ? invariant(false, 'Draggable requires an integer index prop') : Object(__WEBPACK_IMPORTED_MODULE_4_tiny_invariant__["a" /* default */])(false) : void 0;
  !props.draggableId ?  false ? invariant(false, 'Draggable requires a draggableId') : Object(__WEBPACK_IMPORTED_MODULE_4_tiny_invariant__["a" /* default */])(false) : void 0;
  !(typeof props.isDragDisabled === 'boolean') ?  false ? invariant(false, 'isDragDisabled must be a boolean') : Object(__WEBPACK_IMPORTED_MODULE_4_tiny_invariant__["a" /* default */])(false) : void 0;
});

var _Draggable$contextTyp;

var Draggable = function (_React$Component) {
  Object(__WEBPACK_IMPORTED_MODULE_1__babel_runtime_corejs2_helpers_esm_inheritsLoose__["a" /* default */])(Draggable, _React$Component);

  function Draggable(props, context) {
    var _this;

    _this = _React$Component.call(this, props, context) || this;
    _this.callbacks = void 0;
    _this.styleContext = void 0;
    _this.ref = null;

    _this.onMoveEnd = function (event) {
      var mapped = _this.props.mapped;
      var isDropping = mapped.type === 'DRAGGING' && Boolean(mapped.dropping);

      if (!isDropping) {
        return;
      }

      if (event.propertyName !== 'transform') {
        return;
      }

      _this.props.dropAnimationFinished();
    };

    _this.onLift = function (options) {
      start('LIFT');
      var ref = _this.ref;
      !ref ?  false ? invariant(false) : Object(__WEBPACK_IMPORTED_MODULE_4_tiny_invariant__["a" /* default */])(false) : void 0;
      !!_this.props.isDragDisabled ?  false ? invariant(false, 'Cannot lift a Draggable when it is disabled') : Object(__WEBPACK_IMPORTED_MODULE_4_tiny_invariant__["a" /* default */])(false) : void 0;
      var clientSelection = options.clientSelection,
          movementMode = options.movementMode;
      var _this$props = _this.props,
          lift = _this$props.lift,
          draggableId = _this$props.draggableId;
      lift({
        id: draggableId,
        clientSelection: clientSelection,
        movementMode: movementMode
      });
      finish('LIFT');
    };

    _this.setRef = function (ref) {
      if (ref === null) {
        return;
      }

      if (ref === _this.ref) {
        return;
      }

      _this.ref = ref;
      throwIfRefIsInvalid(ref);
    };

    _this.getDraggableRef = function () {
      return _this.ref;
    };

    _this.getShouldRespectForceTouch = function () {
      return _this.props.shouldRespectForceTouch;
    };

    _this.getProvided = Object(__WEBPACK_IMPORTED_MODULE_7_memoize_one__["a" /* default */])(function (mapped, dragHandleProps) {
      var style = getStyle(mapped);
      var onTransitionEnd = mapped.type === 'DRAGGING' && Boolean(mapped.dropping) ? _this.onMoveEnd : null;
      var result = {
        innerRef: _this.setRef,
        draggableProps: {
          'data-react-beautiful-dnd-draggable': _this.styleContext,
          style: style,
          onTransitionEnd: onTransitionEnd
        },
        dragHandleProps: dragHandleProps
      };
      return result;
    });

    _this.renderChildren = function (dragHandleProps) {
      var _this$props2 = _this.props,
          children = _this$props2.children,
          mapped = _this$props2.mapped;
      return children(_this.getProvided(mapped, dragHandleProps), mapped.snapshot);
    };

    var callbacks = {
      onLift: _this.onLift,
      onMove: function onMove(clientSelection) {
        return props.move({
          client: clientSelection
        });
      },
      onDrop: function onDrop() {
        return props.drop({
          reason: 'DROP'
        });
      },
      onCancel: function onCancel() {
        return props.drop({
          reason: 'CANCEL'
        });
      },
      onMoveUp: props.moveUp,
      onMoveDown: props.moveDown,
      onMoveRight: props.moveRight,
      onMoveLeft: props.moveLeft,
      onWindowScroll: function onWindowScroll() {
        return props.moveByWindowScroll({
          newScroll: getWindowScroll()
        });
      }
    };
    _this.callbacks = callbacks;
    _this.styleContext = context[styleKey];

    if (false) {
      checkOwnProps$1(props);
    }

    return _this;
  }

  var _proto = Draggable.prototype;

  _proto.componentWillUnmount = function componentWillUnmount() {
    this.ref = null;
  };

  _proto.render = function render() {
    var _this$props3 = this.props,
        draggableId = _this$props3.draggableId,
        index = _this$props3.index,
        mapped = _this$props3.mapped,
        isDragDisabled = _this$props3.isDragDisabled,
        disableInteractiveElementBlocking = _this$props3.disableInteractiveElementBlocking;
    var droppableId = this.context[droppableIdKey];
    var type = this.context[droppableTypeKey];
    var isDragging = mapped.type === 'DRAGGING';
    var isDropAnimating = mapped.type === 'DRAGGING' && Boolean(mapped.dropping);
    return __WEBPACK_IMPORTED_MODULE_2_react___default.a.createElement(DraggableDimensionPublisher, {
      key: draggableId,
      draggableId: draggableId,
      droppableId: droppableId,
      type: type,
      index: index,
      getDraggableRef: this.getDraggableRef
    }, __WEBPACK_IMPORTED_MODULE_2_react___default.a.createElement(DragHandle, {
      draggableId: draggableId,
      isDragging: isDragging,
      isDropAnimating: isDropAnimating,
      isEnabled: !isDragDisabled,
      callbacks: this.callbacks,
      getDraggableRef: this.getDraggableRef,
      getShouldRespectForceTouch: this.getShouldRespectForceTouch,
      canDragInteractiveElements: disableInteractiveElementBlocking
    }, this.renderChildren));
  };

  return Draggable;
}(__WEBPACK_IMPORTED_MODULE_2_react___default.a.Component);

Draggable.contextTypes = (_Draggable$contextTyp = {}, _Draggable$contextTyp[droppableIdKey] = __WEBPACK_IMPORTED_MODULE_5_prop_types___default.a.string.isRequired, _Draggable$contextTyp[droppableTypeKey] = __WEBPACK_IMPORTED_MODULE_5_prop_types___default.a.string.isRequired, _Draggable$contextTyp[styleKey] = __WEBPACK_IMPORTED_MODULE_5_prop_types___default.a.string.isRequired, _Draggable$contextTyp);

var getCombineWithFromResult = function getCombineWithFromResult(result) {
  return result.combine ? result.combine.draggableId : null;
};

var getCombineWithFromImpact = function getCombineWithFromImpact(impact) {
  return impact.merge ? impact.merge.combine.draggableId : null;
};

var makeMapStateToProps$1 = function makeMapStateToProps() {
  var getDraggingSnapshot = Object(__WEBPACK_IMPORTED_MODULE_7_memoize_one__["a" /* default */])(function (mode, draggingOver, combineWith, dropping) {
    return {
      isDragging: true,
      isDropAnimating: Boolean(dropping),
      dropAnimation: dropping,
      mode: mode,
      draggingOver: draggingOver,
      combineWith: combineWith,
      combineTargetFor: null
    };
  });
  var getSecondarySnapshot = Object(__WEBPACK_IMPORTED_MODULE_7_memoize_one__["a" /* default */])(function (combineTargetFor) {
    return {
      isDragging: false,
      isDropAnimating: false,
      dropAnimation: null,
      mode: null,
      draggingOver: null,
      combineTargetFor: combineTargetFor,
      combineWith: null
    };
  });
  var defaultMapProps = {
    mapped: {
      type: 'SECONDARY',
      offset: origin,
      combineTargetFor: null,
      shouldAnimateDisplacement: true,
      snapshot: getSecondarySnapshot(null)
    }
  };
  var memoizedOffset = Object(__WEBPACK_IMPORTED_MODULE_7_memoize_one__["a" /* default */])(function (x, y) {
    return {
      x: x,
      y: y
    };
  });
  var getDraggingProps = Object(__WEBPACK_IMPORTED_MODULE_7_memoize_one__["a" /* default */])(function (offset, mode, dimension, draggingOver, combineWith, forceShouldAnimate) {
    return {
      mapped: {
        type: 'DRAGGING',
        dropping: null,
        draggingOver: draggingOver,
        combineWith: combineWith,
        mode: mode,
        offset: offset,
        dimension: dimension,
        forceShouldAnimate: forceShouldAnimate,
        snapshot: getDraggingSnapshot(mode, draggingOver, combineWith, null)
      }
    };
  });
  var getSecondaryProps = Object(__WEBPACK_IMPORTED_MODULE_7_memoize_one__["a" /* default */])(function (offset, combineTargetFor, shouldAnimateDisplacement) {
    if (combineTargetFor === void 0) {
      combineTargetFor = null;
    }

    return {
      mapped: {
        type: 'SECONDARY',
        offset: offset,
        combineTargetFor: combineTargetFor,
        shouldAnimateDisplacement: shouldAnimateDisplacement,
        snapshot: getSecondarySnapshot(combineTargetFor)
      }
    };
  });

  var getSecondaryMovement = function getSecondaryMovement(ownId, draggingId, impact) {
    var map = impact.movement.map;
    var displacement = map[ownId];
    var movement = impact.movement;
    var merge = impact.merge;
    var isCombinedWith = Boolean(merge && merge.combine.draggableId === ownId);
    var displacedBy = movement.displacedBy.point;
    var offset = memoizedOffset(displacedBy.x, displacedBy.y);

    if (isCombinedWith) {
      return getSecondaryProps(displacement ? offset : origin, draggingId, displacement ? displacement.shouldAnimate : true);
    }

    if (!displacement) {
      return null;
    }

    if (!displacement.isVisible) {
      return null;
    }

    return getSecondaryProps(offset, null, displacement.shouldAnimate);
  };

  var draggingSelector = function draggingSelector(state, ownProps) {
    if (state.isDragging) {
      if (state.critical.draggable.id !== ownProps.draggableId) {
        return null;
      }

      var offset = state.current.client.offset;
      var dimension = state.dimensions.draggables[ownProps.draggableId];
      var mode = state.movementMode;
      var draggingOver = whatIsDraggedOver(state.impact);
      var combineWith = getCombineWithFromImpact(state.impact);
      var forceShouldAnimate = state.forceShouldAnimate;
      return getDraggingProps(memoizedOffset(offset.x, offset.y), mode, dimension, draggingOver, combineWith, forceShouldAnimate);
    }

    if (state.phase === 'DROP_ANIMATING') {
      var completed = state.completed;

      if (completed.result.draggableId !== ownProps.draggableId) {
        return null;
      }

      var _dimension = state.dimensions.draggables[ownProps.draggableId];
      var result = completed.result;
      var _mode = result.mode;

      var _draggingOver = whatIsDraggedOverFromResult(result);

      var _combineWith = getCombineWithFromResult(result);

      var duration = state.dropDuration;
      var dropping = {
        duration: duration,
        curve: curves.drop,
        moveTo: state.newHomeClientOffset,
        opacity: _combineWith ? combine.opacity.drop : null,
        scale: _combineWith ? combine.scale.drop : null
      };
      return {
        mapped: {
          type: 'DRAGGING',
          offset: state.newHomeClientOffset,
          dimension: _dimension,
          dropping: dropping,
          draggingOver: _draggingOver,
          combineWith: _combineWith,
          mode: _mode,
          forceShouldAnimate: null,
          snapshot: getDraggingSnapshot(_mode, _draggingOver, _combineWith, dropping)
        }
      };
    }

    return null;
  };

  var secondarySelector = function secondarySelector(state, ownProps) {
    if (state.isDragging) {
      if (state.critical.draggable.id === ownProps.draggableId) {
        return null;
      }

      return getSecondaryMovement(ownProps.draggableId, state.critical.draggable.id, state.impact);
    }

    if (state.phase === 'DROP_ANIMATING') {
      var completed = state.completed;

      if (completed.result.draggableId === ownProps.draggableId) {
        return null;
      }

      return getSecondaryMovement(ownProps.draggableId, completed.result.draggableId, completed.impact);
    }

    return null;
  };

  var selector = function selector(state, ownProps) {
    return draggingSelector(state, ownProps) || secondarySelector(state, ownProps) || defaultMapProps;
  };

  return selector;
};
var mapDispatchToProps$1 = {
  lift: lift,
  move: move,
  moveUp: moveUp,
  moveDown: moveDown,
  moveLeft: moveLeft,
  moveRight: moveRight,
  moveByWindowScroll: moveByWindowScroll,
  drop: drop,
  dropAnimationFinished: dropAnimationFinished
};
var defaultProps$1 = {
  isDragDisabled: false,
  disableInteractiveElementBlocking: false,
  shouldRespectForceTouch: true
};
var ConnectedDraggable = Object(__WEBPACK_IMPORTED_MODULE_13_react_redux__["b" /* connect */])(makeMapStateToProps$1, mapDispatchToProps$1, null, {
  storeKey: storeKey,
  pure: true,
  areStatePropsEqual: isStrictEqual
})(Draggable);
ConnectedDraggable.defaultProps = defaultProps$1;




/***/ }),

/***/ 1538:
/***/ (function(module, __webpack_exports__, __webpack_require__) {

"use strict";
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0_antd_lib_popover_style_css__ = __webpack_require__(1415);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0_antd_lib_popover_style_css___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_0_antd_lib_popover_style_css__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_1_antd_lib_popover__ = __webpack_require__(1471);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_1_antd_lib_popover___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_1_antd_lib_popover__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_2_antd_lib_breadcrumb_style_css__ = __webpack_require__(1427);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_2_antd_lib_breadcrumb_style_css___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_2_antd_lib_breadcrumb_style_css__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_3_antd_lib_breadcrumb__ = __webpack_require__(1428);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_3_antd_lib_breadcrumb___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_3_antd_lib_breadcrumb__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_4_antd_lib_tooltip_style_css__ = __webpack_require__(169);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_4_antd_lib_tooltip_style_css___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_4_antd_lib_tooltip_style_css__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_5_antd_lib_tooltip__ = __webpack_require__(168);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_5_antd_lib_tooltip___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_5_antd_lib_tooltip__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_6_antd_lib_message_style_css__ = __webpack_require__(184);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_6_antd_lib_message_style_css___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_6_antd_lib_message_style_css__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_7_antd_lib_message__ = __webpack_require__(185);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_7_antd_lib_message___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_7_antd_lib_message__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_8_react__ = __webpack_require__(0);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_8_react___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_8_react__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_9_react_router_dom__ = __webpack_require__(44);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_10_axios__ = __webpack_require__(15);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_10_axios___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_10_axios__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_11_educoder__ = __webpack_require__(5);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_12__coursesPublic_CoursesListType__ = __webpack_require__(1070);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_13__user_AccountProfile__ = __webpack_require__(113);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_14__coursesPublic_Addcourses__ = __webpack_require__(197);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_15__css_Courses_css__ = __webpack_require__(326);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_15__css_Courses_css___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_15__css_Courses_css__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_16__modals_Modals__ = __webpack_require__(173);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_17__CoursesGuide__ = __webpack_require__(1715);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_18__members_modal_AddStudentModal__ = __webpack_require__(1716);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_19__members_modal_AddTeacherModal__ = __webpack_require__(1717);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_20__modals_Jointheclass__ = __webpack_require__(1653);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_21__modals_Certifiedprofessional__ = __webpack_require__(198);
var _createClass=function(){function defineProperties(target,props){for(var i=0;i<props.length;i++){var descriptor=props[i];descriptor.enumerable=descriptor.enumerable||false;descriptor.configurable=true;if("value"in descriptor)descriptor.writable=true;Object.defineProperty(target,descriptor.key,descriptor);}}return function(Constructor,protoProps,staticProps){if(protoProps)defineProperties(Constructor.prototype,protoProps);if(staticProps)defineProperties(Constructor,staticProps);return Constructor;};}();function _classCallCheck(instance,Constructor){if(!(instance instanceof Constructor)){throw new TypeError("Cannot call a class as a function");}}function _possibleConstructorReturn(self,call){if(!self){throw new ReferenceError("this hasn't been initialised - super() hasn't been called");}return call&&(typeof call==="object"||typeof call==="function")?call:self;}function _inherits(subClass,superClass){if(typeof superClass!=="function"&&superClass!==null){throw new TypeError("Super expression must either be null or a function, not "+typeof superClass);}subClass.prototype=Object.create(superClass&&superClass.prototype,{constructor:{value:subClass,enumerable:false,writable:true,configurable:true}});if(superClass)Object.setPrototypeOf?Object.setPrototypeOf(subClass,superClass):subClass.__proto__=superClass;}// 点击按钮复制功能
// function jsCopy(){
//   var e = document.getElementById("copy_invite_code");
//   e.select();
//   document.execCommand("Copy");
//   codesuccess()
// }
// 点击按钮复制功能
function jsCopy(){var e=document.getElementById("copy_invite_code");e.select();document.execCommand("Copy");codesuccess();}function codesuccess(){__WEBPACK_IMPORTED_MODULE_7_antd_lib_message___default.a.success('复制成功');};var CoursesBanner=function(_Component){_inherits(CoursesBanner,_Component);function CoursesBanner(props){_classCallCheck(this,CoursesBanner);var _this=_possibleConstructorReturn(this,(CoursesBanner.__proto__||Object.getPrototypeOf(CoursesBanner)).call(this,props));_this.HideAddcoursestypess=function(i){console.log("调用了");_this.setState({Addcoursestypes:false,mydisplay:true,occupation:i});};_this.ModalCancelsy=function(){_this.setState({mydisplay:false});};_this.onloadupdatabanner=function(){_this.updatabanner();};_this.updatabanner=function(){var query=_this.props.location.search;var dataqueryss={};try{var foqus=_this.foo(query);if(JSON.stringify(foqus)==="{}"){_this.setState({dataquerys:{}});}else{_this.setState({dataquerys:foqus});dataqueryss=foqus;}}catch(e){_this.setState({dataquerys:{}});}var courseId=_this.props.match.params.coursesId;var url="/courses/"+courseId+"/top_banner.json";__WEBPACK_IMPORTED_MODULE_10_axios___default.a.get(url,{params:dataqueryss}).then(function(result){if(result.data.status===-2){// this.setState({
// 	AccountProfiletype:true,
// 	content:result.data.message,
// 	okText:"立即认证",
// 	cannelText:"稍后认证",
// 	okHref:`/account/certification`,
// 	Accounturltype:true
// })
}else{if(result!=undefined){var data=result.data;_this.setState({coursedata:data,excellent:data.excellent});_this.props.ispostexcellenttype(data.excellent);}else{_this.onloadupdatabanner();}}});};_this.foo=function(url){var json={};var regExp=/[\?\&](\w+)(=?)(\w*)/g;var arr;do{arr=regExp.exec(url);// console.log(arr); // arr = [完整的字符串, key, 等号或'', value或'']
if(arr){var key=arr[1];var value=arr[3];// arr[2] === ''时, value = undefined
if(!arr[2])value=undefined;json[key]=value;}}while(arr);return json;};_this.tojoinclass=function(val){if(_this.props.current_user&&_this.props.current_user.profile_completed===false){_this.setState({AccountProfiletype:true});return;}if(val===1){_this.setState({Addcoursestypes:true});}else{_this.setState({Addcoursestypes:false});}};_this.myyslgradin=function(){_this.setState({yslJointhe:true});};_this.showActionPoll=function(i,s,ss,trs){_this.setState({modalsType:true,modalsTopval:s,loadtype:false,metype:i,modalsBottomval:ss,modalstrsvalue:trs});};_this.ActionPoll=function(i){var coursedata=_this.state.coursedata;var s="";var ss="";if(i===1){s="课堂删除后数据将无法恢复，是否确定删除？";_this.showActionPoll(i,s);}if(i===2){s="您确定要设置为私有?";_this.showActionPoll(i,s);}if(i===3){s="设为公开后，非课堂成员也可以访问查看";ss="是否确认设为公开？";_this.showActionPoll(i,s,ss);}if(i===4){if(coursedata.code_halt===true){var url='/courses/'+_this.props.match.params.coursesId+'/set_invite_code_halt.json';__WEBPACK_IMPORTED_MODULE_10_axios___default.a.post(url,{}).then(function(result){try{if(result.data.status===0){_this.updatabanner();}}catch(e){}});}else{s="邀请码停用后，用户不能主动加入该课堂了";ss="您是否确认停用?";_this.showActionPoll(i,s,ss);}}if(i===5){s='\u201C\u590D\u5236\u201D\u529F\u80FD\u5C06\u4F1A\u4E3A\u60A8\u521B\u5EFA\u4E00\u4E2A\u65B0\u7684\u8BFE\u5802';ss="请问是否继续？";var mid="旧课堂的作业、资源、试卷等都将被复制到新的课堂里面";_this.showActionPoll(i,s,ss,mid);}};_this.modalCancel=function(){_this.setState({modalsType:false,modalsTopval:"",modalsBottomval:"",loadtype:false,antIcon:false,modalstrsvalue:undefined});};_this.ModalAction=function(){var coursedata=_this.state.coursedata;var push=_this.props.history;var id=_this.props.match.params.coursesId;//删除
if(_this.state.metype===1){console.log("删除");_this.modalCancel();var url='/courses/'+id+'.json';__WEBPACK_IMPORTED_MODULE_10_axios___default.a.delete(url,{}).then(function(response){console.log(response.data.status);if(response.data.status===0){__WEBPACK_IMPORTED_MODULE_7_antd_lib_message___default.a.success("删除成功",1);push.push('/courses');}});}//设为私有的
if(_this.state.metype===2){_this.modalCancel();var state=_this.state;var url='/courses/'+id+'/set_public_or_private.json';__WEBPACK_IMPORTED_MODULE_10_axios___default.a.post(url,{}).then(function(result){if(result.data.status===0){__WEBPACK_IMPORTED_MODULE_7_antd_lib_message___default.a.success("设为私有的成功",1);state.coursedata.is_public=false;_this.setState({coursedata:state.coursedata});}});}//设为公有的
if(_this.state.metype===3){_this.modalCancel();var state=_this.state;var url='/courses/'+id+'/set_public_or_private.json';__WEBPACK_IMPORTED_MODULE_10_axios___default.a.post(url,{}).then(function(result){if(result.data.status===0){__WEBPACK_IMPORTED_MODULE_7_antd_lib_message___default.a.success("设为公有的成功",1);state.coursedata.is_public=true;_this.setState({coursedata:state.coursedata});}});}//停用邀请码
if(_this.state.metype===4){_this.modalCancel();var url='/courses/'+id+'/set_invite_code_halt.json';__WEBPACK_IMPORTED_MODULE_10_axios___default.a.post(url,{}).then(function(result){try{if(result.data.status===0){__WEBPACK_IMPORTED_MODULE_7_antd_lib_message___default.a.success(coursedata.code_halt===true?"启用用邀请码成功":"停用邀请码成功",1);_this.updatabanner();}}catch(e){}});}if(_this.state.metype===5){_this.setState({antIcon:true});var url='/courses/'+id+'/duplicate_course.json';__WEBPACK_IMPORTED_MODULE_10_axios___default.a.post(url).then(function(response){if(response!==undefined){window.location.href="/courses/"+response.data.new_course_id+"/students";return;}_this.modalCancel();// window.location.href = "/courses/" + response.data.new_course_id;
}).catch(function(error){_this.modalCancel();console.log(252);console.log(error);});}if(_this.state.metype===6){_this.setState({antIcon:true});var url='/courses/'+id+'/exit_course.json';__WEBPACK_IMPORTED_MODULE_10_axios___default.a.post(url).then(function(response){if(response.data.status===0){window.location.href="/users/"+_this.props.current_user.login;}});}};_this.addTeacher=function(isTeacher){_this.setState({isTeacher:isTeacher},function(){_this.refs.addTeacherModal.setVisible(true);});};_this.addStudent=function(){_this.refs.addStudentModal.setVisible(true);};_this.addTeacherSuccess=function(params){Object(__WEBPACK_IMPORTED_MODULE_11_educoder__["_5" /* trigger */])('addTeacherSuccess',JSON.stringify(params));_this.updatabanner();};_this.addStudentSuccess=function(params){Object(__WEBPACK_IMPORTED_MODULE_11_educoder__["_5" /* trigger */])('addStudentSuccess',JSON.stringify(params));_this.updatabanner();};_this.exitclass=function(){_this.setState({modalsType:true,modalsTopval:"退出后您将不再是本课题的成员,作品将全部被删除，",modalsBottomval:"确定要退出该课堂吗？",metype:6});};_this.switchidentity=function(sum){var newurl=_this.props.match.url;var id=_this.props.match.params.coursesId;if(sum===1){var url='/courses/'+id+'/switch_to_student.json';__WEBPACK_IMPORTED_MODULE_10_axios___default.a.post(url).then(function(response){if(response!=undefined){if(response.data.status===0){// window.location.href = "/users/" + this.props.current_user.login;
// this.props.history.replace(newurl);
window.location.href=newurl;}}});}if(sum===2){var _url='/courses/'+id+'/switch_to_teacher.json';__WEBPACK_IMPORTED_MODULE_10_axios___default.a.post(_url).then(function(response){if(response!=undefined){if(response.data.status===0){// window.location.href = "/users/" + this.props.current_user.login;
// this.props.history.replace(newurl);
window.location.href=newurl;}}});}if(sum===3){var _url2='/courses/'+id+'/switch_to_assistant.json';__WEBPACK_IMPORTED_MODULE_10_axios___default.a.post(_url2).then(function(response){if(response.data.status===0){// window.location.href = "/users/" + this.props.current_user.login;
// this.props.history.replace(newurl);
window.location.href=newurl;}});}};_this.postsettings=function(){window.location.href="/courses/"+_this.props.match.params.coursesId+"/settings";};_this.postsettingstwo=function(){//  var ids =1;
// try {
//   if(this.state.coursedata.is_public){
//     ids=1;
//   }else {
//     ids=0;
//   }
// }catch (e) {
//
// }
window.location.href='/courses/'+_this.props.match.params.coursesId+'/newgolds/settings';};_this.hideAccountProfile=function(){_this.setState({AccountProfiletype:false,content:undefined,okText:undefined,okHref:undefined,cannelText:undefined,Accounturltype:undefined});};_this.ysljoinmodalCancel=function(){_this.setState({yslJointhe:false});if(_this.state.yslJointhes===true){window.location.href="/";}};_this.ysljoinmodalCanceltwo=function(){_this.setState({yslJointhe:false});window.location.reload();};_this.setHistoryFun=function(url){_this.props.history.replace(url);};_this.state={show:false,Addcoursestypes:false,modalsType:false,modalsTopval:"",loadtype:false,metype:0,modalsBottomval:"",antIcon:false,coursedata:undefined,is_guide:false,excellent:false,//是否是精品课堂
yslJointhe:false,mydisplay:false,yslJointhes:false};return _this;}_createClass(CoursesBanner,[{key:'componentDidMount',value:function componentDidMount(){var _this2=this;this.onloadupdatabanner();Object(__WEBPACK_IMPORTED_MODULE_11_educoder__["Z" /* on */])('updatabanner',this.updatabanner);if(this.props.match.path==="/courses/:coursesId"){if(this.props.user!=undefined){this.props.history.push(this.props.user.first_category_url);}}__WEBPACK_IMPORTED_MODULE_10_axios___default.a.interceptors.response.use(function(response){if(response!=undefined)if(response&&response.data.status===410){_this2.setState({yslJointhe:true,yslJointhes:true});}return response;},function(error){});}},{key:'componentDidUpdate',value:function componentDidUpdate(prevProps){if(prevProps.user!=this.props.user){if(this.props.match.path==="/courses/:coursesId"){if(this.props.user!=undefined){this.props.history.push(this.props.user.first_category_url);}}}}},{key:'componentWillUnmount',value:function componentWillUnmount(){Object(__WEBPACK_IMPORTED_MODULE_11_educoder__["Y" /* off */])('updatabanner',this.updatabanner);}//精品课堂的弹框
//取消
// 确定
//退出课堂按钮
//切换身份
},{key:'render',value:function render(){var _this3=this;var _state=this.state,Addcoursestypes=_state.Addcoursestypes,coursedata=_state.coursedata,excellent=_state.excellent,modalsType=_state.modalsType,modalsTopval=_state.modalsTopval,loadtype=_state.loadtype,modalsBottomval=_state.modalsBottomval,antIcon=_state.antIcon,is_guide=_state.is_guide,AccountProfiletype=_state.AccountProfiletype,modalstrsvalue=_state.modalstrsvalue;var isCourseEnd=this.props.isCourseEnd();document.title=coursedata===undefined||coursedata.status===401||coursedata.status===407?"":coursedata.name;return __WEBPACK_IMPORTED_MODULE_8_react___default.a.createElement('div',null,AccountProfiletype===true?__WEBPACK_IMPORTED_MODULE_8_react___default.a.createElement(__WEBPACK_IMPORTED_MODULE_13__user_AccountProfile__["a" /* default */],Object.assign({hideAccountProfile:function hideAccountProfile(){return _this3.hideAccountProfile();}},this.props,this.state)):"",coursedata===undefined||coursedata.status===401?__WEBPACK_IMPORTED_MODULE_8_react___default.a.createElement('div',{id:'course_info_1309',className:'courseHead',style:{height:'206px'}}):__WEBPACK_IMPORTED_MODULE_8_react___default.a.createElement('div',{id:'course_info_1309',className:'courseHead',style:{height:'206px'}},Addcoursestypes===true?__WEBPACK_IMPORTED_MODULE_8_react___default.a.createElement(__WEBPACK_IMPORTED_MODULE_14__coursesPublic_Addcourses__["a" /* default */],{Addcoursestype:Addcoursestypes,hideAddcoursestype:function hideAddcoursestype(){return _this3.tojoinclass(2);},HideAddcoursestypess:function HideAddcoursestypess(i){return _this3.HideAddcoursestypess(i);}}):"",__WEBPACK_IMPORTED_MODULE_8_react___default.a.createElement(__WEBPACK_IMPORTED_MODULE_21__modals_Certifiedprofessional__["a" /* default */],Object.assign({},this.props,this.state,{ModalCancelsy:this.ModalCancelsy})),__WEBPACK_IMPORTED_MODULE_8_react___default.a.createElement(__WEBPACK_IMPORTED_MODULE_16__modals_Modals__["a" /* default */],{modalsType:modalsType,modalsTopval:modalsTopval,loadtype:loadtype,modalsBottomval:modalsBottomval,modalsMidval:modalstrsvalue,modalCancel:this.modalCancel,modalSave:this.ModalAction,antIcon:antIcon}),__WEBPACK_IMPORTED_MODULE_8_react___default.a.createElement(__WEBPACK_IMPORTED_MODULE_20__modals_Jointheclass__["a" /* default */],Object.assign({},this.props,this.state,{ysljoinmodalCancel:function ysljoinmodalCancel(){return _this3.ysljoinmodalCancel();},ysljoinmodalCanceltwo:function ysljoinmodalCanceltwo(){return _this3.ysljoinmodalCanceltwo();}})),__WEBPACK_IMPORTED_MODULE_8_react___default.a.createElement(__WEBPACK_IMPORTED_MODULE_19__members_modal_AddTeacherModal__["a" /* default */],Object.assign({ref:'addTeacherModal'},this.props,{isTeacher:this.state.isTeacher,moduleName:this.state.isTeacher?"教师":"助教",addTeacherSuccess:this.addTeacherSuccess})),__WEBPACK_IMPORTED_MODULE_8_react___default.a.createElement(__WEBPACK_IMPORTED_MODULE_18__members_modal_AddStudentModal__["a" /* default */],Object.assign({ref:'addStudentModal'},this.props,{moduleName:'\u5B66\u751F',addStudentSuccess:this.addStudentSuccess})),__WEBPACK_IMPORTED_MODULE_8_react___default.a.createElement('div',{className:'educontent clearfix educontentTop'},__WEBPACK_IMPORTED_MODULE_8_react___default.a.createElement('div',{className:'color-white clearfix mb10'},coursedata===undefined||coursedata.status===401||coursedata.status===407?"":__WEBPACK_IMPORTED_MODULE_8_react___default.a.createElement(__WEBPACK_IMPORTED_MODULE_5_antd_lib_tooltip___default.a,{placement:'bottom',title:coursedata&&coursedata.name&&coursedata.name.length<38?"":coursedata.name},__WEBPACK_IMPORTED_MODULE_8_react___default.a.createElement('span',{className:'font-24 fl bannername'},coursedata.name)),__WEBPACK_IMPORTED_MODULE_8_react___default.a.createElement('style',null,'\n                        .tag-orangces  .tag-names{\n                        display: block;\n                        width: auto;\n                        background-color: #FF6800;\n                        background-size: 100% 100%;\n                        padding: 0px 4px;\n                        color: #fff;\n                        float: left;\n                        height: 28px;\n                        line-height: 28px;\n                        font-size: 14px;\n                        border-radius: 4px;\n                      }\n                      '),excellent===true?__WEBPACK_IMPORTED_MODULE_8_react___default.a.createElement('span',null,__WEBPACK_IMPORTED_MODULE_8_react___default.a.createElement(__WEBPACK_IMPORTED_MODULE_12__coursesPublic_CoursesListType__["a" /* default */],{typelist:["开放课程"],typesylename:"mt10"})):"",__WEBPACK_IMPORTED_MODULE_8_react___default.a.createElement('span',{className:"TabsWarp"},__WEBPACK_IMPORTED_MODULE_8_react___default.a.createElement(__WEBPACK_IMPORTED_MODULE_12__coursesPublic_CoursesListType__["a" /* default */],{typelist:coursedata.course_end===true?["已结束"]:coursedata.is_public===true?["公开"]:["私有"],typesylename:"mt10",tipval:coursedata.is_public===true?"":"私有课堂，非课堂成员不能访问"}))),__WEBPACK_IMPORTED_MODULE_8_react___default.a.createElement('div',{className:'clearfix '},__WEBPACK_IMPORTED_MODULE_8_react___default.a.createElement('div',{className:'fl fl mr40 mb20'},__WEBPACK_IMPORTED_MODULE_8_react___default.a.createElement('a',{href:"/users/"+coursedata.teacher_login,className:'fl'},__WEBPACK_IMPORTED_MODULE_8_react___default.a.createElement('img',{alt:'\u5934\u50CF',className:'radius fl mt3 bannerimgname',src:Object(__WEBPACK_IMPORTED_MODULE_11_educoder__["M" /* getImageUrl */])('images/'+coursedata.teacher_img)})),__WEBPACK_IMPORTED_MODULE_8_react___default.a.createElement('div',{className:'fl mt13'},__WEBPACK_IMPORTED_MODULE_8_react___default.a.createElement('p',{className:'color-white'},__WEBPACK_IMPORTED_MODULE_8_react___default.a.createElement('a',{href:"/users/"+coursedata.teacher_login,className:'color-white bannnerusername'},coursedata.teacher_name))),__WEBPACK_IMPORTED_MODULE_8_react___default.a.createElement('div',{className:'fl mt13'},__WEBPACK_IMPORTED_MODULE_8_react___default.a.createElement('p',{className:'color-white bannnerusernames'},coursedata.teacher_school))),__WEBPACK_IMPORTED_MODULE_8_react___default.a.createElement('div',null,coursedata.switch_to_student===true?__WEBPACK_IMPORTED_MODULE_8_react___default.a.createElement(__WEBPACK_IMPORTED_MODULE_5_antd_lib_tooltip___default.a,{placement:'bottom',title:__WEBPACK_IMPORTED_MODULE_8_react___default.a.createElement('pre',null,'\u7531\u6559\u5E08/\u52A9\u6559\u8EAB\u4EFD\u5207\u6362\u81F3\u5B66\u751F',__WEBPACK_IMPORTED_MODULE_8_react___default.a.createElement('br',null),'\u53EF\u8FDB\u884C\u63D0\u4EA4\u4F5C\u54C1\u3001\u7B54\u9898\u7B49\u64CD\u4F5C')},__WEBPACK_IMPORTED_MODULE_8_react___default.a.createElement('a',{className:'fr user_default_btn user_blue_btn mr20 font-18',onClick:function onClick(){return _this3.switchidentity(1);}},' \u5207\u6362\u4E3A\u5B66\u751F ')):"",coursedata.switch_to_teacher===true?__WEBPACK_IMPORTED_MODULE_8_react___default.a.createElement(__WEBPACK_IMPORTED_MODULE_5_antd_lib_tooltip___default.a,{placement:'bottom',title:__WEBPACK_IMPORTED_MODULE_8_react___default.a.createElement('pre',null,'\u7531\u5B66\u751F\u8EAB\u4EFD\u5207\u6362\u81F3\u6559\u5E08',__WEBPACK_IMPORTED_MODULE_8_react___default.a.createElement('br',null),'\u62E5\u6709\u6DFB\u52A0\u6210\u5458\u3001\u53D1\u5E03\u4F5C\u4E1A\u7B49\u7BA1\u7406\u6743\u9650')},__WEBPACK_IMPORTED_MODULE_8_react___default.a.createElement('a',{className:'fr user_default_btn user_blue_btn mr20 font-18',onClick:function onClick(){return _this3.switchidentity(2);}},' \u5207\u6362\u4E3A\u8001\u5E08 ')):"",coursedata.switch_to_assistant===true?__WEBPACK_IMPORTED_MODULE_8_react___default.a.createElement(__WEBPACK_IMPORTED_MODULE_5_antd_lib_tooltip___default.a,{placement:'bottom',title:__WEBPACK_IMPORTED_MODULE_8_react___default.a.createElement('pre',null,'\u7531\u5B66\u751F\u8EAB\u4EFD\u5207\u6362\u81F3\u52A9\u6559',__WEBPACK_IMPORTED_MODULE_8_react___default.a.createElement('br',null),'\u62E5\u6709\u6DFB\u52A0\u6210\u5458\u3001\u53D1\u5E03\u4F5C\u4E1A\u7B49\u7BA1\u7406\u6743\u9650')},__WEBPACK_IMPORTED_MODULE_8_react___default.a.createElement('a',{className:'fr user_default_btn user_blue_btn mr20 font-18',onClick:function onClick(){return _this3.switchidentity(3);}},' \u5207\u6362\u4E3A\u52A9\u6559 ')):"",coursedata.course_identity===6&&coursedata.educoder_teacher===false?excellent===false?__WEBPACK_IMPORTED_MODULE_8_react___default.a.createElement('a',{className:'fr user_default_btn task-btn-orange font-18 mr20',id:'shixun_operation',onClick:function onClick(){return _this3.tojoinclass(1);}},'\u52A0\u5165\u8BFE\u5802'):__WEBPACK_IMPORTED_MODULE_8_react___default.a.createElement('a',{className:'fr user_default_btn task-btn-orange font-18 mr20',id:'shixun_operation',onClick:function onClick(){return _this3.myyslgradin(1);}},'\u7ACB\u5373\u52A0\u5165'):"",coursedata.course_identity===6&&coursedata.educoder_teacher===true?excellent===false?__WEBPACK_IMPORTED_MODULE_8_react___default.a.createElement('a',{className:'fr user_default_btn task-btn-orange font-18 mr20',id:'shixun_operation',onClick:function onClick(){return _this3.tojoinclass(1);}},'\u52A0\u5165\u8BFE\u5802'):__WEBPACK_IMPORTED_MODULE_8_react___default.a.createElement('a',{className:'fr user_default_btn task-btn-orange font-18 mr20',id:'shixun_operation',onClick:function onClick(){return 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bannerurli width100f'},'\u6DFB\u52A0\u52A9\u6559'))),!isCourseEnd&&__WEBPACK_IMPORTED_MODULE_8_react___default.a.createElement('li',{className:"mt7 mr10im"},__WEBPACK_IMPORTED_MODULE_8_react___default.a.createElement('a',{onClick:function onClick(){return _this3.addStudent();}},__WEBPACK_IMPORTED_MODULE_8_react___default.a.createElement('span',{className:"color-white fl font-16 bannerurli width100f"},'\u6DFB\u52A0\u5B66\u751F'))),excellent===false?__WEBPACK_IMPORTED_MODULE_8_react___default.a.createElement('li',{className:"mt7 mr10im ml10",style:{overflow:"hidden"}},__WEBPACK_IMPORTED_MODULE_8_react___default.a.createElement('a',null,__WEBPACK_IMPORTED_MODULE_8_react___default.a.createElement('span',{className:'color-grey-c fl font-16',style:{marginRight:"10px"}},'\u9080\u8BF7\u7801'),__WEBPACK_IMPORTED_MODULE_8_react___default.a.createElement('span',{className:coursedata.code_halt===true?"color-white fl font-16 bannerurli width75f":"color-white fl font-16 bannerurli width107f 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onClick(){jsCopy();}})),__WEBPACK_IMPORTED_MODULE_8_react___default.a.createElement('input',{id:'copy_invite_code',value:coursedata.invite_code})))):"",__WEBPACK_IMPORTED_MODULE_8_react___default.a.createElement('li',{className:"mt7 ml10 mr0 "},__WEBPACK_IMPORTED_MODULE_8_react___default.a.createElement('style',null,'\n                                     .defaults{cursor:default}\n                                     '),__WEBPACK_IMPORTED_MODULE_8_react___default.a.createElement(__WEBPACK_IMPORTED_MODULE_1_antd_lib_popover___default.a,{placement:'bottom',content:excellent===false?__WEBPACK_IMPORTED_MODULE_8_react___default.a.createElement('ul',{className:'sandianbox',style:{display:'block',right:"-113px",top:"20px"}},coursedata.is_public===true?coursedata.course_identity<3?__WEBPACK_IMPORTED_MODULE_8_react___default.a.createElement('div',{className:"defaults",onClick:function onClick(){return _this3.ActionPoll(2);}},'\u8BBE\u4E3A\u79C1\u6709'):"":"",coursedata.is_public===false?coursedata.course_identity<3?__WEBPACK_IMPORTED_MODULE_8_react___default.a.createElement('div',{className:"defaults",onClick:function onClick(){return _this3.ActionPoll(3);}},'\u8BBE\u4E3A\u516C\u5F00'):"":"",coursedata.course_identity<3?__WEBPACK_IMPORTED_MODULE_8_react___default.a.createElement('div',{className:"defaults",onClick:function onClick(){return _this3.ActionPoll(4);}},coursedata.code_halt===true?"启用邀请码":"停用邀请码"):"",__WEBPACK_IMPORTED_MODULE_8_react___default.a.createElement('div',{className:"defaults",onClick:this.postsettings},'\u8BBE\u7F6E'),__WEBPACK_IMPORTED_MODULE_8_react___default.a.createElement('div',{className:"defaults",onClick:function onClick(){return _this3.ActionPoll(5);}},'\u590D\u5236'),coursedata.is_admin===true?coursedata.course_identity<3?__WEBPACK_IMPORTED_MODULE_8_react___default.a.createElement('div',{className:"defaults",onClick:function onClick(){return _this3.ActionPoll(1);}},'\u5220\u9664'):"":""):__WEBPACK_IMPORTED_MODULE_8_react___default.a.createElement('ul',{className:'sandianbox',style:{display:'block',right:"-113px",top:"20px"}},__WEBPACK_IMPORTED_MODULE_8_react___default.a.createElement('div',{className:"defaults",onClick:this.postsettingstwo},'\u8BBE\u7F6E'),coursedata.is_admin===true?coursedata.course_identity<3?__WEBPACK_IMPORTED_MODULE_8_react___default.a.createElement('div',{className:"defaults",onClick:function onClick(){return _this3.ActionPoll(1);}},'\u5220\u9664'):"":""),trigger:'hover'},__WEBPACK_IMPORTED_MODULE_8_react___default.a.createElement('i',{className:'iconfont icon-weibiaoti12 color-white font-14 relative'})))):"")))));}}]);return CoursesBanner;}(__WEBPACK_IMPORTED_MODULE_8_react__["Component"]);/* harmony default export */ __webpack_exports__["a"] = (CoursesBanner);// let id=this.props.match.params.coursesId;
//
// let url="/courses/"+id+"/top_banner.json"
// axios.get(url).then((result)=>{
//     if(result.status===200){
//       let data=result.data;
//         this.setState({
//           coursebannerlist:result.data,
//           name: result.data.name,
//           teacher_name:  result.data.teacher_name,
//           teacher_login:  result.data.teacher_login,
//           teacher_img:  result.data.teacher_img,
//           teacher_school:  result.data.teacher_school,
//           teacher_count:  result.data.teacher_count,
//           student_count:  result.data.student_count,
//           course_group_count:  result.data.course_group_count,
//           credit:  result.data.credit,
//           course_end:  result.data.course_end,
//           deadline:  result.data.deadline,
//           is_teacher:  result.data.is_teacher,
//           is_student:  result.data.is_student,
//           is_admin:  result.data.is_admin,
//           is_public:  result.data.is_public,
//           code_halt:  result.data.code_halt,
//           invite_code: result.data.invite_code,
//           switch_to_student:  result.data.switch_to_student,
//           switch_to_teacher:  result.data.switch_to_teacher,
//           join_course:  result.data.join_course,
//           copy_course:  result.data.copy_course,
//         })
//     }
// coursebannerlist:undefined,
//   name: undefined,
//   teacher_name: undefined,
//   teacher_login: undefined,
//   teacher_img: undefined,
//   teacher_school: undefined,
//   teacher_count: undefined,
//   student_count: undefined,
//   course_group_count: undefined,
//   credit: undefined,
//   course_end: undefined,
//   deadline: undefined,
//   is_teacher: undefined,
//   is_student: undefined,
//   is_admin: undefined,
//   is_public: undefined,
//   code_halt: undefined,
//   invite_code:undefined,
//   switch_to_student: undefined,
//   switch_to_teacher: undefined,
//   join_course: undefined,
//   copy_course: undefined,
// }).catch((error)=>{
//   console.log(error);
// })

/***/ }),

/***/ 1539:
/***/ (function(module, __webpack_exports__, __webpack_require__) {

"use strict";
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0_antd_lib_tooltip_style_css__ = __webpack_require__(169);
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/* harmony import */ var __WEBPACK_IMPORTED_MODULE_1_antd_lib_tooltip__ = __webpack_require__(168);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_1_antd_lib_tooltip___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_1_antd_lib_tooltip__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_2_antd_lib_popover_style_css__ = __webpack_require__(1415);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_2_antd_lib_popover_style_css___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_2_antd_lib_popover_style_css__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_3_antd_lib_popover__ = __webpack_require__(1471);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_3_antd_lib_popover___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_3_antd_lib_popover__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_4_antd_lib_modal_style_css__ = __webpack_require__(32);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_4_antd_lib_modal_style_css___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_4_antd_lib_modal_style_css__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_5_antd_lib_modal__ = __webpack_require__(33);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_5_antd_lib_modal___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_5_antd_lib_modal__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_6_antd_lib_input_style_css__ = __webpack_require__(68);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_6_antd_lib_input_style_css___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_6_antd_lib_input_style_css__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_7_antd_lib_input__ = __webpack_require__(69);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_7_antd_lib_input___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_7_antd_lib_input__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_8_antd_lib_notification_style_css__ = __webpack_require__(45);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_8_antd_lib_notification_style_css___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_8_antd_lib_notification_style_css__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_9_antd_lib_notification__ = __webpack_require__(46);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_9_antd_lib_notification___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_9_antd_lib_notification__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_10_antd_lib_checkbox_style_css__ = __webpack_require__(317);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_10_antd_lib_checkbox_style_css___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_10_antd_lib_checkbox_style_css__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_11_antd_lib_checkbox__ = __webpack_require__(314);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_11_antd_lib_checkbox___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_11_antd_lib_checkbox__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_12_react__ = __webpack_require__(0);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_12_react___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_12_react__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_13_react_router_dom__ = __webpack_require__(44);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_14_axios__ = __webpack_require__(15);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_14_axios___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_14_axios__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_15_react_beautiful_dnd__ = __webpack_require__(1537);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_16__modals_Modals__ = __webpack_require__(173);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_17_educoder__ = __webpack_require__(5);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_18__MainLeftNav_css__ = __webpack_require__(1718);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_18__MainLeftNav_css___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_18__MainLeftNav_css__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_19__MyEduChapterupdate__ = __webpack_require__(1720);
var _createClass=function(){function defineProperties(target,props){for(var i=0;i<props.length;i++){var descriptor=props[i];descriptor.enumerable=descriptor.enumerable||false;descriptor.configurable=true;if("value"in descriptor)descriptor.writable=true;Object.defineProperty(target,descriptor.key,descriptor);}}return function(Constructor,protoProps,staticProps){if(protoProps)defineProperties(Constructor.prototype,protoProps);if(staticProps)defineProperties(Constructor,staticProps);return Constructor;};}();var _slicedToArray=function(){function sliceIterator(arr,i){var _arr=[];var _n=true;var _d=false;var _e=undefined;try{for(var _i=arr[Symbol.iterator](),_s;!(_n=(_s=_i.next()).done);_n=true){_arr.push(_s.value);if(i&&_arr.length===i)break;}}catch(err){_d=true;_e=err;}finally{try{if(!_n&&_i["return"])_i["return"]();}finally{if(_d)throw _e;}}return _arr;}return function(arr,i){if(Array.isArray(arr)){return arr;}else if(Symbol.iterator in Object(arr)){return sliceIterator(arr,i);}else{throw new TypeError("Invalid attempt to destructure non-iterable instance");}};}();function _defineProperty(obj,key,value){if(key in obj){Object.defineProperty(obj,key,{value:value,enumerable:true,configurable:true,writable:true});}else{obj[key]=value;}return obj;}function _classCallCheck(instance,Constructor){if(!(instance instanceof Constructor)){throw new TypeError("Cannot call a class as a function");}}function _possibleConstructorReturn(self,call){if(!self){throw new ReferenceError("this hasn't been initialised - super() hasn't been called");}return call&&(typeof call==="object"||typeof call==="function")?call:self;}function _inherits(subClass,superClass){if(typeof superClass!=="function"&&superClass!==null){throw new TypeError("Super expression must either be null or a function, not "+typeof superClass);}subClass.prototype=Object.create(superClass&&superClass.prototype,{constructor:{value:subClass,enumerable:false,writable:true,configurable:true}});if(superClass)Object.setPrototypeOf?Object.setPrototypeOf(subClass,superClass):subClass.__proto__=superClass;}var CheckboxGroup=__WEBPACK_IMPORTED_MODULE_11_antd_lib_checkbox___default.a.Group;var navidtype=true;//a little function to help us with reordering the result
var reorder=function reorder(list,startIndex,endIndex){// console.log(list)
// console.log(startIndex)
// console.log(endIndex)
var newlist=list;var result=Array.from(newlist);var _result$splice=result.splice(startIndex,1),_result$splice2=_slicedToArray(_result$splice,1),removed=_result$splice2[0];result.splice(endIndex,0,removed);return result;};// const getItemStyle = (isDragging, draggableStyle) => ({
//   // change background colour if dragging
//   background: isDragging?'#f1f1f1': '',
//   // styles we need to apply on draggables
//   ...draggableStyle,
// });
var Coursesleftnav=function(_Component){_inherits(Coursesleftnav,_Component);function Coursesleftnav(props){_classCallCheck(this,Coursesleftnav);var _this=_possibleConstructorReturn(this,(Coursesleftnav.__proto__||Object.getPrototypeOf(Coursesleftnav)).call(this,props));_this.addshixunchild=function(e,data){_this.Navmodalnames(e,1,"shixun_homework",data);};_this.editshixunchild=function(e,data){_this.Navmodalnames(e,4,"editSecondname",data.id,data.name);};_this.editshixunmainname=function(e,data){_this.Navmodalnames(e,3,"editname",data.id,data.name);};_this.boardAddListener=function(e,data){_this.Navmodalnames(e,6,"board",data);};_this.boardRenameListener=function(e,data){_this.Navmodalnames(e,7,"editSecondname",data.category_id,data.category_name);};_this.groupAddListener=function(e,data){_this.Navmodalnames(e,2,"course_group",data);};_this.groupRenameListener=function(e,data){_this.Navmodalnames(e,5,"editSecondname",data.id,data.name);};_this.attachmentAddlog=function(e,data){_this.Navmodalnames(e,1,"attachment",data);};_this.flieseditDir=function(e,data){_this.Navmodalnames(e,4,"editSecondname",data.id,data.name);};_this.componentDidUpdate=function(prevProps){if(prevProps!=_this.props){var courstype=_this.props.match.url;courstype=courstype.split('/');courstype=courstype[3];var query=_this.props.location.search;var category_id=void 0;if(courstype==="board"){category_id=parseInt(_this.props.match.params.boardId);}else{category_id=parseInt(_this.props.match.params.category_id);}if(query===""){_this.setState({positiontype:courstype});}else{if(isNaN(category_id)){_this.setState({positiontype:courstype});}else{_this.setState({positiontype:courstype});}}}};_this.setnavid=function(e,key,id,type,url){// this.props.getleftNavid && this.props.getleftNavid(key,type);
//   let {selectnavid,navid}=this.state;
//
//   if(navidtype===true&&selectnavid===false){
//
//       if(navid===key){
//         this.setState({
//           navid:"",
//           selectnavid:false,
//           newselectnavid:id
//         })
//       }else{
//         this.setState({
//           navid:key,
//           positiontype:type,
//           selectnavid:false,
//           newselectnavid:id
//         })
//       }
//   }else{
//     // console.log(navidtype)
//     // console.log(selectnavid)
//     this.setState({
//       navid:"",
//       selectnavid:false,
//       newselectnavid:id
//     })
//   }
//
// this.props.updataleftNavfun();
// this.props.history.replace( url );
// e.stopPropagation();//阻止冒泡
_this.selectnavid(e,key,id,type,url);};_this.selectnavid=function(e,key,id,type,urls,index){var url=_this.state.url;if(urls!=url){_this.props.updataleftNavfun();_this.props.history.replace(urls);}else{if(key===_this.props.indexs){_this.props.unlocationNavfun(undefined);}else{_this.props.updataleftNavfun();_this.props.unlocationNavfun(key);_this.props.history.replace(urls);}}_this.setState({selectnavid:true,newselectnavid:id,url:urls,indexs:index});// this.props.history.replace(urls);
e.stopPropagation();//阻止冒泡
};_this.selectnavids=function(e,key,id,type,urls,index){_this.setState({selectnavid:true,newselectnavid:id,url:urls,indexs:index});_this.props.updataleftNavfun();_this.props.history.replace(urls);};_this.twosandianshow=function(e,key,type){// console.log("twosandianshow");
// console.log(key);
// console.log(type);
_this.setState({toopvisibleindexs:key,twosandiantype:key,toopvisible:false,toopvisibleindex:undefined,twosandiantypes:type});e.stopPropagation();//阻止冒泡
};_this.twosandianshowys=function(e,key,type){// console.log("twosandianshow");
// console.log(key);
// console.log(type);
_this.setState({toopvisibleindexs:key});e.stopPropagation();//阻止冒泡
};_this.twosandianshowyss=function(e,key,type){// console.log("twosandianshow");
// console.log(key);
// console.log(type);
_this.setState({toopvisibleindexs:undefined});e.stopPropagation();//阻止冒泡
};_this.twosandianhide=function(e,index,type){// console.log(index)
_this.setState({toopvisibleindexs:undefined,twosandiantype:undefined,twosandiantypenum:undefined,toopvisible:true,toopvisibleindex:index,twosandiantypes:type});e.stopPropagation();//阻止冒泡
};_this.twosandianhideys=function(e,index,type){// console.log(index)
_this.setState({toopvisibleindexs:undefined});e.stopPropagation();//阻止冒泡
};_this.editSetup=function(e,id){e.stopPropagation();//阻止冒泡
navidtype=false;_this.setState({navid:undefined,sandiantype:undefined,twosandiantype:undefined});var url="/course_modules/"+id+"/sticky_module.json";__WEBPACK_IMPORTED_MODULE_14_axios___default.a.get(url).then(function(result){navidtype=true;_this.props.updataleftNavfun();}).catch(function(error){navidtype=true;});};_this.edithiddens=function(id){navidtype=false;_this.setState({navid:undefined,sandiantype:undefined,twosandiantype:undefined,ModalsType:false});var url="/course_modules/"+id+"/hidden_module.json";__WEBPACK_IMPORTED_MODULE_14_axios___default.a.get(url).then(function(result){navidtype=true;_this.props.updataleftNavfun();// console.log(this.props)
var list=_this.props.course_modules;for(var i=0;i<list.length;i++){if(list[i].id!=id){_this.props.history.push(list[i].category_url);return;}}}).catch(function(error){navidtype=true;});};_this.edithidden=function(e,id){e.stopPropagation();//阻止冒泡
var course_modules=_this.props.course_modules;if(course_modules.length>1){_this.setState({ModalsType:true,Modalstopval:"隐藏后将不再显示此模块，",ModalsBottomval:"后续可在课堂设置中重新勾选模块恢复显示",ModalSave:function ModalSave(){return _this.edithiddens(id);}});}else{_this.setState({ModalsType:true,Modalstopval:"您不能隐藏所有课堂模块，请至少保留",ModalsBottomval:"其中一个模块。",loadtype:true,ModalSave:function ModalSave(){return _this.cannerNavmoda();}});}};_this.Navmodalnames=function(e,id,type,setnavid,name){e.stopPropagation();//阻止冒泡
navidtype=false;if(id===1||id===2||id===6){_this.setState({Navmodalname:id===2?"新建分班":"新建目录",Navtitles:id===2?"分班名称":"目录名称",Navplaceholder:"请输入名称，最大限制60个字符",Navmodalnametype:true,Navmodaltypename:id,setnavid:setnavid,NavmodalValue:""});}else if(id===3||id===4||id===5||id===7){_this.setState({Navmodalname:id===5?"分班重命名":"目录重命名",Navtitles:id===5?"分班名称":"目录名称",Navplaceholder:"请输入名称，最大限制60个字符",Navmodalnametype:true,Navmodaltypename:id,setnavid:setnavid,NavmodalValue:name});}};_this.cannerNavmoda=function(){_this.setState({Navmodalnametype:false,NavmodalValuetype:false,ModalsType:false});navidtype=true;};_this.setNavmodalValue=function(e){_this.setState({NavmodalValue:e.target.value});};_this.updasaveNavmoda=function(message){_this.props.updataleftNavfun();// this.setState({
//   ModalsType:true,
//   Modalstopval:message,
//   loadtype:true,
//   NavmodalValue:""
// })
navidtype=true;};_this.saveNavmodapost=function(url,value,positiontype,coursesId){__WEBPACK_IMPORTED_MODULE_14_axios___default.a.post(url,{name:value}).then(function(result){if(result!=undefined){if(result.data.status===0){// window.location.reload()
_this.updasaveNavmoda();//
__WEBPACK_IMPORTED_MODULE_9_antd_lib_notification___default.a.open({message:"提示",description:result.data.message});Object(__WEBPACK_IMPORTED_MODULE_17_educoder__["_5" /* trigger */])('updateNavSuccess');if(positiontype==="files"){window.location.href="/courses/"+coursesId+"/file/"+result.data.category_id;}if(positiontype==="boards"){window.location.href="/courses/"+coursesId+"/boards/"+result.data.category_id;}if(positiontype==="course_groups"){window.location.href="/courses/"+coursesId+"/course_groups/"+result.data.group_id;}}}}).catch(function(error){console.log(error);});};_this.saveboardpost=function(url,value){__WEBPACK_IMPORTED_MODULE_14_axios___default.a.put(url,{name:value}).then(function(result){if(result!=undefined){if(result.data.status===0){// window.location.reload()
_this.updasaveNavmoda();Object(__WEBPACK_IMPORTED_MODULE_17_educoder__["_5" /* trigger */])('updateNavSuccess');//
__WEBPACK_IMPORTED_MODULE_9_antd_lib_notification___default.a.open({message:"提示",description:result.data.message});}}}).catch(function(error){console.log(error);});};_this.saveNavmoda=function(){var _this$state=_this.state,Navmodaltypename=_this$state.Navmodaltypename,setnavid=_this$state.setnavid,NavmodalValue=_this$state.NavmodalValue;var id=setnavid;if(Navmodaltypename===5&&NavmodalValue==="未分班"||Navmodaltypename===2&&NavmodalValue==="未分班"){_this.setState({NavmodalValuetype:true,NavmodalValues:"名称不能和未分班一样"});return;}if(NavmodalValue===""){_this.setState({NavmodalValuetype:true,NavmodalValues:"名称不能为空"});return;}else if(NavmodalValue.length>60){_this.setState({NavmodalValuetype:true,NavmodalValues:"名称不能超过60个字"});return;}if(Navmodaltypename===1){var url="/course_modules/"+id+"/add_second_category.json";_this.saveNavmodapost(url,NavmodalValue,_this.state.positiontype,_this.props.match.params.coursesId);}else if(Navmodaltypename===2){var newid=_this.props.match.params.coursesId;var _url="/courses/"+newid+"/course_groups.json";_this.saveNavmodapost(_url,NavmodalValue,_this.state.positiontype,_this.props.match.params.coursesId);}else if(Navmodaltypename===3){var _url2="/course_modules/"+id+"/rename_module.json";_this.saveNavmodapost(_url2,NavmodalValue);}else if(Navmodaltypename===4){var _url3="/course_second_categories/"+id+"/rename_category.json";_this.saveNavmodapost(_url3,NavmodalValue);}else if(Navmodaltypename===5){var _url4="/course_groups/"+id+"/rename_group.json";_this.saveNavmodapost(_url4,NavmodalValue);}else if(Navmodaltypename===6){var _newid=_this.props.match.params.coursesId;var _url5="/courses/"+_newid+"/boards.json";_this.saveNavmodapost(_url5,NavmodalValue,_this.state.positiontype,_this.props.match.params.coursesId);}else if(Navmodaltypename===7){var _url6="/boards/"+id+".json";_this.saveboardpost(_url6,NavmodalValue);}_this.setState({Navmodalnametype:false});};_this.updatadeleteSecondary=function(url){_this.props.updataleftNavfun();// this.setState({
//   ModalsType:true,
//   Modalstopval:"删除成功",
//   loadtype:true,
// })
// notification.open({
//   message: "删除成功",
// });
// this.props.history.replace(url);
window.location.href=url;};_this.deletenavchilds=function(url,mainurl){_this.setState({antIcon:true});__WEBPACK_IMPORTED_MODULE_14_axios___default.a.delete(url).then(function(result){if(result.data.status===0){if(mainurl===undefined){_this.updatadeleteSecondary(result.data.right_url);}else{_this.updatadeleteSecondary(mainurl);}}}).catch(function(error){console.log(error);});};_this.deleteSecondary=function(e,type,id,mainurl){e.stopPropagation();//阻止冒泡
if(type===1){var url="/course_second_categories/"+id+".json";_this.setState({ModalsType:true,Modalstopval:"该目录下的内容将被移动到父目录,",ModalsBottomval:"是否确认删除?",ModalSave:function ModalSave(){return _this.deletenavchilds(url);}});}else if(type===2){var _url7="/course_groups/"+id+".json";_this.setState({ModalsType:true,Modalstopval:"该分班的学生将被移动到“未分班”,",ModalsBottomval:"是否确认删除?",ModalSave:function ModalSave(){return _this.deletenavchilds(_url7);}});}else if(type===3){var _url8="/boards/"+id+".json";_this.setState({ModalsType:true,Modalstopval:"该目录下的内容将被移动到父目录,",ModalsBottomval:"是否确认删除?",ModalSave:function ModalSave(){return _this.deletenavchilds(_url8,mainurl);}});}};_this.droppablepost=function(url,list){__WEBPACK_IMPORTED_MODULE_14_axios___default.a.post(url,{position:list}).then(function(result){if(result!=undefined){// this.updasaveNavmoda(result.data.message)
_this.updasaveNavmoda();//
__WEBPACK_IMPORTED_MODULE_9_antd_lib_notification___default.a.open({message:"提示",description:result.data.message});}}).catch(function(error){console.log(error);});};_this.onDragEnd=function(result){// console.log(result)
// let {course_modules}=this.props;
// let newcourse_modules=course_modules;
// let newid=this.props.match.params.coursesId;
// let list=[];
// let positionlist=[];
// for(var i=0; i<newcourse_modules.length;i++){
//   if(newcourse_modules[i].type===result.source.droppableId){
//     list=newcourse_modules[i].second_category
//   }
// }
// const newlist = reorder(
//   list,
//   result.source.index,
//   result.destination.index
// );
//
// for(var z=0; z<newlist.length; z++){
//   positionlist.push(newlist[z].position)
// }
//
// for(var i=0; i<newcourse_modules.length;i++){
//   if(newcourse_modules[i].type===result.source.droppableId){
//     newcourse_modules[i].second_category=newlist
//   }
// }
//
// this.setState({
//   course_modules:newcourse_modules
// })
if(result.source.droppableId==="shixun_homework"||result.source.droppableId==="graduation"||result.source.droppableId==="attachment"){var url="/course_second_categories/"+result.draggableId+"/move_category.json";if(result.destination.index!=null){_this.droppablepost(url,result.destination.index+1);}}else if(result.source.droppableId==="board"){var _url9="/boards/"+result.draggableId+"/move_category.json";if(result.destination.index!=null){_this.droppablepost(_url9,result.destination.index+1);}}else if(result.source.droppableId==="course_group"){if(result.draggableId!=1){var _url10="/course_groups/"+result.draggableId+"/move_category.json";if(result.destination.index!=null){_this.droppablepost(_url10,result.destination.index+1);}}}};_this.hidesandian=function(e,key){_this.setState({sandiantypes:undefined});e.stopPropagation();//阻止冒泡
};_this.showsandian=function(e,key){_this.setState({sandiantypes:key});e.stopPropagation();//阻止冒泡
};_this.showsandians=function(e,key,urls,num,id,type,index){var url=_this.state.url;if(key===_this.props.indexs){_this.props.unlocationNavfun(undefined);_this.props.history.replace(urls);}else{_this.props.updataleftNavfun();_this.props.unlocationNavfun(key);_this.props.history.replace(urls);}if(urls!=url){_this.props.updataleftNavfun();_this.props.history.replace(urls);}_this.setState({selectnavid:true,newselectnavid:id,url:urls,indexs:index});};_this.maincontent=function(item,key){return __WEBPACK_IMPORTED_MODULE_12_react___default.a.createElement("div",{className:"sandianbox"},item.type==="shixun_homework"?__WEBPACK_IMPORTED_MODULE_12_react___default.a.createElement("div",{onClick:function onClick(e){return _this.Navmodalnames(e,1,"shixun_homework",item.id);}},"\u65B0\u5EFA\u76EE\u5F55"):"",item.type==="attachment"?__WEBPACK_IMPORTED_MODULE_12_react___default.a.createElement("div",{onClick:function onClick(e){return _this.Navmodalnames(e,1,"attachment",item.id);}},"\u65B0\u5EFA\u76EE\u5F55"):"",item.type==="board"?_this.props.current_user&&_this.props.current_user.course_is_end===true?"":__WEBPACK_IMPORTED_MODULE_12_react___default.a.createElement("div",{onClick:function onClick(e){return _this.Navmodalnames(e,6,"board",item.main_id);}},"\u65B0\u5EFA\u76EE\u5F55"):"",item.type==="course_group"?_this.props.current_user&&_this.props.current_user.course_is_end===true?"":__WEBPACK_IMPORTED_MODULE_12_react___default.a.createElement("div",{onClick:function onClick(e){return _this.Navmodalnames(e,2,"course_group",item.id);}},"\u65B0\u5EFA\u5206\u73ED"):"",__WEBPACK_IMPORTED_MODULE_12_react___default.a.createElement("div",{onClick:function onClick(e){return _this.Navmodalnames(e,3,"editname",item.id,item.name);}},"\u91CD\u547D\u540D"),__WEBPACK_IMPORTED_MODULE_12_react___default.a.createElement("div",{onClick:function onClick(e){return _this.edithidden(e,item.id);}},"\u9690\u85CF"),__WEBPACK_IMPORTED_MODULE_12_react___default.a.createElement("div",{onClick:function onClick(e){return _this.editSetup(e,item.id);}},"\u7F6E\u9876"));};_this.content=function(item,iem,index){var _this$state2=_this.state,twosandiantypes=_this$state2.twosandiantypes,twosandiantypenum=_this$state2.twosandiantypenum;return item.type==="graduation"?"":__WEBPACK_IMPORTED_MODULE_12_react___default.a.createElement("div",{className:item.type===twosandiantypes&&twosandiantypenum===index?"sandianboxs":"sandianboxs"},item.type==="shixun_homework"||item.type==="attachment"||item.type==="graduation"?__WEBPACK_IMPORTED_MODULE_12_react___default.a.createElement("div",{onClick:function onClick(e){return _this.Navmodalnames(e,4,"editSecondname",iem.category_id,iem.category_name);}},"\u91CD\u547D\u540D"):"",item.type==="shixun_homework"||item.type==="attachment"?__WEBPACK_IMPORTED_MODULE_12_react___default.a.createElement("div",{onClick:function onClick(e){return _this.deleteSecondary(e,1,iem.category_id);}},"\u5220\u9664"):"",item.type==="course_group"?__WEBPACK_IMPORTED_MODULE_12_react___default.a.createElement("div",{onClick:function onClick(e){return _this.Navmodalnames(e,5,"editSecondname",iem.category_id,iem.category_name);}},"\u91CD\u547D\u540D"):"",item.type==="course_group"?__WEBPACK_IMPORTED_MODULE_12_react___default.a.createElement("div",{onClick:function onClick(e){return _this.deleteSecondary(e,2,iem.category_id);}},"\u5220\u9664"):"",item.type==="board"?__WEBPACK_IMPORTED_MODULE_12_react___default.a.createElement("div",{onClick:function onClick(e){return _this.Navmodalnames(e,7,"editSecondname",iem.category_id,iem.category_name);}},"\u91CD\u547D\u540D"):"",item.type==="board"?__WEBPACK_IMPORTED_MODULE_12_react___default.a.createElement("div",{onClick:function onClick(e){return _this.deleteSecondary(e,3,iem.category_id,item.category_url);}},"\u5220\u9664"):"");};_this.Chapterediting=function(e,id,url){e.stopPropagation();//阻止冒泡
console.log(url);console.log(id);//页面刷新
_this.setState({chapterupdate:true});// this.props.history.replace( url );
// this.props.comyslElearning(true);
};_this.setchapterupdatefalse=function(){_this.setState({chapterupdate:false});};_this.state={index:1,addGroup:true,navid:undefined,sandiantype:undefined,twosandiantype:undefined,addCheckboxGroup:[],Navmodalname:"",Navmodalnametype:false,Navmodaltypename:"",setnavid:"",NavmodalValue:"",ModalsType:false,Modalstopval:"",loadtype:false,selectnavid:false,newselectnavid:undefined,positiontype:undefined,toopvisible:false,toopvisibleindex:undefined,toopvisibleindexs:undefined,sandiantypes:undefined,antIcon:false,chapterupdate:false};return _this;}// updataleftNav=()=>{
//
//   let id=this.props.match.params.coursesId;
//   let url ="/courses/"+id+"/left_banner.json"
//   axios.get(url).then((response) => {
//     if(response!=undefined){
//       if(response.data&&response.data){
//         this.setState({
//           course_modules:response.data.course_modules,
//           hidden_modules:response.data.hidden_modules,
//           is_teacher:response.data.is_teacher,
//         })
//         this.locationNav(response.data.course_modules)
//       }
//     }
//
//   })
// }
// locationNav=(list)=>{
//   let filesId=this.props.match.params.Id;
//   let url=this.props.location.pathname;
//   var lists=list;
//
//
//   lists.forEach((item,index)=>{
//     if(item.second_category!=undefined&&item.second_category.length!=0){
//       item.second_category.forEach((iem,key)=>{
//         if( parseInt(filesId)===iem.category_id||parseInt(filesId)===item.id){
//           this.setState({
//             indexs:index,
//             url:url
//           })
//         }
//       })
//     }
//
//     if(this.props.match.url===item.category_url){
//       this.props.coursesidsfun(item.id)
//     }
//   })
//
// }
// setcoursesidsfun=()=>{
//   // let {course_modules} =this.props;
//   // let lists=course_modules;
//   // let url=this.props.location.pathname;
//   // lists.forEach((item,index)=>{
//   //   if(item.second_category!=undefined&&item.second_category.length!=0){
//   //     item.second_category.forEach((iem,key)=>{
//   //       if(url===iem.second_category_url){
//   //         this.props.coursesidsfun(item.id,"child")
//   //       }
//   //     })
//   //   }
//   //
//   //   if(url===item.category_url){
//   //     this.props.coursesidsfun(item.id,"node")
//   //   }
//   // })
//   // this.props.updataleftNavfun()
// }
_createClass(Coursesleftnav,[{key:"componentWillUnmount",value:function componentWillUnmount(){Object(__WEBPACK_IMPORTED_MODULE_17_educoder__["Y" /* off */])('boardAdd',this.boardAddListener);Object(__WEBPACK_IMPORTED_MODULE_17_educoder__["Y" /* off */])('boardRename',this.boardRenameListener);Object(__WEBPACK_IMPORTED_MODULE_17_educoder__["Y" /* off */])('groupAdd',this.groupAddListener);Object(__WEBPACK_IMPORTED_MODULE_17_educoder__["Y" /* off */])('groupRename',this.groupRenameListener);Object(__WEBPACK_IMPORTED_MODULE_17_educoder__["Y" /* off */])('attachmentAddlog',this.attachmentAddlog);Object(__WEBPACK_IMPORTED_MODULE_17_educoder__["Y" /* off */])('flieseditDir',this.flieseditDir);Object(__WEBPACK_IMPORTED_MODULE_17_educoder__["Y" /* off */])('shixun_homeworkadd',this.addshixunchild);Object(__WEBPACK_IMPORTED_MODULE_17_educoder__["Y" /* off */])('editshixunname',this.editshixunchild);Object(__WEBPACK_IMPORTED_MODULE_17_educoder__["Y" /* off */])('editshixunmainname',this.editshixunmainname);}},{key:"componentDidMount",value:function componentDidMount(){this.setState({url:this.props.match.url});Object(__WEBPACK_IMPORTED_MODULE_17_educoder__["Z" /* on */])('boardAdd',this.boardAddListener);Object(__WEBPACK_IMPORTED_MODULE_17_educoder__["Z" /* on */])('boardRename',this.boardRenameListener);Object(__WEBPACK_IMPORTED_MODULE_17_educoder__["Z" /* on */])('groupAdd',this.groupAddListener);Object(__WEBPACK_IMPORTED_MODULE_17_educoder__["Z" /* on */])('groupRename',this.groupRenameListener);Object(__WEBPACK_IMPORTED_MODULE_17_educoder__["Z" /* on */])('attachmentAddlog',this.attachmentAddlog);Object(__WEBPACK_IMPORTED_MODULE_17_educoder__["Z" /* on */])('flieseditDir',this.flieseditDir);Object(__WEBPACK_IMPORTED_MODULE_17_educoder__["Z" /* on */])('shixun_homeworkadd',this.addshixunchild);Object(__WEBPACK_IMPORTED_MODULE_17_educoder__["Z" /* on */])('editshixunname',this.editshixunchild);Object(__WEBPACK_IMPORTED_MODULE_17_educoder__["Z" /* on */])('editshixunmainname',this.editshixunmainname);// this.props.updataleftNavfun();
// this.props.getleftNavid && this.props.getleftNavid("shixun_homework");
// const position =parseInt(this.props.match.params.position);
var courstype=this.props.match.url;courstype=courstype.split('/');courstype=courstype[3];// console.log(courstype)
var query=this.props.location.search;// const type = query.split('?type=');
var category_id=void 0;if(courstype==="board"){category_id=parseInt(this.props.match.params.boardId);}else{category_id=parseInt(this.props.match.params.category_id);}// console.log(category_id)
if(query===""){this.setState({navid:0,positiontype:courstype,selectnavid:false,newselectnavid:parseInt(category_id)});}else{if(isNaN(category_id)){this.setState({positiontype:courstype,newselectnavid:parseInt(category_id),selectnavid:false});}else{this.setState({positiontype:courstype,newselectnavid:parseInt(category_id),selectnavid:false});}}if(navidtype===false){navidtype=true;}this.props.updataleftNavfun();}//置顶
//隐藏
//章节编辑
},{key:"render",value:function render(){var _this2=this;var _state=this.state,twosandiantype=_state.twosandiantype,Navmodalname=_state.Navmodalname,Navmodalnametype=_state.Navmodalnametype,NavmodalValue=_state.NavmodalValue,ModalsType=_state.ModalsType,Modalstopval=_state.Modalstopval,ModalsBottomval=_state.ModalsBottomval,ModalSave=_state.ModalSave,loadtype=_state.loadtype,twosandiantypes=_state.twosandiantypes,toopvisibleindexs=_state.toopvisibleindexs;var _props=this.props,course_modules=_props.course_modules,hidden_modules=_props.hidden_modules,is_teacher=_props.is_teacher;// console.log(this.props.location.pathname)
// // console.log(item.category_url)
// console.log(this.props.location.pathname)
// console.log("778");
// console.log("CoursesLeftNav");
// console.log(course_modules);
return __WEBPACK_IMPORTED_MODULE_12_react___default.a.createElement("ul",{className:"mb10 newedu-class-leftnav"},__WEBPACK_IMPORTED_MODULE_12_react___default.a.createElement(__WEBPACK_IMPORTED_MODULE_16__modals_Modals__["a" /* default */],{modalsType:ModalsType,modalsTopval:Modalstopval,modalsBottomval:ModalsBottomval,modalSave:ModalSave,modalCancel:this.cannerNavmoda,loadtype:loadtype,antIcon:this.state.antIcon}),Navmodalnametype===true?__WEBPACK_IMPORTED_MODULE_12_react___default.a.createElement("style",null,"\n              body {\n\t\t\t\t\t\t\t  overflow: hidden !important;\n\t\t\t\t\t\t\t}\n              "):"",__WEBPACK_IMPORTED_MODULE_12_react___default.a.createElement(__WEBPACK_IMPORTED_MODULE_5_antd_lib_modal___default.a,{keyboard:false,title:Navmodalname,visible:Navmodalnametype,className:"Navmodal",closable:false,footer:null,destroyOnClose:true,centered:true},__WEBPACK_IMPORTED_MODULE_12_react___default.a.createElement("div",{className:"df"},__WEBPACK_IMPORTED_MODULE_12_react___default.a.createElement("div",{className:"fl mt5"},this.state.Navtitles,"\uFF1A"),__WEBPACK_IMPORTED_MODULE_12_react___default.a.createElement(__WEBPACK_IMPORTED_MODULE_7_antd_lib_input___default.a,{placeholder:this.state.Navplaceholder,className:"input-flex-35 greyInput fl",maxLength:"60",value:NavmodalValue,onInput:this.setNavmodalValue})),__WEBPACK_IMPORTED_MODULE_12_react___default.a.createElement("style",null,"\n\t\t\t\t\t\t\t \t.ml70{\n    \t\t\t\t\t\t\tmargin-left: 70px;\n\t\t\t\t\t\t\t \t}\n\t\t\t\t\t\t\t \t"),this.state.NavmodalValuetype===true?__WEBPACK_IMPORTED_MODULE_12_react___default.a.createElement("span",{className:"ml70 color-red"},this.state.NavmodalValues):"",__WEBPACK_IMPORTED_MODULE_12_react___default.a.createElement("div",{className:this.state.NavmodalValuetype===true?"clearfix mt20 edu-txt-center":"clearfix mt50 edu-txt-center"},__WEBPACK_IMPORTED_MODULE_12_react___default.a.createElement("a",{className:"task-btn mr30",onClick:this.cannerNavmoda},"\u53D6\u6D88"),__WEBPACK_IMPORTED_MODULE_12_react___default.a.createElement("a",{className:"task-btn task-btn-orange",onClick:this.saveNavmoda},"\u786E\u5B9A"))),__WEBPACK_IMPORTED_MODULE_12_react___default.a.createElement("style",null,"\n              // .activity-left-name{\n              //    width: 100%;\n              //   }\n                .droppableul{\n                  max-height: 500px;\n                  overflow-y:auto;\n                  overflow-x:hidden;\n                }\n\n                .mr13{\n                margin-right:13px;\n                }\n             "),is_teacher===true?course_modules===undefined?"":course_modules.map(function(item,key){return __WEBPACK_IMPORTED_MODULE_12_react___default.a.createElement("div",{key:key},__WEBPACK_IMPORTED_MODULE_12_react___default.a.createElement("a",null,__WEBPACK_IMPORTED_MODULE_12_react___default.a.createElement("li",{title:item.name.length<7?"":item.name,onClick:function onClick(e){return _this2.showsandians(e,key,item.category_url,1,item.id,item.type);},className:_this2.props.mainurl===item.category_url&&_this2.props.location.pathname===item.category_url?"liactive":"clearfix active",onMouseLeave:function onMouseLeave(e){return _this2.hidesandian(e,key);},onMouseEnter:function onMouseEnter(e){return _this2.showsandian(e,key);}},__WEBPACK_IMPORTED_MODULE_12_react___default.a.createElement("a",{onClick:function onClick(e){return _this2.showsandians(e,key,item.category_url,1,item.id,item.type);},className:item.second_category===undefined?"fl ml20 pd0":item.second_category.length===0?"fl ml20 pd0":_this2.state.sandiantypes===key?"fl ml20 pd0 ebebeb":"fl ml20 pd0"},item.type==="announcement"?__WEBPACK_IMPORTED_MODULE_12_react___default.a.createElement("i",{className:_this2.props.location.pathname===item.category_url?"color-blue iconfont icon-xiaoxi1 mr10 fl":"iconfont icon-xiaoxi1 mr10 fl"}):item.type==="online_learning"?__WEBPACK_IMPORTED_MODULE_12_react___default.a.createElement("i",{className:_this2.props.location.pathname===item.category_url?"color-blue iconfont icon-kecheng mr10 fl font-16":"iconfont icon-kecheng mr10 fl font-16"}):item.type==="shixun_homework"?__WEBPACK_IMPORTED_MODULE_12_react___default.a.createElement("i",{className:_this2.props.location.pathname===item.category_url?"color-blue iconfont icon-daima mr10 fl":"iconfont icon-daima mr10 fl"}):item.type==="common_homework"?__WEBPACK_IMPORTED_MODULE_12_react___default.a.createElement("i",{className:_this2.props.location.pathname===item.category_url?"color-blue iconfont icon-putongzuoye mr10 fl":"iconfont icon-putongzuoye mr10 fl"}):item.type==="group_homework"?__WEBPACK_IMPORTED_MODULE_12_react___default.a.createElement("i",{className:_this2.props.location.pathname===item.category_url?"color-blue iconfont icon-fenzuzuoye mr10 fl":"iconfont icon-fenzuzuoye mr10 fl"}):item.type==="graduation"?__WEBPACK_IMPORTED_MODULE_12_react___default.a.createElement("i",{className:_this2.props.location.pathname===item.category_url?"color-blue iconfont icon-biyezhuanhuan mr10 fl":"iconfont icon-biyezhuanhuan mr10 fl"}):item.type==="exercise"?__WEBPACK_IMPORTED_MODULE_12_react___default.a.createElement("i",{className:_this2.props.location.pathname===item.category_url?"color-blue iconfont icon-shijuan mr10 fl":"iconfont icon-shijuan mr10 fl"}):item.type==="poll"?__WEBPACK_IMPORTED_MODULE_12_react___default.a.createElement("i",{className:_this2.props.location.pathname===item.category_url?"color-blue iconfont icon-wenjuan mr10 fl":"iconfont icon-wenjuan mr10 fl"}):item.type==="attachment"?__WEBPACK_IMPORTED_MODULE_12_react___default.a.createElement("i",{className:_this2.props.location.pathname===item.category_url?"color-blue iconfont icon-ziyuan mr10 fl":"iconfont icon-ziyuan mr10 fl"}):item.type==="board"?__WEBPACK_IMPORTED_MODULE_12_react___default.a.createElement("i",{className:_this2.props.location.pathname===item.category_url?"color-blue iconfont icon-taolun mr10 fl":"iconfont icon-taolun mr10 fl"}):item.type==="course_group"?__WEBPACK_IMPORTED_MODULE_12_react___default.a.createElement("i",{className:_this2.props.location.pathname===item.category_url?"color-blue iconfont icon-fenban mr10 fl":"iconfont icon-fenban mr10 fl"}):item.type==="statistics"?__WEBPACK_IMPORTED_MODULE_12_react___default.a.createElement("i",{className:_this2.props.location.pathname===item.category_url?"color-blue iconfont icon-tongji mr10 fl":"iconfont icon-tongji mr10 fl"}):"",__WEBPACK_IMPORTED_MODULE_12_react___default.a.createElement("span",{className:_this2.props.location.pathname===item.category_url?"color-blue task-hide activity-left-name":"task-hide activity-left-name",onClick:function onClick(e){return _this2.selectnavid(e,key,item.id,item.type,item.category_url);}},item.name),__WEBPACK_IMPORTED_MODULE_12_react___default.a.createElement("span",{className:_this2.state.sandiantypes===key?"none":_this2.props.location.pathname===item.category_url?"color-blue fr mr25 font-14":"fr mr25 color999 font-14"},item.task_count===0?"":item.task_count),_this2.state.sandiantypes===key?__WEBPACK_IMPORTED_MODULE_12_react___default.a.createElement(__WEBPACK_IMPORTED_MODULE_3_antd_lib_popover___default.a,{placement:"right",content:_this2.maincontent(item,key),trigger:"hover",key:key},__WEBPACK_IMPORTED_MODULE_12_react___default.a.createElement("i",{className:"iconfont icon-sandian mr20 fr color999"})):"")),__WEBPACK_IMPORTED_MODULE_12_react___default.a.createElement(__WEBPACK_IMPORTED_MODULE_15_react_beautiful_dnd__["a" /* DragDropContext */],{onDragEnd:_this2.onDragEnd},__WEBPACK_IMPORTED_MODULE_12_react___default.a.createElement(__WEBPACK_IMPORTED_MODULE_15_react_beautiful_dnd__["c" /* Droppable */],{droppableId:item.type},function(provided,snapshot){return __WEBPACK_IMPORTED_MODULE_12_react___default.a.createElement("ul",Object.assign({ref:provided.innerRef},provided.droppableProps,{className:"droppableul",style:{display:key===_this2.props.indexs?"":"none"}}),item.second_category===undefined?"":item.second_category.map(function(iem,index){if(item.type==="course_group"){if(iem.category_name==="未分班"){if(iem.category_count===0){return;}}}// console.log(iem.category_name);
// console.log(iem.category_name.length);
return __WEBPACK_IMPORTED_MODULE_12_react___default.a.createElement(__WEBPACK_IMPORTED_MODULE_15_react_beautiful_dnd__["b" /* Draggable */],{key:'id'+index,draggableId:iem.category_id===0?index+1:iem.category_id,index:index,className:"TabsWarps"},function(provided,snapshot){var _Object$assign;return __WEBPACK_IMPORTED_MODULE_12_react___default.a.createElement(__WEBPACK_IMPORTED_MODULE_1_antd_lib_tooltip___default.a,{placement:"bottom",title:"拖拽二级菜单调整顺序",key:index// visible={toopvisible===true&&toopvisibleindex===iem.category_id?true:false}
,visible:false},__WEBPACK_IMPORTED_MODULE_12_react___default.a.createElement("a",{className:"Draggablelichild",key:index},__WEBPACK_IMPORTED_MODULE_12_react___default.a.createElement("li",Object.assign((_Object$assign={className:"clearfix width93 Draggableli",key:index,onClick:function onClick(e){return _this2.selectnavids(e,key,iem.category_id,item.type+"child",iem.second_category_url,key);},onMouseLeave:function onMouseLeave(e){return _this2.twosandianhide(e,index,item.type);},onMouseEnter:function onMouseEnter(e){return _this2.twosandianshow(e,index,item.type);}},_defineProperty(_Object$assign,"key",index),_defineProperty(_Object$assign,"ref",provided.innerRef),_Object$assign),provided.draggableProps,provided.dragHandleProps),__WEBPACK_IMPORTED_MODULE_12_react___default.a.createElement("a",{className:"fl pl46 pd0  Draggablelichild"},__WEBPACK_IMPORTED_MODULE_12_react___default.a.createElement("span",{className:_this2.props.location.pathname===iem.second_category_url?"color-blue fl ml38 maxwidth170 task-hide  Draggablelichild":"fl ml38 maxwidth170 task-hide  Draggablelichild",onMouseEnter:function onMouseEnter(e){return _this2.twosandianshowys(e,index,item.type);}},iem.category_name),__WEBPACK_IMPORTED_MODULE_12_react___default.a.createElement("span",{className:twosandiantype===undefined?_this2.props.location.pathname===iem.second_category_url?"fr mr20 color-blue Draggablelichild font-14":"fr mr20 color999  Draggablelichild font-14":item.type===twosandiantypes&&twosandiantype===index&&iem.category_id!=0?"none":_this2.props.location.pathname===iem.second_category_url?"fr mr20 color-blue Draggablelichild font-14":"fr mr20 color999  Draggablelichild font-14"},iem.category_count===0?"":iem.category_count),item.type===twosandiantypes&&twosandiantype===index?iem.category_id===0?"":iem.category_type==="graduation_topics"||iem.category_type==="graduation_tasks"?iem.category_name&&iem.category_name.length<13?__WEBPACK_IMPORTED_MODULE_12_react___default.a.createElement("span",{className:"fr mr20 color999  Draggablelichild font-14"},iem.category_count===0?"":iem.category_count):__WEBPACK_IMPORTED_MODULE_12_react___default.a.createElement(__WEBPACK_IMPORTED_MODULE_1_antd_lib_tooltip___default.a,{placement:"right",key:index,title:iem.category_name,visible:toopvisibleindexs===undefined?false:toopvisibleindexs===index?true:false},__WEBPACK_IMPORTED_MODULE_12_react___default.a.createElement("span",{className:"fr mr20 color999  Draggablelichild font-14"},iem.category_count===0?"":iem.category_count)):iem.category_name&&iem.category_name.length<13?__WEBPACK_IMPORTED_MODULE_12_react___default.a.createElement(__WEBPACK_IMPORTED_MODULE_3_antd_lib_popover___default.a,{placement:"right",content:_this2.content(item,iem,index),trigger:"hover",key:index,onMouseEnter:function onMouseEnter(e){return _this2.twosandianshowyss(e);}},__WEBPACK_IMPORTED_MODULE_12_react___default.a.createElement("i",{className:"iconfont icon-sandian fr color999 mr15 Draggablelichild"})):__WEBPACK_IMPORTED_MODULE_12_react___default.a.createElement(__WEBPACK_IMPORTED_MODULE_1_antd_lib_tooltip___default.a,{placement:"right",key:index,title:iem.category_name,visible:toopvisibleindexs===undefined?false:toopvisibleindexs===index?true:false},__WEBPACK_IMPORTED_MODULE_12_react___default.a.createElement(__WEBPACK_IMPORTED_MODULE_3_antd_lib_popover___default.a,{placement:"right",content:_this2.content(item,iem,index),trigger:"hover",key:index,onMouseEnter:function onMouseEnter(e){return _this2.twosandianshowyss(e);}},__WEBPACK_IMPORTED_MODULE_12_react___default.a.createElement("i",{className:"iconfont icon-sandian fr color999 mr15 Draggablelichild"}))):""),provided.placeholder)));});}));}))));}):course_modules===undefined?"":course_modules.map(function(item,key){return __WEBPACK_IMPORTED_MODULE_12_react___default.a.createElement("div",{key:key},__WEBPACK_IMPORTED_MODULE_12_react___default.a.createElement("a",null,__WEBPACK_IMPORTED_MODULE_12_react___default.a.createElement("li",{className:_this2.props.mainurl===item.category_url&&_this2.props.location.pathname===item.category_url?"liactive":"clearfix active",onClick:function onClick(e){return _this2.setnavid(e,key,item.id,item.type,item.category_url);},onMouseEnter:function onMouseEnter(e){return _this2.showsandian(e,key);},title:item.name.length<7?"":item.name},__WEBPACK_IMPORTED_MODULE_12_react___default.a.createElement("a",{className:item.second_category===undefined?"fl ml20 pd0":item.second_category.length===0?"fl ml20 pd0":_this2.state.sandiantypes===key?"fl ml20 pd0 ebebeb":"fl ml20 pd0"},item.type==="announcement"?__WEBPACK_IMPORTED_MODULE_12_react___default.a.createElement("i",{className:_this2.props.location.pathname===item.category_url?"color-blue iconfont icon-xiaoxi1 mr10 fl":"iconfont icon-xiaoxi1 mr10 fl"}):item.type==="online_learning"?__WEBPACK_IMPORTED_MODULE_12_react___default.a.createElement("i",{className:_this2.props.location.pathname===item.category_url?"color-blue iconfont icon-kecheng mr10 fl font-16":"iconfont icon-kecheng mr10 fl font-16"}):item.type==="shixun_homework"?__WEBPACK_IMPORTED_MODULE_12_react___default.a.createElement("i",{className:_this2.props.location.pathname===item.category_url?"color-blue iconfont icon-daima mr10 fl":"iconfont icon-daima mr10 fl"}):item.type==="common_homework"?__WEBPACK_IMPORTED_MODULE_12_react___default.a.createElement("i",{className:_this2.props.location.pathname===item.category_url?"color-blue iconfont icon-putongzuoye mr10 fl":"iconfont icon-putongzuoye mr10 fl"}):item.type==="group_homework"?__WEBPACK_IMPORTED_MODULE_12_react___default.a.createElement("i",{className:_this2.props.location.pathname===item.category_url?"color-blue iconfont icon-fenzuzuoye mr10 fl":"iconfont icon-fenzuzuoye mr10 fl"}):item.type==="graduation"?__WEBPACK_IMPORTED_MODULE_12_react___default.a.createElement("i",{className:_this2.props.location.pathname===item.category_url?"color-blue iconfont icon-biyezhuanhuan mr10 fl":"iconfont icon-biyezhuanhuan mr10 fl"}):item.type==="exercise"?__WEBPACK_IMPORTED_MODULE_12_react___default.a.createElement("i",{className:_this2.props.location.pathname===item.category_url?"color-blue iconfont icon-shijuan mr10 fl":"iconfont icon-shijuan mr10 fl"}):item.type==="poll"?__WEBPACK_IMPORTED_MODULE_12_react___default.a.createElement("i",{className:_this2.props.location.pathname===item.category_url?"color-blue iconfont icon-wenjuan mr10 fl":"iconfont icon-wenjuan mr10 fl"}):item.type==="attachment"?__WEBPACK_IMPORTED_MODULE_12_react___default.a.createElement("i",{className:_this2.props.location.pathname===item.category_url?"color-blue iconfont icon-ziyuan mr10 fl":"iconfont icon-ziyuan mr10 fl"}):item.type==="board"?__WEBPACK_IMPORTED_MODULE_12_react___default.a.createElement("i",{className:_this2.props.location.pathname===item.category_url?"color-blue iconfont icon-taolun mr10 fl":"iconfont icon-taolun mr10 fl"}):item.type==="course_group"?__WEBPACK_IMPORTED_MODULE_12_react___default.a.createElement("i",{className:_this2.props.location.pathname===item.category_url?"color-blue iconfont icon-fenban mr10 fl":"iconfont icon-fenban mr10 fl"}):item.type==="statistics"?__WEBPACK_IMPORTED_MODULE_12_react___default.a.createElement("i",{className:_this2.props.location.pathname===item.category_url?"color-blue iconfont icon-tongji mr10 fl":"iconfont icon-tongji mr10 fl"}):"",__WEBPACK_IMPORTED_MODULE_12_react___default.a.createElement("span",{className:_this2.props.location.pathname===item.category_url?"color-blue task-hide activity-left-name":"task-hide activity-left-name",onClick:function onClick(e){return _this2.selectnavid(e,key,item.id,item.type,item.category_url);}},item.name),__WEBPACK_IMPORTED_MODULE_12_react___default.a.createElement("span",{className:_this2.props.location.pathname===item.category_url?"color-blue fr mr20 font-14":"fr mr20 color999 font-14"},item.task_count===0?"":item.task_count)))),__WEBPACK_IMPORTED_MODULE_12_react___default.a.createElement("ul",{style:{display:key===_this2.props.indexs?"":"none"},"class":"droppableul"},item.second_category===undefined?"":item.second_category.map(function(iem,index){if(item.type==="course_group"){if(iem.category_name==="未分班"){if(iem.category_count===0){return;}}}// console.log(iem.category_name);
// console.log(iem.category_name.length);一开始是10 显示是13
return __WEBPACK_IMPORTED_MODULE_12_react___default.a.createElement("a",null,__WEBPACK_IMPORTED_MODULE_12_react___default.a.createElement("li",{className:"clearfix Draggableli",key:index,style:{width:'244px'}},iem.category_name&&iem.category_name.length<13?__WEBPACK_IMPORTED_MODULE_12_react___default.a.createElement("a",{className:"fl pl46 pd0 Draggablelichild",onClick:function onClick(e){return _this2.selectnavids(e,key,iem.category_id,item.type+"child",iem.second_category_url,key);}},__WEBPACK_IMPORTED_MODULE_12_react___default.a.createElement("span",{className:_this2.props.location.pathname===iem.second_category_url?"color-blue fl ml38 maxwidth170 task-hide  Draggablelichild":"fl ml38 maxwidth170 task-hide  Draggablelichild"},iem.category_name),__WEBPACK_IMPORTED_MODULE_12_react___default.a.createElement("span",{className:twosandiantype===undefined?_this2.props.location.pathname===iem.second_category_url?"fr mr20 color-blue font-14":"fr mr20 color999 font-14":twosandiantype===index&&item.type!="graduation"?"none":_this2.props.location.pathname===iem.second_category_url?"fr mr20 color-blue font-14":"fr mr20 color999 font-14"},iem.category_count===0?"":iem.category_count)):__WEBPACK_IMPORTED_MODULE_12_react___default.a.createElement(__WEBPACK_IMPORTED_MODULE_1_antd_lib_tooltip___default.a,{placement:"right",key:index,title:iem.category_name},__WEBPACK_IMPORTED_MODULE_12_react___default.a.createElement("a",{className:"fl pl46 pd0 Draggablelichild",onClick:function onClick(e){return _this2.selectnavids(e,key,iem.category_id,item.type+"child",iem.second_category_url,key);}},__WEBPACK_IMPORTED_MODULE_12_react___default.a.createElement("span",{className:_this2.props.location.pathname===iem.second_category_url?"color-blue fl ml38 maxwidth170 task-hide  Draggablelichild":"fl ml38 maxwidth170 task-hide  Draggablelichild"},iem.category_name),__WEBPACK_IMPORTED_MODULE_12_react___default.a.createElement("span",{className:twosandiantype===undefined?_this2.props.location.pathname===iem.second_category_url?"fr mr20 color-blue font-14":"fr mr20 color999 font-14":twosandiantype===index&&item.type!="graduation"?"none":_this2.props.location.pathname===iem.second_category_url?"fr mr20 color-blue font-14":"fr mr20 color999 font-14"},iem.category_count===0?"":iem.category_count)))));})));}));}}]);return Coursesleftnav;}(__WEBPACK_IMPORTED_MODULE_12_react__["Component"]);/* harmony default export */ __webpack_exports__["a"] = (Coursesleftnav);

/***/ }),

/***/ 1584:
/***/ (function(module, __webpack_exports__, __webpack_require__) {

"use strict";
function areInputsEqual(newInputs, lastInputs) {
  if (newInputs.length !== lastInputs.length) {
    return false;
  }

  for (var i = 0; i < newInputs.length; i++) {
    if (newInputs[i] !== lastInputs[i]) {
      return false;
    }
  }

  return true;
}

function index (resultFn, isEqual) {
  if (isEqual === void 0) {
    isEqual = areInputsEqual;
  }

  var lastThis;
  var lastArgs = [];
  var lastResult;
  var calledOnce = false;

  var result = function result() {
    for (var _len = arguments.length, newArgs = new Array(_len), _key = 0; _key < _len; _key++) {
      newArgs[_key] = arguments[_key];
    }

    if (calledOnce && lastThis === this && isEqual(newArgs, lastArgs)) {
      return lastResult;
    }

    lastResult = resultFn.apply(this, newArgs);
    calledOnce = true;
    lastThis = this;
    lastArgs = newArgs;
    return lastResult;
  };

  return result;
}

/* harmony default export */ __webpack_exports__["a"] = (index);


/***/ }),

/***/ 1615:
/***/ (function(module, __webpack_exports__, __webpack_require__) {

"use strict";
/* harmony export (immutable) */ __webpack_exports__["a"] = _extends;
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0__core_js_object_assign__ = __webpack_require__(1474);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0__core_js_object_assign___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_0__core_js_object_assign__);

function _extends() {
  _extends = __WEBPACK_IMPORTED_MODULE_0__core_js_object_assign___default.a || function (target) {
    for (var i = 1; i < arguments.length; i++) {
      var source = arguments[i];

      for (var key in source) {
        if (Object.prototype.hasOwnProperty.call(source, key)) {
          target[key] = source[key];
        }
      }
    }

    return target;
  };

  return _extends.apply(this, arguments);
}

/***/ }),

/***/ 1616:
/***/ (function(module, __webpack_exports__, __webpack_require__) {

"use strict";
/* harmony export (immutable) */ __webpack_exports__["a"] = _inheritsLoose;
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0__core_js_object_create__ = __webpack_require__(1617);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0__core_js_object_create___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_0__core_js_object_create__);

function _inheritsLoose(subClass, superClass) {
  subClass.prototype = __WEBPACK_IMPORTED_MODULE_0__core_js_object_create___default()(superClass.prototype);
  subClass.prototype.constructor = subClass;
  subClass.__proto__ = superClass;
}

/***/ }),

/***/ 1617:
/***/ (function(module, exports, __webpack_require__) {

module.exports = __webpack_require__(196);

/***/ }),

/***/ 1618:
/***/ (function(module, __webpack_exports__, __webpack_require__) {

"use strict";
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "e", function() { return getRect; });
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "c", function() { return expand; });
/* unused harmony export shrink */
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "b", function() { return createBox; });
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "f", function() { return offset; });
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "g", function() { return withScroll; });
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "a", function() { return calculateBox; });
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "d", function() { return getBox; });
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0_tiny_invariant__ = __webpack_require__(347);


var getRect = function getRect(_ref) {
  var top = _ref.top,
      right = _ref.right,
      bottom = _ref.bottom,
      left = _ref.left;
  var width = right - left;
  var height = bottom - top;
  var rect = {
    top: top,
    right: right,
    bottom: bottom,
    left: left,
    width: width,
    height: height,
    x: left,
    y: top,
    center: {
      x: (right + left) / 2,
      y: (bottom + top) / 2
    }
  };
  return rect;
};
var expand = function expand(target, expandBy) {
  return {
    top: target.top - expandBy.top,
    left: target.left - expandBy.left,
    bottom: target.bottom + expandBy.bottom,
    right: target.right + expandBy.right
  };
};
var shrink = function shrink(target, shrinkBy) {
  return {
    top: target.top + shrinkBy.top,
    left: target.left + shrinkBy.left,
    bottom: target.bottom - shrinkBy.bottom,
    right: target.right - shrinkBy.right
  };
};

var shift = function shift(target, shiftBy) {
  return {
    top: target.top + shiftBy.y,
    left: target.left + shiftBy.x,
    bottom: target.bottom + shiftBy.y,
    right: target.right + shiftBy.x
  };
};

var noSpacing = {
  top: 0,
  right: 0,
  bottom: 0,
  left: 0
};
var createBox = function createBox(_ref2) {
  var borderBox = _ref2.borderBox,
      _ref2$margin = _ref2.margin,
      margin = _ref2$margin === void 0 ? noSpacing : _ref2$margin,
      _ref2$border = _ref2.border,
      border = _ref2$border === void 0 ? noSpacing : _ref2$border,
      _ref2$padding = _ref2.padding,
      padding = _ref2$padding === void 0 ? noSpacing : _ref2$padding;
  var marginBox = getRect(expand(borderBox, margin));
  var paddingBox = getRect(shrink(borderBox, border));
  var contentBox = getRect(shrink(paddingBox, padding));
  return {
    marginBox: marginBox,
    borderBox: getRect(borderBox),
    paddingBox: paddingBox,
    contentBox: contentBox,
    margin: margin,
    border: border,
    padding: padding
  };
};

var parse = function parse(raw) {
  var value = raw.slice(0, -2);
  var suffix = raw.slice(-2);
  !(suffix === 'px') ?  false ? invariant(false, "Expected value to be a pixel value.\n      Expected form: 10px\n      Actual value: " + raw + "\n    ") : Object(__WEBPACK_IMPORTED_MODULE_0_tiny_invariant__["a" /* default */])(false) : void 0;
  var result = Number(value);
  !!isNaN(result) ?  false ? invariant(false, "Could not parse value [raw: " + raw + ", without suffix: " + value + "]") : Object(__WEBPACK_IMPORTED_MODULE_0_tiny_invariant__["a" /* default */])(false) : void 0;
  return result;
};

var getWindowScroll = function getWindowScroll() {
  return {
    x: window.pageXOffset,
    y: window.pageYOffset
  };
};

var offset = function offset(original, change) {
  var borderBox = original.borderBox,
      border = original.border,
      margin = original.margin,
      padding = original.padding;
  var shifted = shift(borderBox, change);
  return createBox({
    borderBox: shifted,
    border: border,
    margin: margin,
    padding: padding
  });
};
var withScroll = function withScroll(original, scroll) {
  if (scroll === void 0) {
    scroll = getWindowScroll();
  }

  return offset(original, scroll);
};
var calculateBox = function calculateBox(borderBox, styles) {
  var margin = {
    top: parse(styles.marginTop),
    right: parse(styles.marginRight),
    bottom: parse(styles.marginBottom),
    left: parse(styles.marginLeft)
  };
  var padding = {
    top: parse(styles.paddingTop),
    right: parse(styles.paddingRight),
    bottom: parse(styles.paddingBottom),
    left: parse(styles.paddingLeft)
  };
  var border = {
    top: parse(styles.borderTopWidth),
    right: parse(styles.borderRightWidth),
    bottom: parse(styles.borderBottomWidth),
    left: parse(styles.borderLeftWidth)
  };
  return createBox({
    borderBox: borderBox,
    margin: margin,
    padding: padding,
    border: border
  });
};
var getBox = function getBox(el) {
  var borderBox = el.getBoundingClientRect();
  var styles = window.getComputedStyle(el);
  return calculateBox(borderBox, styles);
};




/***/ }),

/***/ 1619:
/***/ (function(module, exports, __webpack_require__) {

module.exports = __webpack_require__(1620);

/***/ }),

/***/ 1620:
/***/ (function(module, exports, __webpack_require__) {

__webpack_require__(1621);
module.exports = __webpack_require__(14).Object.values;


/***/ }),

/***/ 1621:
/***/ (function(module, exports, __webpack_require__) {

// https://github.com/tc39/proposal-object-values-entries
var $export = __webpack_require__(27);
var $values = __webpack_require__(1622)(false);

$export($export.S, 'Object', {
  values: function values(it) {
    return $values(it);
  }
});


/***/ }),

/***/ 1622:
/***/ (function(module, exports, __webpack_require__) {

var getKeys = __webpack_require__(78);
var toIObject = __webpack_require__(52);
var isEnum = __webpack_require__(92).f;
module.exports = function (isEntries) {
  return function (it) {
    var O = toIObject(it);
    var keys = getKeys(O);
    var length = keys.length;
    var i = 0;
    var result = [];
    var key;
    while (length > i) if (isEnum.call(O, key = keys[i++])) {
      result.push(isEntries ? [key, O[key]] : O[key]);
    } return result;
  };
};


/***/ }),

/***/ 1623:
/***/ (function(module, exports, __webpack_require__) {

module.exports = __webpack_require__(352);

/***/ }),

/***/ 1624:
/***/ (function(module, exports, __webpack_require__) {

module.exports = __webpack_require__(1625);

/***/ }),

/***/ 1625:
/***/ (function(module, exports, __webpack_require__) {

__webpack_require__(1626);
module.exports = __webpack_require__(14).Date.now;


/***/ }),

/***/ 1626:
/***/ (function(module, exports, __webpack_require__) {

// 20.3.3.1 / 15.9.4.4 Date.now()
var $export = __webpack_require__(27);

$export($export.S, 'Date', { now: function () { return new Date().getTime(); } });


/***/ }),

/***/ 1627:
/***/ (function(module, __webpack_exports__, __webpack_require__) {

"use strict";
var index = (function (fn) {
  var lastArgs = [];
  var frameId = null;

  var wrapperFn = function wrapperFn() {
    for (var _len = arguments.length, args = Array(_len), _key = 0; _key < _len; _key++) {
      args[_key] = arguments[_key];
    }

    lastArgs = args;

    if (frameId) {
      return;
    }

    frameId = requestAnimationFrame(function () {
      frameId = null;
      fn.apply(undefined, lastArgs);
    });
  };

  wrapperFn.cancel = function () {
    if (!frameId) {
      return;
    }

    cancelAnimationFrame(frameId);
    frameId = null;
  };

  var resultFn = wrapperFn;

  return resultFn;
});

/* harmony default export */ __webpack_exports__["a"] = (index);


/***/ }),

/***/ 1628:
/***/ (function(module, exports, __webpack_require__) {

module.exports = __webpack_require__(1629);

/***/ }),

/***/ 1629:
/***/ (function(module, exports, __webpack_require__) {

__webpack_require__(1630);
module.exports = __webpack_require__(14).Number.isInteger;


/***/ }),

/***/ 1630:
/***/ (function(module, exports, __webpack_require__) {

// 20.1.2.3 Number.isInteger(number)
var $export = __webpack_require__(27);

$export($export.S, 'Number', { isInteger: __webpack_require__(1631) });


/***/ }),

/***/ 1631:
/***/ (function(module, exports, __webpack_require__) {

// 20.1.2.3 Number.isInteger(number)
var isObject = __webpack_require__(41);
var floor = Math.floor;
module.exports = function isInteger(it) {
  return !isObject(it) && isFinite(it) && floor(it) === it;
};


/***/ }),

/***/ 1648:
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});
exports["default"] = void 0;

var React = _interopRequireWildcard(__webpack_require__(0));

var _reactLifecyclesCompat = __webpack_require__(7);

var _tooltip = _interopRequireDefault(__webpack_require__(168));

var _icon = _interopRequireDefault(__webpack_require__(26));

var _button = _interopRequireDefault(__webpack_require__(74));

var _LocaleReceiver = _interopRequireDefault(__webpack_require__(71));

var _default2 = _interopRequireDefault(__webpack_require__(181));

var _configProvider = __webpack_require__(12);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }

function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function _getRequireWildcardCache() { return cache; }; return cache; }

function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || _typeof(obj) !== "object" && typeof obj !== "function") { return { "default": obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj["default"] = obj; if (cache) { cache.set(obj, newObj); } return newObj; }

function _typeof(obj) { "@babel/helpers - typeof"; if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }

function _extends() { _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; }; return _extends.apply(this, arguments); }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }

function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }

function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } return _assertThisInitialized(self); }

function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }

function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); }

function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }

var __rest = void 0 && (void 0).__rest || function (s, e) {
  var t = {};

  for (var p in s) {
    if (Object.prototype.hasOwnProperty.call(s, p) && e.indexOf(p) < 0) t[p] = s[p];
  }

  if (s != null && typeof Object.getOwnPropertySymbols === "function") for (var i = 0, p = Object.getOwnPropertySymbols(s); i < p.length; i++) {
    if (e.indexOf(p[i]) < 0 && Object.prototype.propertyIsEnumerable.call(s, p[i])) t[p[i]] = s[p[i]];
  }
  return t;
};

var Popconfirm =
/*#__PURE__*/
function (_React$Component) {
  _inherits(Popconfirm, _React$Component);

  function Popconfirm(props) {
    var _this;

    _classCallCheck(this, Popconfirm);

    _this = _possibleConstructorReturn(this, _getPrototypeOf(Popconfirm).call(this, props));

    _this.onConfirm = function (e) {
      _this.setVisible(false, e);

      var onConfirm = _this.props.onConfirm;

      if (onConfirm) {
        onConfirm.call(_assertThisInitialized(_this), e);
      }
    };

    _this.onCancel = function (e) {
      _this.setVisible(false, e);

      var onCancel = _this.props.onCancel;

      if (onCancel) {
        onCancel.call(_assertThisInitialized(_this), e);
      }
    };

    _this.onVisibleChange = function (visible) {
      var disabled = _this.props.disabled;

      if (disabled) {
        return;
      }

      _this.setVisible(visible);
    };

    _this.saveTooltip = function (node) {
      _this.tooltip = node;
    };

    _this.renderOverlay = function (prefixCls, popconfirmLocale) {
      var _this$props = _this.props,
          okButtonProps = _this$props.okButtonProps,
          cancelButtonProps = _this$props.cancelButtonProps,
          title = _this$props.title,
          cancelText = _this$props.cancelText,
          okText = _this$props.okText,
          okType = _this$props.okType,
          icon = _this$props.icon;
      return React.createElement("div", null, React.createElement("div", {
        className: "".concat(prefixCls, "-inner-content")
      }, React.createElement("div", {
        className: "".concat(prefixCls, "-message")
      }, icon, React.createElement("div", {
        className: "".concat(prefixCls, "-message-title")
      }, title)), React.createElement("div", {
        className: "".concat(prefixCls, "-buttons")
      }, React.createElement(_button["default"], _extends({
        onClick: _this.onCancel,
        size: "small"
      }, cancelButtonProps), cancelText || popconfirmLocale.cancelText), React.createElement(_button["default"], _extends({
        onClick: _this.onConfirm,
        type: okType,
        size: "small"
      }, okButtonProps), okText || popconfirmLocale.okText))));
    };

    _this.renderConfirm = function (_ref) {
      var getPrefixCls = _ref.getPrefixCls;

      var _a = _this.props,
          customizePrefixCls = _a.prefixCls,
          placement = _a.placement,
          restProps = __rest(_a, ["prefixCls", "placement"]);

      var prefixCls = getPrefixCls('popover', customizePrefixCls);
      var overlay = React.createElement(_LocaleReceiver["default"], {
        componentName: "Popconfirm",
        defaultLocale: _default2["default"].Popconfirm
      }, function (popconfirmLocale) {
        return _this.renderOverlay(prefixCls, popconfirmLocale);
      });
      return React.createElement(_tooltip["default"], _extends({}, restProps, {
        prefixCls: prefixCls,
        placement: placement,
        onVisibleChange: _this.onVisibleChange,
        visible: _this.state.visible,
        overlay: overlay,
        ref: _this.saveTooltip
      }));
    };

    _this.state = {
      visible: props.visible
    };
    return _this;
  }

  _createClass(Popconfirm, [{
    key: "getPopupDomNode",
    value: function getPopupDomNode() {
      return this.tooltip.getPopupDomNode();
    }
  }, {
    key: "setVisible",
    value: function setVisible(visible, e) {
      var props = this.props;

      if (!('visible' in props)) {
        this.setState({
          visible: visible
        });
      }

      var onVisibleChange = props.onVisibleChange;

      if (onVisibleChange) {
        onVisibleChange(visible, e);
      }
    }
  }, {
    key: "render",
    value: function render() {
      return React.createElement(_configProvider.ConfigConsumer, null, this.renderConfirm);
    }
  }], [{
    key: "getDerivedStateFromProps",
    value: function getDerivedStateFromProps(nextProps) {
      if ('visible' in nextProps) {
        return {
          visible: nextProps.visible
        };
      }

      if ('defaultVisible' in nextProps) {
        return {
          visible: nextProps.defaultVisible
        };
      }

      return null;
    }
  }]);

  return Popconfirm;
}(React.Component);

Popconfirm.defaultProps = {
  transitionName: 'zoom-big',
  placement: 'top',
  trigger: 'click',
  okType: 'primary',
  icon: React.createElement(_icon["default"], {
    type: "exclamation-circle",
    theme: "filled"
  }),
  disabled: false
};
(0, _reactLifecyclesCompat.polyfill)(Popconfirm);
var _default = Popconfirm;
exports["default"] = _default;
//# sourceMappingURL=index.js.map


/***/ }),

/***/ 1649:
/***/ (function(module, exports, __webpack_require__) {

"use strict";


__webpack_require__(28);

__webpack_require__(1415);

__webpack_require__(87);
//# sourceMappingURL=css.js.map


/***/ }),

/***/ 1653:
/***/ (function(module, __webpack_exports__, __webpack_require__) {

"use strict";
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0_react__ = __webpack_require__(0);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0_react___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_0_react__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_1_axios__ = __webpack_require__(15);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_1_axios___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_1_axios__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_2__Modals__ = __webpack_require__(173);
var _createClass=function(){function defineProperties(target,props){for(var i=0;i<props.length;i++){var descriptor=props[i];descriptor.enumerable=descriptor.enumerable||false;descriptor.configurable=true;if("value"in descriptor)descriptor.writable=true;Object.defineProperty(target,descriptor.key,descriptor);}}return function(Constructor,protoProps,staticProps){if(protoProps)defineProperties(Constructor.prototype,protoProps);if(staticProps)defineProperties(Constructor,staticProps);return Constructor;};}();function _classCallCheck(instance,Constructor){if(!(instance instanceof Constructor)){throw new TypeError("Cannot call a class as a function");}}function _possibleConstructorReturn(self,call){if(!self){throw new ReferenceError("this hasn't been initialised - super() hasn't been called");}return call&&(typeof call==="object"||typeof call==="function")?call:self;}function _inherits(subClass,superClass){if(typeof superClass!=="function"&&superClass!==null){throw new TypeError("Super expression must either be null or a function, not "+typeof superClass);}subClass.prototype=Object.create(superClass&&superClass.prototype,{constructor:{value:subClass,enumerable:false,writable:true,configurable:true}});if(superClass)Object.setPrototypeOf?Object.setPrototypeOf(subClass,superClass):subClass.__proto__=superClass;}//加入精品课堂
var Jointheclass=function(_Component){_inherits(Jointheclass,_Component);function Jointheclass(props){_classCallCheck(this,Jointheclass);var _this=_possibleConstructorReturn(this,(Jointheclass.__proto__||Object.getPrototypeOf(Jointheclass)).call(this,props));_this.modalCancel=function(){_this.props.ysljoinmodalCancel();};_this.setDownload=function(){var cousestype=_this.props.pathcousestypeid;var id=_this.props.Pathcourseid===undefined?_this.props.match.params.coursesId:_this.props.Pathcourseid;var url='/courses/'+id+'/join_excellent_course.json';__WEBPACK_IMPORTED_MODULE_1_axios___default.a.post(url).then(function(result){if(result){if(result.data){if(result.data.status===0){_this.props.showNotification(result.data.message);_this.props.ysljoinmodalCanceltwo();if(cousestype===1){window.open('/courses/'+id+'/informs');}}else{_this.props.showNotification(result.data.message);}}}}).catch(function(error){console.log(error);});};return _this;}_createClass(Jointheclass,[{key:'componentDidMount',value:function componentDidMount(){// console.log("加入精品课堂");
// console.log(this.props);
var type=this.props.yslJointhe===undefined?false:this.props.yslJointhe;if(type===true){this.setState({Modalstype:true});}}},{key:'render',value:function render(){var _this2=this;// console.log("加入精品课堂2");
//console.log(this.props.Pathcourseid);
return __WEBPACK_IMPORTED_MODULE_0_react___default.a.createElement(__WEBPACK_IMPORTED_MODULE_2__Modals__["a" /* default */],{modalsType:this.props.yslJointhe===undefined?false:this.props.yslJointhe,modalsTopval:"是否确定加入该课堂?",modalCancel:function modalCancel(){return _this2.modalCancel();},modalSave:function modalSave(){return _this2.setDownload();}});}}]);return Jointheclass;}(__WEBPACK_IMPORTED_MODULE_0_react__["Component"]);/* harmony default export */ __webpack_exports__["a"] = (Jointheclass);

/***/ }),

/***/ 1654:
/***/ (function(module, __webpack_exports__, __webpack_require__) {

"use strict";
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0_antd_lib_input_style_css__ = __webpack_require__(68);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0_antd_lib_input_style_css___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_0_antd_lib_input_style_css__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_1_antd_lib_input__ = __webpack_require__(69);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_1_antd_lib_input___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_1_antd_lib_input__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_2_react__ = __webpack_require__(0);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_2_react___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_2_react__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_3_axios__ = __webpack_require__(15);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_3_axios___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_3_axios__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_4__common_ModalWrapper__ = __webpack_require__(333);
var _createClass=function(){function defineProperties(target,props){for(var i=0;i<props.length;i++){var descriptor=props[i];descriptor.enumerable=descriptor.enumerable||false;descriptor.configurable=true;if("value"in descriptor)descriptor.writable=true;Object.defineProperty(target,descriptor.key,descriptor);}}return function(Constructor,protoProps,staticProps){if(protoProps)defineProperties(Constructor.prototype,protoProps);if(staticProps)defineProperties(Constructor,staticProps);return Constructor;};}();function _classCallCheck(instance,Constructor){if(!(instance instanceof Constructor)){throw new TypeError("Cannot call a class as a function");}}function _possibleConstructorReturn(self,call){if(!self){throw new ReferenceError("this hasn't been initialised - super() hasn't been called");}return call&&(typeof call==="object"||typeof call==="function")?call:self;}function _inherits(subClass,superClass){if(typeof superClass!=="function"&&superClass!==null){throw new TypeError("Super expression must either be null or a function, not "+typeof superClass);}subClass.prototype=Object.create(superClass&&superClass.prototype,{constructor:{value:subClass,enumerable:false,writable:true,configurable:true}});if(superClass)Object.setPrototypeOf?Object.setPrototypeOf(subClass,superClass):subClass.__proto__=superClass;}var AddStudentModal=function(_Component){_inherits(AddStudentModal,_Component);function AddStudentModal(props){_classCallCheck(this,AddStudentModal);var _this=_possibleConstructorReturn(this,(AddStudentModal.__proto__||Object.getPrototypeOf(AddStudentModal)).call(this,props));_this.setVisible=function(visible){_this.refs.modalWrapper.setVisible(visible);if(visible==false){_this.setState({name:''});}};_this.onSendOk=function(){if(!_this.state.name||!_this.state.name.trim()){_this.props.showNotification('请先输入答辩组名称。');return;}var courseId=_this.props.match.params.coursesId;var url="/courses/"+courseId+"/create_graduation_group.json";var params={"name":_this.state.name};__WEBPACK_IMPORTED_MODULE_3_axios___default.a.post(url,params).then(function(response){if(response.data.status==0){_this.setVisible(false);_this.props.onOk&&_this.props.onOk();_this.props.showNotification('添加成功');}}).catch(function(error){console.log(error);});};_this.onOk=function(){_this.onSendOk();};_this.state={name:''};return _this;}_createClass(AddStudentModal,[{key:"componentDidMount",value:function componentDidMount(){}},{key:"render",value:function render(){var _this2=this;var name=this.state.name;var moduleName=this.props.moduleName;return __WEBPACK_IMPORTED_MODULE_2_react___default.a.createElement(__WEBPACK_IMPORTED_MODULE_4__common_ModalWrapper__["a" /* default */],Object.assign({ref:"modalWrapper",width:"600px",title:"\u6DFB\u52A0\u7B54\u8FA9\u7EC4"},this.props,{onOk:this.onOk,className:"addGraduationGroupModal"}),__WEBPACK_IMPORTED_MODULE_2_react___default.a.createElement("div",{style:{width:'100%',textAlign:'center'}},__WEBPACK_IMPORTED_MODULE_2_react___default.a.createElement("span",null,"\u540D\u79F0\uFF1A"),__WEBPACK_IMPORTED_MODULE_2_react___default.a.createElement(__WEBPACK_IMPORTED_MODULE_1_antd_lib_input___default.a,{style:{width:'210px'},value:name,onChange:function onChange(e){return _this2.setState({name:e.target.value});},placeholder:'示例：李老师答辩组'})));}}]);return AddStudentModal;}(__WEBPACK_IMPORTED_MODULE_2_react__["Component"]);/* harmony default export */ __webpack_exports__["a"] = (AddStudentModal);

/***/ }),

/***/ 1658:
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.default = findDOMNode;

var _reactDom = _interopRequireDefault(__webpack_require__(4));

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

/**
 * Return if a node is a DOM node. Else will return by `findDOMNode`
 */
function findDOMNode(node) {
  if (node instanceof HTMLElement) {
    return node;
  }

  return _reactDom.default.findDOMNode(node);
}

/***/ }),

/***/ 1659:
/***/ (function(module, exports, __webpack_require__) {

/**
 * Copyright (c) 2014-present, Facebook, Inc.
 *
 * This source code is licensed under the MIT license found in the
 * LICENSE file in the root directory of this source tree.
 */

// This method of obtaining a reference to the global object needs to be
// kept identical to the way it is obtained in runtime.js
var g = (function() { return this })() || Function("return this")();

// Use `getOwnPropertyNames` because not all browsers support calling
// `hasOwnProperty` on the global `self` object in a worker. See #183.
var hadRuntime = g.regeneratorRuntime &&
  Object.getOwnPropertyNames(g).indexOf("regeneratorRuntime") >= 0;

// Save the old regeneratorRuntime in case it needs to be restored later.
var oldRuntime = hadRuntime && g.regeneratorRuntime;

// Force reevalutation of runtime.js.
g.regeneratorRuntime = undefined;

module.exports = __webpack_require__(1660);

if (hadRuntime) {
  // Restore the original runtime.
  g.regeneratorRuntime = oldRuntime;
} else {
  // Remove the global property added by runtime.js.
  try {
    delete g.regeneratorRuntime;
  } catch(e) {
    g.regeneratorRuntime = undefined;
  }
}


/***/ }),

/***/ 1660:
/***/ (function(module, exports) {

/**
 * Copyright (c) 2014-present, Facebook, Inc.
 *
 * This source code is licensed under the MIT license found in the
 * LICENSE file in the root directory of this source tree.
 */

!(function(global) {
  "use strict";

  var Op = Object.prototype;
  var hasOwn = Op.hasOwnProperty;
  var undefined; // More compressible than void 0.
  var $Symbol = typeof Symbol === "function" ? Symbol : {};
  var iteratorSymbol = $Symbol.iterator || "@@iterator";
  var asyncIteratorSymbol = $Symbol.asyncIterator || "@@asyncIterator";
  var toStringTagSymbol = $Symbol.toStringTag || "@@toStringTag";

  var inModule = typeof module === "object";
  var runtime = global.regeneratorRuntime;
  if (runtime) {
    if (inModule) {
      // If regeneratorRuntime is defined globally and we're in a module,
      // make the exports object identical to regeneratorRuntime.
      module.exports = runtime;
    }
    // Don't bother evaluating the rest of this file if the runtime was
    // already defined globally.
    return;
  }

  // Define the runtime globally (as expected by generated code) as either
  // module.exports (if we're in a module) or a new, empty object.
  runtime = global.regeneratorRuntime = inModule ? module.exports : {};

  function wrap(innerFn, outerFn, self, tryLocsList) {
    // If outerFn provided and outerFn.prototype is a Generator, then outerFn.prototype instanceof Generator.
    var protoGenerator = outerFn && outerFn.prototype instanceof Generator ? outerFn : Generator;
    var generator = Object.create(protoGenerator.prototype);
    var context = new Context(tryLocsList || []);

    // The ._invoke method unifies the implementations of the .next,
    // .throw, and .return methods.
    generator._invoke = makeInvokeMethod(innerFn, self, context);

    return generator;
  }
  runtime.wrap = wrap;

  // Try/catch helper to minimize deoptimizations. Returns a completion
  // record like context.tryEntries[i].completion. This interface could
  // have been (and was previously) designed to take a closure to be
  // invoked without arguments, but in all the cases we care about we
  // already have an existing method we want to call, so there's no need
  // to create a new function object. We can even get away with assuming
  // the method takes exactly one argument, since that happens to be true
  // in every case, so we don't have to touch the arguments object. The
  // only additional allocation required is the completion record, which
  // has a stable shape and so hopefully should be cheap to allocate.
  function tryCatch(fn, obj, arg) {
    try {
      return { type: "normal", arg: fn.call(obj, arg) };
    } catch (err) {
      return { type: "throw", arg: err };
    }
  }

  var GenStateSuspendedStart = "suspendedStart";
  var GenStateSuspendedYield = "suspendedYield";
  var GenStateExecuting = "executing";
  var GenStateCompleted = "completed";

  // Returning this object from the innerFn has the same effect as
  // breaking out of the dispatch switch statement.
  var ContinueSentinel = {};

  // Dummy constructor functions that we use as the .constructor and
  // .constructor.prototype properties for functions that return Generator
  // objects. For full spec compliance, you may wish to configure your
  // minifier not to mangle the names of these two functions.
  function Generator() {}
  function GeneratorFunction() {}
  function GeneratorFunctionPrototype() {}

  // This is a polyfill for %IteratorPrototype% for environments that
  // don't natively support it.
  var IteratorPrototype = {};
  IteratorPrototype[iteratorSymbol] = function () {
    return this;
  };

  var getProto = Object.getPrototypeOf;
  var NativeIteratorPrototype = getProto && getProto(getProto(values([])));
  if (NativeIteratorPrototype &&
      NativeIteratorPrototype !== Op &&
      hasOwn.call(NativeIteratorPrototype, iteratorSymbol)) {
    // This environment has a native %IteratorPrototype%; use it instead
    // of the polyfill.
    IteratorPrototype = NativeIteratorPrototype;
  }

  var Gp = GeneratorFunctionPrototype.prototype =
    Generator.prototype = Object.create(IteratorPrototype);
  GeneratorFunction.prototype = Gp.constructor = GeneratorFunctionPrototype;
  GeneratorFunctionPrototype.constructor = GeneratorFunction;
  GeneratorFunctionPrototype[toStringTagSymbol] =
    GeneratorFunction.displayName = "GeneratorFunction";

  // Helper for defining the .next, .throw, and .return methods of the
  // Iterator interface in terms of a single ._invoke method.
  function defineIteratorMethods(prototype) {
    ["next", "throw", "return"].forEach(function(method) {
      prototype[method] = function(arg) {
        return this._invoke(method, arg);
      };
    });
  }

  runtime.isGeneratorFunction = function(genFun) {
    var ctor = typeof genFun === "function" && genFun.constructor;
    return ctor
      ? ctor === GeneratorFunction ||
        // For the native GeneratorFunction constructor, the best we can
        // do is to check its .name property.
        (ctor.displayName || ctor.name) === "GeneratorFunction"
      : false;
  };

  runtime.mark = function(genFun) {
    if (Object.setPrototypeOf) {
      Object.setPrototypeOf(genFun, GeneratorFunctionPrototype);
    } else {
      genFun.__proto__ = GeneratorFunctionPrototype;
      if (!(toStringTagSymbol in genFun)) {
        genFun[toStringTagSymbol] = "GeneratorFunction";
      }
    }
    genFun.prototype = Object.create(Gp);
    return genFun;
  };

  // Within the body of any async function, `await x` is transformed to
  // `yield regeneratorRuntime.awrap(x)`, so that the runtime can test
  // `hasOwn.call(value, "__await")` to determine if the yielded value is
  // meant to be awaited.
  runtime.awrap = function(arg) {
    return { __await: arg };
  };

  function AsyncIterator(generator) {
    function invoke(method, arg, resolve, reject) {
      var record = tryCatch(generator[method], generator, arg);
      if (record.type === "throw") {
        reject(record.arg);
      } else {
        var result = record.arg;
        var value = result.value;
        if (value &&
            typeof value === "object" &&
            hasOwn.call(value, "__await")) {
          return Promise.resolve(value.__await).then(function(value) {
            invoke("next", value, resolve, reject);
          }, function(err) {
            invoke("throw", err, resolve, reject);
          });
        }

        return Promise.resolve(value).then(function(unwrapped) {
          // When a yielded Promise is resolved, its final value becomes
          // the .value of the Promise<{value,done}> result for the
          // current iteration. If the Promise is rejected, however, the
          // result for this iteration will be rejected with the same
          // reason. Note that rejections of yielded Promises are not
          // thrown back into the generator function, as is the case
          // when an awaited Promise is rejected. This difference in
          // behavior between yield and await is important, because it
          // allows the consumer to decide what to do with the yielded
          // rejection (swallow it and continue, manually .throw it back
          // into the generator, abandon iteration, whatever). With
          // await, by contrast, there is no opportunity to examine the
          // rejection reason outside the generator function, so the
          // only option is to throw it from the await expression, and
          // let the generator function handle the exception.
          result.value = unwrapped;
          resolve(result);
        }, reject);
      }
    }

    var previousPromise;

    function enqueue(method, arg) {
      function callInvokeWithMethodAndArg() {
        return new Promise(function(resolve, reject) {
          invoke(method, arg, resolve, reject);
        });
      }

      return previousPromise =
        // If enqueue has been called before, then we want to wait until
        // all previous Promises have been resolved before calling invoke,
        // so that results are always delivered in the correct order. If
        // enqueue has not been called before, then it is important to
        // call invoke immediately, without waiting on a callback to fire,
        // so that the async generator function has the opportunity to do
        // any necessary setup in a predictable way. This predictability
        // is why the Promise constructor synchronously invokes its
        // executor callback, and why async functions synchronously
        // execute code before the first await. Since we implement simple
        // async functions in terms of async generators, it is especially
        // important to get this right, even though it requires care.
        previousPromise ? previousPromise.then(
          callInvokeWithMethodAndArg,
          // Avoid propagating failures to Promises returned by later
          // invocations of the iterator.
          callInvokeWithMethodAndArg
        ) : callInvokeWithMethodAndArg();
    }

    // Define the unified helper method that is used to implement .next,
    // .throw, and .return (see defineIteratorMethods).
    this._invoke = enqueue;
  }

  defineIteratorMethods(AsyncIterator.prototype);
  AsyncIterator.prototype[asyncIteratorSymbol] = function () {
    return this;
  };
  runtime.AsyncIterator = AsyncIterator;

  // Note that simple async functions are implemented on top of
  // AsyncIterator objects; they just return a Promise for the value of
  // the final result produced by the iterator.
  runtime.async = function(innerFn, outerFn, self, tryLocsList) {
    var iter = new AsyncIterator(
      wrap(innerFn, outerFn, self, tryLocsList)
    );

    return runtime.isGeneratorFunction(outerFn)
      ? iter // If outerFn is a generator, return the full iterator.
      : iter.next().then(function(result) {
          return result.done ? result.value : iter.next();
        });
  };

  function makeInvokeMethod(innerFn, self, context) {
    var state = GenStateSuspendedStart;

    return function invoke(method, arg) {
      if (state === GenStateExecuting) {
        throw new Error("Generator is already running");
      }

      if (state === GenStateCompleted) {
        if (method === "throw") {
          throw arg;
        }

        // Be forgiving, per 25.3.3.3.3 of the spec:
        // https://people.mozilla.org/~jorendorff/es6-draft.html#sec-generatorresume
        return doneResult();
      }

      context.method = method;
      context.arg = arg;

      while (true) {
        var delegate = context.delegate;
        if (delegate) {
          var delegateResult = maybeInvokeDelegate(delegate, context);
          if (delegateResult) {
            if (delegateResult === ContinueSentinel) continue;
            return delegateResult;
          }
        }

        if (context.method === "next") {
          // Setting context._sent for legacy support of Babel's
          // function.sent implementation.
          context.sent = context._sent = context.arg;

        } else if (context.method === "throw") {
          if (state === GenStateSuspendedStart) {
            state = GenStateCompleted;
            throw context.arg;
          }

          context.dispatchException(context.arg);

        } else if (context.method === "return") {
          context.abrupt("return", context.arg);
        }

        state = GenStateExecuting;

        var record = tryCatch(innerFn, self, context);
        if (record.type === "normal") {
          // If an exception is thrown from innerFn, we leave state ===
          // GenStateExecuting and loop back for another invocation.
          state = context.done
            ? GenStateCompleted
            : GenStateSuspendedYield;

          if (record.arg === ContinueSentinel) {
            continue;
          }

          return {
            value: record.arg,
            done: context.done
          };

        } else if (record.type === "throw") {
          state = GenStateCompleted;
          // Dispatch the exception by looping back around to the
          // context.dispatchException(context.arg) call above.
          context.method = "throw";
          context.arg = record.arg;
        }
      }
    };
  }

  // Call delegate.iterator[context.method](context.arg) and handle the
  // result, either by returning a { value, done } result from the
  // delegate iterator, or by modifying context.method and context.arg,
  // setting context.delegate to null, and returning the ContinueSentinel.
  function maybeInvokeDelegate(delegate, context) {
    var method = delegate.iterator[context.method];
    if (method === undefined) {
      // A .throw or .return when the delegate iterator has no .throw
      // method always terminates the yield* loop.
      context.delegate = null;

      if (context.method === "throw") {
        if (delegate.iterator.return) {
          // If the delegate iterator has a return method, give it a
          // chance to clean up.
          context.method = "return";
          context.arg = undefined;
          maybeInvokeDelegate(delegate, context);

          if (context.method === "throw") {
            // If maybeInvokeDelegate(context) changed context.method from
            // "return" to "throw", let that override the TypeError below.
            return ContinueSentinel;
          }
        }

        context.method = "throw";
        context.arg = new TypeError(
          "The iterator does not provide a 'throw' method");
      }

      return ContinueSentinel;
    }

    var record = tryCatch(method, delegate.iterator, context.arg);

    if (record.type === "throw") {
      context.method = "throw";
      context.arg = record.arg;
      context.delegate = null;
      return ContinueSentinel;
    }

    var info = record.arg;

    if (! info) {
      context.method = "throw";
      context.arg = new TypeError("iterator result is not an object");
      context.delegate = null;
      return ContinueSentinel;
    }

    if (info.done) {
      // Assign the result of the finished delegate to the temporary
      // variable specified by delegate.resultName (see delegateYield).
      context[delegate.resultName] = info.value;

      // Resume execution at the desired location (see delegateYield).
      context.next = delegate.nextLoc;

      // If context.method was "throw" but the delegate handled the
      // exception, let the outer generator proceed normally. If
      // context.method was "next", forget context.arg since it has been
      // "consumed" by the delegate iterator. If context.method was
      // "return", allow the original .return call to continue in the
      // outer generator.
      if (context.method !== "return") {
        context.method = "next";
        context.arg = undefined;
      }

    } else {
      // Re-yield the result returned by the delegate method.
      return info;
    }

    // The delegate iterator is finished, so forget it and continue with
    // the outer generator.
    context.delegate = null;
    return ContinueSentinel;
  }

  // Define Generator.prototype.{next,throw,return} in terms of the
  // unified ._invoke helper method.
  defineIteratorMethods(Gp);

  Gp[toStringTagSymbol] = "Generator";

  // A Generator should always return itself as the iterator object when the
  // @@iterator function is called on it. Some browsers' implementations of the
  // iterator prototype chain incorrectly implement this, causing the Generator
  // object to not be returned from this call. This ensures that doesn't happen.
  // See https://github.com/facebook/regenerator/issues/274 for more details.
  Gp[iteratorSymbol] = function() {
    return this;
  };

  Gp.toString = function() {
    return "[object Generator]";
  };

  function pushTryEntry(locs) {
    var entry = { tryLoc: locs[0] };

    if (1 in locs) {
      entry.catchLoc = locs[1];
    }

    if (2 in locs) {
      entry.finallyLoc = locs[2];
      entry.afterLoc = locs[3];
    }

    this.tryEntries.push(entry);
  }

  function resetTryEntry(entry) {
    var record = entry.completion || {};
    record.type = "normal";
    delete record.arg;
    entry.completion = record;
  }

  function Context(tryLocsList) {
    // The root entry object (effectively a try statement without a catch
    // or a finally block) gives us a place to store values thrown from
    // locations where there is no enclosing try statement.
    this.tryEntries = [{ tryLoc: "root" }];
    tryLocsList.forEach(pushTryEntry, this);
    this.reset(true);
  }

  runtime.keys = function(object) {
    var keys = [];
    for (var key in object) {
      keys.push(key);
    }
    keys.reverse();

    // Rather than returning an object with a next method, we keep
    // things simple and return the next function itself.
    return function next() {
      while (keys.length) {
        var key = keys.pop();
        if (key in object) {
          next.value = key;
          next.done = false;
          return next;
        }
      }

      // To avoid creating an additional object, we just hang the .value
      // and .done properties off the next function object itself. This
      // also ensures that the minifier will not anonymize the function.
      next.done = true;
      return next;
    };
  };

  function values(iterable) {
    if (iterable) {
      var iteratorMethod = iterable[iteratorSymbol];
      if (iteratorMethod) {
        return iteratorMethod.call(iterable);
      }

      if (typeof iterable.next === "function") {
        return iterable;
      }

      if (!isNaN(iterable.length)) {
        var i = -1, next = function next() {
          while (++i < iterable.length) {
            if (hasOwn.call(iterable, i)) {
              next.value = iterable[i];
              next.done = false;
              return next;
            }
          }

          next.value = undefined;
          next.done = true;

          return next;
        };

        return next.next = next;
      }
    }

    // Return an iterator with no values.
    return { next: doneResult };
  }
  runtime.values = values;

  function doneResult() {
    return { value: undefined, done: true };
  }

  Context.prototype = {
    constructor: Context,

    reset: function(skipTempReset) {
      this.prev = 0;
      this.next = 0;
      // Resetting context._sent for legacy support of Babel's
      // function.sent implementation.
      this.sent = this._sent = undefined;
      this.done = false;
      this.delegate = null;

      this.method = "next";
      this.arg = undefined;

      this.tryEntries.forEach(resetTryEntry);

      if (!skipTempReset) {
        for (var name in this) {
          // Not sure about the optimal order of these conditions:
          if (name.charAt(0) === "t" &&
              hasOwn.call(this, name) &&
              !isNaN(+name.slice(1))) {
            this[name] = undefined;
          }
        }
      }
    },

    stop: function() {
      this.done = true;

      var rootEntry = this.tryEntries[0];
      var rootRecord = rootEntry.completion;
      if (rootRecord.type === "throw") {
        throw rootRecord.arg;
      }

      return this.rval;
    },

    dispatchException: function(exception) {
      if (this.done) {
        throw exception;
      }

      var context = this;
      function handle(loc, caught) {
        record.type = "throw";
        record.arg = exception;
        context.next = loc;

        if (caught) {
          // If the dispatched exception was caught by a catch block,
          // then let that catch block handle the exception normally.
          context.method = "next";
          context.arg = undefined;
        }

        return !! caught;
      }

      for (var i = this.tryEntries.length - 1; i >= 0; --i) {
        var entry = this.tryEntries[i];
        var record = entry.completion;

        if (entry.tryLoc === "root") {
          // Exception thrown outside of any try block that could handle
          // it, so set the completion value of the entire function to
          // throw the exception.
          return handle("end");
        }

        if (entry.tryLoc <= this.prev) {
          var hasCatch = hasOwn.call(entry, "catchLoc");
          var hasFinally = hasOwn.call(entry, "finallyLoc");

          if (hasCatch && hasFinally) {
            if (this.prev < entry.catchLoc) {
              return handle(entry.catchLoc, true);
            } else if (this.prev < entry.finallyLoc) {
              return handle(entry.finallyLoc);
            }

          } else if (hasCatch) {
            if (this.prev < entry.catchLoc) {
              return handle(entry.catchLoc, true);
            }

          } else if (hasFinally) {
            if (this.prev < entry.finallyLoc) {
              return handle(entry.finallyLoc);
            }

          } else {
            throw new Error("try statement without catch or finally");
          }
        }
      }
    },

    abrupt: function(type, arg) {
      for (var i = this.tryEntries.length - 1; i >= 0; --i) {
        var entry = this.tryEntries[i];
        if (entry.tryLoc <= this.prev &&
            hasOwn.call(entry, "finallyLoc") &&
            this.prev < entry.finallyLoc) {
          var finallyEntry = entry;
          break;
        }
      }

      if (finallyEntry &&
          (type === "break" ||
           type === "continue") &&
          finallyEntry.tryLoc <= arg &&
          arg <= finallyEntry.finallyLoc) {
        // Ignore the finally entry if control is not jumping to a
        // location outside the try/catch block.
        finallyEntry = null;
      }

      var record = finallyEntry ? finallyEntry.completion : {};
      record.type = type;
      record.arg = arg;

      if (finallyEntry) {
        this.method = "next";
        this.next = finallyEntry.finallyLoc;
        return ContinueSentinel;
      }

      return this.complete(record);
    },

    complete: function(record, afterLoc) {
      if (record.type === "throw") {
        throw record.arg;
      }

      if (record.type === "break" ||
          record.type === "continue") {
        this.next = record.arg;
      } else if (record.type === "return") {
        this.rval = this.arg = record.arg;
        this.method = "return";
        this.next = "end";
      } else if (record.type === "normal" && afterLoc) {
        this.next = afterLoc;
      }

      return ContinueSentinel;
    },

    finish: function(finallyLoc) {
      for (var i = this.tryEntries.length - 1; i >= 0; --i) {
        var entry = this.tryEntries[i];
        if (entry.finallyLoc === finallyLoc) {
          this.complete(entry.completion, entry.afterLoc);
          resetTryEntry(entry);
          return ContinueSentinel;
        }
      }
    },

    "catch": function(tryLoc) {
      for (var i = this.tryEntries.length - 1; i >= 0; --i) {
        var entry = this.tryEntries[i];
        if (entry.tryLoc === tryLoc) {
          var record = entry.completion;
          if (record.type === "throw") {
            var thrown = record.arg;
            resetTryEntry(entry);
          }
          return thrown;
        }
      }

      // The context.catch method must only be called with a location
      // argument that corresponds to a known catch block.
      throw new Error("illegal catch attempt");
    },

    delegateYield: function(iterable, resultName, nextLoc) {
      this.delegate = {
        iterator: values(iterable),
        resultName: resultName,
        nextLoc: nextLoc
      };

      if (this.method === "next") {
        // Deliberately forget the last sent value so that we don't
        // accidentally pass it on to the delegate.
        this.arg = undefined;
      }

      return ContinueSentinel;
    }
  };
})(
  // In sloppy mode, unbound `this` refers to the global object, fallback to
  // Function constructor if we're in global strict mode. That is sadly a form
  // of indirect eval which violates Content Security Policy.
  (function() { return this })() || Function("return this")()
);


/***/ }),

/***/ 1715:
/***/ (function(module, __webpack_exports__, __webpack_require__) {

"use strict";
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0_react__ = __webpack_require__(0);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0_react___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_0_react__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_1__css_Courses_css__ = __webpack_require__(326);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_1__css_Courses_css___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_1__css_Courses_css__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_2_educoder__ = __webpack_require__(5);
var _createClass=function(){function defineProperties(target,props){for(var i=0;i<props.length;i++){var descriptor=props[i];descriptor.enumerable=descriptor.enumerable||false;descriptor.configurable=true;if("value"in descriptor)descriptor.writable=true;Object.defineProperty(target,descriptor.key,descriptor);}}return function(Constructor,protoProps,staticProps){if(protoProps)defineProperties(Constructor.prototype,protoProps);if(staticProps)defineProperties(Constructor,staticProps);return Constructor;};}();function _classCallCheck(instance,Constructor){if(!(instance instanceof Constructor)){throw new TypeError("Cannot call a class as a function");}}function _possibleConstructorReturn(self,call){if(!self){throw new ReferenceError("this hasn't been initialised - super() hasn't been called");}return call&&(typeof call==="object"||typeof call==="function")?call:self;}function _inherits(subClass,superClass){if(typeof superClass!=="function"&&superClass!==null){throw new TypeError("Super expression must either be null or a function, not "+typeof superClass);}subClass.prototype=Object.create(superClass&&superClass.prototype,{constructor:{value:subClass,enumerable:false,writable:true,configurable:true}});if(superClass)Object.setPrototypeOf?Object.setPrototypeOf(subClass,superClass):subClass.__proto__=superClass;}var CoursesGuide=function(_Component){_inherits(CoursesGuide,_Component);function CoursesGuide(props){_classCallCheck(this,CoursesGuide);var _this=_possibleConstructorReturn(this,(CoursesGuide.__proto__||Object.getPrototypeOf(CoursesGuide)).call(this,props));_this.state={step:1};return _this;}_createClass(CoursesGuide,[{key:'render',value:function render(){var step=this.state.step;return __WEBPACK_IMPORTED_MODULE_0_react___default.a.createElement('div',{className:'guidePanel'},__WEBPACK_IMPORTED_MODULE_0_react___default.a.createElement('style',null,'\n          body{\n            overflow:hidden!important;\n          }\n        '),__WEBPACK_IMPORTED_MODULE_0_react___default.a.createElement('div',{className:'educontent'},step==1&&__WEBPACK_IMPORTED_MODULE_0_react___default.a.createElement('div',null,__WEBPACK_IMPORTED_MODULE_0_react___default.a.createElement('p',{className:'clearfix'},__WEBPACK_IMPORTED_MODULE_0_react___default.a.createElement('img',{className:'fr',src:'/images/course/guide/1-1.png',width:'175px',style:{margin:"205px 38px 0px 0px"}})),__WEBPACK_IMPORTED_MODULE_0_react___default.a.createElement('p',{className:'clearfix pr'},__WEBPACK_IMPORTED_MODULE_0_react___default.a.createElement('img',{src:'/images/course/guide/1-2.png',className:'fr mt20 guideFirstRight'})),__WEBPACK_IMPORTED_MODULE_0_react___default.a.createElement('p',{className:'clearfix pr',style:{marginTop:"80px"}},__WEBPACK_IMPORTED_MODULE_0_react___default.a.createElement('img',{src:'/images/course/guide/1-4.png',className:'fl guideFirstLeft'}),__WEBPACK_IMPORTED_MODULE_0_react___default.a.createElement('img',{src:'/images/course/guide/1-3.png',className:'fl',style:{marginLeft:"410px"}})),__WEBPACK_IMPORTED_MODULE_0_react___default.a.createElement('p',{className:'clearfix'},__WEBPACK_IMPORTED_MODULE_0_react___default.a.createElement('img',{src:'/images/course/guide/1-5.png',className:'fl mt50'}),__WEBPACK_IMPORTED_MODULE_0_react___default.a.createElement('img',{src:'/images/course/guide/1-6.png',className:'fl mt40'}),__WEBPACK_IMPORTED_MODULE_0_react___default.a.createElement('a',{href:'javascript:void(0)'},__WEBPACK_IMPORTED_MODULE_0_react___default.a.createElement('img',{src:'/images/course/guide/1-7.png',className:'fl mt80 ml100'}))))));}}]);return CoursesGuide;}(__WEBPACK_IMPORTED_MODULE_0_react__["Component"]);/* unused harmony default export */ var _unused_webpack_default_export = (CoursesGuide);

/***/ }),

/***/ 1716:
/***/ (function(module, __webpack_exports__, __webpack_require__) {

"use strict";
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0_antd_lib_spin_style_css__ = __webpack_require__(72);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0_antd_lib_spin_style_css___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_0_antd_lib_spin_style_css__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_1_antd_lib_spin__ = __webpack_require__(73);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_1_antd_lib_spin___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_1_antd_lib_spin__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_2_antd_lib_checkbox_style_css__ = __webpack_require__(317);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_2_antd_lib_checkbox_style_css___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_2_antd_lib_checkbox_style_css__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_3_antd_lib_checkbox__ = __webpack_require__(314);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_3_antd_lib_checkbox___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_3_antd_lib_checkbox__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_4_antd_lib_input_style_css__ = __webpack_require__(68);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_4_antd_lib_input_style_css___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_4_antd_lib_input_style_css__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_5_antd_lib_input__ = __webpack_require__(69);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_5_antd_lib_input___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_5_antd_lib_input__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_6_antd_lib_select_style_css__ = __webpack_require__(318);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_6_antd_lib_select_style_css___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_6_antd_lib_select_style_css__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_7_antd_lib_select__ = __webpack_require__(315);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_7_antd_lib_select___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_7_antd_lib_select__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_8_react__ = __webpack_require__(0);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_8_react___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_8_react__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_9_axios__ = __webpack_require__(15);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_9_axios___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_9_axios__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_10__common_ModalWrapper__ = __webpack_require__(333);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_11_react_infinite_scroller__ = __webpack_require__(1241);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_11_react_infinite_scroller___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_11_react_infinite_scroller__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_12__common__ = __webpack_require__(1479);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_13__coursesPublic_NoneData__ = __webpack_require__(328);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_14_educoder__ = __webpack_require__(5);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_15__coursesPublic_form_SchoolSelect__ = __webpack_require__(1507);
var _createClass=function(){function defineProperties(target,props){for(var i=0;i<props.length;i++){var descriptor=props[i];descriptor.enumerable=descriptor.enumerable||false;descriptor.configurable=true;if("value"in descriptor)descriptor.writable=true;Object.defineProperty(target,descriptor.key,descriptor);}}return function(Constructor,protoProps,staticProps){if(protoProps)defineProperties(Constructor.prototype,protoProps);if(staticProps)defineProperties(Constructor,staticProps);return Constructor;};}();function _classCallCheck(instance,Constructor){if(!(instance instanceof Constructor)){throw new TypeError("Cannot call a class as a function");}}function _possibleConstructorReturn(self,call){if(!self){throw new ReferenceError("this hasn't been initialised - super() hasn't been called");}return call&&(typeof call==="object"||typeof call==="function")?call:self;}function _inherits(subClass,superClass){if(typeof superClass!=="function"&&superClass!==null){throw new TypeError("Super expression must either be null or a function, not "+typeof superClass);}subClass.prototype=Object.create(superClass&&superClass.prototype,{constructor:{value:subClass,enumerable:false,writable:true,configurable:true}});if(superClass)Object.setPrototypeOf?Object.setPrototypeOf(subClass,superClass):subClass.__proto__=superClass;}var Option=__WEBPACK_IMPORTED_MODULE_7_antd_lib_select___default.a.Option;var pageCount=15;var AddStudentModal=function(_Component){_inherits(AddStudentModal,_Component);function AddStudentModal(props){_classCallCheck(this,AddStudentModal);var _this=_possibleConstructorReturn(this,(AddStudentModal.__proto__||Object.getPrototypeOf(AddStudentModal)).call(this,props));_this.fetchMemberList=function(arg_page){var courseId=_this.props.match.params.coursesId;var page=arg_page||_this.state.page;var _this$state=_this.state,name=_this$state.name,school_name=_this$state.school_name;var url="/courses/"+courseId+"/search_users.json?page="+page+"&limit="+pageCount+"&school_name="+(school_name||'')+"&name="+(name||'');_this.setState({loading:true});__WEBPACK_IMPORTED_MODULE_9_axios___default.a.get(encodeURI(url)).then(function(response){if(!response.data.users||response.data.users.length==0){_this.setState({users:page==1?response.data.users:_this.state.users,page:page,loading:false,hasMore:false});}else{_this.setState({users:page==1?response.data.users:_this.state.users.concat(response.data.users),page:page,loading:false,hasMore:response.data.users.length==pageCount});}}).catch(function(error){console.log(error);});};_this.fetchOptions=function(){// add_teacher_popup
var courseId=_this.props.match.params.coursesId;var url="/courses/"+courseId+"/all_course_groups.json";__WEBPACK_IMPORTED_MODULE_9_axios___default.a.get(url,{}).then(function(response){if(response.data.course_groups&&response.data.course_groups.length){_this.setState({course_groups:response.data.course_groups,courseGroup:'0'// response.data.course_groups[0].id
});}else{// showNotification('')
}}).catch(function(error){console.log(error);});};_this.setVisible=function(visible){if(visible){_this.setState({school_name:_this.props.user.user_school,name:undefined},function(){_this.fetchMemberList();});_this.fetchOptions();}_this.refs.modalWrapper.setVisible(visible);if(visible==false){_this.setState({checkBoxValues:[]});}};_this.onSendOk=function(){if(!_this.state.checkBoxValues||_this.state.checkBoxValues.length==0){_this.props.showNotification('请从列表中先选择用户。');return;}_this.setState({isSpin:true});var courseId=_this.props.match.params.coursesId;var url="/courses/"+courseId+"/add_students_by_search.json";var params={"user_ids":_this.state.checkBoxValues};var courseGroup=_this.state.courseGroup;if(courseGroup){params.course_group_id=courseGroup;}__WEBPACK_IMPORTED_MODULE_9_axios___default.a.post(url,params).then(function(response){if(response.data.status==0){_this.setVisible(false);_this.props.showNotification('添加成功');_this.props.addStudentSuccess&&_this.props.addStudentSuccess(params);_this.setState({isSpin:false});}}).catch(function(error){console.log(error);});};_this.onOk=function(){_this.onSendOk();};_this.onCheckBoxChange=function(checkBoxValues){_this.setState({checkBoxValues:checkBoxValues});};_this.handleInfiniteOnLoad=function(){_this.fetchMemberList(_this.state.page+1);};_this.onSearch=function(){_this.fetchMemberList(1);};_this.handleCourseGroupChange=function(value){_this.setState({courseGroup:value});};_this.state={checkBoxValues:[],users:[],hasMore:true,loading:false,courseGroup:'',page:1,isSpin:false};return _this;}_createClass(AddStudentModal,[{key:"componentDidMount",value:function componentDidMount(){}},{key:"render",value:function render(){var _this2=this;var _state=this.state,users=_state.users,checkBoxValues=_state.checkBoxValues,loading=_state.loading,hasMore=_state.hasMore,name=_state.name,school_name=_state.school_name,courseGroup=_state.courseGroup,course_groups=_state.course_groups,isSpin=_state.isSpin;var moduleName=this.props.moduleName;var theme=this.context;return __WEBPACK_IMPORTED_MODULE_8_react___default.a.createElement(__WEBPACK_IMPORTED_MODULE_10__common_ModalWrapper__["a" /* default */],Object.assign({ref:"modalWrapper",width:"700px",title:"\u6DFB\u52A0"+moduleName},this.props,{onOk:this.onOk,className:"addStudentModal courseForm"}),__WEBPACK_IMPORTED_MODULE_8_react___default.a.createElement("style",null,"\n        .demo-loading-container {\n          position: absolute;\n          bottom: 93px;\n          width: 82%;\n          text-align: center;\n        }\n        .df {\n          display: flex;\n          align-items: baseline;\n          margin: 12px 0;\n        }\n        .firstLabel {\n          flex: 0 0 60px;\n        }\n        .df span.label {\n          margin-right: 8px;\n          text-align: right;\n          margin-left: 12px;\n        }\n        .df .ant-input-affix-wrapper {\n          width: 32%;\n        }\n\n        .addTeacherModal label.task-hide {\n          width: 100%;\n        }\n        "),__WEBPACK_IMPORTED_MODULE_8_react___default.a.createElement("div",{className:"df"},__WEBPACK_IMPORTED_MODULE_8_react___default.a.createElement("span",{className:"mr10"},"\u59D3\u540D:"),__WEBPACK_IMPORTED_MODULE_8_react___default.a.createElement(__WEBPACK_IMPORTED_MODULE_5_antd_lib_input___default.a,{allowClear:true,placeholder:"\u8BF7\u8F93\u5165\u771F\u5B9E\u59D3\u540D",value:name,onChange:function onChange(e){_this2.setState({name:e.target.value});},style:{width:'221px'}}),__WEBPACK_IMPORTED_MODULE_8_react___default.a.createElement("span",{className:"label",style:{minWidth:'36px'}},"\u5355\u4F4D:"),__WEBPACK_IMPORTED_MODULE_8_react___default.a.createElement(__WEBPACK_IMPORTED_MODULE_15__coursesPublic_form_SchoolSelect__["a" /* default */],{value:school_name,onChange:function onChange(value){_this2.setState({school_name:value});}}),__WEBPACK_IMPORTED_MODULE_8_react___default.a.createElement("a",{className:"task-btn task-btn-orange",onClick:function onClick(){return _this2.fetchMemberList(1);},style:{height:'30px',lineHeight:'30px',marginLeft:'10px',width:'70px'}},"\u641C\u7D22")),__WEBPACK_IMPORTED_MODULE_8_react___default.a.createElement("p",{className:"clearfix mb2",style:{margin:'0px 20px 6px'}},__WEBPACK_IMPORTED_MODULE_8_react___default.a.createElement(__WEBPACK_IMPORTED_MODULE_3_antd_lib_checkbox___default.a,{className:"fl",style:{visibility:'hidden'}}),__WEBPACK_IMPORTED_MODULE_8_react___default.a.createElement("span",{className:"fl task-hide with25",style:{"maxWidth":"208px;"}},'姓名'),__WEBPACK_IMPORTED_MODULE_8_react___default.a.createElement("span",{className:"fl task-hide with25",style:{"maxWidth":"208px;"}},'学号'),__WEBPACK_IMPORTED_MODULE_8_react___default.a.createElement("span",{className:"fl task-hide with35",style:{"maxWidth":"208px;"}},'单位'),__WEBPACK_IMPORTED_MODULE_8_react___default.a.createElement("span",{className:"fl task-hide with10",style:{"maxWidth":"48px;"}},'')),__WEBPACK_IMPORTED_MODULE_8_react___default.a.createElement(__WEBPACK_IMPORTED_MODULE_1_antd_lib_spin___default.a,{size:"large",spinning:isSpin},loading||users.length?__WEBPACK_IMPORTED_MODULE_8_react___default.a.createElement("div",null,__WEBPACK_IMPORTED_MODULE_8_react___default.a.createElement("div",{className:"edu-back-skyblue padding10-15",style:{height:"300px",overflowY:"scroll",overflowAnchor:'none'}},__WEBPACK_IMPORTED_MODULE_8_react___default.a.createElement(__WEBPACK_IMPORTED_MODULE_11_react_infinite_scroller___default.a,{threshold:10,initialLoad:false,pageStart:0,loadMore:this.handleInfiniteOnLoad,hasMore:!loading&&hasMore,useWindow:false},__WEBPACK_IMPORTED_MODULE_8_react___default.a.createElement(__WEBPACK_IMPORTED_MODULE_3_antd_lib_checkbox___default.a.Group,{style:{width:'100%'},onChange:this.onCheckBoxChange,value:checkBoxValues},users.map(function(candidate){return __WEBPACK_IMPORTED_MODULE_8_react___default.a.createElement("p",{className:"clearfix mb7",key:candidate.id},__WEBPACK_IMPORTED_MODULE_8_react___default.a.createElement(__WEBPACK_IMPORTED_MODULE_3_antd_lib_checkbox___default.a,{className:"fl",value:candidate.id,key:candidate.id,disabled:candidate.added}),__WEBPACK_IMPORTED_MODULE_8_react___default.a.createElement("span",{className:"fl task-hide with25 ml5"},candidate.name?__WEBPACK_IMPORTED_MODULE_8_react___default.a.createElement("a",{href:"/users/"+candidate.login,title:candidate.name,target:"_blank"},candidate.name):__WEBPACK_IMPORTED_MODULE_8_react___default.a.createElement("span",null," ")),__WEBPACK_IMPORTED_MODULE_8_react___default.a.createElement("span",{className:"fl task-hide with25",title:candidate.student_id,style:{width:'145px',height:"20px"}},candidate.student_id||' '),__WEBPACK_IMPORTED_MODULE_8_react___default.a.createElement("span",{className:"fl task-hide with35",title:candidate.school_name,style:{width:'204px',height:"20px"}},candidate.school_name),__WEBPACK_IMPORTED_MODULE_8_react___default.a.createElement("span",{className:"fl task-hide with10",style:{"maxWidth":"48px",color:theme.foreground_select}},candidate.added?'已加入':''));})),loading&&hasMore&&__WEBPACK_IMPORTED_MODULE_8_react___default.a.createElement("div",{className:"demo-loading-container"},__WEBPACK_IMPORTED_MODULE_8_react___default.a.createElement(__WEBPACK_IMPORTED_MODULE_1_antd_lib_spin___default.a,null)))),course_groups&&course_groups.length&&__WEBPACK_IMPORTED_MODULE_8_react___default.a.createElement("div",{className:"df",style:{marginTop:'12px'}},__WEBPACK_IMPORTED_MODULE_8_react___default.a.createElement("span",{className:"mr10",style:{width:'148px'}},"\u6240\u9009\u5B66\u751F\u5206\u73ED\u81F3(\u9009\u586B):"),__WEBPACK_IMPORTED_MODULE_8_react___default.a.createElement(__WEBPACK_IMPORTED_MODULE_7_antd_lib_select___default.a,{style:{width:236},onChange:this.handleCourseGroupChange,value:courseGroup},__WEBPACK_IMPORTED_MODULE_8_react___default.a.createElement(Option,{value:'0'},'未分班'),course_groups.map(function(item){return __WEBPACK_IMPORTED_MODULE_8_react___default.a.createElement(Option,{value:item.id},item.name);})))):__WEBPACK_IMPORTED_MODULE_8_react___default.a.createElement(__WEBPACK_IMPORTED_MODULE_13__coursesPublic_NoneData__["a" /* default */],null)));}}]);return AddStudentModal;}(__WEBPACK_IMPORTED_MODULE_8_react__["Component"]);AddStudentModal.contextType=__WEBPACK_IMPORTED_MODULE_14_educoder__["y" /* ThemeContext */];/* harmony default export */ __webpack_exports__["a"] = (AddStudentModal);

/***/ }),

/***/ 1717:
/***/ (function(module, __webpack_exports__, __webpack_require__) {

"use strict";
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0_antd_lib_icon_style_css__ = __webpack_require__(176);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0_antd_lib_icon_style_css___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_0_antd_lib_icon_style_css__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_1_antd_lib_icon__ = __webpack_require__(26);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_1_antd_lib_icon___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_1_antd_lib_icon__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_2_antd_lib_divider_style_css__ = __webpack_require__(1412);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_2_antd_lib_divider_style_css___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_2_antd_lib_divider_style_css__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_3_antd_lib_divider__ = __webpack_require__(1413);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_3_antd_lib_divider___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_3_antd_lib_divider__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_4_antd_lib_spin_style_css__ = __webpack_require__(72);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_4_antd_lib_spin_style_css___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_4_antd_lib_spin_style_css__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_5_antd_lib_spin__ = __webpack_require__(73);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_5_antd_lib_spin___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_5_antd_lib_spin__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_6_antd_lib_checkbox_style_css__ = __webpack_require__(317);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_6_antd_lib_checkbox_style_css___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_6_antd_lib_checkbox_style_css__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_7_antd_lib_checkbox__ = __webpack_require__(314);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_7_antd_lib_checkbox___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_7_antd_lib_checkbox__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_8_antd_lib_input_style_css__ = __webpack_require__(68);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_8_antd_lib_input_style_css___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_8_antd_lib_input_style_css__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_9_antd_lib_input__ = __webpack_require__(69);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_9_antd_lib_input___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_9_antd_lib_input__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_10_antd_lib_select_style_css__ = __webpack_require__(318);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_10_antd_lib_select_style_css___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_10_antd_lib_select_style_css__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_11_antd_lib_select__ = __webpack_require__(315);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_11_antd_lib_select___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_11_antd_lib_select__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_12_react__ = __webpack_require__(0);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_12_react___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_12_react__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_13_axios__ = __webpack_require__(15);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_13_axios___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_13_axios__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_14__common_ModalWrapper__ = __webpack_require__(333);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_15_react_infinite_scroller__ = __webpack_require__(1241);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_15_react_infinite_scroller___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_15_react_infinite_scroller__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_16__common__ = __webpack_require__(1479);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_17_educoder__ = __webpack_require__(5);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_18__coursesPublic_NoneData__ = __webpack_require__(328);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_19__AddGraduationGroupModal__ = __webpack_require__(1654);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_20__coursesPublic_form_SchoolSelect__ = __webpack_require__(1507);
var _createClass=function(){function defineProperties(target,props){for(var i=0;i<props.length;i++){var descriptor=props[i];descriptor.enumerable=descriptor.enumerable||false;descriptor.configurable=true;if("value"in descriptor)descriptor.writable=true;Object.defineProperty(target,descriptor.key,descriptor);}}return function(Constructor,protoProps,staticProps){if(protoProps)defineProperties(Constructor.prototype,protoProps);if(staticProps)defineProperties(Constructor,staticProps);return Constructor;};}();function _classCallCheck(instance,Constructor){if(!(instance instanceof Constructor)){throw new TypeError("Cannot call a class as a function");}}function _possibleConstructorReturn(self,call){if(!self){throw new ReferenceError("this hasn't been initialised - super() hasn't been called");}return call&&(typeof call==="object"||typeof call==="function")?call:self;}function _inherits(subClass,superClass){if(typeof superClass!=="function"&&superClass!==null){throw new TypeError("Super expression must either be null or a function, not "+typeof superClass);}subClass.prototype=Object.create(superClass&&superClass.prototype,{constructor:{value:subClass,enumerable:false,writable:true,configurable:true}});if(superClass)Object.setPrototypeOf?Object.setPrototypeOf(subClass,superClass):subClass.__proto__=superClass;}var Option=__WEBPACK_IMPORTED_MODULE_11_antd_lib_select___default.a.Option;var pageCount=15;var timeout=void 0,currentValue=void 0;var AddTeacherModal=function(_Component){_inherits(AddTeacherModal,_Component);function AddTeacherModal(props){_classCallCheck(this,AddTeacherModal);var _this=_possibleConstructorReturn(this,(AddTeacherModal.__proto__||Object.getPrototypeOf(AddTeacherModal)).call(this,props));_this.fetchMemberList=function(arg_page){var courseId=_this.props.match.params.coursesId;var page=arg_page||_this.state.page;var _this$state=_this.state,name=_this$state.name,school_name=_this$state.school_name;var url="/courses/"+courseId+"/search_teacher_candidate.json";_this.setState({loading:true});__WEBPACK_IMPORTED_MODULE_13_axios___default.a.post(url,{page:page,limit:pageCount,school_name:school_name||'',name:name||''}).then(function(response){if(!response.data.candidates||response.data.candidates.length==0){_this.setState({candidates:page==1?response.data.candidates:_this.state.candidates,page:page,loading:false,hasMore:false});}else{_this.setState({candidates:page==1?response.data.candidates:_this.state.candidates.concat(response.data.candidates),page:page,loading:false,hasMore:response.data.candidates.length==pageCount});}}).catch(function(error){console.log(error);});};_this.onAddGraduationGroupOk=function(){_this.fetchOptions();};_this.fetchOptions=function(){// add_teacher_popup
var courseId=_this.props.match.params.coursesId;var url="/courses/"+courseId+"/add_teacher_popup.json";__WEBPACK_IMPORTED_MODULE_13_axios___default.a.get(url,{}).then(function(response){if(response.data.school_name){_this.setState({school_name:response.data.school_name},function(){return _this.fetchMemberList();});}else{_this.fetchMemberList();}if(response.data.graduation_groups){_this.setState({graduation_groups:response.data.graduation_groups});}if(response.data.course_groups){_this.setState({course_groups:response.data.course_groups});}}).catch(function(error){console.log(error);});};_this.setVisible=function(visible){if(visible){_this.fetchOptions();}_this.refs.modalWrapper.setVisible(visible);if(visible==false){_this.setState({checkBoxValues:[]});}_this.setState({name:undefined,graduationGroup:undefined,courseGroup:undefined});};_this.onSendOk=function(){var courseId=_this.props.match.params.coursesId;var url="/courses/"+courseId+"/add_teacher.json";if(_this.state.checkBoxValues.length==0){_this.props.showNotification('请先在下面列表中选择要添加教师的成员');return;}var params={"user_list":_this.state.checkBoxValues.map(function(item){return{'user_id':item};}),// "graduation_group_id": "2",
// "course_group_id": "820",
"role":_this.props.isTeacher?__WEBPACK_IMPORTED_MODULE_16__common__["b" /* ROLE_TEACHER_NUM */]:__WEBPACK_IMPORTED_MODULE_16__common__["a" /* ROLE_ASSISTANT_NUM */]};var _this$state2=_this.state,graduationGroup=_this$state2.graduationGroup,courseGroup=_this$state2.courseGroup;if(graduationGroup){params.graduation_group_id=graduationGroup;}if(courseGroup){params.course_group_id=courseGroup;}__WEBPACK_IMPORTED_MODULE_13_axios___default.a.post(url,params).then(function(response){if(response.data.status==0){_this.setVisible(false);_this.props.showNotification('添加成功');_this.props.addTeacherSuccess&&_this.props.addTeacherSuccess(params);}}).catch(function(error){console.log(error);});};_this.onOk=function(){_this.onSendOk();};_this.onCheckBoxChange=function(checkBoxValues){_this.setState({checkBoxValues:checkBoxValues});};_this.handleInfiniteOnLoad=function(){_this.fetchMemberList(_this.state.page+1);};_this.onSearch=function(){_this.fetchMemberList(1);};_this.handleGradationGroupChange=function(value){_this.setState({graduationGroup:value});};_this.handleCourseGroupChange=function(value){_this.setState({courseGroup:value});};_this.onOrgNameChange=function(value){// console.log('school_name: ', value)
_this.setState({school_name:value});};_this.hasGraduationModule=function(){var course_modules=_this.props.course_modules;var result=course_modules&&course_modules.filter(function(item){return item.type=='graduation';});return result&&result.length>0;};_this.state={school_names:[],checkBoxValues:[],candidates:[],hasMore:true,loading:false,page:1};return _this;}_createClass(AddTeacherModal,[{key:"componentDidMount",value:function componentDidMount(){}},{key:"render",value:function render(){var _this2=this;var _state=this.state,candidates=_state.candidates,checkBoxValues=_state.checkBoxValues,loading=_state.loading,hasMore=_state.hasMore,name=_state.name,school_name=_state.school_name,school_names=_state.school_names,graduationGroup=_state.graduationGroup,graduation_groups=_state.graduation_groups,courseGroup=_state.courseGroup,course_groups=_state.course_groups;var moduleName=this.props.moduleName;return __WEBPACK_IMPORTED_MODULE_12_react___default.a.createElement(__WEBPACK_IMPORTED_MODULE_14__common_ModalWrapper__["a" /* default */],Object.assign({ref:"modalWrapper",width:"700px",title:"\u6DFB\u52A0"+moduleName},this.props,{onOk:this.onOk,className:"addTeacherModal courseForm"}),__WEBPACK_IMPORTED_MODULE_12_react___default.a.createElement(__WEBPACK_IMPORTED_MODULE_19__AddGraduationGroupModal__["a" /* default */],Object.assign({ref:"addGraduationGroupModal"},this.props,{onOk:this.onAddGraduationGroupOk})),__WEBPACK_IMPORTED_MODULE_12_react___default.a.createElement("style",null,"\n        .demo-loading-container {\n          position: absolute;\n          bottom: 210px;\n          width: 82%;\n          text-align: center;\n        }\n        .df {\n          display: flex;\n          align-items: baseline;\n          margin: 12px 0;\n        }\n        .firstLabel {\n          flex: 0 0 60px;\n        }\n        .df span.label {\n          margin-right: 8px;\n          text-align: left;\n        }\n        .df .ant-input-affix-wrapper {\n          width: 32%;\n        }\n\n        .addTeacherModal label.task-hide {\n          width: 100%;\n        }\n        "),__WEBPACK_IMPORTED_MODULE_12_react___default.a.createElement("div",{className:"df"},__WEBPACK_IMPORTED_MODULE_12_react___default.a.createElement("span",{className:"firstLabel label",style:{flex:'0 0 40px'}},"\u59D3\u540D:"),__WEBPACK_IMPORTED_MODULE_12_react___default.a.createElement(__WEBPACK_IMPORTED_MODULE_9_antd_lib_input___default.a,{allowClear:true,placeholder:"\u8BF7\u8F93\u5165\u771F\u5B9E\u59D3\u540D",value:name,onChange:function onChange(e){_this2.setState({name:e.target.value});},style:{width:'200px',marginRight:'18px'}}),__WEBPACK_IMPORTED_MODULE_12_react___default.a.createElement("span",{className:"label",style:{minWidth:'36px',flex:'0 0 40px'}},"\u5355\u4F4D:"),__WEBPACK_IMPORTED_MODULE_12_react___default.a.createElement(__WEBPACK_IMPORTED_MODULE_20__coursesPublic_form_SchoolSelect__["a" /* default */],{value:school_name,onChange:this.onOrgNameChange}),__WEBPACK_IMPORTED_MODULE_12_react___default.a.createElement("a",{className:"task-btn task-btn-orange",onClick:function onClick(){return _this2.fetchMemberList(1);},style:{height:'30px',lineHeight:'30px',marginLeft:'10px',width:'70px'}},"\u641C\u7D22")),__WEBPACK_IMPORTED_MODULE_12_react___default.a.createElement("p",{className:"clearfix mb2",style:{margin:'0px 20px 6px'}},__WEBPACK_IMPORTED_MODULE_12_react___default.a.createElement(__WEBPACK_IMPORTED_MODULE_7_antd_lib_checkbox___default.a,{className:"fl",style:{visibility:'hidden'}}),__WEBPACK_IMPORTED_MODULE_12_react___default.a.createElement("span",{className:"fl task-hide with25",style:{"maxWidth":"208px;"}},'姓名'),__WEBPACK_IMPORTED_MODULE_12_react___default.a.createElement("span",{className:"fl task-hide with25",style:{"maxWidth":"208px;"}},'昵称'),__WEBPACK_IMPORTED_MODULE_12_react___default.a.createElement("span",{className:"fl task-hide with35",style:{"maxWidth":"208px;"}},'单位'),__WEBPACK_IMPORTED_MODULE_12_react___default.a.createElement("span",{className:"fl task-hide with10",style:{"maxWidth":"48px"}},'')),loading||candidates.length?__WEBPACK_IMPORTED_MODULE_12_react___default.a.createElement("div",null,__WEBPACK_IMPORTED_MODULE_12_react___default.a.createElement("div",{className:"edu-back-skyblue padding10-15",style:{"height":"300px",overflowY:"scroll",overflowAnchor:'none'}},__WEBPACK_IMPORTED_MODULE_12_react___default.a.createElement(__WEBPACK_IMPORTED_MODULE_15_react_infinite_scroller___default.a,{threshold:10,initialLoad:false,pageStart:0,loadMore:this.handleInfiniteOnLoad,hasMore:!loading&&hasMore,useWindow:false},__WEBPACK_IMPORTED_MODULE_12_react___default.a.createElement(__WEBPACK_IMPORTED_MODULE_7_antd_lib_checkbox___default.a.Group,{style:{width:'100%'},onChange:this.onCheckBoxChange,value:checkBoxValues},candidates&&candidates.map(function(candidate){return __WEBPACK_IMPORTED_MODULE_12_react___default.a.createElement("p",{className:"clearfix mb7",key:candidate.id},__WEBPACK_IMPORTED_MODULE_12_react___default.a.createElement(__WEBPACK_IMPORTED_MODULE_7_antd_lib_checkbox___default.a,{className:"fl",value:candidate.id,key:candidate.id,disabled:candidate.added}),__WEBPACK_IMPORTED_MODULE_12_react___default.a.createElement("span",{className:"fl task-hide with25 ml5",style:{width:'145px',height:"20px"}},__WEBPACK_IMPORTED_MODULE_12_react___default.a.createElement("a",{href:"/users/"+candidate.login,target:"_blank",title:candidate.name},candidate.name)),__WEBPACK_IMPORTED_MODULE_12_react___default.a.createElement("span",{className:"fl task-hide with25",title:candidate.nickname,style:{width:'145px',height:"20px"}},candidate.nickname),__WEBPACK_IMPORTED_MODULE_12_react___default.a.createElement("span",{className:"fl task-hide with35",title:candidate.school_name,style:{width:'145px',height:"20px"}},candidate.school_name),__WEBPACK_IMPORTED_MODULE_12_react___default.a.createElement("span",{className:"fl task-hide with10 color-blue",style:{"maxWidth":"48px;"}},candidate.added?'已加入':''));})),loading&&hasMore&&__WEBPACK_IMPORTED_MODULE_12_react___default.a.createElement("div",{className:"demo-loading-container"},__WEBPACK_IMPORTED_MODULE_12_react___default.a.createElement(__WEBPACK_IMPORTED_MODULE_5_antd_lib_spin___default.a,null))))):__WEBPACK_IMPORTED_MODULE_12_react___default.a.createElement(__WEBPACK_IMPORTED_MODULE_18__coursesPublic_NoneData__["a" /* default */],null),__WEBPACK_IMPORTED_MODULE_12_react___default.a.createElement("div",{className:"df"},this.hasGraduationModule()&&__WEBPACK_IMPORTED_MODULE_12_react___default.a.createElement("div",{className:"df",style:{marginTop:'24px'}},__WEBPACK_IMPORTED_MODULE_12_react___default.a.createElement("span",{className:"firstLabel label",style:{flex:'0 0 96px'}},"\u6DFB\u52A0\u81F3\u7B54\u8FA9\u7EC4:"),__WEBPACK_IMPORTED_MODULE_12_react___default.a.createElement(__WEBPACK_IMPORTED_MODULE_11_antd_lib_select___default.a,{style:{width:218,marginRight:'18px'},onChange:this.handleGradationGroupChange,value:graduationGroup,dropdownRender:function dropdownRender(menu){return __WEBPACK_IMPORTED_MODULE_12_react___default.a.createElement("div",null,menu,__WEBPACK_IMPORTED_MODULE_12_react___default.a.createElement(__WEBPACK_IMPORTED_MODULE_3_antd_lib_divider___default.a,{style:{margin:'4px 0'}}),__WEBPACK_IMPORTED_MODULE_12_react___default.a.createElement("div",{style:{padding:'8px',cursor:'pointer'},onMouseDown:function onMouseDown(){debugger;_this2.refs['addGraduationGroupModal'].setVisible(true);}},__WEBPACK_IMPORTED_MODULE_12_react___default.a.createElement(__WEBPACK_IMPORTED_MODULE_1_antd_lib_icon___default.a,{type:"plus"})," \u6DFB\u52A0\u7B54\u8FA9\u7EC4"));}},graduation_groups&&graduation_groups.map(function(item){return __WEBPACK_IMPORTED_MODULE_12_react___default.a.createElement(Option,{value:item.id},item.name);}))),course_groups&&!!course_groups.length&&__WEBPACK_IMPORTED_MODULE_12_react___default.a.createElement("div",{className:"df"},__WEBPACK_IMPORTED_MODULE_12_react___default.a.createElement("span",{className:"firstLabel label"},"\u7BA1\u7406\u6743\u9650:"),__WEBPACK_IMPORTED_MODULE_12_react___default.a.createElement(__WEBPACK_IMPORTED_MODULE_11_antd_lib_select___default.a,{style:{width:218},onChange:this.handleCourseGroupChange,value:courseGroup},course_groups&&course_groups.map(function(item){return __WEBPACK_IMPORTED_MODULE_12_react___default.a.createElement(Option,{value:item.id},item.name);})))));}}]);return AddTeacherModal;}(__WEBPACK_IMPORTED_MODULE_12_react__["Component"]);/* harmony default export */ __webpack_exports__["a"] = (AddTeacherModal);

/***/ }),

/***/ 1718:
/***/ (function(module, exports, __webpack_require__) {

// style-loader: Adds some css to the DOM by adding a <style> tag

// load the styles
var content = __webpack_require__(1719);
if(typeof content === 'string') content = [[module.i, content, '']];
// Prepare cssTransformation
var transform;

var options = {"hmr":false}
options.transform = transform
// add the styles to the DOM
var update = __webpack_require__(313)(content, options);
if(content.locals) module.exports = content.locals;


/***/ }),

/***/ 1719:
/***/ (function(module, exports, __webpack_require__) {

exports = module.exports = __webpack_require__(312)(true);
// imports


// module
exports.push([module.i, ".droppableul::-webkit-scrollbar{width:8px;height:8px}.droppableul::-webkit-scrollbar-thumb{background-color:#e3ebf4;-webkit-box-shadow:0 0 #000;box-shadow:0 0 #000}\n/*!*鼠标悬浮在该类指向的控件上时滑块的样式*!*/\n/*!*鼠标悬浮在滑块上时滑块的样式*!*/.droppableul::-webkit-scrollbar-track{border-radius:3px;-webkit-box-shadow:inset 0 0 6px transparent;background-color:#fff}", "", {"version":3,"sources":["/Users/hs/edu/educoder/public/react/src/modules/courses/coursesDetail/MainLeftNav.css"],"names":[],"mappings":"AACA,gCACI,UAAW,AACX,UAAY,CACf,AAGD,sCACI,yBAA0B,AAC1B,4BAAkC,AAC1B,mBAA0B,CACrC;AACD,2BAA2B;AAO3B,sBAAsB,AAQtB,sCACI,kBAAkB,AAClB,6CAAmD,AACnD,qBAAwB,CAC3B","file":"MainLeftNav.css","sourcesContent":["\n.droppableul::-webkit-scrollbar {\n    width: 8px;\n    height: 8px;\n}\n/*正常情况下滑块的样式*/\n\n.droppableul::-webkit-scrollbar-thumb {\n    background-color: #E3EBF4;\n    -webkit-box-shadow: 0px 0px black;\n            box-shadow: 0px 0px black;\n}\n/*!*鼠标悬浮在该类指向的控件上时滑块的样式*!*/\n\n/*.droppableul:hover::-webkit-scrollbar-thumb {*/\n    /*background-color: rgba(227,235,244);*/\n    /*border-radius: 10px;*/\n    /*-webkit-box-shadow: inset 1px 1px 0 rgba(0, 0, 0, .1);*/\n/*}*/\n/*!*鼠标悬浮在滑块上时滑块的样式*!*/\n\n/*.droppableul::-webkit-scrollbar-thumb:hover {*/\n    /*background-color: rgba(227,235,244,.4);*/\n    /*-webkit-box-shadow: inset 1px 1px 0 rgba(0, 0, 0, .1);*/\n/*}*/\n/*正常时候的主干部分*/\n\n.droppableul::-webkit-scrollbar-track {\n    border-radius:3px;\n    -webkit-box-shadow: inset 0 0 6px rgba(0, 0, 0, 0);\n    background-color: white;\n}\n/*鼠标悬浮在滚动条上的主干部分*/\n\n/*.droppableul::-webkit-scrollbar-track:hover {*/\n    /*-webkit-box-shadow: inset 0 0 6px rgba(0, 0, 0, .4);*/\n    /*background-color: rgba(0, 0, 0, .01);*/\n/*}*/"],"sourceRoot":""}]);

// exports


/***/ }),

/***/ 1720:
/***/ (function(module, __webpack_exports__, __webpack_require__) {

"use strict";
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0_antd_lib_modal_style_css__ = __webpack_require__(32);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0_antd_lib_modal_style_css___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_0_antd_lib_modal_style_css__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_1_antd_lib_modal__ = __webpack_require__(33);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_1_antd_lib_modal___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_1_antd_lib_modal__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_2_antd_lib_checkbox_style_css__ = __webpack_require__(317);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_2_antd_lib_checkbox_style_css___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_2_antd_lib_checkbox_style_css__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_3_antd_lib_checkbox__ = __webpack_require__(314);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_3_antd_lib_checkbox___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_3_antd_lib_checkbox__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_4_antd_lib_tree_style_css__ = __webpack_require__(1721);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_4_antd_lib_tree_style_css___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_4_antd_lib_tree_style_css__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_5_antd_lib_tree__ = __webpack_require__(1724);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_5_antd_lib_tree___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_5_antd_lib_tree__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_6_react__ = __webpack_require__(0);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_6_react___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_6_react__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_7_educoder__ = __webpack_require__(5);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_8_axios__ = __webpack_require__(15);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_8_axios___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_8_axios__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_9__chapterupdate_css__ = __webpack_require__(1733);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_9__chapterupdate_css___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_9__chapterupdate_css__);
var _createClass=function(){function defineProperties(target,props){for(var i=0;i<props.length;i++){var descriptor=props[i];descriptor.enumerable=descriptor.enumerable||false;descriptor.configurable=true;if("value"in descriptor)descriptor.writable=true;Object.defineProperty(target,descriptor.key,descriptor);}}return function(Constructor,protoProps,staticProps){if(protoProps)defineProperties(Constructor.prototype,protoProps);if(staticProps)defineProperties(Constructor,staticProps);return Constructor;};}();function _classCallCheck(instance,Constructor){if(!(instance instanceof Constructor)){throw new TypeError("Cannot call a class as a function");}}function _possibleConstructorReturn(self,call){if(!self){throw new ReferenceError("this hasn't been initialised - super() hasn't been called");}return call&&(typeof call==="object"||typeof call==="function")?call:self;}function _inherits(subClass,superClass){if(typeof superClass!=="function"&&superClass!==null){throw new TypeError("Super expression must either be null or a function, not "+typeof superClass);}subClass.prototype=Object.create(superClass&&superClass.prototype,{constructor:{value:subClass,enumerable:false,writable:true,configurable:true}});if(superClass)Object.setPrototypeOf?Object.setPrototypeOf(subClass,superClass):subClass.__proto__=superClass;}var TreeNode=__WEBPACK_IMPORTED_MODULE_5_antd_lib_tree___default.a.TreeNode;//立即章节选择
var treeData=[{title:'0-0',key:'0-0',children:[{title:'0-0-0',key:'0-0-0',children:[{title:'0-0-0-0',key:'0-0-0-0'},{title:'0-0-0-1',key:'0-0-0-1'},{title:'0-0-0-2',key:'0-0-0-2'}]},{title:'0-0-1',key:'0-0-1',children:[{title:'0-0-1-0',key:'0-0-1-0'},{title:'0-0-1-1',key:'0-0-1-1'},{title:'0-0-1-2',key:'0-0-1-2'}]},{title:'0-0-2',key:'0-0-2'}]},{title:'0-1',key:'0-1',children:[{title:'0-1-0-0',key:'0-1-0-0'},{title:'0-1-0-1',key:'0-1-0-1'},{title:'0-1-0-2',key:'0-1-0-2'},{title:'0-1-0-3',key:'0-1-0-3'},{title:'0-1-0-4',key:'0-1-0-4'},{title:'0-1-0-5',key:'0-1-0-5'},{title:'0-1-0-6',key:'0-1-0-6'},{title:'0-1-0-7',key:'0-1-0-7'},{title:'0-1-0-8',key:'0-1-0-8'},{title:'0-1-0-9',key:'0-1-0-9'},{title:'0-1-0-10',key:'0-1-0-10'},{title:'0-1-0-11',key:'0-1-0-11'},{title:'0-1-0-12',key:'0-1-0-12'},{title:'0-1-0-13',key:'0-1-0-13'},{title:'0-1-0-14',key:'0-1-0-15'},{title:'0-1-0-16',key:'0-1-0-16'},{title:'0-1-0-17',key:'0-1-0-17'},{title:'0-1-0-18',key:'0-1-0-18'}]},{title:'0-2',key:'0-2'}];var MyEduChapterupdate=function(_Component){_inherits(MyEduChapterupdate,_Component);//树状图
function MyEduChapterupdate(props){_classCallCheck(this,MyEduChapterupdate);var _this=_possibleConstructorReturn(this,(MyEduChapterupdate.__proto__||Object.getPrototypeOf(MyEduChapterupdate)).call(this,props));_this.modalCancel=function(){//外部传进来的参数
_this.props.setchapterupdatefalse();};_this.setDownload=function(){//外部传进来的参数
_this.props.setchapterupdatefalse();};_this.onChange=function(e){_this.setState({myeduchecked:e.target.checked});// console.log(`checked = ${e.target.checked}`);
if(e.target.checked===true){_this.setState({checkedKeys:['0-0','0-1','0-2']});}else{_this.setState({checkedKeys:[]});}};_this.onExpand=function(expandedKeys){console.log('onExpand',expandedKeys);// if not set autoExpandParent to false, if children expanded, parent can not collapse.
// or, you can remove all expanded children keys.
_this.setState({expandedKeys:expandedKeys,autoExpandParent:false});};_this.onCheck=function(checkedKeys){console.log('onCheck',checkedKeys);_this.setState({checkedKeys:checkedKeys});};_this.onSelect=function(selectedKeys,info){console.log('onSelect',info);_this.setState({selectedKeys:selectedKeys});};_this.renderTreeNodes=function(data){return data.map(function(item){if(item.children){return __WEBPACK_IMPORTED_MODULE_6_react___default.a.createElement(TreeNode,{title:item.title,key:item.key,dataRef:item},_this.renderTreeNodes(item.children));}return __WEBPACK_IMPORTED_MODULE_6_react___default.a.createElement(TreeNode,Object.assign({key:item.key},item));});};_this.state={myeduchecked:false,expandedKeys:['0-0-0','0-0-1'],autoExpandParent:true,checkedKeys:[],selectedKeys:[]};return _this;}//取消按钮
//确认按钮
//点击了选项
_createClass(MyEduChapterupdate,[{key:'render',value:function render(){var _this2=this;return __WEBPACK_IMPORTED_MODULE_6_react___default.a.createElement(__WEBPACK_IMPORTED_MODULE_1_antd_lib_modal___default.a,{keyboard:false,closable:false,footer:null,destroyOnClose:true,title:"章节编辑",centered:true,visible:this.props.chapterupdate,width:'600px',heigth:'658px'},__WEBPACK_IMPORTED_MODULE_6_react___default.a.createElement('div',{className:'educouddiv',style:{heigth:"578px",width:"100%"}},__WEBPACK_IMPORTED_MODULE_6_react___default.a.createElement('div',{style:{width:"100%"},className:'private-listtwo heigth459px'},__WEBPACK_IMPORTED_MODULE_6_react___default.a.createElement('style',null,'\n\t\t\t\t\t\t\t\tspan {\n\t\t\t\t\t\t\t\t  max-width: 500px;\n\t\t\t\t\t\t\t\t\toverflow:hidden;\n\t\t\t\t\t\t\t\t\ttext-overflow:ellipsis;\n\t\t\t\t\t\t\t\t\twhite-space:nowrap;\n\t\t\t\t\t\t\t\t\tcursor: default;\n\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\t'),__WEBPACK_IMPORTED_MODULE_6_react___default.a.createElement(__WEBPACK_IMPORTED_MODULE_5_antd_lib_tree___default.a,{checkable:true,onExpand:this.onExpand,expandedKeys:this.state.expandedKeys,autoExpandParent:this.state.autoExpandParent,onCheck:this.onCheck,checkedKeys:this.state.checkedKeys,onSelect:this.onSelect,selectedKeys:this.state.selectedKeys},this.renderTreeNodes(treeData)))),__WEBPACK_IMPORTED_MODULE_6_react___default.a.createElement('div',{className:'yslcheckbox mt40'},__WEBPACK_IMPORTED_MODULE_6_react___default.a.createElement('div',{className:'mr15'},__WEBPACK_IMPORTED_MODULE_6_react___default.a.createElement(__WEBPACK_IMPORTED_MODULE_3_antd_lib_checkbox___default.a,{onChange:function onChange(e){return _this2.onChange(e);},checked:this.state.myeduchecked})),__WEBPACK_IMPORTED_MODULE_6_react___default.a.createElement('div',{style:{width:"100%"}},__WEBPACK_IMPORTED_MODULE_6_react___default.a.createElement('span',{style:{color:"#999999"}},'\u5DF2\u9009\u62E9'),__WEBPACK_IMPORTED_MODULE_6_react___default.a.createElement('span',{style:{color:"#E65656"}},'3'),__WEBPACK_IMPORTED_MODULE_6_react___default.a.createElement('span',{style:{color:"#999999"}},' \u4E2A\u7AE0\u8282 '),__WEBPACK_IMPORTED_MODULE_6_react___default.a.createElement('span',{style:{color:"#E65656"}},'5'),__WEBPACK_IMPORTED_MODULE_6_react___default.a.createElement('span',{style:{color:"#999999"}},'\u4E2A\u5B9E\u8BAD')),__WEBPACK_IMPORTED_MODULE_6_react___default.a.createElement('div',{className:'yslcheckbox2',style:{width:"100%"}},__WEBPACK_IMPORTED_MODULE_6_react___default.a.createElement('span',{className:'font-14',style:{color:"#A3A3A3"}},'\u52FE\u9009\u5219\u5728\u8BFE\u5802\u4E2D\u663E\u793A\uFF0C\u5426\u5219\u4E0D\u663E\u793A'))),__WEBPACK_IMPORTED_MODULE_6_react___default.a.createElement('div',{className:'clearfix edu-txt-center pt37 pb28'},__WEBPACK_IMPORTED_MODULE_6_react___default.a.createElement('a',{className:'task-btn mr30',style:{width:"100px",heigth:"38px"},onClick:function onClick(){return _this2.modalCancel();}},'\u53D6\u6D88'),__WEBPACK_IMPORTED_MODULE_6_react___default.a.createElement('a',{className:'task-btn task-btn-orange',style:{width:"100px",heigth:"38px"},onClick:function onClick(){return _this2.setDownload();}},'\u786E\u5B9A')));}}]);return MyEduChapterupdate;}(__WEBPACK_IMPORTED_MODULE_6_react__["Component"]);/* unused harmony default export */ var _unused_webpack_default_export = (MyEduChapterupdate);

/***/ }),

/***/ 1721:
/***/ (function(module, exports, __webpack_require__) {

"use strict";


__webpack_require__(28);

__webpack_require__(1722);
//# sourceMappingURL=css.js.map


/***/ }),

/***/ 1722:
/***/ (function(module, exports, __webpack_require__) {

// style-loader: Adds some css to the DOM by adding a <style> tag

// load the styles
var content = __webpack_require__(1723);
if(typeof content === 'string') content = [[module.i, content, '']];
// Prepare cssTransformation
var transform;

var options = {"hmr":false}
options.transform = transform
// add the styles to the DOM
var update = __webpack_require__(313)(content, options);
if(content.locals) module.exports = content.locals;


/***/ }),

/***/ 1723:
/***/ (function(module, exports, __webpack_require__) {

exports = module.exports = __webpack_require__(312)(true);
// imports


// module
exports.push([module.i, "@-webkit-keyframes antCheckboxEffect{0%{-webkit-transform:scale(1);transform:scale(1);opacity:.5}to{-webkit-transform:scale(1.6);transform:scale(1.6);opacity:0}}@keyframes antCheckboxEffect{0%{-webkit-transform:scale(1);transform:scale(1);opacity:.5}to{-webkit-transform:scale(1.6);transform:scale(1.6);opacity:0}}.ant-tree.ant-tree-directory{position:relative}.ant-tree.ant-tree-directory .ant-tree-child-tree>li span.ant-tree-switcher,.ant-tree.ant-tree-directory>li span.ant-tree-switcher{position:relative;z-index:1}.ant-tree.ant-tree-directory .ant-tree-child-tree>li span.ant-tree-switcher.ant-tree-switcher-noop,.ant-tree.ant-tree-directory>li span.ant-tree-switcher.ant-tree-switcher-noop{pointer-events:none}.ant-tree.ant-tree-directory .ant-tree-child-tree>li span.ant-tree-checkbox,.ant-tree.ant-tree-directory>li span.ant-tree-checkbox{position:relative;z-index:1}.ant-tree.ant-tree-directory .ant-tree-child-tree>li span.ant-tree-node-content-wrapper,.ant-tree.ant-tree-directory>li span.ant-tree-node-content-wrapper{border-radius:0;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none}.ant-tree.ant-tree-directory .ant-tree-child-tree>li span.ant-tree-node-content-wrapper:hover,.ant-tree.ant-tree-directory>li span.ant-tree-node-content-wrapper:hover{background:transparent}.ant-tree.ant-tree-directory .ant-tree-child-tree>li span.ant-tree-node-content-wrapper:hover:before,.ant-tree.ant-tree-directory>li span.ant-tree-node-content-wrapper:hover:before{background:#e6f7ff}.ant-tree.ant-tree-directory .ant-tree-child-tree>li span.ant-tree-node-content-wrapper.ant-tree-node-selected,.ant-tree.ant-tree-directory>li span.ant-tree-node-content-wrapper.ant-tree-node-selected{color:#fff;background:transparent}.ant-tree.ant-tree-directory .ant-tree-child-tree>li span.ant-tree-node-content-wrapper:before,.ant-tree.ant-tree-directory>li span.ant-tree-node-content-wrapper:before{position:absolute;right:0;left:0;height:24px;-webkit-transition:all .3s;-o-transition:all .3s;transition:all .3s;content:\"\"}.ant-tree.ant-tree-directory .ant-tree-child-tree>li span.ant-tree-node-content-wrapper>span,.ant-tree.ant-tree-directory>li span.ant-tree-node-content-wrapper>span{position:relative;z-index:1}.ant-tree.ant-tree-directory .ant-tree-child-tree>li.ant-tree-treenode-selected>span.ant-tree-switcher,.ant-tree.ant-tree-directory>li.ant-tree-treenode-selected>span.ant-tree-switcher{color:#fff}.ant-tree.ant-tree-directory .ant-tree-child-tree>li.ant-tree-treenode-selected>span.ant-tree-checkbox .ant-tree-checkbox-inner,.ant-tree.ant-tree-directory>li.ant-tree-treenode-selected>span.ant-tree-checkbox .ant-tree-checkbox-inner{border-color:#1890ff}.ant-tree.ant-tree-directory .ant-tree-child-tree>li.ant-tree-treenode-selected>span.ant-tree-checkbox.ant-tree-checkbox-checked:after,.ant-tree.ant-tree-directory>li.ant-tree-treenode-selected>span.ant-tree-checkbox.ant-tree-checkbox-checked:after{border-color:#fff}.ant-tree.ant-tree-directory .ant-tree-child-tree>li.ant-tree-treenode-selected>span.ant-tree-checkbox.ant-tree-checkbox-checked .ant-tree-checkbox-inner,.ant-tree.ant-tree-directory>li.ant-tree-treenode-selected>span.ant-tree-checkbox.ant-tree-checkbox-checked .ant-tree-checkbox-inner{background:#fff}.ant-tree.ant-tree-directory .ant-tree-child-tree>li.ant-tree-treenode-selected>span.ant-tree-checkbox.ant-tree-checkbox-checked .ant-tree-checkbox-inner:after,.ant-tree.ant-tree-directory>li.ant-tree-treenode-selected>span.ant-tree-checkbox.ant-tree-checkbox-checked .ant-tree-checkbox-inner:after{border-color:#1890ff}.ant-tree.ant-tree-directory .ant-tree-child-tree>li.ant-tree-treenode-selected>span.ant-tree-node-content-wrapper:before,.ant-tree.ant-tree-directory>li.ant-tree-treenode-selected>span.ant-tree-node-content-wrapper:before{background:#1890ff}.ant-tree-checkbox{-webkit-box-sizing:border-box;box-sizing:border-box;margin:0;padding:0;color:rgba(0,0,0,.65);font-size:14px;font-variant:tabular-nums;line-height:1.5;list-style:none;-webkit-font-feature-settings:\"tnum\";font-feature-settings:\"tnum\";position:relative;top:-.09em;display:inline-block;line-height:1;white-space:nowrap;vertical-align:middle;outline:none;cursor:pointer}.ant-tree-checkbox-input:focus+.ant-tree-checkbox-inner,.ant-tree-checkbox-wrapper:hover .ant-tree-checkbox-inner,.ant-tree-checkbox:hover .ant-tree-checkbox-inner{border-color:#1890ff}.ant-tree-checkbox-checked:after{top:0;height:100%;border:1px solid #1890ff;border-radius:2px;visibility:hidden;-webkit-animation:antCheckboxEffect .36s ease-in-out;animation:antCheckboxEffect .36s ease-in-out;-webkit-animation-fill-mode:backwards;animation-fill-mode:backwards;content:\"\"}.ant-tree-checkbox-wrapper:hover .ant-tree-checkbox:after,.ant-tree-checkbox:hover:after{visibility:visible}.ant-tree-checkbox-inner{position:relative;top:0;left:0;display:block;width:16px;height:16px;background-color:#fff;border:1px solid #d9d9d9;border-radius:2px;border-collapse:separate;-webkit-transition:all .3s;-o-transition:all .3s;transition:all .3s}.ant-tree-checkbox-inner:after{position:absolute;top:50%;left:22%;display:table;width:5.71428571px;height:9.14285714px;border:2px solid #fff;border-top:0;border-left:0;-webkit-transform:rotate(45deg) scale(0) translate(-50%,-50%);-ms-transform:rotate(45deg) scale(0) translate(-50%,-50%);transform:rotate(45deg) scale(0) translate(-50%,-50%);opacity:0;-webkit-transition:all .1s cubic-bezier(.71,-.46,.88,.6),opacity .1s;-o-transition:all .1s cubic-bezier(.71,-.46,.88,.6),opacity .1s;transition:all .1s cubic-bezier(.71,-.46,.88,.6),opacity .1s;content:\" \"}.ant-tree-checkbox-input{position:absolute;top:0;right:0;bottom:0;left:0;z-index:1;width:100%;height:100%;cursor:pointer;opacity:0}.ant-tree-checkbox-checked .ant-tree-checkbox-inner:after{position:absolute;display:table;border:2px solid #fff;border-top:0;border-left:0;-webkit-transform:rotate(45deg) scale(1) translate(-50%,-50%);-ms-transform:rotate(45deg) scale(1) translate(-50%,-50%);transform:rotate(45deg) scale(1) translate(-50%,-50%);opacity:1;-webkit-transition:all .2s cubic-bezier(.12,.4,.29,1.46) .1s;-o-transition:all .2s cubic-bezier(.12,.4,.29,1.46) .1s;transition:all .2s cubic-bezier(.12,.4,.29,1.46) .1s;content:\" \"}.ant-tree-checkbox-checked .ant-tree-checkbox-inner{background-color:#1890ff;border-color:#1890ff}.ant-tree-checkbox-disabled{cursor:not-allowed}.ant-tree-checkbox-disabled.ant-tree-checkbox-checked .ant-tree-checkbox-inner:after{border-color:rgba(0,0,0,.25);-webkit-animation-name:none;animation-name:none}.ant-tree-checkbox-disabled .ant-tree-checkbox-input{cursor:not-allowed}.ant-tree-checkbox-disabled .ant-tree-checkbox-inner{background-color:#f5f5f5;border-color:#d9d9d9!important}.ant-tree-checkbox-disabled .ant-tree-checkbox-inner:after{border-color:#f5f5f5;border-collapse:separate;-webkit-animation-name:none;animation-name:none}.ant-tree-checkbox-disabled+span{color:rgba(0,0,0,.25);cursor:not-allowed}.ant-tree-checkbox-disabled:hover:after,.ant-tree-checkbox-wrapper:hover .ant-tree-checkbox-disabled:after{visibility:hidden}.ant-tree-checkbox-wrapper{-webkit-box-sizing:border-box;box-sizing:border-box;margin:0;padding:0;color:rgba(0,0,0,.65);font-size:14px;font-variant:tabular-nums;line-height:1.5;list-style:none;-webkit-font-feature-settings:\"tnum\";font-feature-settings:\"tnum\";display:inline-block;line-height:unset;cursor:pointer}.ant-tree-checkbox-wrapper.ant-tree-checkbox-wrapper-disabled{cursor:not-allowed}.ant-tree-checkbox-wrapper+.ant-tree-checkbox-wrapper{margin-left:8px}.ant-tree-checkbox+span{padding-right:8px;padding-left:8px}.ant-tree-checkbox-group{-webkit-box-sizing:border-box;box-sizing:border-box;margin:0;padding:0;color:rgba(0,0,0,.65);font-size:14px;font-variant:tabular-nums;line-height:1.5;list-style:none;-webkit-font-feature-settings:\"tnum\";font-feature-settings:\"tnum\";display:inline-block}.ant-tree-checkbox-group-item{display:inline-block;margin-right:8px}.ant-tree-checkbox-group-item:last-child{margin-right:0}.ant-tree-checkbox-group-item+.ant-tree-checkbox-group-item{margin-left:0}.ant-tree-checkbox-indeterminate .ant-tree-checkbox-inner{background-color:#fff;border-color:#d9d9d9}.ant-tree-checkbox-indeterminate .ant-tree-checkbox-inner:after{top:50%;left:50%;width:8px;height:8px;background-color:#1890ff;border:0;-webkit-transform:translate(-50%,-50%) scale(1);-ms-transform:translate(-50%,-50%) scale(1);transform:translate(-50%,-50%) scale(1);opacity:1;content:\" \"}.ant-tree-checkbox-indeterminate.ant-tree-checkbox-disabled .ant-tree-checkbox-inner:after{background-color:rgba(0,0,0,.25);border-color:rgba(0,0,0,.25)}.ant-tree{-webkit-box-sizing:border-box;box-sizing:border-box;color:rgba(0,0,0,.65);font-size:14px;font-variant:tabular-nums;line-height:1.5;list-style:none;-webkit-font-feature-settings:\"tnum\";font-feature-settings:\"tnum\";margin:0;padding:0}.ant-tree-checkbox-checked:after{position:absolute;top:16.67%;left:0;width:100%;height:66.67%}.ant-tree ol,.ant-tree ul{margin:0;padding:0;list-style:none}.ant-tree li{margin:0;padding:4px 0;white-space:nowrap;list-style:none;outline:0}.ant-tree li span[draggable=true],.ant-tree li span[draggable]{line-height:20px;border-top:2px solid transparent;border-bottom:2px solid transparent;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none;-khtml-user-drag:element;-webkit-user-drag:element}.ant-tree li.drag-over>span[draggable]{color:#fff;background-color:#1890ff;opacity:.8}.ant-tree li.drag-over-gap-top>span[draggable]{border-top-color:#1890ff}.ant-tree li.drag-over-gap-bottom>span[draggable]{border-bottom-color:#1890ff}.ant-tree li.filter-node>span{color:#f5222d!important;font-weight:500!important}.ant-tree li.ant-tree-treenode-loading span.ant-tree-switcher.ant-tree-switcher_close .ant-tree-switcher-loading-icon,.ant-tree li.ant-tree-treenode-loading span.ant-tree-switcher.ant-tree-switcher_open .ant-tree-switcher-loading-icon{position:absolute;left:0;display:inline-block;width:24px;height:24px;color:#1890ff;font-size:14px;-webkit-transform:none;-ms-transform:none;transform:none}.ant-tree li.ant-tree-treenode-loading span.ant-tree-switcher.ant-tree-switcher_close .ant-tree-switcher-loading-icon svg,.ant-tree li.ant-tree-treenode-loading span.ant-tree-switcher.ant-tree-switcher_open .ant-tree-switcher-loading-icon svg{position:absolute;top:0;right:0;bottom:0;left:0;margin:auto}:root .ant-tree li.ant-tree-treenode-loading span.ant-tree-switcher.ant-tree-switcher_close:after,:root .ant-tree li.ant-tree-treenode-loading span.ant-tree-switcher.ant-tree-switcher_open:after{opacity:0}.ant-tree li ul{margin:0;padding:0 0 0 18px}.ant-tree li .ant-tree-node-content-wrapper{display:inline-block;height:24px;margin:0;padding:0 5px;color:rgba(0,0,0,.65);line-height:24px;text-decoration:none;vertical-align:top;border-radius:2px;cursor:pointer;-webkit-transition:all .3s;-o-transition:all 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1;\n}\n.ant-tree.ant-tree-directory > li span.ant-tree-switcher.ant-tree-switcher-noop,\n.ant-tree.ant-tree-directory .ant-tree-child-tree > li span.ant-tree-switcher.ant-tree-switcher-noop {\n  pointer-events: none;\n}\n.ant-tree.ant-tree-directory > li span.ant-tree-checkbox,\n.ant-tree.ant-tree-directory .ant-tree-child-tree > li span.ant-tree-checkbox {\n  position: relative;\n  z-index: 1;\n}\n.ant-tree.ant-tree-directory > li span.ant-tree-node-content-wrapper,\n.ant-tree.ant-tree-directory .ant-tree-child-tree > li span.ant-tree-node-content-wrapper {\n  border-radius: 0;\n  -webkit-user-select: none;\n     -moz-user-select: none;\n      -ms-user-select: none;\n          user-select: none;\n}\n.ant-tree.ant-tree-directory > li span.ant-tree-node-content-wrapper:hover,\n.ant-tree.ant-tree-directory .ant-tree-child-tree > li span.ant-tree-node-content-wrapper:hover {\n  background: transparent;\n}\n.ant-tree.ant-tree-directory > li span.ant-tree-node-content-wrapper:hover::before,\n.ant-tree.ant-tree-directory .ant-tree-child-tree > li span.ant-tree-node-content-wrapper:hover::before {\n  background: #e6f7ff;\n}\n.ant-tree.ant-tree-directory > li span.ant-tree-node-content-wrapper.ant-tree-node-selected,\n.ant-tree.ant-tree-directory .ant-tree-child-tree > li span.ant-tree-node-content-wrapper.ant-tree-node-selected {\n  color: #fff;\n  background: transparent;\n}\n.ant-tree.ant-tree-directory > li span.ant-tree-node-content-wrapper::before,\n.ant-tree.ant-tree-directory .ant-tree-child-tree > li span.ant-tree-node-content-wrapper::before {\n  position: absolute;\n  right: 0;\n  left: 0;\n  height: 24px;\n  -webkit-transition: all 0.3s;\n  -o-transition: all 0.3s;\n  transition: all 0.3s;\n  content: '';\n}\n.ant-tree.ant-tree-directory > li span.ant-tree-node-content-wrapper > span,\n.ant-tree.ant-tree-directory .ant-tree-child-tree > li span.ant-tree-node-content-wrapper > span {\n  position: relative;\n  z-index: 1;\n}\n.ant-tree.ant-tree-directory > li.ant-tree-treenode-selected > span.ant-tree-switcher,\n.ant-tree.ant-tree-directory .ant-tree-child-tree > li.ant-tree-treenode-selected > span.ant-tree-switcher {\n  color: #fff;\n}\n.ant-tree.ant-tree-directory > li.ant-tree-treenode-selected > span.ant-tree-checkbox .ant-tree-checkbox-inner,\n.ant-tree.ant-tree-directory .ant-tree-child-tree > li.ant-tree-treenode-selected > span.ant-tree-checkbox .ant-tree-checkbox-inner {\n  border-color: #1890ff;\n}\n.ant-tree.ant-tree-directory > li.ant-tree-treenode-selected > span.ant-tree-checkbox.ant-tree-checkbox-checked::after,\n.ant-tree.ant-tree-directory .ant-tree-child-tree > li.ant-tree-treenode-selected > span.ant-tree-checkbox.ant-tree-checkbox-checked::after {\n  border-color: #fff;\n}\n.ant-tree.ant-tree-directory > li.ant-tree-treenode-selected > span.ant-tree-checkbox.ant-tree-checkbox-checked .ant-tree-checkbox-inner,\n.ant-tree.ant-tree-directory .ant-tree-child-tree > li.ant-tree-treenode-selected > span.ant-tree-checkbox.ant-tree-checkbox-checked .ant-tree-checkbox-inner {\n  background: #fff;\n}\n.ant-tree.ant-tree-directory > li.ant-tree-treenode-selected > span.ant-tree-checkbox.ant-tree-checkbox-checked .ant-tree-checkbox-inner::after,\n.ant-tree.ant-tree-directory .ant-tree-child-tree > li.ant-tree-treenode-selected > span.ant-tree-checkbox.ant-tree-checkbox-checked .ant-tree-checkbox-inner::after {\n  border-color: #1890ff;\n}\n.ant-tree.ant-tree-directory > li.ant-tree-treenode-selected > span.ant-tree-node-content-wrapper::before,\n.ant-tree.ant-tree-directory .ant-tree-child-tree > li.ant-tree-treenode-selected > span.ant-tree-node-content-wrapper::before {\n  background: #1890ff;\n}\n.ant-tree-checkbox {\n  -webkit-box-sizing: border-box;\n          box-sizing: border-box;\n  margin: 0;\n  padding: 0;\n  color: rgba(0, 0, 0, 0.65);\n  font-size: 14px;\n  font-variant: tabular-nums;\n  line-height: 1.5;\n  list-style: none;\n  -webkit-font-feature-settings: 'tnum';\n          font-feature-settings: 'tnum';\n  position: relative;\n  top: -0.09em;\n  display: inline-block;\n  line-height: 1;\n  white-space: nowrap;\n  vertical-align: middle;\n  outline: none;\n  cursor: pointer;\n}\n.ant-tree-checkbox-wrapper:hover .ant-tree-checkbox-inner,\n.ant-tree-checkbox:hover .ant-tree-checkbox-inner,\n.ant-tree-checkbox-input:focus + .ant-tree-checkbox-inner {\n  border-color: #1890ff;\n}\n.ant-tree-checkbox-checked::after {\n  position: absolute;\n  top: 0;\n  left: 0;\n  width: 100%;\n  height: 100%;\n  border: 1px solid #1890ff;\n  border-radius: 2px;\n  visibility: hidden;\n  -webkit-animation: antCheckboxEffect 0.36s ease-in-out;\n          animation: antCheckboxEffect 0.36s ease-in-out;\n  -webkit-animation-fill-mode: backwards;\n          animation-fill-mode: backwards;\n  content: '';\n}\n.ant-tree-checkbox:hover::after,\n.ant-tree-checkbox-wrapper:hover .ant-tree-checkbox::after {\n  visibility: visible;\n}\n.ant-tree-checkbox-inner {\n  position: relative;\n  top: 0;\n  left: 0;\n  display: block;\n  width: 16px;\n  height: 16px;\n  background-color: #fff;\n  border: 1px solid #d9d9d9;\n  border-radius: 2px;\n  border-collapse: separate;\n  -webkit-transition: all 0.3s;\n  -o-transition: all 0.3s;\n  transition: all 0.3s;\n}\n.ant-tree-checkbox-inner::after {\n  position: absolute;\n  top: 50%;\n  left: 22%;\n  display: table;\n  width: 5.71428571px;\n  height: 9.14285714px;\n  border: 2px solid #fff;\n  border-top: 0;\n  border-left: 0;\n  -webkit-transform: rotate(45deg) scale(0) translate(-50%, -50%);\n      -ms-transform: rotate(45deg) scale(0) translate(-50%, -50%);\n          transform: rotate(45deg) scale(0) translate(-50%, -50%);\n  opacity: 0;\n  -webkit-transition: all 0.1s cubic-bezier(0.71, -0.46, 0.88, 0.6), opacity 0.1s;\n  -o-transition: all 0.1s cubic-bezier(0.71, -0.46, 0.88, 0.6), opacity 0.1s;\n  transition: all 0.1s cubic-bezier(0.71, -0.46, 0.88, 0.6), opacity 0.1s;\n  content: ' ';\n}\n.ant-tree-checkbox-input {\n  position: absolute;\n  top: 0;\n  right: 0;\n  bottom: 0;\n  left: 0;\n  z-index: 1;\n  width: 100%;\n  height: 100%;\n  cursor: pointer;\n  opacity: 0;\n}\n.ant-tree-checkbox-checked .ant-tree-checkbox-inner::after {\n  position: absolute;\n  display: table;\n  border: 2px solid #fff;\n  border-top: 0;\n  border-left: 0;\n  -webkit-transform: rotate(45deg) scale(1) translate(-50%, -50%);\n      -ms-transform: rotate(45deg) scale(1) translate(-50%, -50%);\n          transform: rotate(45deg) scale(1) translate(-50%, -50%);\n  opacity: 1;\n  -webkit-transition: all 0.2s cubic-bezier(0.12, 0.4, 0.29, 1.46) 0.1s;\n  -o-transition: all 0.2s cubic-bezier(0.12, 0.4, 0.29, 1.46) 0.1s;\n  transition: all 0.2s cubic-bezier(0.12, 0.4, 0.29, 1.46) 0.1s;\n  content: ' ';\n}\n.ant-tree-checkbox-checked .ant-tree-checkbox-inner {\n  background-color: #1890ff;\n  border-color: #1890ff;\n}\n.ant-tree-checkbox-disabled {\n  cursor: not-allowed;\n}\n.ant-tree-checkbox-disabled.ant-tree-checkbox-checked .ant-tree-checkbox-inner::after {\n  border-color: rgba(0, 0, 0, 0.25);\n  -webkit-animation-name: none;\n          animation-name: none;\n}\n.ant-tree-checkbox-disabled .ant-tree-checkbox-input {\n  cursor: not-allowed;\n}\n.ant-tree-checkbox-disabled .ant-tree-checkbox-inner {\n  background-color: #f5f5f5;\n  border-color: #d9d9d9 !important;\n}\n.ant-tree-checkbox-disabled .ant-tree-checkbox-inner::after {\n  border-color: #f5f5f5;\n  border-collapse: separate;\n  -webkit-animation-name: none;\n          animation-name: none;\n}\n.ant-tree-checkbox-disabled + span {\n  color: rgba(0, 0, 0, 0.25);\n  cursor: not-allowed;\n}\n.ant-tree-checkbox-disabled:hover::after,\n.ant-tree-checkbox-wrapper:hover .ant-tree-checkbox-disabled::after {\n  visibility: hidden;\n}\n.ant-tree-checkbox-wrapper {\n  -webkit-box-sizing: border-box;\n          box-sizing: border-box;\n  margin: 0;\n  padding: 0;\n  color: rgba(0, 0, 0, 0.65);\n  font-size: 14px;\n  font-variant: tabular-nums;\n  line-height: 1.5;\n  list-style: none;\n  -webkit-font-feature-settings: 'tnum';\n          font-feature-settings: 'tnum';\n  display: inline-block;\n  line-height: unset;\n  cursor: pointer;\n}\n.ant-tree-checkbox-wrapper.ant-tree-checkbox-wrapper-disabled {\n  cursor: not-allowed;\n}\n.ant-tree-checkbox-wrapper + .ant-tree-checkbox-wrapper {\n  margin-left: 8px;\n}\n.ant-tree-checkbox + span {\n  padding-right: 8px;\n  padding-left: 8px;\n}\n.ant-tree-checkbox-group {\n  -webkit-box-sizing: border-box;\n          box-sizing: border-box;\n  margin: 0;\n  padding: 0;\n  color: rgba(0, 0, 0, 0.65);\n  font-size: 14px;\n  font-variant: tabular-nums;\n  line-height: 1.5;\n  list-style: none;\n  -webkit-font-feature-settings: 'tnum';\n          font-feature-settings: 'tnum';\n  display: inline-block;\n}\n.ant-tree-checkbox-group-item {\n  display: inline-block;\n  margin-right: 8px;\n}\n.ant-tree-checkbox-group-item:last-child {\n  margin-right: 0;\n}\n.ant-tree-checkbox-group-item + .ant-tree-checkbox-group-item {\n  margin-left: 0;\n}\n.ant-tree-checkbox-indeterminate .ant-tree-checkbox-inner {\n  background-color: #fff;\n  border-color: #d9d9d9;\n}\n.ant-tree-checkbox-indeterminate .ant-tree-checkbox-inner::after {\n  top: 50%;\n  left: 50%;\n  width: 8px;\n  height: 8px;\n  background-color: #1890ff;\n  border: 0;\n  -webkit-transform: translate(-50%, -50%) scale(1);\n      -ms-transform: translate(-50%, -50%) scale(1);\n          transform: translate(-50%, -50%) scale(1);\n  opacity: 1;\n  content: ' ';\n}\n.ant-tree-checkbox-indeterminate.ant-tree-checkbox-disabled .ant-tree-checkbox-inner::after {\n  background-color: rgba(0, 0, 0, 0.25);\n  border-color: rgba(0, 0, 0, 0.25);\n}\n.ant-tree {\n  /* see https://github.com/ant-design/ant-design/issues/16259 */\n  -webkit-box-sizing: border-box;\n          box-sizing: border-box;\n  color: rgba(0, 0, 0, 0.65);\n  font-size: 14px;\n  font-variant: tabular-nums;\n  line-height: 1.5;\n  list-style: none;\n  -webkit-font-feature-settings: 'tnum';\n          font-feature-settings: 'tnum';\n  margin: 0;\n  padding: 0;\n}\n.ant-tree-checkbox-checked::after {\n  position: absolute;\n  top: 16.67%;\n  left: 0;\n  width: 100%;\n  height: 66.67%;\n}\n.ant-tree ol,\n.ant-tree ul {\n  margin: 0;\n  padding: 0;\n  list-style: none;\n}\n.ant-tree li {\n  margin: 0;\n  padding: 4px 0;\n  white-space: nowrap;\n  list-style: none;\n  outline: 0;\n}\n.ant-tree li span[draggable],\n.ant-tree li span[draggable='true'] {\n  line-height: 20px;\n  border-top: 2px transparent solid;\n  border-bottom: 2px transparent solid;\n  -webkit-user-select: none;\n     -moz-user-select: none;\n      -ms-user-select: none;\n          user-select: none;\n  /* Required to make elements draggable in old WebKit */\n  -khtml-user-drag: element;\n  -webkit-user-drag: element;\n}\n.ant-tree li.drag-over > span[draggable] {\n  color: white;\n  background-color: #1890ff;\n  opacity: 0.8;\n}\n.ant-tree li.drag-over-gap-top > span[draggable] {\n  border-top-color: #1890ff;\n}\n.ant-tree li.drag-over-gap-bottom > span[draggable] {\n  border-bottom-color: #1890ff;\n}\n.ant-tree li.filter-node > span {\n  color: #f5222d !important;\n  font-weight: 500 !important;\n}\n.ant-tree li.ant-tree-treenode-loading span.ant-tree-switcher.ant-tree-switcher_open .ant-tree-switcher-loading-icon,\n.ant-tree li.ant-tree-treenode-loading span.ant-tree-switcher.ant-tree-switcher_close .ant-tree-switcher-loading-icon {\n  position: absolute;\n  left: 0;\n  display: inline-block;\n  width: 24px;\n  height: 24px;\n  color: #1890ff;\n  font-size: 14px;\n  -webkit-transform: none;\n      -ms-transform: none;\n          transform: none;\n}\n.ant-tree li.ant-tree-treenode-loading span.ant-tree-switcher.ant-tree-switcher_open .ant-tree-switcher-loading-icon svg,\n.ant-tree li.ant-tree-treenode-loading span.ant-tree-switcher.ant-tree-switcher_close .ant-tree-switcher-loading-icon svg {\n  position: absolute;\n  top: 0;\n  right: 0;\n  bottom: 0;\n  left: 0;\n  margin: auto;\n}\n:root .ant-tree li.ant-tree-treenode-loading span.ant-tree-switcher.ant-tree-switcher_open::after,\n:root .ant-tree li.ant-tree-treenode-loading span.ant-tree-switcher.ant-tree-switcher_close::after {\n  opacity: 0;\n}\n.ant-tree li ul {\n  margin: 0;\n  padding: 0 0 0 18px;\n}\n.ant-tree li .ant-tree-node-content-wrapper {\n  display: inline-block;\n  height: 24px;\n  margin: 0;\n  padding: 0 5px;\n  color: rgba(0, 0, 0, 0.65);\n  line-height: 24px;\n  text-decoration: none;\n  vertical-align: top;\n  border-radius: 2px;\n  cursor: pointer;\n  -webkit-transition: all 0.3s;\n  -o-transition: all 0.3s;\n  transition: all 0.3s;\n}\n.ant-tree li .ant-tree-node-content-wrapper:hover {\n  background-color: #e6f7ff;\n}\n.ant-tree li .ant-tree-node-content-wrapper.ant-tree-node-selected {\n  background-color: #bae7ff;\n}\n.ant-tree li span.ant-tree-checkbox {\n  top: initial;\n  height: 24px;\n  margin: 0 4px 0 2px;\n  padding: 4px 0;\n}\n.ant-tree li span.ant-tree-switcher,\n.ant-tree li span.ant-tree-iconEle {\n  display: inline-block;\n  width: 24px;\n  height: 24px;\n  margin: 0;\n  line-height: 24px;\n  text-align: center;\n  vertical-align: top;\n  border: 0 none;\n  outline: none;\n  cursor: pointer;\n}\n.ant-tree li span.ant-tree-iconEle:empty {\n  display: none;\n}\n.ant-tree li span.ant-tree-switcher {\n  position: relative;\n}\n.ant-tree li span.ant-tree-switcher.ant-tree-switcher-noop {\n  cursor: default;\n}\n.ant-tree li span.ant-tree-switcher.ant-tree-switcher_open .ant-tree-switcher-icon,\n.ant-tree li span.ant-tree-switcher.ant-tree-switcher_open .ant-select-switcher-icon {\n  font-size: 12px;\n  font-size: 10px \\9;\n  -webkit-transform: scale(0.83333333) rotate(0deg);\n      -ms-transform: scale(0.83333333) rotate(0deg);\n          transform: scale(0.83333333) rotate(0deg);\n  display: inline-block;\n  font-weight: bold;\n}\n:root .ant-tree li span.ant-tree-switcher.ant-tree-switcher_open .ant-tree-switcher-icon,\n:root .ant-tree li span.ant-tree-switcher.ant-tree-switcher_open .ant-select-switcher-icon {\n  font-size: 12px;\n}\n.ant-tree li span.ant-tree-switcher.ant-tree-switcher_open .ant-tree-switcher-icon svg,\n.ant-tree li span.ant-tree-switcher.ant-tree-switcher_open .ant-select-switcher-icon svg {\n  -webkit-transition: -webkit-transform 0.3s;\n  transition: -webkit-transform 0.3s;\n  -o-transition: transform 0.3s;\n  transition: transform 0.3s;\n  transition: transform 0.3s, -webkit-transform 0.3s;\n}\n.ant-tree li span.ant-tree-switcher.ant-tree-switcher_close .ant-tree-switcher-icon,\n.ant-tree li span.ant-tree-switcher.ant-tree-switcher_close .ant-select-switcher-icon {\n  font-size: 12px;\n  font-size: 10px \\9;\n  -webkit-transform: scale(0.83333333) rotate(0deg);\n      -ms-transform: scale(0.83333333) rotate(0deg);\n          transform: scale(0.83333333) rotate(0deg);\n  display: inline-block;\n  font-weight: bold;\n}\n:root .ant-tree li span.ant-tree-switcher.ant-tree-switcher_close .ant-tree-switcher-icon,\n:root .ant-tree li span.ant-tree-switcher.ant-tree-switcher_close .ant-select-switcher-icon {\n  font-size: 12px;\n}\n.ant-tree li span.ant-tree-switcher.ant-tree-switcher_close .ant-tree-switcher-icon svg,\n.ant-tree li span.ant-tree-switcher.ant-tree-switcher_close .ant-select-switcher-icon svg {\n  -webkit-transition: -webkit-transform 0.3s;\n  transition: -webkit-transform 0.3s;\n  -o-transition: transform 0.3s;\n  transition: transform 0.3s;\n  transition: transform 0.3s, -webkit-transform 0.3s;\n}\n.ant-tree li span.ant-tree-switcher.ant-tree-switcher_close .ant-tree-switcher-icon svg {\n  -webkit-transform: rotate(-90deg);\n      -ms-transform: rotate(-90deg);\n          transform: rotate(-90deg);\n}\n.ant-tree li:last-child > span.ant-tree-switcher::before,\n.ant-tree li:last-child > span.ant-tree-iconEle::before {\n  display: none;\n}\n.ant-tree > li:first-child {\n  padding-top: 7px;\n}\n.ant-tree > li:last-child {\n  padding-bottom: 7px;\n}\n.ant-tree-child-tree > li:first-child {\n  padding-top: 8px;\n}\n.ant-tree-child-tree > li:last-child {\n  padding-bottom: 0;\n}\nli.ant-tree-treenode-disabled > span:not(.ant-tree-switcher),\nli.ant-tree-treenode-disabled > .ant-tree-node-content-wrapper,\nli.ant-tree-treenode-disabled > .ant-tree-node-content-wrapper span {\n  color: rgba(0, 0, 0, 0.25);\n  cursor: not-allowed;\n}\nli.ant-tree-treenode-disabled > .ant-tree-node-content-wrapper:hover {\n  background: transparent;\n}\n.ant-tree-icon__open {\n  margin-right: 2px;\n  vertical-align: top;\n}\n.ant-tree-icon__close {\n  margin-right: 2px;\n  vertical-align: top;\n}\n.ant-tree.ant-tree-show-line li {\n  position: relative;\n}\n.ant-tree.ant-tree-show-line li span.ant-tree-switcher {\n  color: rgba(0, 0, 0, 0.45);\n  background: #fff;\n}\n.ant-tree.ant-tree-show-line li span.ant-tree-switcher.ant-tree-switcher-noop .ant-tree-switcher-icon,\n.ant-tree.ant-tree-show-line li span.ant-tree-switcher.ant-tree-switcher-noop .ant-select-switcher-icon {\n  display: inline-block;\n  font-weight: normal;\n  font-size: 12px;\n}\n.ant-tree.ant-tree-show-line li span.ant-tree-switcher.ant-tree-switcher-noop .ant-tree-switcher-icon svg,\n.ant-tree.ant-tree-show-line li span.ant-tree-switcher.ant-tree-switcher-noop .ant-select-switcher-icon svg {\n  -webkit-transition: -webkit-transform 0.3s;\n  transition: -webkit-transform 0.3s;\n  -o-transition: transform 0.3s;\n  transition: transform 0.3s;\n  transition: transform 0.3s, -webkit-transform 0.3s;\n}\n.ant-tree.ant-tree-show-line li span.ant-tree-switcher.ant-tree-switcher_open .ant-tree-switcher-icon,\n.ant-tree.ant-tree-show-line li span.ant-tree-switcher.ant-tree-switcher_open .ant-select-switcher-icon {\n  display: inline-block;\n  font-weight: normal;\n  font-size: 12px;\n}\n.ant-tree.ant-tree-show-line li span.ant-tree-switcher.ant-tree-switcher_open .ant-tree-switcher-icon svg,\n.ant-tree.ant-tree-show-line li span.ant-tree-switcher.ant-tree-switcher_open .ant-select-switcher-icon svg {\n  -webkit-transition: -webkit-transform 0.3s;\n  transition: -webkit-transform 0.3s;\n  -o-transition: transform 0.3s;\n  transition: transform 0.3s;\n  transition: transform 0.3s, -webkit-transform 0.3s;\n}\n.ant-tree.ant-tree-show-line li span.ant-tree-switcher.ant-tree-switcher_close .ant-tree-switcher-icon,\n.ant-tree.ant-tree-show-line li span.ant-tree-switcher.ant-tree-switcher_close .ant-select-switcher-icon {\n  display: inline-block;\n  font-weight: normal;\n  font-size: 12px;\n}\n.ant-tree.ant-tree-show-line li span.ant-tree-switcher.ant-tree-switcher_close .ant-tree-switcher-icon svg,\n.ant-tree.ant-tree-show-line li span.ant-tree-switcher.ant-tree-switcher_close .ant-select-switcher-icon svg {\n  -webkit-transition: -webkit-transform 0.3s;\n  transition: -webkit-transform 0.3s;\n  -o-transition: transform 0.3s;\n  transition: transform 0.3s;\n  transition: transform 0.3s, -webkit-transform 0.3s;\n}\n.ant-tree.ant-tree-show-line li:not(:last-child)::before {\n  position: absolute;\n  left: 12px;\n  width: 1px;\n  height: 100%;\n  height: calc(100% - 22px);\n  margin: 22px 0 0;\n  border-left: 1px solid #d9d9d9;\n  content: ' ';\n}\n.ant-tree.ant-tree-icon-hide .ant-tree-treenode-loading .ant-tree-iconEle {\n  display: none;\n}\n.ant-tree.ant-tree-block-node li .ant-tree-node-content-wrapper {\n  width: calc(100% - 24px);\n}\n.ant-tree.ant-tree-block-node li span.ant-tree-checkbox + .ant-tree-node-content-wrapper {\n  width: calc(100% - 46px);\n}\n"],"sourceRoot":""}]);

// exports


/***/ }),

/***/ 1724:
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});
exports["default"] = void 0;

var _Tree = _interopRequireDefault(__webpack_require__(1532));

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }

var _default = _Tree["default"];
exports["default"] = _default;
//# sourceMappingURL=index.js.map


/***/ }),

/***/ 1725:
/***/ (function(module, __webpack_exports__, __webpack_require__) {

"use strict";
Object.defineProperty(__webpack_exports__, "__esModule", { value: true });
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0__Tree__ = __webpack_require__(1726);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_1__TreeNode__ = __webpack_require__(1535);
/* harmony reexport (binding) */ __webpack_require__.d(__webpack_exports__, "TreeNode", function() { return __WEBPACK_IMPORTED_MODULE_1__TreeNode__["a"]; });


var Tree = __WEBPACK_IMPORTED_MODULE_0__Tree__["a" /* default */];
Tree.TreeNode = __WEBPACK_IMPORTED_MODULE_1__TreeNode__["a" /* default */];

/* harmony default export */ __webpack_exports__["default"] = (Tree);

/***/ }),

/***/ 1726:
/***/ (function(module, __webpack_exports__, __webpack_require__) {

"use strict";
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0_react__ = __webpack_require__(0);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0_react___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_0_react__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_1_prop_types__ = __webpack_require__(1);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_1_prop_types___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_1_prop_types__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_2_classnames__ = __webpack_require__(3);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_2_classnames___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_2_classnames__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_3_warning__ = __webpack_require__(324);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_3_warning___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_3_warning__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_4_rc_util_es_Children_toArray__ = __webpack_require__(193);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_5_react_lifecycles_compat__ = __webpack_require__(7);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_6__contextTypes__ = __webpack_require__(1533);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_7__util__ = __webpack_require__(1534);
function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }

function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }

function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }

function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } return _assertThisInitialized(self); }

function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; }

function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); }

function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }










var Tree =
/*#__PURE__*/
function (_React$Component) {
  _inherits(Tree, _React$Component);

  function Tree() {
    var _this;

    _classCallCheck(this, Tree);

    _this = _possibleConstructorReturn(this, _getPrototypeOf(Tree).apply(this, arguments));
    /** Internal usage for `rc-tree-select`, we don't promise it will not change. */

    _this.domTreeNodes = {};
    _this.state = {
      keyEntities: {},
      selectedKeys: [],
      checkedKeys: [],
      halfCheckedKeys: [],
      loadedKeys: [],
      loadingKeys: [],
      expandedKeys: [],
      dragNodesKeys: [],
      dragOverNodeKey: null,
      dropPosition: null,
      treeNode: [],
      prevProps: null
    };

    _this.onNodeDragStart = function (event, node) {
      var expandedKeys = _this.state.expandedKeys;
      var onDragStart = _this.props.onDragStart;
      var _node$props = node.props,
          eventKey = _node$props.eventKey,
          children = _node$props.children;
      _this.dragNode = node;

      _this.setState({
        dragNodesKeys: Object(__WEBPACK_IMPORTED_MODULE_7__util__["j" /* getDragNodesKeys */])(children, node),
        expandedKeys: Object(__WEBPACK_IMPORTED_MODULE_7__util__["b" /* arrDel */])(expandedKeys, eventKey)
      });

      if (onDragStart) {
        onDragStart({
          event: event,
          node: node
        });
      }
    };
    /**
     * [Legacy] Select handler is less small than node,
     * so that this will trigger when drag enter node or select handler.
     * This is a little tricky if customize css without padding.
     * Better for use mouse move event to refresh drag state.
     * But let's just keep it to avoid event trigger logic change.
     */


    _this.onNodeDragEnter = function (event, node) {
      var expandedKeys = _this.state.expandedKeys;
      var onDragEnter = _this.props.onDragEnter;
      var _node$props2 = node.props,
          pos = _node$props2.pos,
          eventKey = _node$props2.eventKey;
      if (!_this.dragNode) return;
      var dropPosition = Object(__WEBPACK_IMPORTED_MODULE_7__util__["c" /* calcDropPosition */])(event, node); // Skip if drag node is self

      if (_this.dragNode.props.eventKey === eventKey && dropPosition === 0) {
        _this.setState({
          dragOverNodeKey: '',
          dropPosition: null
        });

        return;
      } // Ref: https://github.com/react-component/tree/issues/132
      // Add timeout to let onDragLevel fire before onDragEnter,
      // so that we can clean drag props for onDragLeave node.
      // Macro task for this:
      // https://html.spec.whatwg.org/multipage/webappapis.html#clean-up-after-running-script


      setTimeout(function () {
        // Update drag over node
        _this.setState({
          dragOverNodeKey: eventKey,
          dropPosition: dropPosition
        }); // Side effect for delay drag


        if (!_this.delayedDragEnterLogic) {
          _this.delayedDragEnterLogic = {};
        }

        Object.keys(_this.delayedDragEnterLogic).forEach(function (key) {
          clearTimeout(_this.delayedDragEnterLogic[key]);
        });
        _this.delayedDragEnterLogic[pos] = window.setTimeout(function () {
          var newExpandedKeys = Object(__WEBPACK_IMPORTED_MODULE_7__util__["a" /* arrAdd */])(expandedKeys, eventKey);

          if (!('expandedKeys' in _this.props)) {
            _this.setState({
              expandedKeys: newExpandedKeys
            });
          }

          if (onDragEnter) {
            onDragEnter({
              event: event,
              node: node,
              expandedKeys: newExpandedKeys
            });
          }
        }, 400);
      }, 0);
    };

    _this.onNodeDragOver = function (event, node) {
      var onDragOver = _this.props.onDragOver;
      var eventKey = node.props.eventKey; // Update drag position

      if (_this.dragNode && eventKey === _this.state.dragOverNodeKey) {
        var dropPosition = Object(__WEBPACK_IMPORTED_MODULE_7__util__["c" /* calcDropPosition */])(event, node);
        if (dropPosition === _this.state.dropPosition) return;

        _this.setState({
          dropPosition: dropPosition
        });
      }

      if (onDragOver) {
        onDragOver({
          event: event,
          node: node
        });
      }
    };

    _this.onNodeDragLeave = function (event, node) {
      var onDragLeave = _this.props.onDragLeave;

      _this.setState({
        dragOverNodeKey: ''
      });

      if (onDragLeave) {
        onDragLeave({
          event: event,
          node: node
        });
      }
    };

    _this.onNodeDragEnd = function (event, node) {
      var onDragEnd = _this.props.onDragEnd;

      _this.setState({
        dragOverNodeKey: ''
      });

      if (onDragEnd) {
        onDragEnd({
          event: event,
          node: node
        });
      }

      _this.dragNode = null;
    };

    _this.onNodeDrop = function (event, node) {
      var _this$state = _this.state,
          _this$state$dragNodes = _this$state.dragNodesKeys,
          dragNodesKeys = _this$state$dragNodes === void 0 ? [] : _this$state$dragNodes,
          dropPosition = _this$state.dropPosition;
      var onDrop = _this.props.onDrop;
      var _node$props3 = node.props,
          eventKey = _node$props3.eventKey,
          pos = _node$props3.pos;

      _this.setState({
        dragOverNodeKey: ''
      });

      if (dragNodesKeys.indexOf(eventKey) !== -1) {
        __WEBPACK_IMPORTED_MODULE_3_warning___default()(false, "Can not drop to dragNode(include it's children node)");
        return;
      }

      var posArr = Object(__WEBPACK_IMPORTED_MODULE_7__util__["o" /* posToArr */])(pos);
      var dropResult = {
        event: event,
        node: node,
        dragNode: _this.dragNode,
        dragNodesKeys: dragNodesKeys.slice(),
        dropPosition: dropPosition + Number(posArr[posArr.length - 1]),
        dropToGap: false
      };

      if (dropPosition !== 0) {
        dropResult.dropToGap = true;
      }

      if (onDrop) {
        onDrop(dropResult);
      }

      _this.dragNode = null;
    };

    _this.onNodeClick = function (e, treeNode) {
      var onClick = _this.props.onClick;

      if (onClick) {
        onClick(e, treeNode);
      }
    };

    _this.onNodeDoubleClick = function (e, treeNode) {
      var onDoubleClick = _this.props.onDoubleClick;

      if (onDoubleClick) {
        onDoubleClick(e, treeNode);
      }
    };

    _this.onNodeSelect = function (e, treeNode) {
      var selectedKeys = _this.state.selectedKeys;
      var keyEntities = _this.state.keyEntities;
      var _this$props = _this.props,
          onSelect = _this$props.onSelect,
          multiple = _this$props.multiple;
      var _treeNode$props = treeNode.props,
          selected = _treeNode$props.selected,
          eventKey = _treeNode$props.eventKey;
      var targetSelected = !selected; // Update selected keys

      if (!targetSelected) {
        selectedKeys = Object(__WEBPACK_IMPORTED_MODULE_7__util__["b" /* arrDel */])(selectedKeys, eventKey);
      } else if (!multiple) {
        selectedKeys = [eventKey];
      } else {
        selectedKeys = Object(__WEBPACK_IMPORTED_MODULE_7__util__["a" /* arrAdd */])(selectedKeys, eventKey);
      } // [Legacy] Not found related usage in doc or upper libs


      var selectedNodes = selectedKeys.map(function (key) {
        var entity = keyEntities[key];
        if (!entity) return null;
        return entity.node;
      }).filter(function (node) {
        return node;
      });

      _this.setUncontrolledState({
        selectedKeys: selectedKeys
      });

      if (onSelect) {
        onSelect(selectedKeys, {
          event: 'select',
          selected: targetSelected,
          node: treeNode,
          selectedNodes: selectedNodes,
          nativeEvent: e.nativeEvent
        });
      }
    };

    _this.onNodeCheck = function (e, treeNode, checked) {
      var _this$state2 = _this.state,
          keyEntities = _this$state2.keyEntities,
          oriCheckedKeys = _this$state2.checkedKeys,
          oriHalfCheckedKeys = _this$state2.halfCheckedKeys;
      var _this$props2 = _this.props,
          checkStrictly = _this$props2.checkStrictly,
          onCheck = _this$props2.onCheck;
      var eventKey = treeNode.props.eventKey; // Prepare trigger arguments

      var checkedObj;
      var eventObj = {
        event: 'check',
        node: treeNode,
        checked: checked,
        nativeEvent: e.nativeEvent
      };

      if (checkStrictly) {
        var checkedKeys = checked ? Object(__WEBPACK_IMPORTED_MODULE_7__util__["a" /* arrAdd */])(oriCheckedKeys, eventKey) : Object(__WEBPACK_IMPORTED_MODULE_7__util__["b" /* arrDel */])(oriCheckedKeys, eventKey);
        var halfCheckedKeys = Object(__WEBPACK_IMPORTED_MODULE_7__util__["b" /* arrDel */])(oriHalfCheckedKeys, eventKey);
        checkedObj = {
          checked: checkedKeys,
          halfChecked: halfCheckedKeys
        };
        eventObj.checkedNodes = checkedKeys.map(function (key) {
          return keyEntities[key];
        }).filter(function (entity) {
          return entity;
        }).map(function (entity) {
          return entity.node;
        });

        _this.setUncontrolledState({
          checkedKeys: checkedKeys
        });
      } else {
        var _conductCheck = Object(__WEBPACK_IMPORTED_MODULE_7__util__["e" /* conductCheck */])([eventKey], checked, keyEntities, {
          checkedKeys: oriCheckedKeys,
          halfCheckedKeys: oriHalfCheckedKeys
        }),
            _checkedKeys = _conductCheck.checkedKeys,
            _halfCheckedKeys = _conductCheck.halfCheckedKeys;

        checkedObj = _checkedKeys; // [Legacy] This is used for `rc-tree-select`

        eventObj.checkedNodes = [];
        eventObj.checkedNodesPositions = [];
        eventObj.halfCheckedKeys = _halfCheckedKeys;

        _checkedKeys.forEach(function (key) {
          var entity = keyEntities[key];
          if (!entity) return;
          var node = entity.node,
              pos = entity.pos;
          eventObj.checkedNodes.push(node);
          eventObj.checkedNodesPositions.push({
            node: node,
            pos: pos
          });
        });

        _this.setUncontrolledState({
          checkedKeys: _checkedKeys,
          halfCheckedKeys: _halfCheckedKeys
        });
      }

      if (onCheck) {
        onCheck(checkedObj, eventObj);
      }
    };

    _this.onNodeLoad = function (treeNode) {
      return new Promise(function (resolve) {
        // We need to get the latest state of loading/loaded keys
        _this.setState(function (_ref) {
          var _ref$loadedKeys = _ref.loadedKeys,
              loadedKeys = _ref$loadedKeys === void 0 ? [] : _ref$loadedKeys,
              _ref$loadingKeys = _ref.loadingKeys,
              loadingKeys = _ref$loadingKeys === void 0 ? [] : _ref$loadingKeys;
          var _this$props3 = _this.props,
              loadData = _this$props3.loadData,
              onLoad = _this$props3.onLoad;
          var eventKey = treeNode.props.eventKey;

          if (!loadData || loadedKeys.indexOf(eventKey) !== -1 || loadingKeys.indexOf(eventKey) !== -1) {
            // react 15 will warn if return null
            return {};
          } // Process load data


          var promise = loadData(treeNode);
          promise.then(function () {
            var _this$state3 = _this.state,
                currentLoadedKeys = _this$state3.loadedKeys,
                currentLoadingKeys = _this$state3.loadingKeys;
            var newLoadedKeys = Object(__WEBPACK_IMPORTED_MODULE_7__util__["a" /* arrAdd */])(currentLoadedKeys, eventKey);
            var newLoadingKeys = Object(__WEBPACK_IMPORTED_MODULE_7__util__["b" /* arrDel */])(currentLoadingKeys, eventKey); // onLoad should trigger before internal setState to avoid `loadData` trigger twice.
            // https://github.com/ant-design/ant-design/issues/12464

            if (onLoad) {
              onLoad(newLoadedKeys, {
                event: 'load',
                node: treeNode
              });
            }

            _this.setUncontrolledState({
              loadedKeys: newLoadedKeys
            });

            _this.setState({
              loadingKeys: newLoadingKeys
            });

            resolve();
          });
          return {
            loadingKeys: Object(__WEBPACK_IMPORTED_MODULE_7__util__["a" /* arrAdd */])(loadingKeys, eventKey)
          };
        });
      });
    };

    _this.onNodeExpand = function (e, treeNode) {
      var expandedKeys = _this.state.expandedKeys;
      var _this$props4 = _this.props,
          onExpand = _this$props4.onExpand,
          loadData = _this$props4.loadData;
      var _treeNode$props2 = treeNode.props,
          eventKey = _treeNode$props2.eventKey,
          expanded = _treeNode$props2.expanded; // Update selected keys

      var index = expandedKeys.indexOf(eventKey);
      var targetExpanded = !expanded;
      __WEBPACK_IMPORTED_MODULE_3_warning___default()(expanded && index !== -1 || !expanded && index === -1, 'Expand state not sync with index check');

      if (targetExpanded) {
        expandedKeys = Object(__WEBPACK_IMPORTED_MODULE_7__util__["a" /* arrAdd */])(expandedKeys, eventKey);
      } else {
        expandedKeys = Object(__WEBPACK_IMPORTED_MODULE_7__util__["b" /* arrDel */])(expandedKeys, eventKey);
      }

      _this.setUncontrolledState({
        expandedKeys: expandedKeys
      });

      if (onExpand) {
        onExpand(expandedKeys, {
          node: treeNode,
          expanded: targetExpanded,
          nativeEvent: e.nativeEvent
        });
      } // Async Load data


      if (targetExpanded && loadData) {
        var loadPromise = _this.onNodeLoad(treeNode);

        return loadPromise ? loadPromise.then(function () {
          // [Legacy] Refresh logic
          _this.setUncontrolledState({
            expandedKeys: expandedKeys
          });
        }) : null;
      }

      return null;
    };

    _this.onNodeMouseEnter = function (event, node) {
      var onMouseEnter = _this.props.onMouseEnter;

      if (onMouseEnter) {
        onMouseEnter({
          event: event,
          node: node
        });
      }
    };

    _this.onNodeMouseLeave = function (event, node) {
      var onMouseLeave = _this.props.onMouseLeave;

      if (onMouseLeave) {
        onMouseLeave({
          event: event,
          node: node
        });
      }
    };

    _this.onNodeContextMenu = function (event, node) {
      var onRightClick = _this.props.onRightClick;

      if (onRightClick) {
        event.preventDefault();
        onRightClick({
          event: event,
          node: node
        });
      }
    };
    /**
     * Only update the value which is not in props
     */


    _this.setUncontrolledState = function (state) {
      var needSync = false;
      var newState = {};
      Object.keys(state).forEach(function (name) {
        if (name in _this.props) return;
        needSync = true;
        newState[name] = state[name];
      });

      if (needSync) {
        _this.setState(newState);
      }
    };

    _this.registerTreeNode = function (key, node) {
      if (node) {
        _this.domTreeNodes[key] = node;
      } else {
        delete _this.domTreeNodes[key];
      }
    };

    _this.isKeyChecked = function (key) {
      var _this$state$checkedKe = _this.state.checkedKeys,
          checkedKeys = _this$state$checkedKe === void 0 ? [] : _this$state$checkedKe;
      return checkedKeys.indexOf(key) !== -1;
    };
    /**
     * [Legacy] Original logic use `key` as tracking clue.
     * We have to use `cloneElement` to pass `key`.
     */


    _this.renderTreeNode = function (child, index) {
      var level = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : 0;
      var _this$state4 = _this.state,
          keyEntities = _this$state4.keyEntities,
          _this$state4$expanded = _this$state4.expandedKeys,
          expandedKeys = _this$state4$expanded === void 0 ? [] : _this$state4$expanded,
          _this$state4$selected = _this$state4.selectedKeys,
          selectedKeys = _this$state4$selected === void 0 ? [] : _this$state4$selected,
          _this$state4$halfChec = _this$state4.halfCheckedKeys,
          halfCheckedKeys = _this$state4$halfChec === void 0 ? [] : _this$state4$halfChec,
          _this$state4$loadedKe = _this$state4.loadedKeys,
          loadedKeys = _this$state4$loadedKe === void 0 ? [] : _this$state4$loadedKe,
          _this$state4$loadingK = _this$state4.loadingKeys,
          loadingKeys = _this$state4$loadingK === void 0 ? [] : _this$state4$loadingK,
          dragOverNodeKey = _this$state4.dragOverNodeKey,
          dropPosition = _this$state4.dropPosition;
      var pos = Object(__WEBPACK_IMPORTED_MODULE_7__util__["l" /* getPosition */])(level, index);
      var key = child.key || pos;

      if (!keyEntities[key]) {
        Object(__WEBPACK_IMPORTED_MODULE_7__util__["p" /* warnOnlyTreeNode */])();
        return null;
      }

      return __WEBPACK_IMPORTED_MODULE_0_react__["cloneElement"](child, {
        key: key,
        eventKey: key,
        expanded: expandedKeys.indexOf(key) !== -1,
        selected: selectedKeys.indexOf(key) !== -1,
        loaded: loadedKeys.indexOf(key) !== -1,
        loading: loadingKeys.indexOf(key) !== -1,
        checked: _this.isKeyChecked(key),
        halfChecked: halfCheckedKeys.indexOf(key) !== -1,
        pos: pos,
        // [Legacy] Drag props
        dragOver: dragOverNodeKey === key && dropPosition === 0,
        dragOverGapTop: dragOverNodeKey === key && dropPosition === -1,
        dragOverGapBottom: dragOverNodeKey === key && dropPosition === 1
      });
    };

    return _this;
  }

  _createClass(Tree, [{
    key: "render",
    value: function render() {
      var _this2 = this;

      var treeNode = this.state.treeNode;
      var _this$props5 = this.props,
          prefixCls = _this$props5.prefixCls,
          className = _this$props5.className,
          focusable = _this$props5.focusable,
          style = _this$props5.style,
          showLine = _this$props5.showLine,
          _this$props5$tabIndex = _this$props5.tabIndex,
          tabIndex = _this$props5$tabIndex === void 0 ? 0 : _this$props5$tabIndex,
          selectable = _this$props5.selectable,
          showIcon = _this$props5.showIcon,
          icon = _this$props5.icon,
          switcherIcon = _this$props5.switcherIcon,
          draggable = _this$props5.draggable,
          checkable = _this$props5.checkable,
          checkStrictly = _this$props5.checkStrictly,
          disabled = _this$props5.disabled,
          motion = _this$props5.motion,
          loadData = _this$props5.loadData,
          filterTreeNode = _this$props5.filterTreeNode;
      var domProps = Object(__WEBPACK_IMPORTED_MODULE_7__util__["i" /* getDataAndAria */])(this.props);

      if (focusable) {
        domProps.tabIndex = tabIndex;
      }

      return __WEBPACK_IMPORTED_MODULE_0_react__["createElement"](__WEBPACK_IMPORTED_MODULE_6__contextTypes__["a" /* TreeContext */].Provider, {
        value: {
          prefixCls: prefixCls,
          selectable: selectable,
          showIcon: showIcon,
          icon: icon,
          switcherIcon: switcherIcon,
          draggable: draggable,
          checkable: checkable,
          checkStrictly: checkStrictly,
          disabled: disabled,
          motion: motion,
          loadData: loadData,
          filterTreeNode: filterTreeNode,
          renderTreeNode: this.renderTreeNode,
          isKeyChecked: this.isKeyChecked,
          onNodeClick: this.onNodeClick,
          onNodeDoubleClick: this.onNodeDoubleClick,
          onNodeExpand: this.onNodeExpand,
          onNodeSelect: this.onNodeSelect,
          onNodeCheck: this.onNodeCheck,
          onNodeLoad: this.onNodeLoad,
          onNodeMouseEnter: this.onNodeMouseEnter,
          onNodeMouseLeave: this.onNodeMouseLeave,
          onNodeContextMenu: this.onNodeContextMenu,
          onNodeDragStart: this.onNodeDragStart,
          onNodeDragEnter: this.onNodeDragEnter,
          onNodeDragOver: this.onNodeDragOver,
          onNodeDragLeave: this.onNodeDragLeave,
          onNodeDragEnd: this.onNodeDragEnd,
          onNodeDrop: this.onNodeDrop,
          registerTreeNode: this.registerTreeNode
        }
      }, __WEBPACK_IMPORTED_MODULE_0_react__["createElement"]("ul", Object.assign({}, domProps, {
        className: __WEBPACK_IMPORTED_MODULE_2_classnames___default()(prefixCls, className, _defineProperty({}, "".concat(prefixCls, "-show-line"), showLine)),
        style: style,
        role: "tree",
        unselectable: "on"
      }), Object(__WEBPACK_IMPORTED_MODULE_7__util__["m" /* mapChildren */])(treeNode, function (node, index) {
        return _this2.renderTreeNode(node, index);
      })));
    }
  }], [{
    key: "getDerivedStateFromProps",
    value: function getDerivedStateFromProps(props, prevState) {
      var prevProps = prevState.prevProps;
      var newState = {
        prevProps: props
      };

      function needSync(name) {
        return !prevProps && name in props || prevProps && prevProps[name] !== props[name];
      } // ================== Tree Node ==================


      var treeNode = null; // Check if `treeData` or `children` changed and save into the state.

      if (needSync('treeData')) {
        treeNode = Object(__WEBPACK_IMPORTED_MODULE_7__util__["g" /* convertDataToTree */])(props.treeData);
      } else if (needSync('children')) {
        treeNode = Object(__WEBPACK_IMPORTED_MODULE_4_rc_util_es_Children_toArray__["a" /* default */])(props.children);
      } // Tree support filter function which will break the tree structure in the vdm.
      // We cache the treeNodes in state so that we can return the treeNode in event trigger.


      if (treeNode) {
        newState.treeNode = treeNode; // Calculate the entities data for quick match

        var entitiesMap = Object(__WEBPACK_IMPORTED_MODULE_7__util__["h" /* convertTreeToEntities */])(treeNode);
        newState.keyEntities = entitiesMap.keyEntities;
      }

      var keyEntities = newState.keyEntities || prevState.keyEntities; // ================ expandedKeys =================

      if (needSync('expandedKeys') || prevProps && needSync('autoExpandParent')) {
        newState.expandedKeys = props.autoExpandParent || !prevProps && props.defaultExpandParent ? Object(__WEBPACK_IMPORTED_MODULE_7__util__["f" /* conductExpandParent */])(props.expandedKeys, keyEntities) : props.expandedKeys;
      } else if (!prevProps && props.defaultExpandAll) {
        newState.expandedKeys = Object.keys(keyEntities);
      } else if (!prevProps && props.defaultExpandedKeys) {
        newState.expandedKeys = props.autoExpandParent || props.defaultExpandParent ? Object(__WEBPACK_IMPORTED_MODULE_7__util__["f" /* conductExpandParent */])(props.defaultExpandedKeys, keyEntities) : props.defaultExpandedKeys;
      } // ================ selectedKeys =================


      if (props.selectable) {
        if (needSync('selectedKeys')) {
          newState.selectedKeys = Object(__WEBPACK_IMPORTED_MODULE_7__util__["d" /* calcSelectedKeys */])(props.selectedKeys, props);
        } else if (!prevProps && props.defaultSelectedKeys) {
          newState.selectedKeys = Object(__WEBPACK_IMPORTED_MODULE_7__util__["d" /* calcSelectedKeys */])(props.defaultSelectedKeys, props);
        }
      } // ================= checkedKeys =================


      if (props.checkable) {
        var checkedKeyEntity;

        if (needSync('checkedKeys')) {
          checkedKeyEntity = Object(__WEBPACK_IMPORTED_MODULE_7__util__["n" /* parseCheckedKeys */])(props.checkedKeys) || {};
        } else if (!prevProps && props.defaultCheckedKeys) {
          checkedKeyEntity = Object(__WEBPACK_IMPORTED_MODULE_7__util__["n" /* parseCheckedKeys */])(props.defaultCheckedKeys) || {};
        } else if (treeNode) {
          // If treeNode changed, we also need check it
          checkedKeyEntity = Object(__WEBPACK_IMPORTED_MODULE_7__util__["n" /* parseCheckedKeys */])(props.checkedKeys) || {
            checkedKeys: prevState.checkedKeys,
            halfCheckedKeys: prevState.halfCheckedKeys
          };
        }

        if (checkedKeyEntity) {
          var _checkedKeyEntity = checkedKeyEntity,
              _checkedKeyEntity$che = _checkedKeyEntity.checkedKeys,
              checkedKeys = _checkedKeyEntity$che === void 0 ? [] : _checkedKeyEntity$che,
              _checkedKeyEntity$hal = _checkedKeyEntity.halfCheckedKeys,
              halfCheckedKeys = _checkedKeyEntity$hal === void 0 ? [] : _checkedKeyEntity$hal;

          if (!props.checkStrictly) {
            var conductKeys = Object(__WEBPACK_IMPORTED_MODULE_7__util__["e" /* conductCheck */])(checkedKeys, true, keyEntities);
            checkedKeys = conductKeys.checkedKeys;
            halfCheckedKeys = conductKeys.halfCheckedKeys;
          }

          newState.checkedKeys = checkedKeys;
          newState.halfCheckedKeys = halfCheckedKeys;
        }
      } // ================= loadedKeys ==================


      if (needSync('loadedKeys')) {
        newState.loadedKeys = props.loadedKeys;
      }

      return newState;
    }
  }]);

  return Tree;
}(__WEBPACK_IMPORTED_MODULE_0_react__["Component"]);

Tree.propTypes = {
  prefixCls: __WEBPACK_IMPORTED_MODULE_1_prop_types___default.a.string,
  className: __WEBPACK_IMPORTED_MODULE_1_prop_types___default.a.string,
  style: __WEBPACK_IMPORTED_MODULE_1_prop_types___default.a.object,
  tabIndex: __WEBPACK_IMPORTED_MODULE_1_prop_types___default.a.oneOfType([__WEBPACK_IMPORTED_MODULE_1_prop_types___default.a.string, __WEBPACK_IMPORTED_MODULE_1_prop_types___default.a.number]),
  children: __WEBPACK_IMPORTED_MODULE_1_prop_types___default.a.any,
  treeData: __WEBPACK_IMPORTED_MODULE_1_prop_types___default.a.array,
  showLine: __WEBPACK_IMPORTED_MODULE_1_prop_types___default.a.bool,
  showIcon: __WEBPACK_IMPORTED_MODULE_1_prop_types___default.a.bool,
  icon: __WEBPACK_IMPORTED_MODULE_1_prop_types___default.a.oneOfType([__WEBPACK_IMPORTED_MODULE_1_prop_types___default.a.node, __WEBPACK_IMPORTED_MODULE_1_prop_types___default.a.func]),
  focusable: __WEBPACK_IMPORTED_MODULE_1_prop_types___default.a.bool,
  selectable: __WEBPACK_IMPORTED_MODULE_1_prop_types___default.a.bool,
  disabled: __WEBPACK_IMPORTED_MODULE_1_prop_types___default.a.bool,
  multiple: __WEBPACK_IMPORTED_MODULE_1_prop_types___default.a.bool,
  checkable: __WEBPACK_IMPORTED_MODULE_1_prop_types___default.a.oneOfType([__WEBPACK_IMPORTED_MODULE_1_prop_types___default.a.bool, __WEBPACK_IMPORTED_MODULE_1_prop_types___default.a.node]),
  checkStrictly: __WEBPACK_IMPORTED_MODULE_1_prop_types___default.a.bool,
  draggable: __WEBPACK_IMPORTED_MODULE_1_prop_types___default.a.bool,
  defaultExpandParent: __WEBPACK_IMPORTED_MODULE_1_prop_types___default.a.bool,
  autoExpandParent: __WEBPACK_IMPORTED_MODULE_1_prop_types___default.a.bool,
  defaultExpandAll: __WEBPACK_IMPORTED_MODULE_1_prop_types___default.a.bool,
  defaultExpandedKeys: __WEBPACK_IMPORTED_MODULE_1_prop_types___default.a.arrayOf(__WEBPACK_IMPORTED_MODULE_1_prop_types___default.a.string),
  expandedKeys: __WEBPACK_IMPORTED_MODULE_1_prop_types___default.a.arrayOf(__WEBPACK_IMPORTED_MODULE_1_prop_types___default.a.string),
  defaultCheckedKeys: __WEBPACK_IMPORTED_MODULE_1_prop_types___default.a.arrayOf(__WEBPACK_IMPORTED_MODULE_1_prop_types___default.a.string),
  checkedKeys: __WEBPACK_IMPORTED_MODULE_1_prop_types___default.a.oneOfType([__WEBPACK_IMPORTED_MODULE_1_prop_types___default.a.arrayOf(__WEBPACK_IMPORTED_MODULE_1_prop_types___default.a.oneOfType([__WEBPACK_IMPORTED_MODULE_1_prop_types___default.a.string, __WEBPACK_IMPORTED_MODULE_1_prop_types___default.a.number])), __WEBPACK_IMPORTED_MODULE_1_prop_types___default.a.object]),
  defaultSelectedKeys: __WEBPACK_IMPORTED_MODULE_1_prop_types___default.a.arrayOf(__WEBPACK_IMPORTED_MODULE_1_prop_types___default.a.string),
  selectedKeys: __WEBPACK_IMPORTED_MODULE_1_prop_types___default.a.arrayOf(__WEBPACK_IMPORTED_MODULE_1_prop_types___default.a.string),
  onClick: __WEBPACK_IMPORTED_MODULE_1_prop_types___default.a.func,
  onDoubleClick: __WEBPACK_IMPORTED_MODULE_1_prop_types___default.a.func,
  onExpand: __WEBPACK_IMPORTED_MODULE_1_prop_types___default.a.func,
  onCheck: __WEBPACK_IMPORTED_MODULE_1_prop_types___default.a.func,
  onSelect: __WEBPACK_IMPORTED_MODULE_1_prop_types___default.a.func,
  onLoad: __WEBPACK_IMPORTED_MODULE_1_prop_types___default.a.func,
  loadData: __WEBPACK_IMPORTED_MODULE_1_prop_types___default.a.func,
  loadedKeys: __WEBPACK_IMPORTED_MODULE_1_prop_types___default.a.arrayOf(__WEBPACK_IMPORTED_MODULE_1_prop_types___default.a.string),
  onMouseEnter: __WEBPACK_IMPORTED_MODULE_1_prop_types___default.a.func,
  onMouseLeave: __WEBPACK_IMPORTED_MODULE_1_prop_types___default.a.func,
  onRightClick: __WEBPACK_IMPORTED_MODULE_1_prop_types___default.a.func,
  onDragStart: __WEBPACK_IMPORTED_MODULE_1_prop_types___default.a.func,
  onDragEnter: __WEBPACK_IMPORTED_MODULE_1_prop_types___default.a.func,
  onDragOver: __WEBPACK_IMPORTED_MODULE_1_prop_types___default.a.func,
  onDragLeave: __WEBPACK_IMPORTED_MODULE_1_prop_types___default.a.func,
  onDragEnd: __WEBPACK_IMPORTED_MODULE_1_prop_types___default.a.func,
  onDrop: __WEBPACK_IMPORTED_MODULE_1_prop_types___default.a.func,
  filterTreeNode: __WEBPACK_IMPORTED_MODULE_1_prop_types___default.a.func,
  motion: __WEBPACK_IMPORTED_MODULE_1_prop_types___default.a.object,
  switcherIcon: __WEBPACK_IMPORTED_MODULE_1_prop_types___default.a.oneOfType([__WEBPACK_IMPORTED_MODULE_1_prop_types___default.a.node, __WEBPACK_IMPORTED_MODULE_1_prop_types___default.a.func])
};
Tree.defaultProps = {
  prefixCls: 'rc-tree',
  showLine: false,
  showIcon: true,
  selectable: true,
  multiple: false,
  checkable: false,
  disabled: false,
  checkStrictly: false,
  draggable: false,
  defaultExpandParent: true,
  autoExpandParent: false,
  defaultExpandAll: false,
  defaultExpandedKeys: [],
  defaultCheckedKeys: [],
  defaultSelectedKeys: []
};
Object(__WEBPACK_IMPORTED_MODULE_5_react_lifecycles_compat__["polyfill"])(Tree);
/* harmony default export */ __webpack_exports__["a"] = (Tree);

/***/ }),

/***/ 1727:
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});
exports["default"] = void 0;

var React = _interopRequireWildcard(__webpack_require__(0));

var _classnames = _interopRequireDefault(__webpack_require__(3));

var _omit = _interopRequireDefault(__webpack_require__(43));

var _debounce = _interopRequireDefault(__webpack_require__(360));

var _util = __webpack_require__(1463);

var _reactLifecyclesCompat = __webpack_require__(7);

var _configProvider = __webpack_require__(12);

var _Tree = _interopRequireDefault(__webpack_require__(1532));

var _util2 = __webpack_require__(1732);

var _icon = _interopRequireDefault(__webpack_require__(26));

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }

function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function _getRequireWildcardCache() { return cache; }; return cache; }

function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || _typeof(obj) !== "object" && typeof obj !== "function") { return { "default": obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj["default"] = obj; if (cache) { cache.set(obj, newObj); } return newObj; }

function _typeof(obj) { "@babel/helpers - typeof"; if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }

function _toConsumableArray(arr) { return _arrayWithoutHoles(arr) || _iterableToArray(arr) || _nonIterableSpread(); }

function _nonIterableSpread() { throw new TypeError("Invalid attempt to spread non-iterable instance"); }

function _iterableToArray(iter) { if (Symbol.iterator in Object(iter) || Object.prototype.toString.call(iter) === "[object Arguments]") return Array.from(iter); }

function _arrayWithoutHoles(arr) { if (Array.isArray(arr)) { for (var i = 0, arr2 = new Array(arr.length); i < arr.length; i++) { arr2[i] = arr[i]; } return arr2; } }

function _extends() { _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; }; return _extends.apply(this, arguments); }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }

function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }

function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } return _assertThisInitialized(self); }

function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; }

function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); }

function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }

var __rest = void 0 && (void 0).__rest || function (s, e) {
  var t = {};

  for (var p in s) {
    if (Object.prototype.hasOwnProperty.call(s, p) && e.indexOf(p) < 0) t[p] = s[p];
  }

  if (s != null && typeof Object.getOwnPropertySymbols === "function") for (var i = 0, p = Object.getOwnPropertySymbols(s); i < p.length; i++) {
    if (e.indexOf(p[i]) < 0 && Object.prototype.propertyIsEnumerable.call(s, p[i])) t[p[i]] = s[p[i]];
  }
  return t;
};

function getIcon(props) {
  var isLeaf = props.isLeaf,
      expanded = props.expanded;

  if (isLeaf) {
    return React.createElement(_icon["default"], {
      type: "file"
    });
  }

  return React.createElement(_icon["default"], {
    type: expanded ? 'folder-open' : 'folder'
  });
}

var DirectoryTree =
/*#__PURE__*/
function (_React$Component) {
  _inherits(DirectoryTree, _React$Component);

  function DirectoryTree(props) {
    var _this;

    _classCallCheck(this, DirectoryTree);

    _this = _possibleConstructorReturn(this, _getPrototypeOf(DirectoryTree).call(this, props));

    _this.onExpand = function (expandedKeys, info) {
      var onExpand = _this.props.onExpand;

      _this.setUncontrolledState({
        expandedKeys: expandedKeys
      }); // Call origin function


      if (onExpand) {
        return onExpand(expandedKeys, info);
      }

      return undefined;
    };

    _this.onClick = function (event, node) {
      var _this$props = _this.props,
          onClick = _this$props.onClick,
          expandAction = _this$props.expandAction; // Expand the tree

      if (expandAction === 'click') {
        _this.onDebounceExpand(event, node);
      }

      if (onClick) {
        onClick(event, node);
      }
    };

    _this.onDoubleClick = function (event, node) {
      var _this$props2 = _this.props,
          onDoubleClick = _this$props2.onDoubleClick,
          expandAction = _this$props2.expandAction; // Expand the tree

      if (expandAction === 'doubleClick') {
        _this.onDebounceExpand(event, node);
      }

      if (onDoubleClick) {
        onDoubleClick(event, node);
      }
    };

    _this.onSelect = function (keys, event) {
      var _this$props3 = _this.props,
          onSelect = _this$props3.onSelect,
          multiple = _this$props3.multiple,
          children = _this$props3.children;
      var _this$state$expandedK = _this.state.expandedKeys,
          expandedKeys = _this$state$expandedK === void 0 ? [] : _this$state$expandedK;
      var node = event.node,
          nativeEvent = event.nativeEvent;
      var _node$props$eventKey = node.props.eventKey,
          eventKey = _node$props$eventKey === void 0 ? '' : _node$props$eventKey;
      var newState = {}; // We need wrap this event since some value is not same

      var newEvent = _extends(_extends({}, event), {
        selected: true
      }); // Windows / Mac single pick


      var ctrlPick = nativeEvent.ctrlKey || nativeEvent.metaKey;
      var shiftPick = nativeEvent.shiftKey; // Generate new selected keys

      var newSelectedKeys;

      if (multiple && ctrlPick) {
        // Control click
        newSelectedKeys = keys;
        _this.lastSelectedKey = eventKey;
        _this.cachedSelectedKeys = newSelectedKeys;
        newEvent.selectedNodes = (0, _util2.convertDirectoryKeysToNodes)(children, newSelectedKeys);
      } else if (multiple && shiftPick) {
        // Shift click
        newSelectedKeys = Array.from(new Set([].concat(_toConsumableArray(_this.cachedSelectedKeys || []), _toConsumableArray((0, _util2.calcRangeKeys)(children, expandedKeys, eventKey, _this.lastSelectedKey)))));
        newEvent.selectedNodes = (0, _util2.convertDirectoryKeysToNodes)(children, newSelectedKeys);
      } else {
        // Single click
        newSelectedKeys = [eventKey];
        _this.lastSelectedKey = eventKey;
        _this.cachedSelectedKeys = newSelectedKeys;
        newEvent.selectedNodes = [event.node];
      }

      newState.selectedKeys = newSelectedKeys;

      if (onSelect) {
        onSelect(newSelectedKeys, newEvent);
      }

      _this.setUncontrolledState(newState);
    };

    _this.setTreeRef = function (node) {
      _this.tree = node;
    };

    _this.expandFolderNode = function (event, node) {
      var isLeaf = node.props.isLeaf;

      if (isLeaf || event.shiftKey || event.metaKey || event.ctrlKey) {
        return;
      } // Get internal rc-tree


      var internalTree = _this.tree.tree; // Call internal rc-tree expand function
      // https://github.com/ant-design/ant-design/issues/12567

      internalTree.onNodeExpand(event, node);
    };

    _this.setUncontrolledState = function (state) {
      var newState = (0, _omit["default"])(state, Object.keys(_this.props));

      if (Object.keys(newState).length) {
        _this.setState(newState);
      }
    };

    _this.renderDirectoryTree = function (_ref) {
      var getPrefixCls = _ref.getPrefixCls;

      var _a = _this.props,
          customizePrefixCls = _a.prefixCls,
          className = _a.className,
          props = __rest(_a, ["prefixCls", "className"]);

      var _this$state = _this.state,
          expandedKeys = _this$state.expandedKeys,
          selectedKeys = _this$state.selectedKeys;
      var prefixCls = getPrefixCls('tree', customizePrefixCls);
      var connectClassName = (0, _classnames["default"])("".concat(prefixCls, "-directory"), className);
      return React.createElement(_Tree["default"], _extends({
        icon: getIcon,
        ref: _this.setTreeRef
      }, props, {
        prefixCls: prefixCls,
        className: connectClassName,
        expandedKeys: expandedKeys,
        selectedKeys: selectedKeys,
        onSelect: _this.onSelect,
        onClick: _this.onClick,
        onDoubleClick: _this.onDoubleClick,
        onExpand: _this.onExpand
      }));
    };

    var defaultExpandAll = props.defaultExpandAll,
        defaultExpandParent = props.defaultExpandParent,
        expandedKeys = props.expandedKeys,
        defaultExpandedKeys = props.defaultExpandedKeys,
        children = props.children;

    var _convertTreeToEntitie = (0, _util.convertTreeToEntities)(children),
        keyEntities = _convertTreeToEntitie.keyEntities; // Selected keys


    _this.state = {
      selectedKeys: props.selectedKeys || props.defaultSelectedKeys || []
    }; // Expanded keys

    if (defaultExpandAll) {
      if (props.treeData) {
        _this.state.expandedKeys = (0, _util2.getFullKeyListByTreeData)(props.treeData);
      } else {
        _this.state.expandedKeys = (0, _util2.getFullKeyList)(props.children);
      }
    } else if (defaultExpandParent) {
      _this.state.expandedKeys = (0, _util.conductExpandParent)(expandedKeys || defaultExpandedKeys, keyEntities);
    } else {
      _this.state.expandedKeys = expandedKeys || defaultExpandedKeys;
    }

    _this.onDebounceExpand = (0, _debounce["default"])(_this.expandFolderNode, 200, {
      leading: true
    });
    return _this;
  }

  _createClass(DirectoryTree, [{
    key: "render",
    value: function render() {
      return React.createElement(_configProvider.ConfigConsumer, null, this.renderDirectoryTree);
    }
  }], [{
    key: "getDerivedStateFromProps",
    value: function getDerivedStateFromProps(nextProps) {
      var newState = {};

      if ('expandedKeys' in nextProps) {
        newState.expandedKeys = nextProps.expandedKeys;
      }

      if ('selectedKeys' in nextProps) {
        newState.selectedKeys = nextProps.selectedKeys;
      }

      return newState;
    }
  }]);

  return DirectoryTree;
}(React.Component);

DirectoryTree.defaultProps = {
  showIcon: true,
  expandAction: 'click'
};
(0, _reactLifecyclesCompat.polyfill)(DirectoryTree);
var _default = DirectoryTree;
exports["default"] = _default;
//# sourceMappingURL=DirectoryTree.js.map


/***/ }),

/***/ 1728:
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.default = exports.InternalTreeNode = void 0;

var React = _interopRequireWildcard(__webpack_require__(0));

var _propTypes = _interopRequireDefault(__webpack_require__(1));

var _classnames = _interopRequireDefault(__webpack_require__(3));

var _CSSMotion = _interopRequireDefault(__webpack_require__(1729));

var _toArray = _interopRequireDefault(__webpack_require__(1343));

var _reactLifecyclesCompat = __webpack_require__(7);

var _contextTypes = __webpack_require__(1731);

var _util = __webpack_require__(1463);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function _getRequireWildcardCache() { return cache; }; return cache; }

function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; if (obj != null) { var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }

function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }

function _objectWithoutProperties(source, excluded) { if (source == null) return {}; var target = _objectWithoutPropertiesLoose(source, excluded); var key, i; if (Object.getOwnPropertySymbols) { var sourceSymbolKeys = Object.getOwnPropertySymbols(source); for (i = 0; i < sourceSymbolKeys.length; i++) { key = sourceSymbolKeys[i]; if (excluded.indexOf(key) >= 0) continue; if (!Object.prototype.propertyIsEnumerable.call(source, key)) continue; target[key] = source[key]; } } return target; }

function _objectWithoutPropertiesLoose(source, excluded) { if (source == null) return {}; var target = {}; var sourceKeys = Object.keys(source); var key, i; for (i = 0; i < sourceKeys.length; i++) { key = sourceKeys[i]; if (excluded.indexOf(key) >= 0) continue; target[key] = source[key]; } return target; }

function ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); if (enumerableOnly) symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; }); keys.push.apply(keys, symbols); } return keys; }

function _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i] != null ? arguments[i] : {}; if (i % 2) { ownKeys(source, true).forEach(function (key) { _defineProperty(target, key, source[key]); }); } else if (Object.getOwnPropertyDescriptors) { Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)); } else { ownKeys(source).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } } return target; }

function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }

function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }

function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } return _assertThisInitialized(self); }

function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }

function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); }

function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }

var ICON_OPEN = 'open';
var ICON_CLOSE = 'close';
var defaultTitle = '---';

var TreeNode =
/*#__PURE__*/
function (_React$Component) {
  _inherits(TreeNode, _React$Component);

  function TreeNode() {
    var _this;

    _classCallCheck(this, TreeNode);

    _this = _possibleConstructorReturn(this, _getPrototypeOf(TreeNode).apply(this, arguments));
    _this.state = {
      dragNodeHighlight: false
    };

    _this.onSelectorClick = function (e) {
      // Click trigger before select/check operation
      var onNodeClick = _this.props.context.onNodeClick;
      onNodeClick(e, _assertThisInitialized(_this));

      if (_this.isSelectable()) {
        _this.onSelect(e);
      } else {
        _this.onCheck(e);
      }
    };

    _this.onSelectorDoubleClick = function (e) {
      var onNodeDoubleClick = _this.props.context.onNodeDoubleClick;
      onNodeDoubleClick(e, _assertThisInitialized(_this));
    };

    _this.onSelect = function (e) {
      if (_this.isDisabled()) return;
      var onNodeSelect = _this.props.context.onNodeSelect;
      e.preventDefault();
      onNodeSelect(e, _assertThisInitialized(_this));
    };

    _this.onCheck = function (e) {
      if (_this.isDisabled()) return;
      var _this$props = _this.props,
          disableCheckbox = _this$props.disableCheckbox,
          checked = _this$props.checked;
      var onNodeCheck = _this.props.context.onNodeCheck;
      if (!_this.isCheckable() || disableCheckbox) return;
      e.preventDefault();
      var targetChecked = !checked;
      onNodeCheck(e, _assertThisInitialized(_this), targetChecked);
    };

    _this.onMouseEnter = function (e) {
      var onNodeMouseEnter = _this.props.context.onNodeMouseEnter;
      onNodeMouseEnter(e, _assertThisInitialized(_this));
    };

    _this.onMouseLeave = function (e) {
      var onNodeMouseLeave = _this.props.context.onNodeMouseLeave;
      onNodeMouseLeave(e, _assertThisInitialized(_this));
    };

    _this.onContextMenu = function (e) {
      var onNodeContextMenu = _this.props.context.onNodeContextMenu;
      onNodeContextMenu(e, _assertThisInitialized(_this));
    };

    _this.onDragStart = function (e) {
      var onNodeDragStart = _this.props.context.onNodeDragStart;
      e.stopPropagation();

      _this.setState({
        dragNodeHighlight: true
      });

      onNodeDragStart(e, _assertThisInitialized(_this));

      try {
        // ie throw error
        // firefox-need-it
        e.dataTransfer.setData('text/plain', '');
      } catch (error) {// empty
      }
    };

    _this.onDragEnter = function (e) {
      var onNodeDragEnter = _this.props.context.onNodeDragEnter;
      e.preventDefault();
      e.stopPropagation();
      onNodeDragEnter(e, _assertThisInitialized(_this));
    };

    _this.onDragOver = function (e) {
      var onNodeDragOver = _this.props.context.onNodeDragOver;
      e.preventDefault();
      e.stopPropagation();
      onNodeDragOver(e, _assertThisInitialized(_this));
    };

    _this.onDragLeave = function (e) {
      var onNodeDragLeave = _this.props.context.onNodeDragLeave;
      e.stopPropagation();
      onNodeDragLeave(e, _assertThisInitialized(_this));
    };

    _this.onDragEnd = function (e) {
      var onNodeDragEnd = _this.props.context.onNodeDragEnd;
      e.stopPropagation();

      _this.setState({
        dragNodeHighlight: false
      });

      onNodeDragEnd(e, _assertThisInitialized(_this));
    };

    _this.onDrop = function (e) {
      var onNodeDrop = _this.props.context.onNodeDrop;
      e.preventDefault();
      e.stopPropagation();

      _this.setState({
        dragNodeHighlight: false
      });

      onNodeDrop(e, _assertThisInitialized(_this));
    }; // Disabled item still can be switch


    _this.onExpand = function (e) {
      var onNodeExpand = _this.props.context.onNodeExpand;
      onNodeExpand(e, _assertThisInitialized(_this));
    }; // Drag usage


    _this.setSelectHandle = function (node) {
      _this.selectHandle = node;
    };

    _this.getNodeChildren = function () {
      var children = _this.props.children;
      var originList = (0, _toArray.default)(children).filter(function (node) {
        return node;
      });
      var targetList = (0, _util.getNodeChildren)(originList);

      if (originList.length !== targetList.length) {
        (0, _util.warnOnlyTreeNode)();
      }

      return targetList;
    };

    _this.getNodeState = function () {
      var expanded = _this.props.expanded;

      if (_this.isLeaf()) {
        return null;
      }

      return expanded ? ICON_OPEN : ICON_CLOSE;
    };

    _this.isLeaf = function () {
      var _this$props2 = _this.props,
          isLeaf = _this$props2.isLeaf,
          loaded = _this$props2.loaded;
      var loadData = _this.props.context.loadData;
      var hasChildren = _this.getNodeChildren().length !== 0;

      if (isLeaf === false) {
        return false;
      }

      return isLeaf || !loadData && !hasChildren || loadData && loaded && !hasChildren;
    };

    _this.isDisabled = function () {
      var disabled = _this.props.disabled;
      var treeDisabled = _this.props.context.disabled; // Follow the logic of Selectable

      if (disabled === false) {
        return false;
      }

      return !!(treeDisabled || disabled);
    };

    _this.isCheckable = function () {
      var checkable = _this.props.checkable;
      var treeCheckable = _this.props.context.checkable; // Return false if tree or treeNode is not checkable

      if (!treeCheckable || checkable === false) return false;
      return treeCheckable;
    }; // Load data to avoid default expanded tree without data


    _this.syncLoadData = function (props) {
      var expanded = props.expanded,
          loading = props.loading,
          loaded = props.loaded;
      var _this$props$context = _this.props.context,
          loadData = _this$props$context.loadData,
          onNodeLoad = _this$props$context.onNodeLoad;
      if (loading) return; // read from state to avoid loadData at same time

      if (loadData && expanded && !_this.isLeaf()) {
        // We needn't reload data when has children in sync logic
        // It's only needed in node expanded
        var hasChildren = _this.getNodeChildren().length !== 0;

        if (!hasChildren && !loaded) {
          onNodeLoad(_assertThisInitialized(_this));
        }
      }
    }; // Switcher


    _this.renderSwitcher = function () {
      var _this$props3 = _this.props,
          expanded = _this$props3.expanded,
          switcherIconFromProps = _this$props3.switcherIcon;
      var _this$props$context2 = _this.props.context,
          prefixCls = _this$props$context2.prefixCls,
          switcherIconFromCtx = _this$props$context2.switcherIcon;
      var switcherIcon = switcherIconFromProps || switcherIconFromCtx;

      if (_this.isLeaf()) {
        return React.createElement("span", {
          className: (0, _classnames.default)("".concat(prefixCls, "-switcher"), "".concat(prefixCls, "-switcher-noop"))
        }, typeof switcherIcon === 'function' ? switcherIcon(_objectSpread({}, _this.props, {
          isLeaf: true
        })) : switcherIcon);
      }

      var switcherCls = (0, _classnames.default)("".concat(prefixCls, "-switcher"), "".concat(prefixCls, "-switcher_").concat(expanded ? ICON_OPEN : ICON_CLOSE));
      return React.createElement("span", {
        onClick: _this.onExpand,
        className: switcherCls
      }, typeof switcherIcon === 'function' ? switcherIcon(_objectSpread({}, _this.props, {
        isLeaf: false
      })) : switcherIcon);
    }; // Checkbox


    _this.renderCheckbox = function () {
      var _this$props4 = _this.props,
          checked = _this$props4.checked,
          halfChecked = _this$props4.halfChecked,
          disableCheckbox = _this$props4.disableCheckbox;
      var prefixCls = _this.props.context.prefixCls;

      var disabled = _this.isDisabled();

      var checkable = _this.isCheckable();

      if (!checkable) return null; // [Legacy] Custom element should be separate with `checkable` in future

      var $custom = typeof checkable !== 'boolean' ? checkable : null;
      return React.createElement("span", {
        className: (0, _classnames.default)("".concat(prefixCls, "-checkbox"), checked && "".concat(prefixCls, "-checkbox-checked"), !checked && halfChecked && "".concat(prefixCls, "-checkbox-indeterminate"), (disabled || disableCheckbox) && "".concat(prefixCls, "-checkbox-disabled")),
        onClick: _this.onCheck
      }, $custom);
    };

    _this.renderIcon = function () {
      var loading = _this.props.loading;
      var prefixCls = _this.props.context.prefixCls;
      return React.createElement("span", {
        className: (0, _classnames.default)("".concat(prefixCls, "-iconEle"), "".concat(prefixCls, "-icon__").concat(_this.getNodeState() || 'docu'), loading && "".concat(prefixCls, "-icon_loading"))
      });
    }; // Icon + Title


    _this.renderSelector = function () {
      var dragNodeHighlight = _this.state.dragNodeHighlight;
      var _this$props5 = _this.props,
          title = _this$props5.title,
          selected = _this$props5.selected,
          icon = _this$props5.icon,
          loading = _this$props5.loading;
      var _this$props$context3 = _this.props.context,
          prefixCls = _this$props$context3.prefixCls,
          showIcon = _this$props$context3.showIcon,
          treeIcon = _this$props$context3.icon,
          draggable = _this$props$context3.draggable,
          loadData = _this$props$context3.loadData;

      var disabled = _this.isDisabled();

      var wrapClass = "".concat(prefixCls, "-node-content-wrapper"); // Icon - Still show loading icon when loading without showIcon

      var $icon;

      if (showIcon) {
        var currentIcon = icon || treeIcon;
        $icon = currentIcon ? React.createElement("span", {
          className: (0, _classnames.default)("".concat(prefixCls, "-iconEle"), "".concat(prefixCls, "-icon__customize"))
        }, typeof currentIcon === 'function' ? currentIcon(_this.props) : currentIcon) : _this.renderIcon();
      } else if (loadData && loading) {
        $icon = _this.renderIcon();
      } // Title


      var $title = React.createElement("span", {
        className: "".concat(prefixCls, "-title")
      }, title);
      return React.createElement("span", {
        ref: _this.setSelectHandle,
        title: typeof title === 'string' ? title : '',
        className: (0, _classnames.default)("".concat(wrapClass), "".concat(wrapClass, "-").concat(_this.getNodeState() || 'normal'), !disabled && (selected || dragNodeHighlight) && "".concat(prefixCls, "-node-selected"), !disabled && draggable && 'draggable'),
        draggable: !disabled && draggable || undefined,
        "aria-grabbed": !disabled && draggable || undefined,
        onMouseEnter: _this.onMouseEnter,
        onMouseLeave: _this.onMouseLeave,
        onContextMenu: _this.onContextMenu,
        onClick: _this.onSelectorClick,
        onDoubleClick: _this.onSelectorDoubleClick,
        onDragStart: draggable ? _this.onDragStart : undefined
      }, $icon, $title);
    }; // Children list wrapped with `Animation`


    _this.renderChildren = function () {
      var _this$props6 = _this.props,
          expanded = _this$props6.expanded,
          pos = _this$props6.pos;
      var _this$props$context4 = _this.props.context,
          prefixCls = _this$props$context4.prefixCls,
          motion = _this$props$context4.motion,
          renderTreeNode = _this$props$context4.renderTreeNode; // Children TreeNode

      var nodeList = _this.getNodeChildren();

      if (nodeList.length === 0) {
        return null;
      }

      return React.createElement(_CSSMotion.default, Object.assign({
        visible: expanded
      }, motion), function (_ref) {
        var style = _ref.style,
            className = _ref.className;
        return React.createElement("ul", {
          className: (0, _classnames.default)(className, "".concat(prefixCls, "-child-tree"), expanded && "".concat(prefixCls, "-child-tree-open")),
          style: style,
          "data-expanded": expanded,
          role: "group"
        }, (0, _util.mapChildren)(nodeList, function (node, index) {
          return renderTreeNode(node, index, pos);
        }));
      });
    };

    return _this;
  } // Isomorphic needn't load data in server side


  _createClass(TreeNode, [{
    key: "componentDidMount",
    value: function componentDidMount() {
      var _this$props7 = this.props,
          eventKey = _this$props7.eventKey,
          registerTreeNode = _this$props7.context.registerTreeNode;
      this.syncLoadData(this.props);
      registerTreeNode(eventKey, this);
    }
  }, {
    key: "componentDidUpdate",
    value: function componentDidUpdate() {
      this.syncLoadData(this.props);
    }
  }, {
    key: "componentWillUnmount",
    value: function componentWillUnmount() {
      var _this$props8 = this.props,
          eventKey = _this$props8.eventKey,
          registerTreeNode = _this$props8.context.registerTreeNode;
      registerTreeNode(eventKey, null);
    }
  }, {
    key: "isSelectable",
    value: function isSelectable() {
      var selectable = this.props.selectable;
      var treeSelectable = this.props.context.selectable; // Ignore when selectable is undefined or null

      if (typeof selectable === 'boolean') {
        return selectable;
      }

      return treeSelectable;
    }
  }, {
    key: "render",
    value: function render() {
      var _classNames;

      var loading = this.props.loading;

      var _this$props9 = this.props,
          className = _this$props9.className,
          style = _this$props9.style,
          dragOver = _this$props9.dragOver,
          dragOverGapTop = _this$props9.dragOverGapTop,
          dragOverGapBottom = _this$props9.dragOverGapBottom,
          isLeaf = _this$props9.isLeaf,
          expanded = _this$props9.expanded,
          selected = _this$props9.selected,
          checked = _this$props9.checked,
          halfChecked = _this$props9.halfChecked,
          otherProps = _objectWithoutProperties(_this$props9, ["className", "style", "dragOver", "dragOverGapTop", "dragOverGapBottom", "isLeaf", "expanded", "selected", "checked", "halfChecked"]);

      var _this$props$context5 = this.props.context,
          prefixCls = _this$props$context5.prefixCls,
          filterTreeNode = _this$props$context5.filterTreeNode,
          draggable = _this$props$context5.draggable;
      var disabled = this.isDisabled();
      var dataOrAriaAttributeProps = (0, _util.getDataAndAria)(otherProps);
      return React.createElement("li", Object.assign({
        className: (0, _classnames.default)(className, (_classNames = {}, _defineProperty(_classNames, "".concat(prefixCls, "-treenode-disabled"), disabled), _defineProperty(_classNames, "".concat(prefixCls, "-treenode-switcher-").concat(expanded ? 'open' : 'close'), !isLeaf), _defineProperty(_classNames, "".concat(prefixCls, "-treenode-checkbox-checked"), checked), _defineProperty(_classNames, "".concat(prefixCls, "-treenode-checkbox-indeterminate"), halfChecked), _defineProperty(_classNames, "".concat(prefixCls, "-treenode-selected"), selected), _defineProperty(_classNames, "".concat(prefixCls, "-treenode-loading"), loading), _defineProperty(_classNames, 'drag-over', !disabled && dragOver), _defineProperty(_classNames, 'drag-over-gap-top', !disabled && dragOverGapTop), _defineProperty(_classNames, 'drag-over-gap-bottom', !disabled && dragOverGapBottom), _defineProperty(_classNames, 'filter-node', filterTreeNode && filterTreeNode(this)), _classNames)),
        style: style,
        role: "treeitem",
        onDragEnter: draggable ? this.onDragEnter : undefined,
        onDragOver: draggable ? this.onDragOver : undefined,
        onDragLeave: draggable ? this.onDragLeave : undefined,
        onDrop: draggable ? this.onDrop : undefined,
        onDragEnd: draggable ? this.onDragEnd : undefined
      }, dataOrAriaAttributeProps), this.renderSwitcher(), this.renderCheckbox(), this.renderSelector(), this.renderChildren());
    }
  }]);

  return TreeNode;
}(React.Component);

exports.InternalTreeNode = TreeNode;
TreeNode.propTypes = {
  eventKey: _propTypes.default.string,
  prefixCls: _propTypes.default.string,
  className: _propTypes.default.string,
  style: _propTypes.default.object,
  onSelect: _propTypes.default.func,
  // By parent
  expanded: _propTypes.default.bool,
  selected: _propTypes.default.bool,
  checked: _propTypes.default.bool,
  loaded: _propTypes.default.bool,
  loading: _propTypes.default.bool,
  halfChecked: _propTypes.default.bool,
  children: _propTypes.default.node,
  title: _propTypes.default.node,
  pos: _propTypes.default.string,
  dragOver: _propTypes.default.bool,
  dragOverGapTop: _propTypes.default.bool,
  dragOverGapBottom: _propTypes.default.bool,
  // By user
  isLeaf: _propTypes.default.bool,
  checkable: _propTypes.default.bool,
  selectable: _propTypes.default.bool,
  disabled: _propTypes.default.bool,
  disableCheckbox: _propTypes.default.bool,
  icon: _propTypes.default.oneOfType([_propTypes.default.node, _propTypes.default.func]),
  switcherIcon: _propTypes.default.oneOfType([_propTypes.default.node, _propTypes.default.func])
};
(0, _reactLifecyclesCompat.polyfill)(TreeNode);

var ContextTreeNode = function ContextTreeNode(props) {
  return React.createElement(_contextTypes.TreeContext.Consumer, null, function (context) {
    return React.createElement(TreeNode, Object.assign({}, props, {
      context: context
    }));
  });
};

ContextTreeNode.defaultProps = {
  title: defaultTitle
};
ContextTreeNode.isTreeNode = 1;
var _default = ContextTreeNode;
exports.default = _default;

/***/ }),

/***/ 1729:
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.MotionPropTypes = undefined;

var _defineProperty2 = __webpack_require__(59);

var _defineProperty3 = _interopRequireDefault(_defineProperty2);

var _extends2 = __webpack_require__(18);

var _extends3 = _interopRequireDefault(_extends2);

var _classCallCheck2 = __webpack_require__(9);

var _classCallCheck3 = _interopRequireDefault(_classCallCheck2);

var _createClass2 = __webpack_require__(31);

var _createClass3 = _interopRequireDefault(_createClass2);

var _possibleConstructorReturn2 = __webpack_require__(10);

var _possibleConstructorReturn3 = _interopRequireDefault(_possibleConstructorReturn2);

var _inherits2 = __webpack_require__(11);

var _inherits3 = _interopRequireDefault(_inherits2);

exports.genCSSMotion = genCSSMotion;

var _react = __webpack_require__(0);

var _react2 = _interopRequireDefault(_react);

var _propTypes = __webpack_require__(1);

var _propTypes2 = _interopRequireDefault(_propTypes);

var _reactLifecyclesCompat = __webpack_require__(7);

var _findDOMNode = __webpack_require__(1658);

var _findDOMNode2 = _interopRequireDefault(_findDOMNode);

var _classnames = __webpack_require__(3);

var _classnames2 = _interopRequireDefault(_classnames);

var _raf = __webpack_require__(90);

var _raf2 = _interopRequireDefault(_raf);

var _motion = __webpack_require__(1730);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }

var STATUS_NONE = 'none'; /* eslint-disable react/default-props-match-prop-types, react/no-multi-comp */

var STATUS_APPEAR = 'appear';
var STATUS_ENTER = 'enter';
var STATUS_LEAVE = 'leave';

var MotionPropTypes = exports.MotionPropTypes = {
  eventProps: _propTypes2['default'].object, // Internal usage. Only pass by CSSMotionList
  visible: _propTypes2['default'].bool,
  children: _propTypes2['default'].func,
  motionName: _propTypes2['default'].oneOfType([_propTypes2['default'].string, _propTypes2['default'].object]),
  motionAppear: _propTypes2['default'].bool,
  motionEnter: _propTypes2['default'].bool,
  motionLeave: _propTypes2['default'].bool,
  motionLeaveImmediately: _propTypes2['default'].bool, // Trigger leave motion immediately
  removeOnLeave: _propTypes2['default'].bool,
  leavedClassName: _propTypes2['default'].string,
  onAppearStart: _propTypes2['default'].func,
  onAppearActive: _propTypes2['default'].func,
  onAppearEnd: _propTypes2['default'].func,
  onEnterStart: _propTypes2['default'].func,
  onEnterActive: _propTypes2['default'].func,
  onEnterEnd: _propTypes2['default'].func,
  onLeaveStart: _propTypes2['default'].func,
  onLeaveActive: _propTypes2['default'].func,
  onLeaveEnd: _propTypes2['default'].func
};

/**
 * `transitionSupport` is used for none transition test case.
 * Default we use browser transition event support check.
 */
function genCSSMotion(config) {
  var transitionSupport = config;
  var forwardRef = !!_react2['default'].forwardRef;

  if (typeof config === 'object') {
    transitionSupport = config.transitionSupport;
    forwardRef = 'forwardRef' in config ? config.forwardRef : forwardRef;
  }

  function isSupportTransition(props) {
    return !!(props.motionName && transitionSupport);
  }

  var CSSMotion = function (_React$Component) {
    (0, _inherits3['default'])(CSSMotion, _React$Component);

    function CSSMotion() {
      (0, _classCallCheck3['default'])(this, CSSMotion);

      var _this = (0, _possibleConstructorReturn3['default'])(this, (CSSMotion.__proto__ || Object.getPrototypeOf(CSSMotion)).call(this));

      _this.onDomUpdate = function () {
        var _this$state = _this.state,
            status = _this$state.status,
            newStatus = _this$state.newStatus;
        var _this$props = _this.props,
            onAppearStart = _this$props.onAppearStart,
            onEnterStart = _this$props.onEnterStart,
            onLeaveStart = _this$props.onLeaveStart,
            onAppearActive = _this$props.onAppearActive,
            onEnterActive = _this$props.onEnterActive,
            onLeaveActive = _this$props.onLeaveActive,
            motionAppear = _this$props.motionAppear,
            motionEnter = _this$props.motionEnter,
            motionLeave = _this$props.motionLeave;


        if (!isSupportTransition(_this.props)) {
          return;
        }

        // Event injection
        var $ele = _this.getElement();
        if (_this.$cacheEle !== $ele) {
          _this.removeEventListener(_this.$cacheEle);
          _this.addEventListener($ele);
          _this.$cacheEle = $ele;
        }

        // Init status
        if (newStatus && status === STATUS_APPEAR && motionAppear) {
          _this.updateStatus(onAppearStart, null, null, function () {
            _this.updateActiveStatus(onAppearActive, STATUS_APPEAR);
          });
        } else if (newStatus && status === STATUS_ENTER && motionEnter) {
          _this.updateStatus(onEnterStart, null, null, function () {
            _this.updateActiveStatus(onEnterActive, STATUS_ENTER);
          });
        } else if (newStatus && status === STATUS_LEAVE && motionLeave) {
          _this.updateStatus(onLeaveStart, null, null, function () {
            _this.updateActiveStatus(onLeaveActive, STATUS_LEAVE);
          });
        }
      };

      _this.onMotionEnd = function (event) {
        var _this$state2 = _this.state,
            status = _this$state2.status,
            statusActive = _this$state2.statusActive;
        var _this$props2 = _this.props,
            onAppearEnd = _this$props2.onAppearEnd,
            onEnterEnd = _this$props2.onEnterEnd,
            onLeaveEnd = _this$props2.onLeaveEnd;

        if (status === STATUS_APPEAR && statusActive) {
          _this.updateStatus(onAppearEnd, { status: STATUS_NONE }, event);
        } else if (status === STATUS_ENTER && statusActive) {
          _this.updateStatus(onEnterEnd, { status: STATUS_NONE }, event);
        } else if (status === STATUS_LEAVE && statusActive) {
          _this.updateStatus(onLeaveEnd, { status: STATUS_NONE }, event);
        }
      };

      _this.setNodeRef = function (node) {
        var internalRef = _this.props.internalRef;

        _this.node = node;

        if (typeof internalRef === 'function') {
          internalRef(node);
        } else if (internalRef && 'current' in internalRef) {
          internalRef.current = node;
        }
      };

      _this.getElement = function () {
        return (0, _findDOMNode2['default'])(_this.node || _this);
      };

      _this.addEventListener = function ($ele) {
        if (!$ele) return;

        $ele.addEventListener(_motion.transitionEndName, _this.onMotionEnd);
        $ele.addEventListener(_motion.animationEndName, _this.onMotionEnd);
      };

      _this.removeEventListener = function ($ele) {
        if (!$ele) return;

        $ele.removeEventListener(_motion.transitionEndName, _this.onMotionEnd);
        $ele.removeEventListener(_motion.animationEndName, _this.onMotionEnd);
      };

      _this.updateStatus = function (styleFunc, additionalState, event, callback) {
        var statusStyle = styleFunc ? styleFunc(_this.getElement(), event) : null;

        if (statusStyle === false || _this._destroyed) return;

        var nextStep = void 0;
        if (callback) {
          nextStep = function nextStep() {
            _this.nextFrame(callback);
          };
        }

        _this.setState((0, _extends3['default'])({
          statusStyle: typeof statusStyle === 'object' ? statusStyle : null,
          newStatus: false
        }, additionalState), nextStep); // Trigger before next frame & after `componentDidMount`
      };

      _this.updateActiveStatus = function (styleFunc, currentStatus) {
        // `setState` use `postMessage` to trigger at the end of frame.
        // Let's use requestAnimationFrame to update new state in next frame.
        _this.nextFrame(function () {
          var status = _this.state.status;

          if (status !== currentStatus) return;

          _this.updateStatus(styleFunc, { statusActive: true });
        });
      };

      _this.nextFrame = function (func) {
        _this.cancelNextFrame();
        _this.raf = (0, _raf2['default'])(func);
      };

      _this.cancelNextFrame = function () {
        if (_this.raf) {
          _raf2['default'].cancel(_this.raf);
          _this.raf = null;
        }
      };

      _this.state = {
        status: STATUS_NONE,
        statusActive: false,
        newStatus: false,
        statusStyle: null
      };
      _this.$cacheEle = null;
      _this.node = null;
      _this.raf = null;
      return _this;
    }

    (0, _createClass3['default'])(CSSMotion, [{
      key: 'componentDidMount',
      value: function componentDidMount() {
        this.onDomUpdate();
      }
    }, {
      key: 'componentDidUpdate',
      value: function componentDidUpdate() {
        this.onDomUpdate();
      }
    }, {
      key: 'componentWillUnmount',
      value: function componentWillUnmount() {
        this._destroyed = true;
        this.removeEventListener(this.$cacheEle);
        this.cancelNextFrame();
      }
    }, {
      key: 'render',
      value: function render() {
        var _classNames;

        var _state = this.state,
            status = _state.status,
            statusActive = _state.statusActive,
            statusStyle = _state.statusStyle;
        var _props = this.props,
            children = _props.children,
            motionName = _props.motionName,
            visible = _props.visible,
            removeOnLeave = _props.removeOnLeave,
            leavedClassName = _props.leavedClassName,
            eventProps = _props.eventProps;


        if (!children) return null;

        if (status === STATUS_NONE || !isSupportTransition(this.props)) {
          if (visible) {
            return children((0, _extends3['default'])({}, eventProps), this.setNodeRef);
          } else if (!removeOnLeave) {
            return children((0, _extends3['default'])({}, eventProps, { className: leavedClassName }), this.setNodeRef);
          }

          return null;
        }

        return children((0, _extends3['default'])({}, eventProps, {
          className: (0, _classnames2['default'])((_classNames = {}, (0, _defineProperty3['default'])(_classNames, (0, _motion.getTransitionName)(motionName, status), status !== STATUS_NONE), (0, _defineProperty3['default'])(_classNames, (0, _motion.getTransitionName)(motionName, status + '-active'), status !== STATUS_NONE && statusActive), (0, _defineProperty3['default'])(_classNames, motionName, typeof motionName === 'string'), _classNames)),
          style: statusStyle
        }), this.setNodeRef);
      }
    }], [{
      key: 'getDerivedStateFromProps',
      value: function getDerivedStateFromProps(props, _ref) {
        var prevProps = _ref.prevProps,
            prevStatus = _ref.status;

        if (!isSupportTransition(props)) return {};

        var visible = props.visible,
            motionAppear = props.motionAppear,
            motionEnter = props.motionEnter,
            motionLeave = props.motionLeave,
            motionLeaveImmediately = props.motionLeaveImmediately;

        var newState = {
          prevProps: props
        };

        // Clean up status if prop set to false
        if (prevStatus === STATUS_APPEAR && !motionAppear || prevStatus === STATUS_ENTER && !motionEnter || prevStatus === STATUS_LEAVE && !motionLeave) {
          newState.status = STATUS_NONE;
          newState.statusActive = false;
          newState.newStatus = false;
        }

        // Appear
        if (!prevProps && visible && motionAppear) {
          newState.status = STATUS_APPEAR;
          newState.statusActive = false;
          newState.newStatus = true;
        }

        // Enter
        if (prevProps && !prevProps.visible && visible && motionEnter) {
          newState.status = STATUS_ENTER;
          newState.statusActive = false;
          newState.newStatus = true;
        }

        // Leave
        if (prevProps && prevProps.visible && !visible && motionLeave || !prevProps && motionLeaveImmediately && !visible && motionLeave) {
          newState.status = STATUS_LEAVE;
          newState.statusActive = false;
          newState.newStatus = true;
        }

        return newState;
      }
    }]);
    return CSSMotion;
  }(_react2['default'].Component);

  CSSMotion.propTypes = (0, _extends3['default'])({}, MotionPropTypes, {

    internalRef: _propTypes2['default'].oneOfType([_propTypes2['default'].object, _propTypes2['default'].func])
  });
  CSSMotion.defaultProps = {
    visible: true,
    motionEnter: true,
    motionAppear: true,
    motionLeave: true,
    removeOnLeave: true
  };


  (0, _reactLifecyclesCompat.polyfill)(CSSMotion);

  if (!forwardRef) {
    return CSSMotion;
  }

  return _react2['default'].forwardRef(function (props, ref) {
    return _react2['default'].createElement(CSSMotion, (0, _extends3['default'])({ internalRef: ref }, props));
  });
}

exports['default'] = genCSSMotion(_motion.supportTransition);

/***/ }),

/***/ 1730:
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.getVendorPrefixes = getVendorPrefixes;
exports.getVendorPrefixedEventName = getVendorPrefixedEventName;
exports.getTransitionName = getTransitionName;
var canUseDOM = !!(typeof window !== 'undefined' && window.document && window.document.createElement);

// ================= Transition =================
// Event wrapper. Copy from react source code
function makePrefixMap(styleProp, eventName) {
  var prefixes = {};

  prefixes[styleProp.toLowerCase()] = eventName.toLowerCase();
  prefixes['Webkit' + styleProp] = 'webkit' + eventName;
  prefixes['Moz' + styleProp] = 'moz' + eventName;
  prefixes['ms' + styleProp] = 'MS' + eventName;
  prefixes['O' + styleProp] = 'o' + eventName.toLowerCase();

  return prefixes;
}

function getVendorPrefixes(domSupport, win) {
  var prefixes = {
    animationend: makePrefixMap('Animation', 'AnimationEnd'),
    transitionend: makePrefixMap('Transition', 'TransitionEnd')
  };

  if (domSupport) {
    if (!('AnimationEvent' in win)) {
      delete prefixes.animationend.animation;
    }

    if (!('TransitionEvent' in win)) {
      delete prefixes.transitionend.transition;
    }
  }

  return prefixes;
}

var vendorPrefixes = getVendorPrefixes(canUseDOM, typeof window !== 'undefined' ? window : {});

var style = {};

if (canUseDOM) {
  style = document.createElement('div').style;
}

var prefixedEventNames = {};

function getVendorPrefixedEventName(eventName) {
  if (prefixedEventNames[eventName]) {
    return prefixedEventNames[eventName];
  }

  var prefixMap = vendorPrefixes[eventName];

  if (prefixMap) {
    var stylePropList = Object.keys(prefixMap);
    var len = stylePropList.length;
    for (var i = 0; i < len; i += 1) {
      var styleProp = stylePropList[i];
      if (Object.prototype.hasOwnProperty.call(prefixMap, styleProp) && styleProp in style) {
        prefixedEventNames[eventName] = prefixMap[styleProp];
        return prefixedEventNames[eventName];
      }
    }
  }

  return '';
}

var animationEndName = exports.animationEndName = getVendorPrefixedEventName('animationend');
var transitionEndName = exports.transitionEndName = getVendorPrefixedEventName('transitionend');
var supportTransition = exports.supportTransition = !!(animationEndName && transitionEndName);

function getTransitionName(transitionName, transitionType) {
  if (!transitionName) return null;

  if (typeof transitionName === 'object') {
    var type = transitionType.replace(/-\w/g, function (match) {
      return match[1].toUpperCase();
    });
    return transitionName[type];
  }

  return transitionName + '-' + transitionType;
}

/***/ }),

/***/ 1731:
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.TreeContext = void 0;

var _createReactContext = _interopRequireDefault(__webpack_require__(316));

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

var TreeContext = (0, _createReactContext.default)(null);
exports.TreeContext = TreeContext;

/***/ }),

/***/ 1732:
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.getFullKeyList = getFullKeyList;
exports.calcRangeKeys = calcRangeKeys;
exports.convertDirectoryKeysToNodes = convertDirectoryKeysToNodes;
exports.getFullKeyListByTreeData = getFullKeyListByTreeData;

var _util = __webpack_require__(1463);

function _toConsumableArray(arr) { return _arrayWithoutHoles(arr) || _iterableToArray(arr) || _nonIterableSpread(); }

function _nonIterableSpread() { throw new TypeError("Invalid attempt to spread non-iterable instance"); }

function _iterableToArray(iter) { if (Symbol.iterator in Object(iter) || Object.prototype.toString.call(iter) === "[object Arguments]") return Array.from(iter); }

function _arrayWithoutHoles(arr) { if (Array.isArray(arr)) { for (var i = 0, arr2 = new Array(arr.length); i < arr.length; i++) { arr2[i] = arr[i]; } return arr2; } }

var Record;

(function (Record) {
  Record[Record["None"] = 0] = "None";
  Record[Record["Start"] = 1] = "Start";
  Record[Record["End"] = 2] = "End";
})(Record || (Record = {})); // TODO: Move this logic into `rc-tree`


function traverseNodesKey(rootChildren, callback) {
  var nodeList = (0, _util.getNodeChildren)(rootChildren) || [];

  function processNode(node) {
    var key = node.key,
        children = node.props.children;

    if (callback(key, node) !== false) {
      traverseNodesKey(children, callback);
    }
  }

  nodeList.forEach(processNode);
}

function getFullKeyList(children) {
  var _convertTreeToEntitie = (0, _util.convertTreeToEntities)(children),
      keyEntities = _convertTreeToEntitie.keyEntities;

  return Object.keys(keyEntities);
}
/** 计算选中范围，只考虑expanded情况以优化性能 */


function calcRangeKeys(rootChildren, expandedKeys, startKey, endKey) {
  var keys = [];
  var record = Record.None;

  if (startKey && startKey === endKey) {
    return [startKey];
  }

  if (!startKey || !endKey) {
    return [];
  }

  function matchKey(key) {
    return key === startKey || key === endKey;
  }

  traverseNodesKey(rootChildren, function (key) {
    if (record === Record.End) {
      return false;
    }

    if (matchKey(key)) {
      // Match test
      keys.push(key);

      if (record === Record.None) {
        record = Record.Start;
      } else if (record === Record.Start) {
        record = Record.End;
        return false;
      }
    } else if (record === Record.Start) {
      // Append selection
      keys.push(key);
    }

    if (expandedKeys.indexOf(key) === -1) {
      return false;
    }

    return true;
  });
  return keys;
}

function convertDirectoryKeysToNodes(rootChildren, keys) {
  var restKeys = _toConsumableArray(keys);

  var nodes = [];
  traverseNodesKey(rootChildren, function (key, node) {
    var index = restKeys.indexOf(key);

    if (index !== -1) {
      nodes.push(node);
      restKeys.splice(index, 1);
    }

    return !!restKeys.length;
  });
  return nodes;
}

function getFullKeyListByTreeData(treeData) {
  var keys = [];
  (treeData || []).forEach(function (item) {
    keys.push(item.key);

    if (item.children) {
      keys = [].concat(_toConsumableArray(keys), _toConsumableArray(getFullKeyListByTreeData(item.children)));
    }
  });
  return keys;
}
//# sourceMappingURL=util.js.map


/***/ }),

/***/ 1733:
/***/ (function(module, exports, __webpack_require__) {

// style-loader: Adds some css to the DOM by adding a <style> tag

// load the styles
var content = __webpack_require__(1734);
if(typeof content === 'string') content = [[module.i, content, '']];
// Prepare cssTransformation
var transform;

var options = {"hmr":false}
options.transform = transform
// add the styles to the DOM
var update = __webpack_require__(313)(content, options);
if(content.locals) module.exports = content.locals;


/***/ }),

/***/ 1734:
/***/ (function(module, exports, __webpack_require__) {

exports = module.exports = __webpack_require__(312)(true);
// imports


// module
exports.push([module.i, ".yslcheckbox{-ms-flex-direction:row;flex-direction:row}.yslcheckbox,.yslcheckbox2{display:-ms-flexbox;display:flex}.yslcheckbox2{-ms-flex-direction:row-reverse;flex-direction:row-reverse}.heigth459px{max-height:459px}.private-listtwo{overflow-y:auto;overflow-x:hidden}.private-listtwo::-webkit-scrollbar{width:8px;height:8px}.private-listtwo::-webkit-scrollbar-thumb{background-color:#e3ebf4;-webkit-box-shadow:0 0 #000;box-shadow:0 0 #000}.private-listtwo::-webkit-scrollbar-track{border-radius:3px;-webkit-box-shadow:inset 0 0 6px transparent;background-color:#fff}", "", {"version":3,"sources":["/Users/hs/edu/educoder/public/react/src/modules/courses/coursesDetail/chapterupdate.css"],"names":[],"mappings":"AAAA,aAGO,uBAAwB,AACpB,kBAAoB,CAC3B,AACJ,2BALO,oBAAqB,AACrB,YAAc,CAUpB,AAND,cAGQ,+BAAgC,AAC5B,0BAA4B,CAEvC,AACD,aACI,gBAAiB,CACpB,AACD,iBACI,gBAAiB,AACjB,iBAAmB,CACtB,AAED,oCACI,UAAW,AACX,UAAY,CACf,AAGD,0CACI,yBAA0B,AAC1B,4BAAkC,AAC1B,mBAA0B,CACrC,AAGD,0CACI,kBAAkB,AAClB,6CAAmD,AACnD,qBAAwB,CAC3B","file":"chapterupdate.css","sourcesContent":[".yslcheckbox{\n       display: -ms-flexbox;\n       display: flex;\n       -ms-flex-direction: row;\n           flex-direction: row;\n   }\n.yslcheckbox2{\n        display: -ms-flexbox;\n        display: flex;\n        -ms-flex-direction: row-reverse;\n            flex-direction: row-reverse;\n\n}\n.heigth459px{\n    max-height:459px;\n}\n.private-listtwo{\n    overflow-y: auto;\n    overflow-x: hidden;\n}\n/*滚动条*/\n.private-listtwo::-webkit-scrollbar {\n    width: 8px;\n    height: 8px;\n}\n\n\n.private-listtwo::-webkit-scrollbar-thumb {\n    background-color: #E3EBF4;\n    -webkit-box-shadow: 0px 0px black;\n            box-shadow: 0px 0px black;\n}\n\n\n.private-listtwo::-webkit-scrollbar-track {\n    border-radius:3px;\n    -webkit-box-shadow: inset 0 0 6px rgba(0, 0, 0, 0);\n    background-color: white;\n}"],"sourceRoot":""}]);

// exports


/***/ }),

/***/ 1735:
/***/ (function(module, __webpack_exports__, __webpack_require__) {

"use strict";
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0_react__ = __webpack_require__(0);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0_react___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_0_react__);
var _createClass=function(){function defineProperties(target,props){for(var i=0;i<props.length;i++){var descriptor=props[i];descriptor.enumerable=descriptor.enumerable||false;descriptor.configurable=true;if("value"in descriptor)descriptor.writable=true;Object.defineProperty(target,descriptor.key,descriptor);}}return function(Constructor,protoProps,staticProps){if(protoProps)defineProperties(Constructor.prototype,protoProps);if(staticProps)defineProperties(Constructor,staticProps);return Constructor;};}();function _classCallCheck(instance,Constructor){if(!(instance instanceof Constructor)){throw new TypeError("Cannot call a class as a function");}}function _possibleConstructorReturn(self,call){if(!self){throw new ReferenceError("this hasn't been initialised - super() hasn't been called");}return call&&(typeof call==="object"||typeof call==="function")?call:self;}function _inherits(subClass,superClass){if(typeof superClass!=="function"&&superClass!==null){throw new TypeError("Super expression must either be null or a function, not "+typeof superClass);}subClass.prototype=Object.create(superClass&&superClass.prototype,{constructor:{value:subClass,enumerable:false,writable:true,configurable:true}});if(superClass)Object.setPrototypeOf?Object.setPrototypeOf(subClass,superClass):subClass.__proto__=superClass;}var ColorCountText=function(_Component){_inherits(ColorCountText,_Component);function ColorCountText(props){_classCallCheck(this,ColorCountText);var _this=_possibleConstructorReturn(this,(ColorCountText.__proto__||Object.getPrototypeOf(ColorCountText)).call(this,props));_this.state={};return _this;}_createClass(ColorCountText,[{key:"render",value:function render(){var _props=this.props,count=_props.count,name=_props.name;return __WEBPACK_IMPORTED_MODULE_0_react___default.a.createElement("span",{className:"fl mt22"},"\u5171",__WEBPACK_IMPORTED_MODULE_0_react___default.a.createElement("label",{className:"color-orange-tip ml3 mr3"},count),name);}}]);return ColorCountText;}(__WEBPACK_IMPORTED_MODULE_0_react__["Component"]);/* harmony default export */ __webpack_exports__["a"] = (ColorCountText);

/***/ }),

/***/ 1959:
/***/ (function(module, __webpack_exports__, __webpack_require__) {

"use strict";
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0_antd_lib_popconfirm_style_css__ = __webpack_require__(1649);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0_antd_lib_popconfirm_style_css___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_0_antd_lib_popconfirm_style_css__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_1_antd_lib_popconfirm__ = __webpack_require__(1648);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_1_antd_lib_popconfirm___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_1_antd_lib_popconfirm__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_2_antd_lib_checkbox_style_css__ = __webpack_require__(317);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_2_antd_lib_checkbox_style_css___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_2_antd_lib_checkbox_style_css__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_3_antd_lib_checkbox__ = __webpack_require__(314);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_3_antd_lib_checkbox___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_3_antd_lib_checkbox__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_4_babel_runtime_regenerator__ = __webpack_require__(1468);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_4_babel_runtime_regenerator___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_4_babel_runtime_regenerator__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_5_react__ = __webpack_require__(0);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_5_react___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_5_react__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_6_educoder__ = __webpack_require__(5);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_7_axios__ = __webpack_require__(15);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_7_axios___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_7_axios__);
var _slicedToArray=function(){function sliceIterator(arr,i){var _arr=[];var _n=true;var _d=false;var _e=undefined;try{for(var _i=arr[Symbol.iterator](),_s;!(_n=(_s=_i.next()).done);_n=true){_arr.push(_s.value);if(i&&_arr.length===i)break;}}catch(err){_d=true;_e=err;}finally{try{if(!_n&&_i["return"])_i["return"]();}finally{if(_d)throw _e;}}return _arr;}return function(arr,i){if(Array.isArray(arr)){return arr;}else if(Symbol.iterator in Object(arr)){return sliceIterator(arr,i);}else{throw new TypeError("Invalid attempt to destructure non-iterable instance");}};}();function _asyncToGenerator(fn){return function(){var gen=fn.apply(this,arguments);return new Promise(function(resolve,reject){function step(key,arg){try{var info=gen[key](arg);var value=info.value;}catch(error){reject(error);return;}if(info.done){resolve(value);}else{return Promise.resolve(value).then(function(value){step("next",value);},function(err){step("throw",err);});}}return step("next");});};}/** 
    角色数组, CREATOR: 创建者, PROFESSOR: 教师, ASSISTANT_PROFESSOR: 助教, STUDENT: 学生
*/function ChangeRolePop(_ref){var _this=this;var _ref$member_roles=_ref.member_roles,member_roles=_ref$member_roles===undefined?[]:_ref$member_roles,record=_ref.record,courseId=_ref.courseId,onChangeRoleSuccess=_ref.onChangeRoleSuccess,showNotification=_ref.showNotification,getUserId=_ref.getUserId,fetchUser=_ref.fetchUser,style=_ref.style;var _useState=Object(__WEBPACK_IMPORTED_MODULE_5_react__["useState"])(member_roles),_useState2=_slicedToArray(_useState,2),checkBoxRoles=_useState2[0],setCheckBoxRoles=_useState2[1];// useEffect(() => {
// if (checkBoxRoles.length != member_roles.length) {  // 死循环
// setCheckBoxRoles(member_roles)
// }
// }, [member_roles])
function onCheckBoxChange(val){console.log(val);var isTeacher=checkBoxRoles.indexOf('PROFESSOR');var isAssitant=checkBoxRoles.indexOf('ASSISTANT_PROFESSOR');var isTeacherNew=val.indexOf('PROFESSOR');var isAssitantNew=val.indexOf('ASSISTANT_PROFESSOR');if(isTeacherNew>-1&&isTeacher==-1&&isAssitantNew>-1){val.splice(isAssitantNew,1);}if(isAssitantNew>-1&&isAssitant==-1&&isTeacherNew>-1){val.splice(isTeacherNew,1);}setCheckBoxRoles(val);}function onCancel(){setCheckBoxRoles(member_roles);}var onConfirm=function(){var _ref2=_asyncToGenerator(/*#__PURE__*/__WEBPACK_IMPORTED_MODULE_4_babel_runtime_regenerator___default.a.mark(function _callee(){var url,response;return __WEBPACK_IMPORTED_MODULE_4_babel_runtime_regenerator___default.a.wrap(function _callee$(_context){while(1){switch(_context.prev=_context.next){case 0:if(!(checkBoxRoles&&checkBoxRoles.length==0)){_context.next=4;break;}showNotification('请至少选择一个角色');setCheckBoxRoles(member_roles);return _context.abrupt('return');case 4:url='/courses/'+courseId+'/change_member_role.json';_context.next=7;return __WEBPACK_IMPORTED_MODULE_7_axios___default.a.post(url,{roles:checkBoxRoles,user_id:record.user_id});case 7:response=_context.sent;if(response.data.status==0){showNotification('保存成功');onChangeRoleSuccess();Object(__WEBPACK_IMPORTED_MODULE_6_educoder__["_5" /* trigger */])('updatabanner');if(fetchUser&&record.user_id==getUserId){fetchUser();}}console.log(response);case 10:case'end':return _context.stop();}}},_callee,_this);}));return function onConfirm(){return _ref2.apply(this,arguments);};}();var isAdmin=checkBoxRoles.indexOf('CREATOR')!=-1;var isTeacher=checkBoxRoles.indexOf('PROFESSOR')!=-1;var isAssitant=checkBoxRoles.indexOf('ASSISTANT_PROFESSOR')!=-1;var isStudent=checkBoxRoles.indexOf('STUDENT')!=-1;return __WEBPACK_IMPORTED_MODULE_5_react___default.a.createElement(__WEBPACK_IMPORTED_MODULE_1_antd_lib_popconfirm___default.a,{overlayClassName:'changeRolePop',placement:'bottom',icon:null,onConfirm:onConfirm,onCancel:onCancel,title:__WEBPACK_IMPORTED_MODULE_5_react___default.a.createElement(__WEBPACK_IMPORTED_MODULE_3_antd_lib_checkbox___default.a.Group,{style:{width:'100%'},onChange:onCheckBoxChange,value:checkBoxRoles},isAdmin&&__WEBPACK_IMPORTED_MODULE_5_react___default.a.createElement(__WEBPACK_IMPORTED_MODULE_3_antd_lib_checkbox___default.a,{disabled:isAdmin,value:'CREATOR'},'\u7BA1\u7406\u5458'),!isAdmin&&__WEBPACK_IMPORTED_MODULE_5_react___default.a.createElement(__WEBPACK_IMPORTED_MODULE_3_antd_lib_checkbox___default.a,{value:'PROFESSOR'},'\u6559\u5E08'),__WEBPACK_IMPORTED_MODULE_5_react___default.a.createElement(__WEBPACK_IMPORTED_MODULE_3_antd_lib_checkbox___default.a,{disabled:isAdmin,value:'ASSISTANT_PROFESSOR'},'\u52A9\u6559'),__WEBPACK_IMPORTED_MODULE_5_react___default.a.createElement(__WEBPACK_IMPORTED_MODULE_3_antd_lib_checkbox___default.a,{value:'STUDENT'},'\u5B66\u751F'))},__WEBPACK_IMPORTED_MODULE_5_react___default.a.createElement(__WEBPACK_IMPORTED_MODULE_6_educoder__["A" /* WordsBtn */],{style:'blue',style2:style},'\u4FEE\u6539\u89D2\u8272'));}/* harmony default export */ __webpack_exports__["a"] = (Object(__WEBPACK_IMPORTED_MODULE_5_react__["memo"])(ChangeRolePop));

/***/ }),

/***/ 2379:
/***/ (function(module, __webpack_exports__, __webpack_require__) {

"use strict";
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0_antd_lib_checkbox_style_css__ = __webpack_require__(317);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0_antd_lib_checkbox_style_css___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_0_antd_lib_checkbox_style_css__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_1_antd_lib_checkbox__ = __webpack_require__(314);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_1_antd_lib_checkbox___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_1_antd_lib_checkbox__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_2_antd_lib_input_style_css__ = __webpack_require__(68);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_2_antd_lib_input_style_css___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_2_antd_lib_input_style_css__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_3_antd_lib_input__ = __webpack_require__(69);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_3_antd_lib_input___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_3_antd_lib_input__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_4_react__ = __webpack_require__(0);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_4_react___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_4_react__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_5_educoder__ = __webpack_require__(5);
var _slicedToArray=function(){function sliceIterator(arr,i){var _arr=[];var _n=true;var _d=false;var _e=undefined;try{for(var _i=arr[Symbol.iterator](),_s;!(_n=(_s=_i.next()).done);_n=true){_arr.push(_s.value);if(i&&_arr.length===i)break;}}catch(err){_d=true;_e=err;}finally{try{if(!_n&&_i["return"])_i["return"]();}finally{if(_d)throw _e;}}return _arr;}return function(arr,i){if(Array.isArray(arr)){return arr;}else if(Symbol.iterator in Object(arr)){return sliceIterator(arr,i);}else{throw new TypeError("Invalid attempt to destructure non-iterable instance");}};}();/** 
    arg_course_groups   选中的id数组
    joinCourseGroup     选中时触发   joinCourseGroup(checkedValues, item, index)  传入item：数据对象，index： 数据对象index
    checkAllValue       是否全选
    onCheckAllChange    全选     onCheckAllChange(e, item, index)
    course_groups   所有的group

*/function CourseGroupChooser(_ref){var course_groups=_ref.course_groups,_ref$isAdminOrCreator=_ref.isAdminOrCreator,isAdminOrCreator=_ref$isAdminOrCreator===undefined?true:_ref$isAdminOrCreator,item=_ref.item,index=_ref.index,arg_course_groups=_ref.arg_course_groups,checkAllValue=_ref.checkAllValue,alwaysShow=_ref.alwaysShow,onCheckAllChange=_ref.onCheckAllChange,joinCourseGroup=_ref.joinCourseGroup;var _useState=Object(__WEBPACK_IMPORTED_MODULE_4_react__["useState"])({counter:0}),_useState2=_slicedToArray(_useState,2),state=_useState2[0],setState=_useState2[1];var _useState3=Object(__WEBPACK_IMPORTED_MODULE_4_react__["useState"])(''),_useState4=_slicedToArray(_useState3,2),search=_useState4[0],setSearch=_useState4[1];// useEffect(() => {
//     console.log(' cdm')
//     return () => {
//         console.log(' cwum')
//     };
//     // , [state.counter]  加了这个后，onClick就消失了  加错位置了？
// }, [state.counter] )
// TODO 为什么每次onClick都会执行 cwum
// const add1ToCounter = () => {
//     const newCounterValue = state.counter + 1
//     setState({ counter: newCounterValue })
// }
/**
        that.state.groupSearchValue
        that.setState({groupSearchValue: e.target.value})

        that.onCheckAllChange(e, item, index)    -    onCheckAllChange(e, item, index)
        that.joinCourseGroup(checkedValues, item, index)    -    joinCourseGroup(checkedValues, item, index)  

        that.state.checkAllArray[index] - checkAllValue
     */console.log('arg_course_groups',arg_course_groups);var urlStyle={"left":"unset",minWidth:'262px'};if(alwaysShow==true){urlStyle.display='block';}return __WEBPACK_IMPORTED_MODULE_4_react___default.a.createElement('ul',{className:'drop_down_menu',style:urlStyle},course_groups&&course_groups.length>10?__WEBPACK_IMPORTED_MODULE_4_react___default.a.createElement('p',{className:'drop_down_search'},__WEBPACK_IMPORTED_MODULE_4_react___default.a.createElement(__WEBPACK_IMPORTED_MODULE_3_antd_lib_input___default.a,{placeholder:'\u641C\u7D22',value:search,onChange:function onChange(e){setSearch(e.target.value);},allowClear:true})):'',__WEBPACK_IMPORTED_MODULE_4_react___default.a.createElement(__WEBPACK_IMPORTED_MODULE_1_antd_lib_checkbox___default.a.Group,{onChange:function onChange(checkedValues){return joinCourseGroup(checkedValues,item,index);},value:arg_course_groups.length&&arg_course_groups[0].id?arg_course_groups.map(function(item){return item.id;}):arg_course_groups,disabled:!isAdminOrCreator,className:'mainGroup'},course_groups&&course_groups.length>1&&__WEBPACK_IMPORTED_MODULE_4_react___default.a.createElement('li',{key:'_all'+index},__WEBPACK_IMPORTED_MODULE_4_react___default.a.createElement(__WEBPACK_IMPORTED_MODULE_1_antd_lib_checkbox___default.a.Group,{onChange:function onChange(e){return onCheckAllChange(e,item,index);},value:[checkAllValue]},__WEBPACK_IMPORTED_MODULE_4_react___default.a.createElement(__WEBPACK_IMPORTED_MODULE_1_antd_lib_checkbox___default.a,{value:true,style:{marginRight:'6px'},onClick:function onClick(){}},'\u5168\u9009'))),course_groups&&course_groups.filter(function(item){return!search||item.name.indexOf(search)!=-1;}).map(function(item,key){return __WEBPACK_IMPORTED_MODULE_4_react___default.a.createElement('li',{key:item.id,value:item.id},__WEBPACK_IMPORTED_MODULE_4_react___default.a.createElement(__WEBPACK_IMPORTED_MODULE_1_antd_lib_checkbox___default.a,{value:item.id,key:item.id,id:'check'+item.id,style:{marginRight:'6px'}}),__WEBPACK_IMPORTED_MODULE_4_react___default.a.createElement('label',{'for':'check'+item.id},item.name));})),__WEBPACK_IMPORTED_MODULE_4_react___default.a.createElement('p',{className:'drop_down_btn'},__WEBPACK_IMPORTED_MODULE_4_react___default.a.createElement('a',{href:'javascript:void(0)',className:'color-grey-6',onClick:function onClick(){return Object(__WEBPACK_IMPORTED_MODULE_5_educoder__["_5" /* trigger */])('groupAdd');}},'\u65B0\u5EFA\u5206\u73ED')));}/* harmony default export */ __webpack_exports__["a"] = (CourseGroupChooser);

/***/ }),

/***/ 3016:
/***/ (function(module, __webpack_exports__, __webpack_require__) {

"use strict";
Object.defineProperty(__webpack_exports__, "__esModule", { value: true });
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0_antd_lib_spin_style_css__ = __webpack_require__(72);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0_antd_lib_spin_style_css___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_0_antd_lib_spin_style_css__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_1_antd_lib_spin__ = __webpack_require__(73);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_1_antd_lib_spin___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_1_antd_lib_spin__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_2_antd_lib_table_style_css__ = __webpack_require__(1242);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_2_antd_lib_table_style_css___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_2_antd_lib_table_style_css__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_3_antd_lib_table__ = __webpack_require__(1243);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_3_antd_lib_table___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_3_antd_lib_table__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_4_antd_lib_menu_style_css__ = __webpack_require__(989);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_4_antd_lib_menu_style_css___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_4_antd_lib_menu_style_css__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_5_antd_lib_menu__ = __webpack_require__(924);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_5_antd_lib_menu___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_5_antd_lib_menu__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_6_babel_runtime_regenerator__ = __webpack_require__(1468);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_6_babel_runtime_regenerator___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_6_babel_runtime_regenerator__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_7_antd_lib_checkbox_style_css__ = __webpack_require__(317);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_7_antd_lib_checkbox_style_css___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_7_antd_lib_checkbox_style_css__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_8_antd_lib_checkbox__ = __webpack_require__(314);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_8_antd_lib_checkbox___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_8_antd_lib_checkbox__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_9_antd_lib_divider_style_css__ = __webpack_require__(1412);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_9_antd_lib_divider_style_css___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_9_antd_lib_divider_style_css__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_10_antd_lib_divider__ = __webpack_require__(1413);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_10_antd_lib_divider___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_10_antd_lib_divider__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_11_antd_lib_tooltip_style_css__ = __webpack_require__(169);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_11_antd_lib_tooltip_style_css___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_11_antd_lib_tooltip_style_css__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_12_antd_lib_tooltip__ = __webpack_require__(168);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_12_antd_lib_tooltip___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_12_antd_lib_tooltip__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_13_antd_lib_input_style_css__ = __webpack_require__(68);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_13_antd_lib_input_style_css___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_13_antd_lib_input_style_css__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_14_antd_lib_input__ = __webpack_require__(69);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_14_antd_lib_input___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_14_antd_lib_input__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_15_react__ = __webpack_require__(0);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_15_react___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_15_react__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_16__common_CourseLayoutComponent__ = __webpack_require__(1467);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_17__coursesPublic_NoneData__ = __webpack_require__(328);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_18__common_titleSearch_TitleSearchSection__ = __webpack_require__(1469);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_19__common_titleSearch_ColorCountText__ = __webpack_require__(1735);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_20_immutability_helper__ = __webpack_require__(1221);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_20_immutability_helper___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_20_immutability_helper__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_21_educoder__ = __webpack_require__(5);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_22_axios__ = __webpack_require__(15);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_22_axios___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_22_axios__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_23_lodash__ = __webpack_require__(1344);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_23_lodash___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_23_lodash__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_24__css_members_css__ = __webpack_require__(329);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_24__css_members_css___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_24__css_members_css__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_25_array_flatten__ = __webpack_require__(3017);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_25_array_flatten___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_25_array_flatten__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_26__modal_AddGraduationGroupModal__ = __webpack_require__(1654);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_27__modal_AddAdminModal__ = __webpack_require__(3018);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_28__modal_CourseGroupChooserModal__ = __webpack_require__(3019);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_29__common__ = __webpack_require__(1479);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_30__CourseGroupChooser__ = __webpack_require__(2379);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_31__ChangeRolePop__ = __webpack_require__(1959);
var _createClass=function(){function defineProperties(target,props){for(var i=0;i<props.length;i++){var descriptor=props[i];descriptor.enumerable=descriptor.enumerable||false;descriptor.configurable=true;if("value"in descriptor)descriptor.writable=true;Object.defineProperty(target,descriptor.key,descriptor);}}return function(Constructor,protoProps,staticProps){if(protoProps)defineProperties(Constructor.prototype,protoProps);if(staticProps)defineProperties(Constructor,staticProps);return Constructor;};}();function _asyncToGenerator(fn){return function(){var gen=fn.apply(this,arguments);return new Promise(function(resolve,reject){function step(key,arg){try{var info=gen[key](arg);var value=info.value;}catch(error){reject(error);return;}if(info.done){resolve(value);}else{return Promise.resolve(value).then(function(value){step("next",value);},function(err){step("throw",err);});}}return step("next");});};}function _defineProperty(obj,key,value){if(key in obj){Object.defineProperty(obj,key,{value:value,enumerable:true,configurable:true,writable:true});}else{obj[key]=value;}return obj;}function _classCallCheck(instance,Constructor){if(!(instance instanceof Constructor)){throw new TypeError("Cannot call a class as a function");}}function _possibleConstructorReturn(self,call){if(!self){throw new ReferenceError("this hasn't been initialised - super() hasn't been called");}return call&&(typeof call==="object"||typeof call==="function")?call:self;}function _inherits(subClass,superClass){if(typeof superClass!=="function"&&superClass!==null){throw new TypeError("Super expression must either be null or a function, not "+typeof superClass);}subClass.prototype=Object.create(superClass&&superClass.prototype,{constructor:{value:subClass,enumerable:false,writable:true,configurable:true}});if(superClass)Object.setPrototypeOf?Object.setPrototypeOf(subClass,superClass):subClass.__proto__=superClass;}// import { RouteHOC } from './common.js'
// import AddTeacherModal from './modal/AddTeacherModal'
// import AddStudentModal from './modal/AddStudentModal'
var Search=__WEBPACK_IMPORTED_MODULE_14_antd_lib_input___default.a.Search;var ROLE_ADMIN="管理员";var ROLE_TEACHER="教师";var ROLE_TEACHER_ASSISTANT="助教";var pageSize=20;function buildColumns(that){var sortedInfo=that.state.sortedInfo||{};var isAdmin=that.props.isAdmin();var isAdminOrCreator=that.props.isAdminOrCreator();var isAdminOrTeacher=that.props.isAdminOrTeacher();var _that$state=that.state,course_groups=_that$state.course_groups,filterKey=_that$state.filterKey;var showSorter=filterKey=='1';var courseId=that.props.match.params.coursesId;var columns=[{title:'序号',dataIndex:'name',key:'index',width:78,render:function render(content,item,index){return index+1;// return item.isApply == true ? '' : <a href="javascript:;">{(that.state.page - 1) * 20 + index + 1 
//     - (that.state.application_list ? that.state.application_list.length : 0)}　</a>
}// ,{
//   title: '用户ID',
//   width: 120,
//   dataIndex: 'login',
//   key: 'login',
//   render: (login, record) => {
//     return <span className="overflowHidden1" style={{ maxWidth: '110px'}} title={`${login.length > 8 ? login : ''}`}>{login}</span>
//   }
// }
},{title:'姓名',dataIndex:'name',width:120,key:'name',sorter:showSorter,sortDirections:__WEBPACK_IMPORTED_MODULE_21_educoder__["_2" /* sortDirections */],sortOrder:sortedInfo.columnKey==='name'&&sortedInfo.order,render:function render(name,record){return __WEBPACK_IMPORTED_MODULE_15_react___default.a.createElement("a",{href:"/users/"+record.login,target:"_blank",className:"overflowHidden1",style:{maxWidth:'110px'},title:""+(name.length>4?name:'')},name);}},{title:'角色',dataIndex:'role',key:'role',sorter:showSorter,width:86,// 'ascend' | 'descend'
defaultSortOrder:'ascend',sortDirections:__WEBPACK_IMPORTED_MODULE_21_educoder__["_2" /* sortDirections */],sortOrder:sortedInfo.columnKey==='role'&&sortedInfo.order}];that.state.course_groups&&that.state.course_groups.length&&showSorter&&columns.push({title:__WEBPACK_IMPORTED_MODULE_15_react___default.a.createElement(__WEBPACK_IMPORTED_MODULE_12_antd_lib_tooltip___default.a,{title:"\u4EC5\u80FD\u6279\u9605\u6307\u5B9A\u5206\u73ED\u7684\u4F5C\u54C1"},"\u7BA1\u7406\u6743\u9650"),width:260,key:'course_groups',dataIndex:'course_groups',// onClick={() => that.joinCourseGroup(item.id)}
// "right":"0px",
render:function render(arg_course_groups,item,index){if(!arg_course_groups){return'';}// ((!course_groups || course_groups.length == 0) && <p>暂未有分班信息，不能操作</p>)
var noGroups=!course_groups||course_groups.length==0;return __WEBPACK_IMPORTED_MODULE_15_react___default.a.createElement(__WEBPACK_IMPORTED_MODULE_21_educoder__["g" /* ConditionToolTip */],{title:"\u6682\u672A\u6709\u5206\u73ED\u4FE1\u606F\uFF0C\u4E0D\u80FD\u64CD\u4F5C",condition:noGroups},__WEBPACK_IMPORTED_MODULE_15_react___default.a.createElement("span",{className:"drop_down",style:{color:'#29BD8B',display:'inline-block'}},arg_course_groups.length==0?'全部分班':arg_course_groups.map(function(item){return item.name;}).join(', '),isAdmin&&__WEBPACK_IMPORTED_MODULE_15_react___default.a.createElement(__WEBPACK_IMPORTED_MODULE_15_react___default.a.Fragment,null,__WEBPACK_IMPORTED_MODULE_15_react___default.a.createElement("i",{className:"iconfont icon-xiajiantou font-12 ml2"}),!noGroups&&__WEBPACK_IMPORTED_MODULE_15_react___default.a.createElement(__WEBPACK_IMPORTED_MODULE_30__CourseGroupChooser__["a" /* default */],{course_groups:course_groups,isAdminOrCreator:isAdminOrCreator,item:item,index:index,arg_course_groups:arg_course_groups,checkAllValue:that.state.checkAllArray[index],joinCourseGroup:that.joinCourseGroup,onCheckAllChange:that.onCheckAllChange}))));}});var hasGraduationModule=that.hasGraduationModule();if(hasGraduationModule&&showSorter){columns.push({title:'所在答辩组',// width: 90,
sorter:showSorter,sortDirections:__WEBPACK_IMPORTED_MODULE_21_educoder__["_2" /* sortDirections */],key:'graduation_group',dataIndex:'graduation_group',sortOrder:sortedInfo.columnKey==='graduation_group'&&sortedInfo.order,render:function render(text){return __WEBPACK_IMPORTED_MODULE_15_react___default.a.createElement("span",{className:"overflowHidden1",style:{maxWidth:'160px'},title:""+(text&&text.length>10?text:'')},text);}});}if(isAdminOrTeacher){columns.push({title:'操作',key:'action',width:150,align:'center',render:function render(text,record){var isAdmin=record.role==ROLE_ADMIN;var isTeacher=record.role==ROLE_TEACHER;var isAssitant=record.role==ROLE_TEACHER_ASSISTANT;if(record.application_id){return __WEBPACK_IMPORTED_MODULE_15_react___default.a.createElement("span",null,__WEBPACK_IMPORTED_MODULE_15_react___default.a.createElement(__WEBPACK_IMPORTED_MODULE_21_educoder__["A" /* WordsBtn */],{onClick:function onClick(){return that.onRefuse(record);},style:'grey'},"\u62D2\u7EDD"),__WEBPACK_IMPORTED_MODULE_15_react___default.a.createElement(__WEBPACK_IMPORTED_MODULE_10_antd_lib_divider___default.a,{type:"vertical"}),__WEBPACK_IMPORTED_MODULE_15_react___default.a.createElement("a",{onClick:function onClick(){return that.onAgree(record);},style:{color:'#4CACFF'}},"\u540C\u610F"));}else{return __WEBPACK_IMPORTED_MODULE_15_react___default.a.createElement(__WEBPACK_IMPORTED_MODULE_15_react___default.a.Fragment,null,__WEBPACK_IMPORTED_MODULE_15_react___default.a.createElement(__WEBPACK_IMPORTED_MODULE_21_educoder__["A" /* WordsBtn */],{style2:{marginRight:'12px'},onClick:function onClick(){return that.onDelete(record);},style:'grey'},"\u5220\u9664"),__WEBPACK_IMPORTED_MODULE_15_react___default.a.createElement(__WEBPACK_IMPORTED_MODULE_31__ChangeRolePop__["a" /* default */],{courseId:courseId,record:record,member_roles:record.member_roles,onChangeRoleSuccess:that.onChangeRoleSuccess,showNotification:that.props.showNotification,getUserId:that.props.isUserid,fetchUser:that.props.fetchUser}))// <span>
//   {record.role != ROLE_ADMIN && <WordsBtn onClick={() => that.onDelete(record)} style={'grey'}>删除</WordsBtn>}
//   {(record.role == ROLE_TEACHER || record.role == ROLE_TEACHER_ASSISTANT || isAdminOrCreator) && record.role != ROLE_ADMIN
//        && <Divider type="vertical" />}
//   { record.role == ROLE_TEACHER ? <a style={{color: '#4CACFF'}} onClick={() => that.changeToAssistant(record)}>变更为助教</a> : '' }
//   { record.role == ROLE_TEACHER_ASSISTANT ? <a style={{color: '#4CACFF'}} onClick={() => that.changeToTeacher(record)}>变更为教师</a> : '' }
//   { record.role == ROLE_ADMIN  && isAdminOrCreator ? <a style={{color: '#4CACFF', marginLeft: '44px'}} onClick={() => that.showChangeAdminModal(record)}>更换管理员</a> : '' }
// </span> 
;}}});}// 待审批不需要
if(filterKey=='1'&&isAdminOrTeacher&&hasGraduationModule){columns.unshift({title:'',dataIndex:'course_member_id',key:'course_member_id',render:function render(content,item,index){return content?__WEBPACK_IMPORTED_MODULE_15_react___default.a.createElement(__WEBPACK_IMPORTED_MODULE_8_antd_lib_checkbox___default.a,{value:content}):'';}});}return columns;}var ORDER_BY_NAME=1;var ORDER_BY_DATE=2;var ORDER_BY_GRADUATION_GROUP=3;var studentsList=function(_Component){_inherits(studentsList,_Component);function studentsList(props){var _this2=this;_classCallCheck(this,studentsList);var _this=_possibleConstructorReturn(this,(studentsList.__proto__||Object.getPrototypeOf(studentsList)).call(this,props));_this.onCheckAllChange=function(e,item,index){var that=_this;var checkAllArray=that.state.checkAllArray.slice(0);checkAllArray[index]=!checkAllArray[index];that.setState({checkAllArray:checkAllArray});if(checkAllArray[index]){that.joinCourseGroup(that.state.course_groups.map(function(item){return item.id;}),item,index);}else{that.joinCourseGroup([],item,index);}};_this.inputSearch=function(e){_this.setState({searchValue:e.target.value});};_this.onAgree=function(record){var approval=arguments.length>1&&arguments[1]!==undefined?arguments[1]:1;var isAdminOrCreator=_this.props.isAdminOrCreator();var _this$state=_this.state,course_groups=_this$state.course_groups,filterKey=_this$state.filterKey;if(approval==1&&isAdminOrCreator&&course_groups&&course_groups.length){_this.setState({clickRecord:record},function(){_this.setGroupChooserModalVisible(true);});return;}var courseId=_this.props.match.params.coursesId;var url="/courses/"+courseId+"/teacher_application_review.json";_this.props.confirm({content:"\u662F\u5426\u786E\u8BA4"+(approval==1?'同意':'拒绝')+"TA\u7684\u52A0\u5165\uFF1F",onOk:function onOk(){__WEBPACK_IMPORTED_MODULE_22_axios___default.a.post(url,{user_id:record.user_id,application_id:record.application_id,approval:approval}).then(function(response){if(response.data.status==0){_this.props.showNotification("\u5DF2"+(approval==1?'同意':'拒绝'));_this.fetchAll(1,filterKey);}}).catch(function(error){console.log(error);});}});};_this.onRefuse=function(record){_this.onAgree(record,2);};_this.updateNavSuccess=function(){_this.getCourseGroups();};_this.addTeacherSuccessListener=function(e,data){// const params = JSON.parse(data)
// const coursesId = this.props.match.params.coursesId
if(window.location.pathname.endsWith('teachers')){_this.fetchAll(1,_this.state.filterKey);}else{}// this.props.history.push(`/courses/${coursesId}/teachers`)
// console.log('addTeacherSuccessListener', data)
};_this.getCourseGroups=function(){var courseId=_this.props.match.params.coursesId;var url="/courses/"+courseId+"/all_course_groups.json";__WEBPACK_IMPORTED_MODULE_22_axios___default.a.get(url,{params:{all:true}}).then(function(response){if(response.data.course_groups&&response.data.course_groups.length){var course_groups_map={};response.data.course_groups.forEach(function(item){course_groups_map[item.id]=item.name;});_this.setState({course_groups:response.data.course_groups,course_groups_map:course_groups_map});}else{}}).catch(function(error){console.log(error);});};_this.joinCourseGroup=function(ids,item,index){// console.log('join ', ids, item)
var courseId=_this.props.match.params.coursesId;var url="/courses/"+courseId+"/set_course_group.json";__WEBPACK_IMPORTED_MODULE_22_axios___default.a.post(url,{course_group_ids:ids,user_id:item.user_id,course_member_id:item.course_member_id}).then(function(response){if(response.data.status==0){_this.props.showNotification('修改成功');var newArray=ids.map(function(item){return{id:item,name:_this.state.course_groups_map[item]};});_this.setState(function(prevState){return{teachers:__WEBPACK_IMPORTED_MODULE_20_immutability_helper___default()(prevState.teachers,_defineProperty({},_this.state.page==1?index-_this.state.application_list.length:index,{course_groups:{$set:newArray}}))};});// this.fetchAll()
}else{}}).catch(function(error){console.log(error);});};_this.onChangeRoleSuccess=function(){_this.fetchAll(undefined,_this.state.filterKey);};_this.fetchAll=function(){var _ref=_asyncToGenerator(/*#__PURE__*/__WEBPACK_IMPORTED_MODULE_6_babel_runtime_regenerator___default.a.mark(function _callee(argPage,filterKey){var searchValue,id,sortedInfo,page,order,sort,url,result;return __WEBPACK_IMPORTED_MODULE_6_babel_runtime_regenerator___default.a.wrap(function _callee$(_context){while(1){switch(_context.prev=_context.next){case 0:searchValue=_this.state.searchValue;_this.setState({isSpin:true});id=_this.props.match.params.coursesId;if(argPage){_this.setState({page:argPage});}sortedInfo=_this.state.sortedInfo;page=argPage||_this.state.page;order=1;if(sortedInfo.columnKey=='role'){order=1;}else if(sortedInfo.columnKey=='name'){order=2;}else if(sortedInfo.columnKey=='graduation_group'){order=3;}sort='desc';if(sortedInfo.order=='ascend'){sort='asc';}url="/courses/"+id+"/teachers.json?order="+order+"&page="+page+"&sort="+sort;if(filterKey=='1'){}else if(filterKey=='2'){url="/courses/"+id+"/apply_teachers.json?_a=1";}if(searchValue!=""){url+='&search='+searchValue;}_context.next=15;return __WEBPACK_IMPORTED_MODULE_22_axios___default.a.get(encodeURI(url));case 15:result=_context.sent;// axios.get((url)).then((result)=>{
if(result.data.teacher_list){_this.setState({teachers:result.data.teacher_list,total_count:result.data.teacher_list_size,application_list:result.data.application_list||[],is_admin:result.data.is_admin,apply_size:result.data.apply_size,isSpin:false});}else if(result.data.application_list){_this.setState({total_count:result.data.teacher_list_size,application_list:result.data.application_list||[],is_admin:result.data.is_admin,apply_size:result.data.apply_size,isSpin:false});}// }).catch((error)=>{
//   console.log(error);
//   this.setState({
//     isSpin:false
//   })
// })
case 17:case"end":return _context.stop();}}},_callee,_this2);}));return function(_x2,_x3){return _ref.apply(this,arguments);};}();_this.onAddGraduationGroupOk=function(){_this.getGroupList();};_this.joinGraduationGroup=function(graduation_group_id){var courseId=_this.props.match.params.coursesId;var filterKey=_this.state.filterKey;var url="/courses/"+courseId+"/join_graduation_group.json";__WEBPACK_IMPORTED_MODULE_22_axios___default.a.post(url,{course_member_list:_this.state.checkBoxValues.map(function(item){return{course_member_id:item};}),graduation_group_id:graduation_group_id}).then(function(result){if(result.data.status==0){_this.props.showNotification('操作成功。');_this.fetchAll(undefined,filterKey);}}).catch(function(error){console.log(error);});};_this.onInputSearchChange=function(e){var filterKey=_this.state.filterKey;_this.setState({searchValue:e.target.value});if(_this.timeoutHandler){clearTimeout(_this.timeoutHandler);}_this.timeoutHandler=setTimeout(function(){_this.fetchAll(1,filterKey);},1200);};_this.onPressEnter=function(e){_this.fetchAll(1,_this.state.filterKey);};_this.onCheckBoxChange=function(checkedValues){_this.setState({checkBoxValues:checkedValues,checkAllValue:checkedValues.length==_this.state.teachers.length});};_this.onCheckAll=function(e){_this.setState({checkAllValue:e.target.checked});var values=_this.state.teachers.map(function(item){return item.course_member_id;});if(e.target.checked){var concated=_this.state.checkBoxValues.concat(values);var sortedUniqed=__WEBPACK_IMPORTED_MODULE_23_lodash___default.a.uniq(concated);_this.setState({checkBoxValues:sortedUniqed});}else{_this.setState({checkBoxValues:__WEBPACK_IMPORTED_MODULE_23_lodash___default.a.difference(_this.state.checkBoxValues,values)});}};_this.onSortTypeChange=function(order){_this.setState({order:order},function(){_this.fetchAll();});};_this.changeRole=function(member,role){var courseId=_this.props.match.params.coursesId;var filterKey=_this.state.filterKey;var url="/courses/"+courseId+"/change_course_teacher.json";__WEBPACK_IMPORTED_MODULE_22_axios___default.a.post(url,{course_member_id:member.course_member_id// "user_list": [
//   { "user_id": member.user_id }  
// ],
// "graduation_group_id": member.graduation_group_id,
// "course_group_id": "820",
// "role": role
}).then(function(result){if(result.data.status==0){_this.props.showNotification('操作成功。');_this.fetchAll(undefined,filterKey);}}).catch(function(error){console.log(error);});};_this.changeToAssistant=function(member){_this.changeRole(member,__WEBPACK_IMPORTED_MODULE_29__common__["a" /* ROLE_ASSISTANT_NUM */]);};_this.changeToTeacher=function(member){_this.changeRole(member,__WEBPACK_IMPORTED_MODULE_29__common__["b" /* ROLE_TEACHER_NUM */]);};_this.showChangeAdminModal=function(){_this.refs.addAdminModal.setVisible(true);};_this.changeAdminSuccess=function(){var filterKey=_this.state.filterKey;_this.fetchAll(undefined,filterKey);};_this.onDelete=function(member){var filterKey=_this.state.filterKey;_this.props.confirm({content:"\u786E\u8BA4\u8981\u5C06\u201C"+member.name+"\u201D\u4ECE\u6559\u5E08\u5217\u8868\u4E2D\u79FB\u9664\u5417\uFF1F",onOk:function onOk(){// const cid = this.props.match.params.coursesId
var courseId=_this.props.match.params.coursesId;var url="/courses/"+courseId+"/delete_course_teacher.json";__WEBPACK_IMPORTED_MODULE_22_axios___default.a.post(url,{course_member_id:member.course_member_id}).then(function(response){if(response.data.status==0){// {"status":1,"message":"删除成功"}
_this.props.showNotification('删除成功');Object(__WEBPACK_IMPORTED_MODULE_21_educoder__["_5" /* trigger */])('updatabanner');_this.fetchAll(undefined,filterKey);}}).catch(function(error){console.log(error);});}});};_this.addTeacher=function(){_this.refs.addTeacherModal.setVisible(true);};_this.addStudent=function(){_this.refs.addStudentModal.setVisible(true);};_this.hasGraduationModule=function(){var course_modules=_this.props.course_modules;var result=course_modules&&course_modules.filter(function(item){return item.type=='graduation';});return result&&result.length>0;};_this.onTableChange=function(pagination,filters,sorter){var filterKey=_this.state.filterKey;console.log('Various parameters',pagination,filters,sorter);_this.setState({page:pagination.current,sortedInfo:sorter},function(){_this.fetchAll(undefined,filterKey);});};_this.clearSelection=function(){_this.setState({checkBoxValues:[]});};_this.selectedStatus=function(e){_this.clearSelection();_this.setState({filterKey:e.key,page:1,isSpin:true},function(){_this.fetchAll(undefined,e.key);});};_this.setGroupChooserModalVisible=function(visible){// 这里只会调用open
_this.setState({groupChooserModalVisible:!_this.state.groupChooserModalVisible});};_this.state={headIndex:"1",page:1,sortedInfo:{columnKey:'role',order:'ascend'},totalPage:undefined,searchValue:"",order:ORDER_BY_DATE,search:"",groupList:undefined,teachers:[],checkBoxValues:[],isSpin:false,application_list:[],course_groups:[],checkAllArray:[],filterKey:1// 1 已审批   2  待审批
};return _this;}// approval 2 - 拒绝
_createClass(studentsList,[{key:"componentDidMount",value:function componentDidMount(){this.setState({isSpin:true});var newmenuid=this.props.location.search.replace('?tab=','');if(newmenuid===undefined||newmenuid===""||newmenuid==="1"||newmenuid===1){this.setState({filterKey:'1'});this.fetchAll(1,'1');}else{this.setState({filterKey:'2'});this.fetchAll(1,'2');}var isAdminOrTeacher=this.props.isAdminOrTeacher();var isAdmin=this.props.isAdmin();isAdminOrTeacher&&this.getGroupList();this.getCourseGroups();Object(__WEBPACK_IMPORTED_MODULE_21_educoder__["Z" /* on */])('addTeacherSuccess',this.addTeacherSuccessListener);isAdmin&&Object(__WEBPACK_IMPORTED_MODULE_21_educoder__["Z" /* on */])('updateNavSuccess',this.updateNavSuccess);}},{key:"componentWillUnmount",value:function componentWillUnmount(){Object(__WEBPACK_IMPORTED_MODULE_21_educoder__["Y" /* off */])('addTeacherSuccess',this.addTeacherSuccessListener);var isAdmin=this.props.isAdmin();isAdmin&&Object(__WEBPACK_IMPORTED_MODULE_21_educoder__["Y" /* off */])('updateNavSuccess',this.updateNavSuccess);}},{key:"getGroupList",value:function getGroupList(){var _this3=this;var id=this.props.match.params.coursesId;var url='/courses/'+id+'/graduation_group_list.json';__WEBPACK_IMPORTED_MODULE_22_axios___default.a.get(url).then(function(result){if(result.status==200){_this3.setState({groupList:result.data});}}).catch(function(error){console.log(error);});}// join_graduation_group
},{key:"render",value:function render(){var _this4=this;var isAdmin=this.props.isAdmin();var columns=buildColumns(this);var _state=this.state,searchValue=_state.searchValue,checkBoxValues=_state.checkBoxValues,checkAllValue=_state.checkAllValue,course_groups=_state.course_groups,groupList=_state.groupList,total_count=_state.total_count,teachers=_state.teachers,order=_state.order,page=_state.page,apply_size=_state.apply_size,filterKey=_state.filterKey;var currentOrderName='加入时间排序';if(order==ORDER_BY_NAME){currentOrderName='姓名排序';}else if(order==ORDER_BY_GRADUATION_GROUP){currentOrderName='答辩组排序';}var combineArray=teachers.slice(0);if(page==1&&filterKey=='2'){// this.state.application_list && this.state.application_list.slice(0).reverse().forEach(item => {
//   item.isApply = true
//   combineArray.unshift(item)
// })
combineArray=this.state.application_list;}var isAdminOrTeacher=this.props.isAdminOrTeacher();var isAdminOrCreator=this.props.isAdminOrCreator();var isSuperAdmin=this.props.isSuperAdmin();var hasGraduationModule=this.hasGraduationModule();var coursesId=this.props.match.params.coursesId;return __WEBPACK_IMPORTED_MODULE_15_react___default.a.createElement(__WEBPACK_IMPORTED_MODULE_15_react___default.a.Fragment,null,isAdminOrTeacher&&__WEBPACK_IMPORTED_MODULE_15_react___default.a.createElement(__WEBPACK_IMPORTED_MODULE_26__modal_AddGraduationGroupModal__["a" /* default */],Object.assign({ref:"addGraduationGroupModal"},this.props,{onOk:this.onAddGraduationGroupOk})),__WEBPACK_IMPORTED_MODULE_15_react___default.a.createElement(__WEBPACK_IMPORTED_MODULE_27__modal_AddAdminModal__["a" /* default */],Object.assign({ref:"addAdminModal"},this.props,{onOk:this.showChangeAdminModal,changeAdminSuccess:this.changeAdminSuccess})),__WEBPACK_IMPORTED_MODULE_15_react___default.a.createElement(__WEBPACK_IMPORTED_MODULE_18__common_titleSearch_TitleSearchSection__["a" /* default */],{title:__WEBPACK_IMPORTED_MODULE_15_react___default.a.createElement(__WEBPACK_IMPORTED_MODULE_15_react___default.a.Fragment,null,__WEBPACK_IMPORTED_MODULE_15_react___default.a.createElement("span",null,"\u6559\u5E08\u5217\u8868"),!isSuperAdmin&&coursesId=='1309'&&__WEBPACK_IMPORTED_MODULE_15_react___default.a.createElement("span",{style:{color:'#848484',fontSize:'14px',marginLeft:'10px'}},"(\u793A\u4F8B\u8BFE\u5802\uFF0C\u90E8\u5206\u6210\u5458\u4E0D\u53EF\u89C1)")),searchValue:searchValue,onInputSearchChange:this.onInputSearchChange,showSearchInput:total_count>=10,searchPlaceholder:'请输入姓名进行搜索',firstRowRight:__WEBPACK_IMPORTED_MODULE_15_react___default.a.createElement(__WEBPACK_IMPORTED_MODULE_15_react___default.a.Fragment,null,isAdminOrCreator&&__WEBPACK_IMPORTED_MODULE_15_react___default.a.createElement(__WEBPACK_IMPORTED_MODULE_21_educoder__["A" /* WordsBtn */],{style:"blue",className:"fr",onClick:function onClick(){return _this4.showChangeAdminModal();}},"\u66F4\u6362\u7BA1\u7406\u5458")),secondRowLeft:isAdminOrTeacher?__WEBPACK_IMPORTED_MODULE_15_react___default.a.createElement("div",{className:"fl mt6 task_menu_ul ",style:{width:'600px'}},__WEBPACK_IMPORTED_MODULE_15_react___default.a.createElement(__WEBPACK_IMPORTED_MODULE_5_antd_lib_menu___default.a,{mode:"horizontal",selectedKeys:[""+this.state.filterKey],onClick:this.selectedStatus},__WEBPACK_IMPORTED_MODULE_15_react___default.a.createElement(__WEBPACK_IMPORTED_MODULE_5_antd_lib_menu___default.a.Item,{key:"1"},"\u5DF2\u5BA1\u6279(",total_count,")"),__WEBPACK_IMPORTED_MODULE_15_react___default.a.createElement(__WEBPACK_IMPORTED_MODULE_5_antd_lib_menu___default.a.Item,{key:"2"},"\u5F85\u5BA1\u6279(",apply_size,")"))):!!total_count?__WEBPACK_IMPORTED_MODULE_15_react___default.a.createElement(__WEBPACK_IMPORTED_MODULE_19__common_titleSearch_ColorCountText__["a" /* default */],{count:total_count,name:"\u4E2A\u6559\u5E08"}):'',onPressEnter:this.onPressEnter}),__WEBPACK_IMPORTED_MODULE_15_react___default.a.createElement("style",null,"\n          /* CourseGroupChooser */\n          .drop_down_menu .mainGroup.ant-checkbox-group {\n            max-height: 170px;\n            overflow-y: auto;\n          }\n          .task_menu_ul .ant-menu-item, .task_menu_ul .ant-menu-submenu-title{\n            padding:0px;\n            margin-right: 30px;\n            line-height: 68px;\n            font-size: 16px;\n          }\n\n          .teacherList .ant-table-pagination.ant-pagination {\n            float: none;\n            text-align: center;\n          }\n          .drop_down_menu .drop_down_btn{\n            border-top:none;\n          }\n          .dividerStyle.ant-divider-horizontal{\n            margin: 0px;\n          }\n          \n          .drop_down_menu li {\n            line-height:30px!important;\n            flex: 0 0 30px;\n          }\n\n          .teacher_table .ant-table-thead > tr > th, .ant-table-tbody > tr > td {\n            padding: 16px 10px;\n          }\n        "),__WEBPACK_IMPORTED_MODULE_15_react___default.a.createElement("div",{className:"mt20 edu-back-white padding20 teacherList"},course_groups&&!!course_groups.length&&__WEBPACK_IMPORTED_MODULE_15_react___default.a.createElement(__WEBPACK_IMPORTED_MODULE_28__modal_CourseGroupChooserModal__["a" /* default */],Object.assign({},this.state,this.props,{props:{match:this.props.match,showNotification:this.props.showNotification},record:this.state.clickRecord,fetchAll:function fetchAll(e){return _this4.fetchAll(e,_this4.state.filterKey);},course_groups:course_groups,visible:this.state.groupChooserModalVisible,setVisible:this.setGroupChooserModalVisible})),filterKey=='1'&&__WEBPACK_IMPORTED_MODULE_15_react___default.a.createElement("div",{className:"clearfix stu_head",style:{paddingLeft:'15px'}},isAdminOrTeacher&&hasGraduationModule&&__WEBPACK_IMPORTED_MODULE_15_react___default.a.createElement(__WEBPACK_IMPORTED_MODULE_8_antd_lib_checkbox___default.a,{className:"fl",onChange:this.onCheckAll,checked:checkAllValue},"\u5DF2\u9009 ",checkBoxValues.length," \u4E2A"),filterKey=='1'&&__WEBPACK_IMPORTED_MODULE_15_react___default.a.createElement("div",{className:"studentList_operation_ul"},hasGraduationModule&&isAdminOrTeacher&&__WEBPACK_IMPORTED_MODULE_15_react___default.a.createElement("li",{className:"li_line drop_down"},"\u52A0\u5165\u7B54\u8FA9\u7EC4",__WEBPACK_IMPORTED_MODULE_15_react___default.a.createElement("i",{className:"iconfont icon-xiajiantou font-12 ml2"}),__WEBPACK_IMPORTED_MODULE_15_react___default.a.createElement("ul",{className:"drop_down_menu",style:{"right":"0px","left":"unset",minWidth:'222px'}},groupList&&groupList.graduation_groups_count>10?__WEBPACK_IMPORTED_MODULE_15_react___default.a.createElement("p",{className:"drop_down_search"},__WEBPACK_IMPORTED_MODULE_15_react___default.a.createElement(__WEBPACK_IMPORTED_MODULE_14_antd_lib_input___default.a,{placeholder:"\u641C\u7D22",value:this.state.graduationGroupSearchValue,onChange:function onChange(e){_this4.setState({graduationGroupSearchValue:e.target.value});},allowClear:true})):groupList&&groupList.graduation_groups_count==0&&__WEBPACK_IMPORTED_MODULE_15_react___default.a.createElement("p",{style:{textAlign:'left',margin:'0px 20px'}},"\u6682\u65E0\u6570\u636E"),groupList&&groupList.graduation_group_list&&groupList.graduation_group_list.filter(function(item){return!_this4.state.graduationGroupSearchValue||item.name.indexOf(_this4.state.graduationGroupSearchValue)!=-1;}).map(function(item,key){return __WEBPACK_IMPORTED_MODULE_15_react___default.a.createElement("li",{key:key,value:item.id,onClick:function onClick(){return _this4.joinGraduationGroup(item.id);}},item.name);}),groupList&&groupList.graduation_groups_count>0&&__WEBPACK_IMPORTED_MODULE_15_react___default.a.createElement(__WEBPACK_IMPORTED_MODULE_10_antd_lib_divider___default.a,{className:"dividerStyle"}),__WEBPACK_IMPORTED_MODULE_15_react___default.a.createElement("p",{className:"drop_down_btn"},__WEBPACK_IMPORTED_MODULE_15_react___default.a.createElement("a",{href:"javascript:void(0)",className:"color-grey-6",onClick:function onClick(){return _this4.refs['addGraduationGroupModal'].setVisible(true);}},"\u6DFB\u52A0\u7B54\u8FA9\u7EC4...")))))),__WEBPACK_IMPORTED_MODULE_15_react___default.a.createElement(__WEBPACK_IMPORTED_MODULE_1_antd_lib_spin___default.a,{size:"large",spinning:this.state.isSpin},__WEBPACK_IMPORTED_MODULE_15_react___default.a.createElement("div",{className:"clearfix stu_table teacher_table"},combineArray.length?__WEBPACK_IMPORTED_MODULE_15_react___default.a.createElement(__WEBPACK_IMPORTED_MODULE_8_antd_lib_checkbox___default.a.Group,{style:{width:'100%'},onChange:this.onCheckBoxChange,value:checkBoxValues},__WEBPACK_IMPORTED_MODULE_15_react___default.a.createElement(__WEBPACK_IMPORTED_MODULE_3_antd_lib_table___default.a,{columns:columns,dataSource:combineArray,onChange:this.onTableChange,pagination:total_count>20&&filterKey=='1'?{//分页
total:page==1&&this.state.application_list.length?total_count+total_count/Math.floor(this.state.application_list.length+20):total_count,//数据总数量
pageSize:page==1&&this.state.application_list.length?this.state.application_list.length+20:20,//显示几条一页
current:page// onChange: this.onPageChange
}:false})):__WEBPACK_IMPORTED_MODULE_15_react___default.a.createElement(__WEBPACK_IMPORTED_MODULE_17__coursesPublic_NoneData__["a" /* default */],null)))));}}]);return studentsList;}(__WEBPACK_IMPORTED_MODULE_15_react__["Component"]);/* harmony default export */ __webpack_exports__["default"] = (studentsList);

/***/ }),

/***/ 3017:
/***/ (function(module, exports, __webpack_require__) {

"use strict";


/**
 * Expose `arrayFlatten`.
 */
module.exports = flatten
module.exports.from = flattenFrom
module.exports.depth = flattenDepth
module.exports.fromDepth = flattenFromDepth

/**
 * Flatten an array.
 *
 * @param  {Array} array
 * @return {Array}
 */
function flatten (array) {
  if (!Array.isArray(array)) {
    throw new TypeError('Expected value to be an array')
  }

  return flattenFrom(array)
}

/**
 * Flatten an array-like structure.
 *
 * @param  {Array} array
 * @return {Array}
 */
function flattenFrom (array) {
  return flattenDown(array, [])
}

/**
 * Flatten an array-like structure with depth.
 *
 * @param  {Array}  array
 * @param  {number} depth
 * @return {Array}
 */
function flattenDepth (array, depth) {
  if (!Array.isArray(array)) {
    throw new TypeError('Expected value to be an array')
  }

  return flattenFromDepth(array, depth)
}

/**
 * Flatten an array-like structure with depth.
 *
 * @param  {Array}  array
 * @param  {number} depth
 * @return {Array}
 */
function flattenFromDepth (array, depth) {
  if (typeof depth !== 'number') {
    throw new TypeError('Expected the depth to be a number')
  }

  return flattenDownDepth(array, [], depth)
}

/**
 * Flatten an array indefinitely.
 *
 * @param  {Array} array
 * @param  {Array} result
 * @return {Array}
 */
function flattenDown (array, result) {
  for (var i = 0; i < array.length; i++) {
    var value = array[i]

    if (Array.isArray(value)) {
      flattenDown(value, result)
    } else {
      result.push(value)
    }
  }

  return result
}

/**
 * Flatten an array with depth.
 *
 * @param  {Array}  array
 * @param  {Array}  result
 * @param  {number} depth
 * @return {Array}
 */
function flattenDownDepth (array, result, depth) {
  depth--

  for (var i = 0; i < array.length; i++) {
    var value = array[i]

    if (depth > -1 && Array.isArray(value)) {
      flattenDownDepth(value, result, depth)
    } else {
      result.push(value)
    }
  }

  return result
}


/***/ }),

/***/ 3018:
/***/ (function(module, __webpack_exports__, __webpack_require__) {

"use strict";
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0_antd_lib_spin_style_css__ = __webpack_require__(72);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0_antd_lib_spin_style_css___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_0_antd_lib_spin_style_css__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_1_antd_lib_spin__ = __webpack_require__(73);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_1_antd_lib_spin___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_1_antd_lib_spin__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_2_antd_lib_select_style_css__ = __webpack_require__(318);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_2_antd_lib_select_style_css___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_2_antd_lib_select_style_css__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_3_antd_lib_select__ = __webpack_require__(315);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_3_antd_lib_select___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_3_antd_lib_select__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_4_antd_lib_radio_style_css__ = __webpack_require__(177);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_4_antd_lib_radio_style_css___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_4_antd_lib_radio_style_css__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_5_antd_lib_radio__ = __webpack_require__(175);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_5_antd_lib_radio___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_5_antd_lib_radio__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_6_react__ = __webpack_require__(0);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_6_react___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_6_react__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_7_axios__ = __webpack_require__(15);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_7_axios___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_7_axios__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_8__common_ModalWrapper__ = __webpack_require__(333);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_9_react_infinite_scroller__ = __webpack_require__(1241);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_9_react_infinite_scroller___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_9_react_infinite_scroller__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_10__common__ = __webpack_require__(1479);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_11__coursesPublic_NoneData__ = __webpack_require__(328);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_12_educoder__ = __webpack_require__(5);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_13__coursesPublic_form_SchoolSelect__ = __webpack_require__(1507);
var _createClass=function(){function defineProperties(target,props){for(var i=0;i<props.length;i++){var descriptor=props[i];descriptor.enumerable=descriptor.enumerable||false;descriptor.configurable=true;if("value"in descriptor)descriptor.writable=true;Object.defineProperty(target,descriptor.key,descriptor);}}return function(Constructor,protoProps,staticProps){if(protoProps)defineProperties(Constructor.prototype,protoProps);if(staticProps)defineProperties(Constructor,staticProps);return Constructor;};}();function _classCallCheck(instance,Constructor){if(!(instance instanceof Constructor)){throw new TypeError("Cannot call a class as a function");}}function _possibleConstructorReturn(self,call){if(!self){throw new ReferenceError("this hasn't been initialised - super() hasn't been called");}return call&&(typeof call==="object"||typeof call==="function")?call:self;}function _inherits(subClass,superClass){if(typeof superClass!=="function"&&superClass!==null){throw new TypeError("Super expression must either be null or a function, not "+typeof superClass);}subClass.prototype=Object.create(superClass&&superClass.prototype,{constructor:{value:subClass,enumerable:false,writable:true,configurable:true}});if(superClass)Object.setPrototypeOf?Object.setPrototypeOf(subClass,superClass):subClass.__proto__=superClass;}var RadioGroup=__WEBPACK_IMPORTED_MODULE_5_antd_lib_radio___default.a.Group;var Option=__WEBPACK_IMPORTED_MODULE_3_antd_lib_select___default.a.Option;var pageCount=15;var AddAdminModal=function(_Component){_inherits(AddAdminModal,_Component);function AddAdminModal(props){_classCallCheck(this,AddAdminModal);var _this=_possibleConstructorReturn(this,(AddAdminModal.__proto__||Object.getPrototypeOf(AddAdminModal)).call(this,props));_this.fetchTeacherList=function(arg_page){var courseId=_this.props.match.params.coursesId;var page=arg_page||_this.state.page;var _this$state=_this.state,name=_this$state.name,school_name=_this$state.school_name;var url="/courses/"+courseId+"/teachers.json";_this.setState({loading:true});__WEBPACK_IMPORTED_MODULE_7_axios___default.a.get(url,{params:{page:page,limit:pageCount}}).then(function(response){if(!response.data.teacher_list||response.data.teacher_list.length==0){_this.setState({teacher_list:page==1?response.data.teacher_list:_this.state.teacher_list,page:page,loading:false,hasMore:false});}else{_this.setState({teacher_list:page==1?response.data.teacher_list:_this.state.teacher_list.concat(response.data.teacher_list),page:page,loading:false,hasMore:response.data.teacher_list.length==pageCount});}}).catch(function(error){console.log(error);});};_this.setVisible=function(visible){if(visible){_this.fetchTeacherList();}_this.refs.modalWrapper.setVisible(visible);if(visible==false){_this.setState({radioBoxValue:''});}};_this.onSendOk=function(){if(!_this.state.radioBoxValue||_this.state.radioBoxValue.length==0){_this.props.showNotification('请从列表中先选择用户。');return;}var courseId=_this.props.match.params.coursesId;var params={"user_ids":_this.state.radioBoxValue};var courseGroup=_this.state.courseGroup;if(courseGroup){params.course_group_id=courseGroup;}var url="/courses/"+courseId+"/change_course_admin.json";__WEBPACK_IMPORTED_MODULE_7_axios___default.a.post(url,{course_member_id:_this.state.radioBoxValue.course_member_id,user_id:_this.state.radioBoxValue.user_id}).then(function(result){if(result.data.status==0){_this.props.showNotification('操作成功。');if(_this.props.isCourseAdmin()){window.location.reload();}// this.fetchAll()
_this.setVisible(false);_this.props.changeAdminSuccess&&_this.props.changeAdminSuccess();}}).catch(function(error){console.log(error);});};_this.onOk=function(){_this.onSendOk();};_this.onCheckBoxChange=function(e){_this.setState({radioBoxValue:e.target.value});};_this.handleInfiniteOnLoad=function(){_this.fetchTeacherList(_this.state.page+1);};_this.onSearch=function(){_this.fetchTeacherList(1);};_this.handleCourseGroupChange=function(value){_this.setState({courseGroup:value});};_this.state={radioBoxValue:[],users:[],hasMore:true,loading:false,courseGroup:'',page:1};return _this;}_createClass(AddAdminModal,[{key:"componentDidMount",value:function componentDidMount(){}},{key:"render",value:function render(){var _state=this.state,teacher_list=_state.teacher_list,radioBoxValue=_state.radioBoxValue,loading=_state.loading,hasMore=_state.hasMore,name=_state.name,school_name=_state.school_name,courseGroup=_state.courseGroup,course_groups=_state.course_groups;var moduleName=this.props.moduleName;return __WEBPACK_IMPORTED_MODULE_6_react___default.a.createElement(__WEBPACK_IMPORTED_MODULE_8__common_ModalWrapper__["a" /* default */],Object.assign({ref:"modalWrapper",width:"600px",title:"\u66F4\u6362\u7BA1\u7406\u5458"},this.props,{onOk:this.onOk,className:"addStudentModal"}),__WEBPACK_IMPORTED_MODULE_6_react___default.a.createElement("style",null,"\n        .demo-loading-container {\n          position: absolute;\n          bottom: 93px;\n          width: 82%;\n          text-align: center;\n        }\n        .df {\n          display: flex;\n          align-items: baseline;\n          margin: 12px 0;\n        }\n        .firstLabel {\n          flex: 0 0 60px;\n        }\n        .df span.label {\n          margin-right: 8px;\n          text-align: right;\n          margin-left: 12px;\n        }\n        .df .ant-input-affix-wrapper {\n          width: 32%;\n        }\n\n        .addTeacherModal label.task-hide {\n          width: 100%;\n        }\n        "),__WEBPACK_IMPORTED_MODULE_6_react___default.a.createElement("div",{className:"df",style:{alignItems:'center',flexDirection:'column'}},__WEBPACK_IMPORTED_MODULE_6_react___default.a.createElement("p",null,"\u9009\u62E9\u7684\u6210\u5458\u5C06\u4F1A\u6210\u4E3A\u65B0\u7684\u7BA1\u7406\u5458"),__WEBPACK_IMPORTED_MODULE_6_react___default.a.createElement("p",null,"\u60A8\u5C06\u4E0D\u518D\u62E5\u6709\u7BA1\u7406\u5458\u7684\u6743\u9650\uFF0C\u4F46\u60A8\u4ECD\u662F\u6559\u5E08\u56E2\u961F\u7684\u4E00\u5458")),teacher_list&&teacher_list.length?__WEBPACK_IMPORTED_MODULE_6_react___default.a.createElement("div",null,__WEBPACK_IMPORTED_MODULE_6_react___default.a.createElement("div",{className:"edu-back-skyblue padding10-15",style:{"height":"300px",overflowY:"scroll",overflowAnchor:'none'}},__WEBPACK_IMPORTED_MODULE_6_react___default.a.createElement(__WEBPACK_IMPORTED_MODULE_9_react_infinite_scroller___default.a,{threshold:10,initialLoad:false,pageStart:0,loadMore:this.handleInfiniteOnLoad,hasMore:!loading&&hasMore,useWindow:false},__WEBPACK_IMPORTED_MODULE_6_react___default.a.createElement(RadioGroup,{style:{width:'100%'},onChange:this.onCheckBoxChange,value:radioBoxValue},teacher_list.map(function(candidate){return __WEBPACK_IMPORTED_MODULE_6_react___default.a.createElement("p",{className:"clearfix mb7",key:candidate.user_id},__WEBPACK_IMPORTED_MODULE_6_react___default.a.createElement(__WEBPACK_IMPORTED_MODULE_5_antd_lib_radio___default.a,{className:"fl",value:candidate,disabled:candidate.role=="管理员"}),__WEBPACK_IMPORTED_MODULE_6_react___default.a.createElement("span",{className:"fl with25"},__WEBPACK_IMPORTED_MODULE_6_react___default.a.createElement("label",{className:"task-hide fl",style:{"maxWidth":"208px"}},candidate.name||'　',candidate.role=="管理员"?'(当前管理员)':'')));})),loading&&hasMore&&__WEBPACK_IMPORTED_MODULE_6_react___default.a.createElement("div",{className:"demo-loading-container"},__WEBPACK_IMPORTED_MODULE_6_react___default.a.createElement(__WEBPACK_IMPORTED_MODULE_1_antd_lib_spin___default.a,null))))):__WEBPACK_IMPORTED_MODULE_6_react___default.a.createElement(__WEBPACK_IMPORTED_MODULE_11__coursesPublic_NoneData__["a" /* default */],null));}}]);return AddAdminModal;}(__WEBPACK_IMPORTED_MODULE_6_react__["Component"]);/* harmony default export */ __webpack_exports__["a"] = (AddAdminModal);

/***/ }),

/***/ 3019:
/***/ (function(module, __webpack_exports__, __webpack_require__) {

"use strict";
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0_babel_runtime_regenerator__ = __webpack_require__(1468);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0_babel_runtime_regenerator___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_0_babel_runtime_regenerator__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_1_react__ = __webpack_require__(0);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_1_react___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_1_react__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_2_educoder__ = __webpack_require__(5);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_3__CourseGroupChooser__ = __webpack_require__(2379);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_4__common_ModalWrapper__ = __webpack_require__(333);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_5_axios__ = __webpack_require__(15);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_5_axios___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_5_axios__);
var _slicedToArray=function(){function sliceIterator(arr,i){var _arr=[];var _n=true;var _d=false;var _e=undefined;try{for(var _i=arr[Symbol.iterator](),_s;!(_n=(_s=_i.next()).done);_n=true){_arr.push(_s.value);if(i&&_arr.length===i)break;}}catch(err){_d=true;_e=err;}finally{try{if(!_n&&_i["return"])_i["return"]();}finally{if(_d)throw _e;}}return _arr;}return function(arr,i){if(Array.isArray(arr)){return arr;}else if(Symbol.iterator in Object(arr)){return sliceIterator(arr,i);}else{throw new TypeError("Invalid attempt to destructure non-iterable instance");}};}();function _asyncToGenerator(fn){return function(){var gen=fn.apply(this,arguments);return new Promise(function(resolve,reject){function step(key,arg){try{var info=gen[key](arg);var value=info.value;}catch(error){reject(error);return;}if(info.done){resolve(value);}else{return Promise.resolve(value).then(function(value){step("next",value);},function(err){step("throw",err);});}}return step("next");});};}/** 
    arg_course_groups   选中的id数组
    joinCourseGroup     选中时触发   joinCourseGroup(checkedValues, item, index)  传入item：数据对象，index： 数据对象index
    checkAllValue       是否全选
    onCheckAllChange    全选     onCheckAllChange(e, item, index)
    course_groups   所有的group
*/function CourseGroupChooserModal(_ref){var _this=this;var _ref$course_groups=_ref.course_groups,course_groups=_ref$course_groups===undefined?[]:_ref$course_groups,isAdminOrCreator=_ref.isAdminOrCreator,item=_ref.item,index=_ref.index,setVisible=_ref.setVisible,visible=_ref.visible,_ref$record=_ref.record,record=_ref$record===undefined?{}:_ref$record,_ref$props=_ref.props,props=_ref$props===undefined?{}:_ref$props,fetchAll=_ref.fetchAll;// , arg_course_groups, checkAllValue  , onCheckAllChange, joinCourseGroup
var _useState=Object(__WEBPACK_IMPORTED_MODULE_1_react__["useState"])(true),_useState2=_slicedToArray(_useState,2),checkAllValue=_useState2[0],setCheckAllValue=_useState2[1];var _useState3=Object(__WEBPACK_IMPORTED_MODULE_1_react__["useState"])(course_groups.map(function(item){return item.id;})),_useState4=_slicedToArray(_useState3,2),arg_course_groups=_useState4[0],setArg_course_groups=_useState4[1];var modalEl=Object(__WEBPACK_IMPORTED_MODULE_1_react__["useRef"])(null);Object(__WEBPACK_IMPORTED_MODULE_1_react__["useEffect"])(function(){setCheckAllValue(true);setArg_course_groups(course_groups.map(function(item){return item.id;}));},[course_groups,visible]);Object(__WEBPACK_IMPORTED_MODULE_1_react__["useEffect"])(function(){if(visible!=undefined){modalEl.current.setVisible(true);}},[visible]);var joinCourseGroup=function joinCourseGroup(checks){setArg_course_groups(checks);};var onCheckAllChange=function onCheckAllChange(e){if(checkAllValue){setArg_course_groups([]);}else{setArg_course_groups(course_groups.map(function(item){return item.id;}));}setCheckAllValue(!checkAllValue);};var onOk=function(){var _ref2=_asyncToGenerator(/*#__PURE__*/__WEBPACK_IMPORTED_MODULE_0_babel_runtime_regenerator___default.a.mark(function _callee(){var approval,courseId,url,response;return __WEBPACK_IMPORTED_MODULE_0_babel_runtime_regenerator___default.a.wrap(function _callee$(_context){while(1){switch(_context.prev=_context.next){case 0:console.log(checkAllValue,arg_course_groups);approval=1;courseId=props.match.params.coursesId;url='/courses/'+courseId+'/teacher_application_review.json';_context.next=6;return __WEBPACK_IMPORTED_MODULE_5_axios___default.a.post(url,{user_id:record.user_id,application_id:record.application_id,approval:approval,group_id:arg_course_groups}).then(function(result){if(result.data.status===0){props.showNotification('\u5DF2'+(approval==1?'同意':'拒绝'));fetchAll(1);modalEl.current.setVisible(false);window.location.reload();}});case 6:response=_context.sent;case 7:case'end':return _context.stop();}}},_callee,_this);}));return function onOk(){return _ref2.apply(this,arguments);};}();return __WEBPACK_IMPORTED_MODULE_1_react___default.a.createElement(__WEBPACK_IMPORTED_MODULE_4__common_ModalWrapper__["a" /* default */],{ref:modalEl,width:'600px',title:'\u540C\u610F',visible:visible,onOk:onOk,className:'courseGroupChooserModal'},__WEBPACK_IMPORTED_MODULE_1_react___default.a.createElement('style',null,'\n                .courseGroupChooserModal .ant-modal-body{\n                    padding:20px 30px;\n                }\n                .courseGroupChooserModal .description {\n                    font-size: 16px;\n                    text-align: center;\n                    margin-bottom: 20px;\n                }\n                .courseGroupChooserModal .marginauto{\n                    margin-top:10px!important;\n                }\n                .courseGroupChooserModal .drop_down_menu  {\n                    position: relative;\n                    top: auto;\n                    box-shadow: none;\n                    padding:0px;\n                }\n                .courseGroupChooserModal .drop_down_menu .mainGroup{\n                    background: #f2f9ff;\n                    padding: 0 20px;\n                }\n                .courseGroupChooserModal .drop_down_menu li:hover,.courseGroupChooserModal  .drop_down_normal li:hover{\n                    background: #f2f9ff;\n                }\n                .courseGroupChooserModal .drop_down_menu .mainGroup.ant-checkbox-group {\n                    width: 100%;\n                    max-height: 300px!important;\n                    height: 300px;\n                }\n                .courseGroupChooserModal .drop_down_search {\n                    margin: 0;\n                    margin-bottom: 10px;\n                }\n                .courseGroupChooserModal .drop_down_menu li {\n                    padding: 0px;\n                }\n                .courseGroupChooserModal .drop_down_menu .drop_down_btn {\n                    height: 26px;\n                    line-height: 26px;\n                    padding: 0px 20px;\n                    margin: 0;\n                }\n                .mainGroup .drop_down_menu .drop_down_btn{\n                    height: 26px;\n                    line-height: 26px;\n                }\n            '),__WEBPACK_IMPORTED_MODULE_1_react___default.a.createElement('div',{className:'description'},'\u786E\u8BA4\u540C\u610FTA\u7684\u52A0\u5165\uFF0C\u5E76\u8BBE\u7F6ETA\u7684\u5206\u73ED\u7BA1\u7406\u6743\u9650'),__WEBPACK_IMPORTED_MODULE_1_react___default.a.createElement(__WEBPACK_IMPORTED_MODULE_3__CourseGroupChooser__["a" /* default */],{checkAllValue:checkAllValue,isAdminOrCreator:isAdminOrCreator,course_groups:course_groups,arg_course_groups:arg_course_groups,item:item,index:index,joinCourseGroup:joinCourseGroup,onCheckAllChange:onCheckAllChange,alwaysShow:true}));}/* harmony default export */ __webpack_exports__["a"] = (CourseGroupChooserModal);

/***/ }),

/***/ 890:
/***/ (function(module, __webpack_exports__, __webpack_require__) {

"use strict";
/* harmony default export */ __webpack_exports__["a"] = ({
  ZERO: 48,
  NINE: 57,

  NUMPAD_ZERO: 96,
  NUMPAD_NINE: 105,

  BACKSPACE: 8,
  DELETE: 46,
  ENTER: 13,

  ARROW_UP: 38,
  ARROW_DOWN: 40
});

/***/ }),

/***/ 893:
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});
exports["default"] = void 0;

var _createReactContext = _interopRequireDefault(__webpack_require__(316));

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }

var MenuContext = (0, _createReactContext["default"])({
  inlineCollapsed: false
});
var _default = MenuContext;
exports["default"] = _default;
//# sourceMappingURL=MenuContext.js.map


/***/ }),

/***/ 895:
/***/ (function(module, exports) {

/**
 * Checks if `value` is classified as an `Array` object.
 *
 * @static
 * @memberOf _
 * @since 0.1.0
 * @category Lang
 * @param {*} value The value to check.
 * @returns {boolean} Returns `true` if `value` is an array, else `false`.
 * @example
 *
 * _.isArray([1, 2, 3]);
 * // => true
 *
 * _.isArray(document.body.children);
 * // => false
 *
 * _.isArray('abc');
 * // => false
 *
 * _.isArray(_.noop);
 * // => false
 */
var isArray = Array.isArray;

module.exports = isArray;


/***/ }),

/***/ 901:
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});
var scrollbarVerticalSize;
var scrollbarHorizontalSize; // Measure scrollbar width for padding body during modal show/hide

var scrollbarMeasure = {
  position: 'absolute',
  top: '-9999px',
  width: '50px',
  height: '50px'
}; // This const is used for colgroup.col internal props. And should not provides to user.

exports.INTERNAL_COL_DEFINE = 'RC_TABLE_INTERNAL_COL_DEFINE';

function measureScrollbar(_ref) {
  var _ref$direction = _ref.direction,
      direction = _ref$direction === void 0 ? 'vertical' : _ref$direction,
      prefixCls = _ref.prefixCls;

  if (typeof document === 'undefined' || typeof window === 'undefined') {
    return 0;
  }

  var isVertical = direction === 'vertical';

  if (isVertical && scrollbarVerticalSize) {
    return scrollbarVerticalSize;
  }

  if (!isVertical && scrollbarHorizontalSize) {
    return scrollbarHorizontalSize;
  }

  var scrollDiv = document.createElement('div');
  Object.keys(scrollbarMeasure).forEach(function (scrollProp) {
    scrollDiv.style[scrollProp] = scrollbarMeasure[scrollProp];
  }); // apply hide scrollbar className ahead

  scrollDiv.className = "".concat(prefixCls, "-hide-scrollbar scroll-div-append-to-body"); // Append related overflow style

  if (isVertical) {
    scrollDiv.style.overflowY = 'scroll';
  } else {
    scrollDiv.style.overflowX = 'scroll';
  }

  document.body.appendChild(scrollDiv);
  var size = 0;

  if (isVertical) {
    size = scrollDiv.offsetWidth - scrollDiv.clientWidth;
    scrollbarVerticalSize = size;
  } else {
    size = scrollDiv.offsetHeight - scrollDiv.clientHeight;
    scrollbarHorizontalSize = size;
  }

  document.body.removeChild(scrollDiv);
  return size;
}

exports.measureScrollbar = measureScrollbar;

function debounce(func, wait, immediate) {
  var timeout;

  function debounceFunc() {
    for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {
      args[_key] = arguments[_key];
    }

    var context = this; // https://fb.me/react-event-pooling

    if (args[0] && args[0].persist) {
      args[0].persist();
    }

    var later = function later() {
      timeout = null;

      if (!immediate) {
        func.apply(context, args);
      }
    };

    var callNow = immediate && !timeout;
    clearTimeout(timeout);
    timeout = setTimeout(later, wait);

    if (callNow) {
      func.apply(context, args);
    }
  }

  debounceFunc.cancel = function cancel() {
    if (timeout) {
      clearTimeout(timeout);
      timeout = null;
    }
  };

  return debounceFunc;
}

exports.debounce = debounce;

function remove(array, item) {
  var index = array.indexOf(item);
  var front = array.slice(0, index);
  var last = array.slice(index + 1, array.length);
  return front.concat(last);
}

exports.remove = remove;
/**
 * Returns only data- and aria- key/value pairs
 * @param {object} props
 */

function getDataAndAriaProps(props) {
  return Object.keys(props).reduce(function (memo, key) {
    if (key.substr(0, 5) === 'data-' || key.substr(0, 5) === 'aria-') {
      memo[key] = props[key];
    }

    return memo;
  }, {});
}

exports.getDataAndAriaProps = getDataAndAriaProps;

/***/ }),

/***/ 905:
/***/ (function(module, exports, __webpack_require__) {

"use strict";


__webpack_require__(28);

__webpack_require__(933);

__webpack_require__(318);
//# sourceMappingURL=css.js.map


/***/ }),

/***/ 906:
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});
exports["default"] = void 0;

var _Pagination = _interopRequireDefault(__webpack_require__(938));

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }

var _default = _Pagination["default"];
exports["default"] = _default;
//# sourceMappingURL=index.js.map


/***/ }),

/***/ 908:
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});
exports["default"] = exports.SiderContext = void 0;

var _createReactContext = _interopRequireDefault(__webpack_require__(316));

var React = _interopRequireWildcard(__webpack_require__(0));

var _reactLifecyclesCompat = __webpack_require__(7);

var _classnames = _interopRequireDefault(__webpack_require__(3));

var _omit = _interopRequireDefault(__webpack_require__(43));

var _layout = __webpack_require__(997);

var _configProvider = __webpack_require__(12);

var _icon = _interopRequireDefault(__webpack_require__(26));

var _isNumeric = _interopRequireDefault(__webpack_require__(998));

function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function _getRequireWildcardCache() { return cache; }; return cache; }

function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || _typeof(obj) !== "object" && typeof obj !== "function") { return { "default": obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj["default"] = obj; if (cache) { cache.set(obj, newObj); } return newObj; }

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }

function _typeof(obj) { "@babel/helpers - typeof"; if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }

function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }

function _extends() { _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; }; return _extends.apply(this, arguments); }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }

function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }

function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } return _assertThisInitialized(self); }

function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; }

function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); }

function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }

var __rest = void 0 && (void 0).__rest || function (s, e) {
  var t = {};

  for (var p in s) {
    if (Object.prototype.hasOwnProperty.call(s, p) && e.indexOf(p) < 0) t[p] = s[p];
  }

  if (s != null && typeof Object.getOwnPropertySymbols === "function") for (var i = 0, p = Object.getOwnPropertySymbols(s); i < p.length; i++) {
    if (e.indexOf(p[i]) < 0 && Object.prototype.propertyIsEnumerable.call(s, p[i])) t[p[i]] = s[p[i]];
  }
  return t;
};

// matchMedia polyfill for
// https://github.com/WickyNilliams/enquire.js/issues/82
// TODO: Will be removed in antd 4.0 because we will no longer support ie9
if (typeof window !== 'undefined') {
  var matchMediaPolyfill = function matchMediaPolyfill(mediaQuery) {
    return {
      media: mediaQuery,
      matches: false,
      addListener: function addListener() {},
      removeListener: function removeListener() {}
    };
  }; // ref: https://github.com/ant-design/ant-design/issues/18774


  if (!window.matchMedia) window.matchMedia = matchMediaPolyfill;
}

var dimensionMaxMap = {
  xs: '479.98px',
  sm: '575.98px',
  md: '767.98px',
  lg: '991.98px',
  xl: '1199.98px',
  xxl: '1599.98px'
};
var SiderContext = (0, _createReactContext["default"])({});
exports.SiderContext = SiderContext;

var generateId = function () {
  var i = 0;
  return function () {
    var prefix = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : '';
    i += 1;
    return "".concat(prefix).concat(i);
  };
}();

var InternalSider =
/*#__PURE__*/
function (_React$Component) {
  _inherits(InternalSider, _React$Component);

  function InternalSider(props) {
    var _this;

    _classCallCheck(this, InternalSider);

    _this = _possibleConstructorReturn(this, _getPrototypeOf(InternalSider).call(this, props));

    _this.responsiveHandler = function (mql) {
      _this.setState({
        below: mql.matches
      });

      var onBreakpoint = _this.props.onBreakpoint;

      if (onBreakpoint) {
        onBreakpoint(mql.matches);
      }

      if (_this.state.collapsed !== mql.matches) {
        _this.setCollapsed(mql.matches, 'responsive');
      }
    };

    _this.setCollapsed = function (collapsed, type) {
      if (!('collapsed' in _this.props)) {
        _this.setState({
          collapsed: collapsed
        });
      }

      var onCollapse = _this.props.onCollapse;

      if (onCollapse) {
        onCollapse(collapsed, type);
      }
    };

    _this.toggle = function () {
      var collapsed = !_this.state.collapsed;

      _this.setCollapsed(collapsed, 'clickTrigger');
    };

    _this.belowShowChange = function () {
      _this.setState(function (_ref) {
        var belowShow = _ref.belowShow;
        return {
          belowShow: !belowShow
        };
      });
    };

    _this.renderSider = function (_ref2) {
      var _classNames;

      var getPrefixCls = _ref2.getPrefixCls;

      var _a = _this.props,
          customizePrefixCls = _a.prefixCls,
          className = _a.className,
          theme = _a.theme,
          collapsible = _a.collapsible,
          reverseArrow = _a.reverseArrow,
          trigger = _a.trigger,
          style = _a.style,
          width = _a.width,
          collapsedWidth = _a.collapsedWidth,
          zeroWidthTriggerStyle = _a.zeroWidthTriggerStyle,
          others = __rest(_a, ["prefixCls", "className", "theme", "collapsible", "reverseArrow", "trigger", "style", "width", "collapsedWidth", "zeroWidthTriggerStyle"]);

      var prefixCls = getPrefixCls('layout-sider', customizePrefixCls);
      var divProps = (0, _omit["default"])(others, ['collapsed', 'defaultCollapsed', 'onCollapse', 'breakpoint', 'onBreakpoint', 'siderHook', 'zeroWidthTriggerStyle']);
      var rawWidth = _this.state.collapsed ? collapsedWidth : width; // use "px" as fallback unit for width

      var siderWidth = (0, _isNumeric["default"])(rawWidth) ? "".concat(rawWidth, "px") : String(rawWidth); // special trigger when collapsedWidth == 0

      var zeroWidthTrigger = parseFloat(String(collapsedWidth || 0)) === 0 ? React.createElement("span", {
        onClick: _this.toggle,
        className: "".concat(prefixCls, "-zero-width-trigger ").concat(prefixCls, "-zero-width-trigger-").concat(reverseArrow ? 'right' : 'left'),
        style: zeroWidthTriggerStyle
      }, React.createElement(_icon["default"], {
        type: "bars"
      })) : null;
      var iconObj = {
        expanded: reverseArrow ? React.createElement(_icon["default"], {
          type: "right"
        }) : React.createElement(_icon["default"], {
          type: "left"
        }),
        collapsed: reverseArrow ? React.createElement(_icon["default"], {
          type: "left"
        }) : React.createElement(_icon["default"], {
          type: "right"
        })
      };
      var status = _this.state.collapsed ? 'collapsed' : 'expanded';
      var defaultTrigger = iconObj[status];
      var triggerDom = trigger !== null ? zeroWidthTrigger || React.createElement("div", {
        className: "".concat(prefixCls, "-trigger"),
        onClick: _this.toggle,
        style: {
          width: siderWidth
        }
      }, trigger || defaultTrigger) : null;

      var divStyle = _extends(_extends({}, style), {
        flex: "0 0 ".concat(siderWidth),
        maxWidth: siderWidth,
        minWidth: siderWidth,
        width: siderWidth
      });

      var siderCls = (0, _classnames["default"])(className, prefixCls, "".concat(prefixCls, "-").concat(theme), (_classNames = {}, _defineProperty(_classNames, "".concat(prefixCls, "-collapsed"), !!_this.state.collapsed), _defineProperty(_classNames, "".concat(prefixCls, "-has-trigger"), collapsible && trigger !== null && !zeroWidthTrigger), _defineProperty(_classNames, "".concat(prefixCls, "-below"), !!_this.state.below), _defineProperty(_classNames, "".concat(prefixCls, "-zero-width"), parseFloat(siderWidth) === 0), _classNames));
      return React.createElement("aside", _extends({
        className: siderCls
      }, divProps, {
        style: divStyle
      }), React.createElement("div", {
        className: "".concat(prefixCls, "-children")
      }, _this.props.children), collapsible || _this.state.below && zeroWidthTrigger ? triggerDom : null);
    };

    _this.uniqueId = generateId('ant-sider-');
    var matchMedia;

    if (typeof window !== 'undefined') {
      matchMedia = window.matchMedia;
    }

    if (matchMedia && props.breakpoint && props.breakpoint in dimensionMaxMap) {
      _this.mql = matchMedia("(max-width: ".concat(dimensionMaxMap[props.breakpoint], ")"));
    }

    var collapsed;

    if ('collapsed' in props) {
      collapsed = props.collapsed;
    } else {
      collapsed = props.defaultCollapsed;
    }

    _this.state = {
      collapsed: collapsed,
      below: false
    };
    return _this;
  }

  _createClass(InternalSider, [{
    key: "componentDidMount",
    value: function componentDidMount() {
      if (this.mql) {
        this.mql.addListener(this.responsiveHandler);
        this.responsiveHandler(this.mql);
      }

      if (this.props.siderHook) {
        this.props.siderHook.addSider(this.uniqueId);
      }
    }
  }, {
    key: "componentWillUnmount",
    value: function componentWillUnmount() {
      if (this.mql) {
        this.mql.removeListener(this.responsiveHandler);
      }

      if (this.props.siderHook) {
        this.props.siderHook.removeSider(this.uniqueId);
      }
    }
  }, {
    key: "render",
    value: function render() {
      var collapsed = this.state.collapsed;
      var collapsedWidth = this.props.collapsedWidth;
      return React.createElement(SiderContext.Provider, {
        value: {
          siderCollapsed: collapsed,
          collapsedWidth: collapsedWidth
        }
      }, React.createElement(_configProvider.ConfigConsumer, null, this.renderSider));
    }
  }], [{
    key: "getDerivedStateFromProps",
    value: function getDerivedStateFromProps(nextProps) {
      if ('collapsed' in nextProps) {
        return {
          collapsed: nextProps.collapsed
        };
      }

      return null;
    }
  }]);

  return InternalSider;
}(React.Component);

InternalSider.defaultProps = {
  collapsible: false,
  defaultCollapsed: false,
  reverseArrow: false,
  width: 200,
  collapsedWidth: 80,
  style: {},
  theme: 'dark'
};
(0, _reactLifecyclesCompat.polyfill)(InternalSider); // eslint-disable-next-line react/prefer-stateless-function

var Sider =
/*#__PURE__*/
function (_React$Component2) {
  _inherits(Sider, _React$Component2);

  function Sider() {
    _classCallCheck(this, Sider);

    return _possibleConstructorReturn(this, _getPrototypeOf(Sider).apply(this, arguments));
  }

  _createClass(Sider, [{
    key: "render",
    value: function render() {
      var _this2 = this;

      return React.createElement(_layout.LayoutContext.Consumer, null, function (context) {
        return React.createElement(InternalSider, _extends({}, context, _this2.props));
      });
    }
  }]);

  return Sider;
}(React.Component);

exports["default"] = Sider;
//# sourceMappingURL=Sider.js.map


/***/ }),

/***/ 918:
/***/ (function(module, exports, __webpack_require__) {

var listCacheClear = __webpack_require__(1254),
    listCacheDelete = __webpack_require__(1255),
    listCacheGet = __webpack_require__(1256),
    listCacheHas = __webpack_require__(1257),
    listCacheSet = __webpack_require__(1258);

/**
 * Creates an list cache object.
 *
 * @private
 * @constructor
 * @param {Array} [entries] The key-value pairs to cache.
 */
function ListCache(entries) {
  var index = -1,
      length = entries == null ? 0 : entries.length;

  this.clear();
  while (++index < length) {
    var entry = entries[index];
    this.set(entry[0], entry[1]);
  }
}

// Add methods to `ListCache`.
ListCache.prototype.clear = listCacheClear;
ListCache.prototype['delete'] = listCacheDelete;
ListCache.prototype.get = listCacheGet;
ListCache.prototype.has = listCacheHas;
ListCache.prototype.set = listCacheSet;

module.exports = ListCache;


/***/ }),

/***/ 919:
/***/ (function(module, exports, __webpack_require__) {

var eq = __webpack_require__(925);

/**
 * Gets the index at which the `key` is found in `array` of key-value pairs.
 *
 * @private
 * @param {Array} array The array to inspect.
 * @param {*} key The key to search for.
 * @returns {number} Returns the index of the matched value, else `-1`.
 */
function assocIndexOf(array, key) {
  var length = array.length;
  while (length--) {
    if (eq(array[length][0], key)) {
      return length;
    }
  }
  return -1;
}

module.exports = assocIndexOf;


/***/ }),

/***/ 920:
/***/ (function(module, exports, __webpack_require__) {

var getNative = __webpack_require__(945);

/* Built-in method references that are verified to be native. */
var nativeCreate = getNative(Object, 'create');

module.exports = nativeCreate;


/***/ }),

/***/ 921:
/***/ (function(module, exports, __webpack_require__) {

var isKeyable = __webpack_require__(1276);

/**
 * Gets the data for `map`.
 *
 * @private
 * @param {Object} map The map to query.
 * @param {string} key The reference key.
 * @returns {*} Returns the map data.
 */
function getMapData(map, key) {
  var data = map.__data__;
  return isKeyable(key)
    ? data[typeof key == 'string' ? 'string' : 'hash']
    : data.map;
}

module.exports = getMapData;


/***/ }),

/***/ 922:
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});
exports["default"] = void 0;

var React = _interopRequireWildcard(__webpack_require__(0));

var _rcDropdown = _interopRequireDefault(__webpack_require__(1089));

var _classnames = _interopRequireDefault(__webpack_require__(3));

var _configProvider = __webpack_require__(12);

var _warning = _interopRequireDefault(__webpack_require__(40));

var _icon = _interopRequireDefault(__webpack_require__(26));

var _type = __webpack_require__(70);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }

function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function _getRequireWildcardCache() { return cache; }; return cache; }

function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || _typeof(obj) !== "object" && typeof obj !== "function") { return { "default": obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj["default"] = obj; if (cache) { cache.set(obj, newObj); } return newObj; }

function _typeof(obj) { "@babel/helpers - typeof"; if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }

function _extends() { _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; }; return _extends.apply(this, arguments); }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }

function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }

function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } return _assertThisInitialized(self); }

function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; }

function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); }

function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }

var Placements = (0, _type.tuple)('topLeft', 'topCenter', 'topRight', 'bottomLeft', 'bottomCenter', 'bottomRight');

var Dropdown =
/*#__PURE__*/
function (_React$Component) {
  _inherits(Dropdown, _React$Component);

  function Dropdown() {
    var _this;

    _classCallCheck(this, Dropdown);

    _this = _possibleConstructorReturn(this, _getPrototypeOf(Dropdown).apply(this, arguments));

    _this.renderOverlay = function (prefixCls) {
      // rc-dropdown already can process the function of overlay, but we have check logic here.
      // So we need render the element to check and pass back to rc-dropdown.
      var overlay = _this.props.overlay;
      var overlayNode;

      if (typeof overlay === 'function') {
        overlayNode = overlay();
      } else {
        overlayNode = overlay;
      }

      overlayNode = React.Children.only(overlayNode);
      var overlayProps = overlayNode.props; // Warning if use other mode

      (0, _warning["default"])(!overlayProps.mode || overlayProps.mode === 'vertical', 'Dropdown', "mode=\"".concat(overlayProps.mode, "\" is not supported for Dropdown's Menu.")); // menu cannot be selectable in dropdown defaultly
      // menu should be focusable in dropdown defaultly

      var _overlayProps$selecta = overlayProps.selectable,
          selectable = _overlayProps$selecta === void 0 ? false : _overlayProps$selecta,
          _overlayProps$focusab = overlayProps.focusable,
          focusable = _overlayProps$focusab === void 0 ? true : _overlayProps$focusab;
      var expandIcon = React.createElement("span", {
        className: "".concat(prefixCls, "-menu-submenu-arrow")
      }, React.createElement(_icon["default"], {
        type: "right",
        className: "".concat(prefixCls, "-menu-submenu-arrow-icon")
      }));
      var fixedModeOverlay = typeof overlayNode.type === 'string' ? overlay : React.cloneElement(overlayNode, {
        mode: 'vertical',
        selectable: selectable,
        focusable: focusable,
        expandIcon: expandIcon
      });
      return fixedModeOverlay;
    };

    _this.renderDropDown = function (_ref) {
      var getContextPopupContainer = _ref.getPopupContainer,
          getPrefixCls = _ref.getPrefixCls;
      var _this$props = _this.props,
          customizePrefixCls = _this$props.prefixCls,
          children = _this$props.children,
          trigger = _this$props.trigger,
          disabled = _this$props.disabled,
          getPopupContainer = _this$props.getPopupContainer;
      var prefixCls = getPrefixCls('dropdown', customizePrefixCls);
      var child = React.Children.only(children);
      var dropdownTrigger = React.cloneElement(child, {
        className: (0, _classnames["default"])(child.props.className, "".concat(prefixCls, "-trigger")),
        disabled: disabled
      });
      var triggerActions = disabled ? [] : trigger;
      var alignPoint;

      if (triggerActions && triggerActions.indexOf('contextMenu') !== -1) {
        alignPoint = true;
      }

      return React.createElement(_rcDropdown["default"], _extends({
        alignPoint: alignPoint
      }, _this.props, {
        prefixCls: prefixCls,
        getPopupContainer: getPopupContainer || getContextPopupContainer,
        transitionName: _this.getTransitionName(),
        trigger: triggerActions,
        overlay: function overlay() {
          return _this.renderOverlay(prefixCls);
        }
      }), dropdownTrigger);
    };

    return _this;
  }

  _createClass(Dropdown, [{
    key: "getTransitionName",
    value: function getTransitionName() {
      var _this$props2 = this.props,
          _this$props2$placemen = _this$props2.placement,
          placement = _this$props2$placemen === void 0 ? '' : _this$props2$placemen,
          transitionName = _this$props2.transitionName;

      if (transitionName !== undefined) {
        return transitionName;
      }

      if (placement.indexOf('top') >= 0) {
        return 'slide-down';
      }

      return 'slide-up';
    }
  }, {
    key: "render",
    value: function render() {
      return React.createElement(_configProvider.ConfigConsumer, null, this.renderDropDown);
    }
  }]);

  return Dropdown;
}(React.Component);

exports["default"] = Dropdown;
Dropdown.defaultProps = {
  mouseEnterDelay: 0.15,
  mouseLeaveDelay: 0.1,
  placement: 'bottomLeft'
};
//# sourceMappingURL=dropdown.js.map


/***/ }),

/***/ 924:
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});
exports["default"] = void 0;

var React = _interopRequireWildcard(__webpack_require__(0));

var _rcMenu = _interopRequireWildcard(__webpack_require__(172));

var _classnames = _interopRequireDefault(__webpack_require__(3));

var _omit = _interopRequireDefault(__webpack_require__(43));

var _reactLifecyclesCompat = __webpack_require__(7);

var _SubMenu = _interopRequireDefault(__webpack_require__(1002));

var _MenuItem = _interopRequireDefault(__webpack_require__(1003));

var _configProvider = __webpack_require__(12);

var _warning = _interopRequireDefault(__webpack_require__(40));

var _Sider = __webpack_require__(908);

var _raf = _interopRequireDefault(__webpack_require__(182));

var _motion = _interopRequireDefault(__webpack_require__(988));

var _MenuContext = _interopRequireDefault(__webpack_require__(893));

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }

function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function _getRequireWildcardCache() { return cache; }; return cache; }

function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || _typeof(obj) !== "object" && typeof obj !== "function") { return { "default": obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj["default"] = obj; if (cache) { cache.set(obj, newObj); } return newObj; }

function _typeof(obj) { "@babel/helpers - typeof"; if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }

function _extends() { _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; }; return _extends.apply(this, arguments); }

function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }

function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }

function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } return _assertThisInitialized(self); }

function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; }

function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); }

function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }

var InternalMenu =
/*#__PURE__*/
function (_React$Component) {
  _inherits(InternalMenu, _React$Component);

  function InternalMenu(props) {
    var _this;

    _classCallCheck(this, InternalMenu);

    _this = _possibleConstructorReturn(this, _getPrototypeOf(InternalMenu).call(this, props)); // Restore vertical mode when menu is collapsed responsively when mounted
    // https://github.com/ant-design/ant-design/issues/13104
    // TODO: not a perfect solution, looking a new way to avoid setting switchingModeFromInline in this situation

    _this.handleMouseEnter = function (e) {
      _this.restoreModeVerticalFromInline();

      var onMouseEnter = _this.props.onMouseEnter;

      if (onMouseEnter) {
        onMouseEnter(e);
      }
    };

    _this.handleTransitionEnd = function (e) {
      // when inlineCollapsed menu width animation finished
      // https://github.com/ant-design/ant-design/issues/12864
      var widthCollapsed = e.propertyName === 'width' && e.target === e.currentTarget; // Fix SVGElement e.target.className.indexOf is not a function
      // https://github.com/ant-design/ant-design/issues/15699

      var className = e.target.className; // SVGAnimatedString.animVal should be identical to SVGAnimatedString.baseVal, unless during an animation.

      var classNameValue = Object.prototype.toString.call(className) === '[object SVGAnimatedString]' ? className.animVal : className; // Fix for <Menu style={{ width: '100%' }} />, the width transition won't trigger when menu is collapsed
      // https://github.com/ant-design/ant-design-pro/issues/2783

      var iconScaled = e.propertyName === 'font-size' && classNameValue.indexOf('anticon') >= 0;

      if (widthCollapsed || iconScaled) {
        _this.restoreModeVerticalFromInline();
      }
    };

    _this.handleClick = function (e) {
      _this.handleOpenChange([]);

      var onClick = _this.props.onClick;

      if (onClick) {
        onClick(e);
      }
    };

    _this.handleOpenChange = function (openKeys) {
      _this.setOpenKeys(openKeys);

      var onOpenChange = _this.props.onOpenChange;

      if (onOpenChange) {
        onOpenChange(openKeys);
      }
    };

    _this.renderMenu = function (_ref) {
      var getPopupContainer = _ref.getPopupContainer,
          getPrefixCls = _ref.getPrefixCls;
      var _this$props = _this.props,
          customizePrefixCls = _this$props.prefixCls,
          className = _this$props.className,
          theme = _this$props.theme,
          collapsedWidth = _this$props.collapsedWidth;
      var passProps = (0, _omit["default"])(_this.props, ['collapsedWidth', 'siderCollapsed']);

      var menuMode = _this.getRealMenuMode();

      var menuOpenMotion = _this.getOpenMotionProps(menuMode);

      var prefixCls = getPrefixCls('menu', customizePrefixCls);
      var menuClassName = (0, _classnames["default"])(className, "".concat(prefixCls, "-").concat(theme), _defineProperty({}, "".concat(prefixCls, "-inline-collapsed"), _this.getInlineCollapsed()));

      var menuProps = _extends({
        openKeys: _this.state.openKeys,
        onOpenChange: _this.handleOpenChange,
        className: menuClassName,
        mode: menuMode
      }, menuOpenMotion);

      if (menuMode !== 'inline') {
        // closing vertical popup submenu after click it
        menuProps.onClick = _this.handleClick;
      } // https://github.com/ant-design/ant-design/issues/8587


      var hideMenu = _this.getInlineCollapsed() && (collapsedWidth === 0 || collapsedWidth === '0' || collapsedWidth === '0px');

      if (hideMenu) {
        menuProps.openKeys = [];
      }

      return React.createElement(_rcMenu["default"], _extends({
        getPopupContainer: getPopupContainer
      }, passProps, menuProps, {
        prefixCls: prefixCls,
        onTransitionEnd: _this.handleTransitionEnd,
        onMouseEnter: _this.handleMouseEnter
      }));
    };

    (0, _warning["default"])(!('onOpen' in props || 'onClose' in props), 'Menu', '`onOpen` and `onClose` are removed, please use `onOpenChange` instead, ' + 'see: https://u.ant.design/menu-on-open-change.');
    (0, _warning["default"])(!('inlineCollapsed' in props && props.mode !== 'inline'), 'Menu', '`inlineCollapsed` should only be used when `mode` is inline.');
    (0, _warning["default"])(!(props.siderCollapsed !== undefined && 'inlineCollapsed' in props), 'Menu', '`inlineCollapsed` not control Menu under Sider. Should set `collapsed` on Sider instead.');
    var openKeys;

    if ('openKeys' in props) {
      openKeys = props.openKeys;
    } else if ('defaultOpenKeys' in props) {
      openKeys = props.defaultOpenKeys;
    }

    _this.state = {
      openKeys: openKeys || [],
      switchingModeFromInline: false,
      inlineOpenKeys: [],
      prevProps: props
    };
    return _this;
  }

  _createClass(InternalMenu, [{
    key: "componentWillUnmount",
    value: function componentWillUnmount() {
      _raf["default"].cancel(this.mountRafId);
    }
  }, {
    key: "setOpenKeys",
    value: function setOpenKeys(openKeys) {
      if (!('openKeys' in this.props)) {
        this.setState({
          openKeys: openKeys
        });
      }
    }
  }, {
    key: "getRealMenuMode",
    value: function getRealMenuMode() {
      var inlineCollapsed = this.getInlineCollapsed();

      if (this.state.switchingModeFromInline && inlineCollapsed) {
        return 'inline';
      }

      var mode = this.props.mode;
      return inlineCollapsed ? 'vertical' : mode;
    }
  }, {
    key: "getInlineCollapsed",
    value: function getInlineCollapsed() {
      var inlineCollapsed = this.props.inlineCollapsed;

      if (this.props.siderCollapsed !== undefined) {
        return this.props.siderCollapsed;
      }

      return inlineCollapsed;
    }
  }, {
    key: "getOpenMotionProps",
    value: function getOpenMotionProps(menuMode) {
      var _this$props2 = this.props,
          openTransitionName = _this$props2.openTransitionName,
          openAnimation = _this$props2.openAnimation,
          motion = _this$props2.motion; // Provides by user

      if (motion) {
        return {
          motion: motion
        };
      }

      if (openAnimation) {
        (0, _warning["default"])(typeof openAnimation === 'string', 'Menu', '`openAnimation` do not support object. Please use `motion` instead.');
        return {
          openAnimation: openAnimation
        };
      }

      if (openTransitionName) {
        return {
          openTransitionName: openTransitionName
        };
      } // Default logic


      if (menuMode === 'horizontal') {
        return {
          motion: {
            motionName: 'slide-up'
          }
        };
      }

      if (menuMode === 'inline') {
        return {
          motion: _motion["default"]
        };
      } // When mode switch from inline
      // submenu should hide without animation


      return {
        motion: {
          motionName: this.state.switchingModeFromInline ? '' : 'zoom-big'
        }
      };
    }
  }, {
    key: "restoreModeVerticalFromInline",
    value: function restoreModeVerticalFromInline() {
      var switchingModeFromInline = this.state.switchingModeFromInline;

      if (switchingModeFromInline) {
        this.setState({
          switchingModeFromInline: false
        });
      }
    }
  }, {
    key: "render",
    value: function render() {
      return React.createElement(_MenuContext["default"].Provider, {
        value: {
          inlineCollapsed: this.getInlineCollapsed() || false,
          antdMenuTheme: this.props.theme
        }
      }, React.createElement(_configProvider.ConfigConsumer, null, this.renderMenu));
    }
  }], [{
    key: "getDerivedStateFromProps",
    value: function getDerivedStateFromProps(nextProps, prevState) {
      var prevProps = prevState.prevProps;
      var newState = {
        prevProps: nextProps
      };

      if (prevProps.mode === 'inline' && nextProps.mode !== 'inline') {
        newState.switchingModeFromInline = true;
      }

      if ('openKeys' in nextProps) {
        newState.openKeys = nextProps.openKeys;
      } else {
        // [Legacy] Old code will return after `openKeys` changed.
        // Not sure the reason, we should keep this logic still.
        if (nextProps.inlineCollapsed && !prevProps.inlineCollapsed || nextProps.siderCollapsed && !prevProps.siderCollapsed) {
          newState.switchingModeFromInline = true;
          newState.inlineOpenKeys = prevState.openKeys;
          newState.openKeys = [];
        }

        if (!nextProps.inlineCollapsed && prevProps.inlineCollapsed || !nextProps.siderCollapsed && prevProps.siderCollapsed) {
          newState.openKeys = prevState.inlineOpenKeys;
          newState.inlineOpenKeys = [];
        }
      }

      return newState;
    }
  }]);

  return InternalMenu;
}(React.Component);

InternalMenu.defaultProps = {
  className: '',
  theme: 'light',
  focusable: false
};
(0, _reactLifecyclesCompat.polyfill)(InternalMenu); // We should keep this as ref-able

var Menu =
/*#__PURE__*/
function (_React$Component2) {
  _inherits(Menu, _React$Component2);

  function Menu() {
    _classCallCheck(this, Menu);

    return _possibleConstructorReturn(this, _getPrototypeOf(Menu).apply(this, arguments));
  }

  _createClass(Menu, [{
    key: "render",
    value: function render() {
      var _this2 = this;

      return React.createElement(_Sider.SiderContext.Consumer, null, function (context) {
        return React.createElement(InternalMenu, _extends({}, _this2.props, context));
      });
    }
  }]);

  return Menu;
}(React.Component);

exports["default"] = Menu;
Menu.Divider = _rcMenu.Divider;
Menu.Item = _MenuItem["default"];
Menu.SubMenu = _SubMenu["default"];
Menu.ItemGroup = _rcMenu.ItemGroup;
//# sourceMappingURL=index.js.map


/***/ }),

/***/ 925:
/***/ (function(module, exports) {

/**
 * Performs a
 * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
 * comparison between two values to determine if they are equivalent.
 *
 * @static
 * @memberOf _
 * @since 4.0.0
 * @category Lang
 * @param {*} value The value to compare.
 * @param {*} other The other value to compare.
 * @returns {boolean} Returns `true` if the values are equivalent, else `false`.
 * @example
 *
 * var object = { 'a': 1 };
 * var other = { 'a': 1 };
 *
 * _.eq(object, object);
 * // => true
 *
 * _.eq(object, other);
 * // => false
 *
 * _.eq('a', 'a');
 * // => true
 *
 * _.eq('a', Object('a'));
 * // => false
 *
 * _.eq(NaN, NaN);
 * // => true
 */
function eq(value, other) {
  return value === other || (value !== value && other !== other);
}

module.exports = eq;


/***/ }),

/***/ 933:
/***/ (function(module, exports, __webpack_require__) {

// style-loader: Adds some css to the DOM by adding a <style> tag

// load the styles
var content = __webpack_require__(937);
if(typeof content === 'string') content = [[module.i, content, '']];
// Prepare cssTransformation
var transform;

var options = {"hmr":false}
options.transform = transform
// add the styles to the DOM
var update = __webpack_require__(313)(content, options);
if(content.locals) module.exports = content.locals;


/***/ }),

/***/ 937:
/***/ (function(module, exports, __webpack_require__) {

exports = module.exports = __webpack_require__(312)(true);
// imports


// module
exports.push([module.i, ".ant-pagination{-webkit-box-sizing:border-box;box-sizing:border-box;color:rgba(0,0,0,.65);font-size:14px;font-variant:tabular-nums;line-height:1.5;-webkit-font-feature-settings:\"tnum\";font-feature-settings:\"tnum\"}.ant-pagination,.ant-pagination ol,.ant-pagination ul{margin:0;padding:0;list-style:none}.ant-pagination:after{display:block;clear:both;height:0;overflow:hidden;visibility:hidden;content:\" \"}.ant-pagination-item,.ant-pagination-total-text{display:inline-block;height:32px;margin-right:8px;line-height:30px;vertical-align:middle}.ant-pagination-item{min-width:32px;font-family:Arial;text-align:center;list-style:none;background-color:#fff;border:1px solid #d9d9d9;border-radius:4px;outline:0;cursor:pointer;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none}.ant-pagination-item a{display:block;padding:0 6px;color:rgba(0,0,0,.65);-webkit-transition:none;-o-transition:none;transition:none}.ant-pagination-item a:hover{text-decoration:none}.ant-pagination-item:focus,.ant-pagination-item:hover{border-color:#1890ff;-webkit-transition:all .3s;-o-transition:all .3s;transition:all .3s}.ant-pagination-item:focus a,.ant-pagination-item:hover a{color:#1890ff}.ant-pagination-item-active{font-weight:500;background:#fff;border-color:#1890ff}.ant-pagination-item-active a{color:#1890ff}.ant-pagination-item-active:focus,.ant-pagination-item-active:hover{border-color:#40a9ff}.ant-pagination-item-active:focus a,.ant-pagination-item-active:hover a{color:#40a9ff}.ant-pagination-jump-next,.ant-pagination-jump-prev{outline:0}.ant-pagination-jump-next .ant-pagination-item-container,.ant-pagination-jump-prev .ant-pagination-item-container{position:relative}.ant-pagination-jump-next .ant-pagination-item-container .ant-pagination-item-link-icon,.ant-pagination-jump-prev .ant-pagination-item-container .ant-pagination-item-link-icon{display:inline-block;font-size:12px;font-size:12px\\9;-webkit-transform:scale(1) rotate(0deg);-ms-transform:scale(1) rotate(0deg);transform:scale(1) rotate(0deg);color:#1890ff;letter-spacing:-1px;opacity:0;-webkit-transition:all .2s;-o-transition:all .2s;transition:all .2s}:root .ant-pagination-jump-next .ant-pagination-item-container .ant-pagination-item-link-icon,:root .ant-pagination-jump-prev .ant-pagination-item-container .ant-pagination-item-link-icon{font-size:12px}.ant-pagination-jump-next .ant-pagination-item-container .ant-pagination-item-link-icon-svg,.ant-pagination-jump-prev .ant-pagination-item-container .ant-pagination-item-link-icon-svg{top:0;right:0;bottom:0;left:0;margin:auto}.ant-pagination-jump-next .ant-pagination-item-container .ant-pagination-item-ellipsis,.ant-pagination-jump-prev .ant-pagination-item-container .ant-pagination-item-ellipsis{position:absolute;top:0;right:0;bottom:0;left:0;display:block;margin:auto;color:rgba(0,0,0,.25);letter-spacing:2px;text-align:center;text-indent:.13em;opacity:1;-webkit-transition:all .2s;-o-transition:all .2s;transition:all .2s}.ant-pagination-jump-next:focus .ant-pagination-item-link-icon,.ant-pagination-jump-next:hover .ant-pagination-item-link-icon,.ant-pagination-jump-prev:focus .ant-pagination-item-link-icon,.ant-pagination-jump-prev:hover .ant-pagination-item-link-icon{opacity:1}.ant-pagination-jump-next:focus .ant-pagination-item-ellipsis,.ant-pagination-jump-next:hover .ant-pagination-item-ellipsis,.ant-pagination-jump-prev:focus .ant-pagination-item-ellipsis,.ant-pagination-jump-prev:hover .ant-pagination-item-ellipsis{opacity:0}.ant-pagination-jump-next,.ant-pagination-jump-prev,.ant-pagination-prev{margin-right:8px}.ant-pagination-jump-next,.ant-pagination-jump-prev,.ant-pagination-next,.ant-pagination-prev{display:inline-block;min-width:32px;height:32px;color:rgba(0,0,0,.65);font-family:Arial;line-height:32px;text-align:center;vertical-align:middle;list-style:none;border-radius:4px;cursor:pointer;-webkit-transition:all .3s;-o-transition:all .3s;transition:all .3s}.ant-pagination-next,.ant-pagination-prev{outline:0}.ant-pagination-next a,.ant-pagination-prev a{color:rgba(0,0,0,.65);-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none}.ant-pagination-next:hover a,.ant-pagination-prev:hover a{border-color:#40a9ff}.ant-pagination-next .ant-pagination-item-link,.ant-pagination-prev .ant-pagination-item-link{display:block;height:100%;font-size:12px;text-align:center;background-color:#fff;border:1px solid #d9d9d9;border-radius:4px;outline:none;-webkit-transition:all .3s;-o-transition:all .3s;transition:all .3s}.ant-pagination-next:focus .ant-pagination-item-link,.ant-pagination-next:hover .ant-pagination-item-link,.ant-pagination-prev:focus .ant-pagination-item-link,.ant-pagination-prev:hover .ant-pagination-item-link{color:#1890ff;border-color:#1890ff}.ant-pagination-disabled,.ant-pagination-disabled:focus,.ant-pagination-disabled:hover{cursor:not-allowed}.ant-pagination-disabled .ant-pagination-item-link,.ant-pagination-disabled:focus .ant-pagination-item-link,.ant-pagination-disabled:focus a,.ant-pagination-disabled:hover .ant-pagination-item-link,.ant-pagination-disabled:hover a,.ant-pagination-disabled a{color:rgba(0,0,0,.25);border-color:#d9d9d9;cursor:not-allowed}.ant-pagination-slash{margin:0 10px 0 5px}.ant-pagination-options{display:inline-block;margin-left:16px;vertical-align:middle}.ant-pagination-options-size-changer.ant-select{display:inline-block;width:auto;margin-right:8px}.ant-pagination-options-quick-jumper{display:inline-block;height:32px;line-height:32px;vertical-align:top}.ant-pagination-options-quick-jumper input{position:relative;display:inline-block;width:100%;height:32px;padding:4px 11px;color:rgba(0,0,0,.65);font-size:14px;line-height:1.5;background-color:#fff;background-image:none;border:1px solid #d9d9d9;border-radius:4px;-webkit-transition:all .3s;-o-transition:all .3s;transition:all .3s;width:50px;margin:0 8px}.ant-pagination-options-quick-jumper input::-moz-placeholder{color:#bfbfbf;opacity:1}.ant-pagination-options-quick-jumper input:-ms-input-placeholder{color:#bfbfbf}.ant-pagination-options-quick-jumper input::-webkit-input-placeholder{color:#bfbfbf}.ant-pagination-options-quick-jumper input:placeholder-shown{-o-text-overflow:ellipsis;text-overflow:ellipsis}.ant-pagination-options-quick-jumper input:focus,.ant-pagination-options-quick-jumper input:hover{border-color:#40a9ff;border-right-width:1px!important}.ant-pagination-options-quick-jumper input:focus{outline:0;-webkit-box-shadow:0 0 0 2px rgba(24,144,255,.2);box-shadow:0 0 0 2px rgba(24,144,255,.2)}.ant-pagination-options-quick-jumper input-disabled{color:rgba(0,0,0,.25);background-color:#f5f5f5;cursor:not-allowed;opacity:1}.ant-pagination-options-quick-jumper input-disabled:hover{border-color:#d9d9d9;border-right-width:1px!important}.ant-pagination-options-quick-jumper input[disabled]{color:rgba(0,0,0,.25);background-color:#f5f5f5;cursor:not-allowed;opacity:1}.ant-pagination-options-quick-jumper input[disabled]:hover{border-color:#d9d9d9;border-right-width:1px!important}textarea.ant-pagination-options-quick-jumper input{max-width:100%;height:auto;min-height:32px;line-height:1.5;vertical-align:bottom;-webkit-transition:all .3s,height 0s;-o-transition:all .3s,height 0s;transition:all .3s,height 0s}.ant-pagination-options-quick-jumper input-lg{height:40px;padding:6px 11px;font-size:16px}.ant-pagination-options-quick-jumper input-sm{height:24px;padding:1px 7px}.ant-pagination-simple .ant-pagination-next,.ant-pagination-simple .ant-pagination-prev{height:24px;line-height:24px;vertical-align:top}.ant-pagination-simple .ant-pagination-next .ant-pagination-item-link,.ant-pagination-simple .ant-pagination-prev .ant-pagination-item-link{height:24px;border:0}.ant-pagination-simple .ant-pagination-next .ant-pagination-item-link:after,.ant-pagination-simple .ant-pagination-prev .ant-pagination-item-link:after{height:24px;line-height:24px}.ant-pagination-simple .ant-pagination-simple-pager{display:inline-block;height:24px;margin-right:8px}.ant-pagination-simple .ant-pagination-simple-pager input{-webkit-box-sizing:border-box;box-sizing:border-box;height:100%;margin-right:8px;padding:0 6px;text-align:center;background-color:#fff;border:1px solid #d9d9d9;border-radius:4px;outline:none;-webkit-transition:border-color .3s;-o-transition:border-color .3s;transition:border-color .3s}.ant-pagination-simple .ant-pagination-simple-pager input:hover{border-color:#1890ff}.ant-pagination.mini .ant-pagination-simple-pager,.ant-pagination.mini .ant-pagination-total-text{height:24px;line-height:24px}.ant-pagination.mini .ant-pagination-item{min-width:24px;height:24px;margin:0;line-height:22px}.ant-pagination.mini .ant-pagination-item:not(.ant-pagination-item-active){background:transparent;border-color:transparent}.ant-pagination.mini 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stylelint-disable at-rule-empty-line-before,at-rule-name-space-after,at-rule-no-unknown */\n/* stylelint-disable no-duplicate-selectors */\n/* stylelint-disable */\n/* stylelint-disable declaration-bang-space-before,no-duplicate-selectors,string-no-newline */\n.ant-pagination {\n  -webkit-box-sizing: border-box;\n          box-sizing: border-box;\n  margin: 0;\n  padding: 0;\n  color: rgba(0, 0, 0, 0.65);\n  font-size: 14px;\n  font-variant: tabular-nums;\n  line-height: 1.5;\n  list-style: none;\n  -webkit-font-feature-settings: 'tnum';\n          font-feature-settings: 'tnum';\n}\n.ant-pagination ul,\n.ant-pagination ol {\n  margin: 0;\n  padding: 0;\n  list-style: none;\n}\n.ant-pagination::after {\n  display: block;\n  clear: both;\n  height: 0;\n  overflow: hidden;\n  visibility: hidden;\n  content: ' ';\n}\n.ant-pagination-total-text {\n  display: inline-block;\n  height: 32px;\n  margin-right: 8px;\n  line-height: 30px;\n  vertical-align: middle;\n}\n.ant-pagination-item {\n  display: inline-block;\n  min-width: 32px;\n  height: 32px;\n  margin-right: 8px;\n  font-family: Arial;\n  line-height: 30px;\n  text-align: center;\n  vertical-align: middle;\n  list-style: none;\n  background-color: #fff;\n  border: 1px solid #d9d9d9;\n  border-radius: 4px;\n  outline: 0;\n  cursor: pointer;\n  -webkit-user-select: none;\n     -moz-user-select: none;\n      -ms-user-select: none;\n          user-select: none;\n}\n.ant-pagination-item a {\n  display: block;\n  padding: 0 6px;\n  color: rgba(0, 0, 0, 0.65);\n  -webkit-transition: none;\n  -o-transition: none;\n  transition: none;\n}\n.ant-pagination-item a:hover {\n  text-decoration: none;\n}\n.ant-pagination-item:focus,\n.ant-pagination-item:hover {\n  border-color: #1890ff;\n  -webkit-transition: all 0.3s;\n  -o-transition: all 0.3s;\n  transition: all 0.3s;\n}\n.ant-pagination-item:focus a,\n.ant-pagination-item:hover a {\n  color: #1890ff;\n}\n.ant-pagination-item-active {\n  font-weight: 500;\n  background: #fff;\n  border-color: #1890ff;\n}\n.ant-pagination-item-active a {\n  color: #1890ff;\n}\n.ant-pagination-item-active:focus,\n.ant-pagination-item-active:hover {\n  border-color: #40a9ff;\n}\n.ant-pagination-item-active:focus a,\n.ant-pagination-item-active:hover a {\n  color: #40a9ff;\n}\n.ant-pagination-jump-prev,\n.ant-pagination-jump-next {\n  outline: 0;\n}\n.ant-pagination-jump-prev .ant-pagination-item-container,\n.ant-pagination-jump-next .ant-pagination-item-container {\n  position: relative;\n}\n.ant-pagination-jump-prev .ant-pagination-item-container .ant-pagination-item-link-icon,\n.ant-pagination-jump-next .ant-pagination-item-container .ant-pagination-item-link-icon {\n  display: inline-block;\n  font-size: 12px;\n  font-size: 12px \\9;\n  -webkit-transform: scale(1) rotate(0deg);\n      -ms-transform: scale(1) rotate(0deg);\n          transform: scale(1) rotate(0deg);\n  color: #1890ff;\n  letter-spacing: -1px;\n  opacity: 0;\n  -webkit-transition: all 0.2s;\n  -o-transition: all 0.2s;\n  transition: all 0.2s;\n}\n:root .ant-pagination-jump-prev .ant-pagination-item-container .ant-pagination-item-link-icon,\n:root .ant-pagination-jump-next .ant-pagination-item-container .ant-pagination-item-link-icon {\n  font-size: 12px;\n}\n.ant-pagination-jump-prev .ant-pagination-item-container .ant-pagination-item-link-icon-svg,\n.ant-pagination-jump-next .ant-pagination-item-container .ant-pagination-item-link-icon-svg {\n  top: 0;\n  right: 0;\n  bottom: 0;\n  left: 0;\n  margin: auto;\n}\n.ant-pagination-jump-prev .ant-pagination-item-container .ant-pagination-item-ellipsis,\n.ant-pagination-jump-next .ant-pagination-item-container .ant-pagination-item-ellipsis {\n  position: absolute;\n  top: 0;\n  right: 0;\n  bottom: 0;\n  left: 0;\n  display: block;\n  margin: auto;\n  color: rgba(0, 0, 0, 0.25);\n  letter-spacing: 2px;\n  text-align: center;\n  text-indent: 0.13em;\n  opacity: 1;\n  -webkit-transition: all 0.2s;\n  -o-transition: all 0.2s;\n  transition: all 0.2s;\n}\n.ant-pagination-jump-prev:focus .ant-pagination-item-link-icon,\n.ant-pagination-jump-next:focus .ant-pagination-item-link-icon,\n.ant-pagination-jump-prev:hover .ant-pagination-item-link-icon,\n.ant-pagination-jump-next:hover .ant-pagination-item-link-icon {\n  opacity: 1;\n}\n.ant-pagination-jump-prev:focus .ant-pagination-item-ellipsis,\n.ant-pagination-jump-next:focus .ant-pagination-item-ellipsis,\n.ant-pagination-jump-prev:hover .ant-pagination-item-ellipsis,\n.ant-pagination-jump-next:hover .ant-pagination-item-ellipsis {\n  opacity: 0;\n}\n.ant-pagination-prev,\n.ant-pagination-jump-prev,\n.ant-pagination-jump-next {\n  margin-right: 8px;\n}\n.ant-pagination-prev,\n.ant-pagination-next,\n.ant-pagination-jump-prev,\n.ant-pagination-jump-next {\n  display: inline-block;\n  min-width: 32px;\n  height: 32px;\n  color: rgba(0, 0, 0, 0.65);\n  font-family: Arial;\n  line-height: 32px;\n  text-align: center;\n  vertical-align: middle;\n  list-style: none;\n  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vertical-align: top;\n}\n.ant-pagination-options-quick-jumper input {\n  position: relative;\n  display: inline-block;\n  width: 100%;\n  height: 32px;\n  padding: 4px 11px;\n  color: rgba(0, 0, 0, 0.65);\n  font-size: 14px;\n  line-height: 1.5;\n  background-color: #fff;\n  background-image: none;\n  border: 1px solid #d9d9d9;\n  border-radius: 4px;\n  -webkit-transition: all 0.3s;\n  -o-transition: all 0.3s;\n  transition: all 0.3s;\n  width: 50px;\n  margin: 0 8px;\n}\n.ant-pagination-options-quick-jumper input::-moz-placeholder {\n  color: #bfbfbf;\n  opacity: 1;\n}\n.ant-pagination-options-quick-jumper input:-ms-input-placeholder {\n  color: #bfbfbf;\n}\n.ant-pagination-options-quick-jumper input::-webkit-input-placeholder {\n  color: #bfbfbf;\n}\n.ant-pagination-options-quick-jumper input:placeholder-shown {\n  -o-text-overflow: ellipsis;\n     text-overflow: ellipsis;\n}\n.ant-pagination-options-quick-jumper input:hover {\n  border-color: #40a9ff;\n  border-right-width: 1px !important;\n}\n.ant-pagination-options-quick-jumper input:focus {\n  border-color: #40a9ff;\n  border-right-width: 1px !important;\n  outline: 0;\n  -webkit-box-shadow: 0 0 0 2px rgba(24, 144, 255, 0.2);\n          box-shadow: 0 0 0 2px rgba(24, 144, 255, 0.2);\n}\n.ant-pagination-options-quick-jumper input-disabled {\n  color: rgba(0, 0, 0, 0.25);\n  background-color: #f5f5f5;\n  cursor: not-allowed;\n  opacity: 1;\n}\n.ant-pagination-options-quick-jumper input-disabled:hover {\n  border-color: #d9d9d9;\n  border-right-width: 1px !important;\n}\n.ant-pagination-options-quick-jumper input[disabled] {\n  color: rgba(0, 0, 0, 0.25);\n  background-color: #f5f5f5;\n  cursor: not-allowed;\n  opacity: 1;\n}\n.ant-pagination-options-quick-jumper input[disabled]:hover {\n  border-color: #d9d9d9;\n  border-right-width: 1px !important;\n}\ntextarea.ant-pagination-options-quick-jumper input {\n  max-width: 100%;\n  height: auto;\n  min-height: 32px;\n  line-height: 1.5;\n  vertical-align: bottom;\n  -webkit-transition: all 0.3s, height 0s;\n  -o-transition: all 0.3s, height 0s;\n  transition: all 0.3s, height 0s;\n}\n.ant-pagination-options-quick-jumper input-lg {\n  height: 40px;\n  padding: 6px 11px;\n  font-size: 16px;\n}\n.ant-pagination-options-quick-jumper input-sm {\n  height: 24px;\n  padding: 1px 7px;\n}\n.ant-pagination-simple .ant-pagination-prev,\n.ant-pagination-simple .ant-pagination-next {\n  height: 24px;\n  line-height: 24px;\n  vertical-align: top;\n}\n.ant-pagination-simple .ant-pagination-prev .ant-pagination-item-link,\n.ant-pagination-simple .ant-pagination-next .ant-pagination-item-link {\n  height: 24px;\n  border: 0;\n}\n.ant-pagination-simple .ant-pagination-prev .ant-pagination-item-link::after,\n.ant-pagination-simple .ant-pagination-next .ant-pagination-item-link::after {\n  height: 24px;\n  line-height: 24px;\n}\n.ant-pagination-simple .ant-pagination-simple-pager {\n  display: inline-block;\n  height: 24px;\n  margin-right: 8px;\n}\n.ant-pagination-simple .ant-pagination-simple-pager input {\n  -webkit-box-sizing: border-box;\n          box-sizing: border-box;\n  height: 100%;\n  margin-right: 8px;\n  padding: 0 6px;\n  text-align: center;\n  background-color: #fff;\n  border: 1px solid #d9d9d9;\n  border-radius: 4px;\n  outline: none;\n  -webkit-transition: border-color 0.3s;\n  -o-transition: border-color 0.3s;\n  transition: border-color 0.3s;\n}\n.ant-pagination-simple .ant-pagination-simple-pager input:hover {\n  border-color: #1890ff;\n}\n.ant-pagination.mini .ant-pagination-total-text,\n.ant-pagination.mini .ant-pagination-simple-pager {\n  height: 24px;\n  line-height: 24px;\n}\n.ant-pagination.mini .ant-pagination-item {\n  min-width: 24px;\n  height: 24px;\n  margin: 0;\n  line-height: 22px;\n}\n.ant-pagination.mini .ant-pagination-item:not(.ant-pagination-item-active) {\n  background: transparent;\n  border-color: transparent;\n}\n.ant-pagination.mini .ant-pagination-prev,\n.ant-pagination.mini .ant-pagination-next {\n  min-width: 24px;\n  height: 24px;\n  margin: 0;\n  line-height: 24px;\n}\n.ant-pagination.mini .ant-pagination-prev .ant-pagination-item-link,\n.ant-pagination.mini .ant-pagination-next .ant-pagination-item-link {\n  background: transparent;\n  border-color: transparent;\n}\n.ant-pagination.mini .ant-pagination-prev .ant-pagination-item-link::after,\n.ant-pagination.mini .ant-pagination-next .ant-pagination-item-link::after {\n  height: 24px;\n  line-height: 24px;\n}\n.ant-pagination.mini .ant-pagination-jump-prev,\n.ant-pagination.mini .ant-pagination-jump-next {\n  height: 24px;\n  margin-right: 0;\n  line-height: 24px;\n}\n.ant-pagination.mini .ant-pagination-options {\n  margin-left: 2px;\n}\n.ant-pagination.mini .ant-pagination-options-quick-jumper {\n  height: 24px;\n  line-height: 24px;\n}\n.ant-pagination.mini .ant-pagination-options-quick-jumper input {\n  height: 24px;\n  padding: 1px 7px;\n  width: 44px;\n}\n.ant-pagination.ant-pagination-disabled {\n  cursor: not-allowed;\n}\n.ant-pagination.ant-pagination-disabled .ant-pagination-item {\n  background: #f5f5f5;\n  border-color: #d9d9d9;\n  cursor: not-allowed;\n}\n.ant-pagination.ant-pagination-disabled .ant-pagination-item a {\n  color: rgba(0, 0, 0, 0.25);\n  background: transparent;\n  border: none;\n  cursor: not-allowed;\n}\n.ant-pagination.ant-pagination-disabled .ant-pagination-item-active {\n  background: #dbdbdb;\n  border-color: transparent;\n}\n.ant-pagination.ant-pagination-disabled .ant-pagination-item-active a {\n  color: #fff;\n}\n.ant-pagination.ant-pagination-disabled .ant-pagination-item-link,\n.ant-pagination.ant-pagination-disabled .ant-pagination-item-link:hover,\n.ant-pagination.ant-pagination-disabled .ant-pagination-item-link:focus {\n  color: rgba(0, 0, 0, 0.45);\n  background: #f5f5f5;\n  border-color: #d9d9d9;\n  cursor: not-allowed;\n}\n.ant-pagination.ant-pagination-disabled .ant-pagination-jump-prev:focus .ant-pagination-item-link-icon,\n.ant-pagination.ant-pagination-disabled .ant-pagination-jump-next:focus .ant-pagination-item-link-icon,\n.ant-pagination.ant-pagination-disabled .ant-pagination-jump-prev:hover .ant-pagination-item-link-icon,\n.ant-pagination.ant-pagination-disabled .ant-pagination-jump-next:hover .ant-pagination-item-link-icon {\n  opacity: 0;\n}\n.ant-pagination.ant-pagination-disabled .ant-pagination-jump-prev:focus .ant-pagination-item-ellipsis,\n.ant-pagination.ant-pagination-disabled .ant-pagination-jump-next:focus .ant-pagination-item-ellipsis,\n.ant-pagination.ant-pagination-disabled .ant-pagination-jump-prev:hover .ant-pagination-item-ellipsis,\n.ant-pagination.ant-pagination-disabled .ant-pagination-jump-next:hover .ant-pagination-item-ellipsis {\n  opacity: 1;\n}\n@media only screen and (max-width: 992px) {\n  .ant-pagination-item-after-jump-prev,\n  .ant-pagination-item-before-jump-next {\n    display: none;\n  }\n}\n@media only screen and (max-width: 576px) {\n  .ant-pagination-options {\n    display: none;\n  }\n}\n"],"sourceRoot":""}]);

// exports


/***/ }),

/***/ 938:
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});
exports["default"] = void 0;

var React = _interopRequireWildcard(__webpack_require__(0));

var _rcPagination = _interopRequireDefault(__webpack_require__(939));

var _en_US = _interopRequireDefault(__webpack_require__(332));

var _classnames = _interopRequireDefault(__webpack_require__(3));

var _MiniSelect = _interopRequireDefault(__webpack_require__(944));

var _icon = _interopRequireDefault(__webpack_require__(26));

var _select = _interopRequireDefault(__webpack_require__(315));

var _LocaleReceiver = _interopRequireDefault(__webpack_require__(71));

var _configProvider = __webpack_require__(12);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }

function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function _getRequireWildcardCache() { return cache; }; return cache; }

function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || _typeof(obj) !== "object" && typeof obj !== "function") { return { "default": obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj["default"] = obj; if (cache) { cache.set(obj, newObj); } return newObj; }

function _typeof(obj) { "@babel/helpers - typeof"; if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }

function _extends() { _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; }; return _extends.apply(this, arguments); }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }

function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }

function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } return _assertThisInitialized(self); }

function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; }

function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); }

function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }

var __rest = void 0 && (void 0).__rest || function (s, e) {
  var t = {};

  for (var p in s) {
    if (Object.prototype.hasOwnProperty.call(s, p) && e.indexOf(p) < 0) t[p] = s[p];
  }

  if (s != null && typeof Object.getOwnPropertySymbols === "function") for (var i = 0, p = Object.getOwnPropertySymbols(s); i < p.length; i++) {
    if (e.indexOf(p[i]) < 0 && Object.prototype.propertyIsEnumerable.call(s, p[i])) t[p[i]] = s[p[i]];
  }
  return t;
};

var Pagination =
/*#__PURE__*/
function (_React$Component) {
  _inherits(Pagination, _React$Component);

  function Pagination() {
    var _this;

    _classCallCheck(this, Pagination);

    _this = _possibleConstructorReturn(this, _getPrototypeOf(Pagination).apply(this, arguments));

    _this.getIconsProps = function (prefixCls) {
      var prevIcon = React.createElement("a", {
        className: "".concat(prefixCls, "-item-link")
      }, React.createElement(_icon["default"], {
        type: "left"
      }));
      var nextIcon = React.createElement("a", {
        className: "".concat(prefixCls, "-item-link")
      }, React.createElement(_icon["default"], {
        type: "right"
      }));
      var jumpPrevIcon = React.createElement("a", {
        className: "".concat(prefixCls, "-item-link")
      }, React.createElement("div", {
        className: "".concat(prefixCls, "-item-container")
      }, React.createElement(_icon["default"], {
        className: "".concat(prefixCls, "-item-link-icon"),
        type: "double-left"
      }), React.createElement("span", {
        className: "".concat(prefixCls, "-item-ellipsis")
      }, "\u2022\u2022\u2022")));
      var jumpNextIcon = React.createElement("a", {
        className: "".concat(prefixCls, "-item-link")
      }, React.createElement("div", {
        className: "".concat(prefixCls, "-item-container")
      }, React.createElement(_icon["default"], {
        className: "".concat(prefixCls, "-item-link-icon"),
        type: "double-right"
      }), React.createElement("span", {
        className: "".concat(prefixCls, "-item-ellipsis")
      }, "\u2022\u2022\u2022")));
      return {
        prevIcon: prevIcon,
        nextIcon: nextIcon,
        jumpPrevIcon: jumpPrevIcon,
        jumpNextIcon: jumpNextIcon
      };
    };

    _this.renderPagination = function (contextLocale) {
      var _a = _this.props,
          customizePrefixCls = _a.prefixCls,
          customizeSelectPrefixCls = _a.selectPrefixCls,
          className = _a.className,
          size = _a.size,
          customLocale = _a.locale,
          restProps = __rest(_a, ["prefixCls", "selectPrefixCls", "className", "size", "locale"]);

      var locale = _extends(_extends({}, contextLocale), customLocale);

      var isSmall = size === 'small';
      return React.createElement(_configProvider.ConfigConsumer, null, function (_ref) {
        var getPrefixCls = _ref.getPrefixCls;
        var prefixCls = getPrefixCls('pagination', customizePrefixCls);
        var selectPrefixCls = getPrefixCls('select', customizeSelectPrefixCls);
        return React.createElement(_rcPagination["default"], _extends({}, restProps, {
          prefixCls: prefixCls,
          selectPrefixCls: selectPrefixCls
        }, _this.getIconsProps(prefixCls), {
          className: (0, _classnames["default"])(className, {
            mini: isSmall
          }),
          selectComponentClass: isSmall ? _MiniSelect["default"] : _select["default"],
          locale: locale
        }));
      });
    };

    return _this;
  }

  _createClass(Pagination, [{
    key: "render",
    value: function render() {
      return React.createElement(_LocaleReceiver["default"], {
        componentName: "Pagination",
        defaultLocale: _en_US["default"]
      }, this.renderPagination);
    }
  }]);

  return Pagination;
}(React.Component);

exports["default"] = Pagination;
//# sourceMappingURL=Pagination.js.map


/***/ }),

/***/ 939:
/***/ (function(module, __webpack_exports__, __webpack_require__) {

"use strict";
Object.defineProperty(__webpack_exports__, "__esModule", { value: true });
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0__Pagination__ = __webpack_require__(940);
/* harmony reexport (binding) */ __webpack_require__.d(__webpack_exports__, "default", function() { return __WEBPACK_IMPORTED_MODULE_0__Pagination__["a"]; });


/***/ }),

/***/ 940:
/***/ (function(module, __webpack_exports__, __webpack_require__) {

"use strict";
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0_babel_runtime_helpers_defineProperty__ = __webpack_require__(59);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0_babel_runtime_helpers_defineProperty___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_0_babel_runtime_helpers_defineProperty__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_1_babel_runtime_helpers_extends__ = __webpack_require__(18);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_1_babel_runtime_helpers_extends___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_1_babel_runtime_helpers_extends__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_2_babel_runtime_helpers_classCallCheck__ = __webpack_require__(9);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_2_babel_runtime_helpers_classCallCheck___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_2_babel_runtime_helpers_classCallCheck__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_3_babel_runtime_helpers_createClass__ = __webpack_require__(31);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_3_babel_runtime_helpers_createClass___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_3_babel_runtime_helpers_createClass__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_4_babel_runtime_helpers_possibleConstructorReturn__ = __webpack_require__(10);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_4_babel_runtime_helpers_possibleConstructorReturn___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_4_babel_runtime_helpers_possibleConstructorReturn__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_5_babel_runtime_helpers_inherits__ = __webpack_require__(11);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_5_babel_runtime_helpers_inherits___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_5_babel_runtime_helpers_inherits__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_6_react__ = __webpack_require__(0);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_6_react___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_6_react__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_7_classnames__ = __webpack_require__(3);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_7_classnames___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_7_classnames__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_8_prop_types__ = __webpack_require__(1);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_8_prop_types___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_8_prop_types__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_9__Pager__ = __webpack_require__(941);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_10__Options__ = __webpack_require__(942);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_11__KeyCode__ = __webpack_require__(890);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_12__locale_zh_CN__ = __webpack_require__(943);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_13_react_lifecycles_compat__ = __webpack_require__(7);















function noop() {}

function isInteger(value) {
  return typeof value === 'number' && isFinite(value) && Math.floor(value) === value;
}

function defaultItemRender(page, type, element) {
  return element;
}

function calculatePage(p, state, props) {
  var pageSize = p;
  if (typeof pageSize === 'undefined') {
    pageSize = state.pageSize;
  }
  return Math.floor((props.total - 1) / pageSize) + 1;
}

var Pagination = function (_React$Component) {
  __WEBPACK_IMPORTED_MODULE_5_babel_runtime_helpers_inherits___default()(Pagination, _React$Component);

  function Pagination(props) {
    __WEBPACK_IMPORTED_MODULE_2_babel_runtime_helpers_classCallCheck___default()(this, Pagination);

    var _this = __WEBPACK_IMPORTED_MODULE_4_babel_runtime_helpers_possibleConstructorReturn___default()(this, (Pagination.__proto__ || Object.getPrototypeOf(Pagination)).call(this, props));

    _initialiseProps.call(_this);

    var hasOnChange = props.onChange !== noop;
    var hasCurrent = 'current' in props;
    if (hasCurrent && !hasOnChange) {
      console.warn('Warning: You provided a `current` prop to a Pagination component without an `onChange` handler. This will render a read-only component.'); // eslint-disable-line
    }

    var current = props.defaultCurrent;
    if ('current' in props) {
      current = props.current;
    }

    var pageSize = props.defaultPageSize;
    if ('pageSize' in props) {
      pageSize = props.pageSize;
    }

    current = Math.min(current, calculatePage(pageSize, undefined, props));

    _this.state = {
      current: current,
      currentInputValue: current,
      pageSize: pageSize
    };
    return _this;
  }

  __WEBPACK_IMPORTED_MODULE_3_babel_runtime_helpers_createClass___default()(Pagination, [{
    key: 'componentDidUpdate',
    value: function componentDidUpdate(prevProps, prevState) {
      // When current page change, fix focused style of prev item
      // A hacky solution of https://github.com/ant-design/ant-design/issues/8948
      var prefixCls = this.props.prefixCls;

      if (prevState.current !== this.state.current && this.paginationNode) {
        var lastCurrentNode = this.paginationNode.querySelector('.' + prefixCls + '-item-' + prevState.current);
        if (lastCurrentNode && document.activeElement === lastCurrentNode) {
          lastCurrentNode.blur();
        }
      }
    }
  }, {
    key: 'getValidValue',
    value: function getValidValue(e) {
      var inputValue = e.target.value;
      var allPages = calculatePage(undefined, this.state, this.props);
      var currentInputValue = this.state.currentInputValue;

      var value = void 0;
      if (inputValue === '') {
        value = inputValue;
      } else if (isNaN(Number(inputValue))) {
        value = currentInputValue;
      } else if (inputValue >= allPages) {
        value = allPages;
      } else {
        value = Number(inputValue);
      }
      return value;
    }
  }, {
    key: 'render',
    value: function render() {
      var _props = this.props,
          prefixCls = _props.prefixCls,
          className = _props.className,
          disabled = _props.disabled;

      // When hideOnSinglePage is true and there is only 1 page, hide the pager

      if (this.props.hideOnSinglePage === true && this.props.total <= this.state.pageSize) {
        return null;
      }

      var props = this.props;
      var locale = props.locale;

      var allPages = calculatePage(undefined, this.state, this.props);
      var pagerList = [];
      var jumpPrev = null;
      var jumpNext = null;
      var firstPager = null;
      var lastPager = null;
      var gotoButton = null;

      var goButton = props.showQuickJumper && props.showQuickJumper.goButton;
      var pageBufferSize = props.showLessItems ? 1 : 2;
      var _state = this.state,
          current = _state.current,
          pageSize = _state.pageSize;


      var prevPage = current - 1 > 0 ? current - 1 : 0;
      var nextPage = current + 1 < allPages ? current + 1 : allPages;

      var dataOrAriaAttributeProps = Object.keys(props).reduce(function (prev, key) {
        if (key.substr(0, 5) === 'data-' || key.substr(0, 5) === 'aria-' || key === 'role') {
          prev[key] = props[key];
        }
        return prev;
      }, {});

      if (props.simple) {
        if (goButton) {
          if (typeof goButton === 'boolean') {
            gotoButton = __WEBPACK_IMPORTED_MODULE_6_react___default.a.createElement(
              'button',
              {
                type: 'button',
                onClick: this.handleGoTO,
                onKeyUp: this.handleGoTO
              },
              locale.jump_to_confirm
            );
          } else {
            gotoButton = __WEBPACK_IMPORTED_MODULE_6_react___default.a.createElement(
              'span',
              {
                onClick: this.handleGoTO,
                onKeyUp: this.handleGoTO
              },
              goButton
            );
          }
          gotoButton = __WEBPACK_IMPORTED_MODULE_6_react___default.a.createElement(
            'li',
            {
              title: props.showTitle ? '' + locale.jump_to + this.state.current + '/' + allPages : null,
              className: prefixCls + '-simple-pager'
            },
            gotoButton
          );
        }

        return __WEBPACK_IMPORTED_MODULE_6_react___default.a.createElement(
          'ul',
          __WEBPACK_IMPORTED_MODULE_1_babel_runtime_helpers_extends___default()({
            className: prefixCls + ' ' + prefixCls + '-simple ' + props.className,
            style: props.style,
            ref: this.savePaginationNode
          }, dataOrAriaAttributeProps),
          __WEBPACK_IMPORTED_MODULE_6_react___default.a.createElement(
            'li',
            {
              title: props.showTitle ? locale.prev_page : null,
              onClick: this.prev,
              tabIndex: this.hasPrev() ? 0 : null,
              onKeyPress: this.runIfEnterPrev,
              className: (this.hasPrev() ? '' : prefixCls + '-disabled') + ' ' + prefixCls + '-prev',
              'aria-disabled': !this.hasPrev()
            },
            props.itemRender(prevPage, 'prev', this.getItemIcon(props.prevIcon))
          ),
          __WEBPACK_IMPORTED_MODULE_6_react___default.a.createElement(
            'li',
            {
              title: props.showTitle ? this.state.current + '/' + allPages : null,
              className: prefixCls + '-simple-pager'
            },
            __WEBPACK_IMPORTED_MODULE_6_react___default.a.createElement('input', {
              type: 'text',
              value: this.state.currentInputValue,
              onKeyDown: this.handleKeyDown,
              onKeyUp: this.handleKeyUp,
              onChange: this.handleKeyUp,
              size: '3'
            }),
            __WEBPACK_IMPORTED_MODULE_6_react___default.a.createElement(
              'span',
              { className: prefixCls + '-slash' },
              '/'
            ),
            allPages
          ),
          __WEBPACK_IMPORTED_MODULE_6_react___default.a.createElement(
            'li',
            {
              title: props.showTitle ? locale.next_page : null,
              onClick: this.next,
              tabIndex: this.hasPrev() ? 0 : null,
              onKeyPress: this.runIfEnterNext,
              className: (this.hasNext() ? '' : prefixCls + '-disabled') + ' ' + prefixCls + '-next',
              'aria-disabled': !this.hasNext()
            },
            props.itemRender(nextPage, 'next', this.getItemIcon(props.nextIcon))
          ),
          gotoButton
        );
      }

      if (allPages <= 5 + pageBufferSize * 2) {
        var pagerProps = {
          locale: locale,
          rootPrefixCls: prefixCls,
          onClick: this.handleChange,
          onKeyPress: this.runIfEnter,
          showTitle: props.showTitle,
          itemRender: props.itemRender
        };
        if (!allPages) {
          pagerList.push(__WEBPACK_IMPORTED_MODULE_6_react___default.a.createElement(__WEBPACK_IMPORTED_MODULE_9__Pager__["a" /* default */], __WEBPACK_IMPORTED_MODULE_1_babel_runtime_helpers_extends___default()({}, pagerProps, {
            key: 'noPager',
            page: allPages,
            className: prefixCls + '-disabled'
          })));
        }
        for (var i = 1; i <= allPages; i++) {
          var active = this.state.current === i;
          pagerList.push(__WEBPACK_IMPORTED_MODULE_6_react___default.a.createElement(__WEBPACK_IMPORTED_MODULE_9__Pager__["a" /* default */], __WEBPACK_IMPORTED_MODULE_1_babel_runtime_helpers_extends___default()({}, pagerProps, {
            key: i,
            page: i,
            active: active
          })));
        }
      } else {
        var prevItemTitle = props.showLessItems ? locale.prev_3 : locale.prev_5;
        var nextItemTitle = props.showLessItems ? locale.next_3 : locale.next_5;
        if (props.showPrevNextJumpers) {
          var jumpPrevClassString = prefixCls + '-jump-prev';
          if (props.jumpPrevIcon) {
            jumpPrevClassString += ' ' + prefixCls + '-jump-prev-custom-icon';
          }
          jumpPrev = __WEBPACK_IMPORTED_MODULE_6_react___default.a.createElement(
            'li',
            {
              title: props.showTitle ? prevItemTitle : null,
              key: 'prev',
              onClick: this.jumpPrev,
              tabIndex: '0',
              onKeyPress: this.runIfEnterJumpPrev,
              className: jumpPrevClassString
            },
            props.itemRender(this.getJumpPrevPage(), 'jump-prev', this.getItemIcon(props.jumpPrevIcon))
          );
          var jumpNextClassString = prefixCls + '-jump-next';
          if (props.jumpNextIcon) {
            jumpNextClassString += ' ' + prefixCls + '-jump-next-custom-icon';
          }
          jumpNext = __WEBPACK_IMPORTED_MODULE_6_react___default.a.createElement(
            'li',
            {
              title: props.showTitle ? nextItemTitle : null,
              key: 'next',
              tabIndex: '0',
              onClick: this.jumpNext,
              onKeyPress: this.runIfEnterJumpNext,
              className: jumpNextClassString
            },
            props.itemRender(this.getJumpNextPage(), 'jump-next', this.getItemIcon(props.jumpNextIcon))
          );
        }
        lastPager = __WEBPACK_IMPORTED_MODULE_6_react___default.a.createElement(__WEBPACK_IMPORTED_MODULE_9__Pager__["a" /* default */], {
          locale: props.locale,
          last: true,
          rootPrefixCls: prefixCls,
          onClick: this.handleChange,
          onKeyPress: this.runIfEnter,
          key: allPages,
          page: allPages,
          active: false,
          showTitle: props.showTitle,
          itemRender: props.itemRender
        });
        firstPager = __WEBPACK_IMPORTED_MODULE_6_react___default.a.createElement(__WEBPACK_IMPORTED_MODULE_9__Pager__["a" /* default */], {
          locale: props.locale,
          rootPrefixCls: prefixCls,
          onClick: this.handleChange,
          onKeyPress: this.runIfEnter,
          key: 1,
          page: 1,
          active: false,
          showTitle: props.showTitle,
          itemRender: props.itemRender
        });

        var left = Math.max(1, current - pageBufferSize);
        var right = Math.min(current + pageBufferSize, allPages);

        if (current - 1 <= pageBufferSize) {
          right = 1 + pageBufferSize * 2;
        }

        if (allPages - current <= pageBufferSize) {
          left = allPages - pageBufferSize * 2;
        }

        for (var _i = left; _i <= right; _i++) {
          var _active = current === _i;
          pagerList.push(__WEBPACK_IMPORTED_MODULE_6_react___default.a.createElement(__WEBPACK_IMPORTED_MODULE_9__Pager__["a" /* default */], {
            locale: props.locale,
            rootPrefixCls: prefixCls,
            onClick: this.handleChange,
            onKeyPress: this.runIfEnter,
            key: _i,
            page: _i,
            active: _active,
            showTitle: props.showTitle,
            itemRender: props.itemRender
          }));
        }

        if (current - 1 >= pageBufferSize * 2 && current !== 1 + 2) {
          pagerList[0] = __WEBPACK_IMPORTED_MODULE_6_react___default.a.cloneElement(pagerList[0], {
            className: prefixCls + '-item-after-jump-prev'
          });
          pagerList.unshift(jumpPrev);
        }
        if (allPages - current >= pageBufferSize * 2 && current !== allPages - 2) {
          pagerList[pagerList.length - 1] = __WEBPACK_IMPORTED_MODULE_6_react___default.a.cloneElement(pagerList[pagerList.length - 1], {
            className: prefixCls + '-item-before-jump-next'
          });
          pagerList.push(jumpNext);
        }

        if (left !== 1) {
          pagerList.unshift(firstPager);
        }
        if (right !== allPages) {
          pagerList.push(lastPager);
        }
      }

      var totalText = null;

      if (props.showTotal) {
        totalText = __WEBPACK_IMPORTED_MODULE_6_react___default.a.createElement(
          'li',
          { className: prefixCls + '-total-text' },
          props.showTotal(props.total, [props.total === 0 ? 0 : (current - 1) * pageSize + 1, current * pageSize > props.total ? props.total : current * pageSize])
        );
      }
      var prevDisabled = !this.hasPrev() || !allPages;
      var nextDisabled = !this.hasNext() || !allPages;
      return __WEBPACK_IMPORTED_MODULE_6_react___default.a.createElement(
        'ul',
        __WEBPACK_IMPORTED_MODULE_1_babel_runtime_helpers_extends___default()({
          className: __WEBPACK_IMPORTED_MODULE_7_classnames___default()(prefixCls, className, __WEBPACK_IMPORTED_MODULE_0_babel_runtime_helpers_defineProperty___default()({}, prefixCls + '-disabled', disabled)),
          style: props.style,
          unselectable: 'unselectable',
          ref: this.savePaginationNode
        }, dataOrAriaAttributeProps),
        totalText,
        __WEBPACK_IMPORTED_MODULE_6_react___default.a.createElement(
          'li',
          {
            title: props.showTitle ? locale.prev_page : null,
            onClick: this.prev,
            tabIndex: prevDisabled ? null : 0,
            onKeyPress: this.runIfEnterPrev,
            className: (!prevDisabled ? '' : prefixCls + '-disabled') + ' ' + prefixCls + '-prev',
            'aria-disabled': prevDisabled
          },
          props.itemRender(prevPage, 'prev', this.getItemIcon(props.prevIcon))
        ),
        pagerList,
        __WEBPACK_IMPORTED_MODULE_6_react___default.a.createElement(
          'li',
          {
            title: props.showTitle ? locale.next_page : null,
            onClick: this.next,
            tabIndex: nextDisabled ? null : 0,
            onKeyPress: this.runIfEnterNext,
            className: (!nextDisabled ? '' : prefixCls + '-disabled') + ' ' + prefixCls + '-next',
            'aria-disabled': nextDisabled
          },
          props.itemRender(nextPage, 'next', this.getItemIcon(props.nextIcon))
        ),
        __WEBPACK_IMPORTED_MODULE_6_react___default.a.createElement(__WEBPACK_IMPORTED_MODULE_10__Options__["a" /* default */], {
          disabled: disabled,
          locale: props.locale,
          rootPrefixCls: prefixCls,
          selectComponentClass: props.selectComponentClass,
          selectPrefixCls: props.selectPrefixCls,
          changeSize: this.props.showSizeChanger ? this.changePageSize : null,
          current: this.state.current,
          pageSize: this.state.pageSize,
          pageSizeOptions: this.props.pageSizeOptions,
          quickGo: this.shouldDisplayQuickJumper() ? this.handleChange : null,
          goButton: goButton
        })
      );
    }
  }], [{
    key: 'getDerivedStateFromProps',
    value: function getDerivedStateFromProps(props, prevState) {
      var newState = {};

      if ('current' in props) {
        newState.current = props.current;

        if (props.current !== prevState.current) {
          newState.currentInputValue = newState.current;
        }
      }

      if ('pageSize' in props && props.pageSize !== prevState.pageSize) {
        var current = prevState.current;
        var newCurrent = calculatePage(props.pageSize, prevState, props);
        current = current > newCurrent ? newCurrent : current;

        if (!('current' in props)) {
          newState.current = current;
          newState.currentInputValue = current;
        }
        newState.pageSize = props.pageSize;
      }

      return newState;
    }

    /**
     * computed icon node that need to be rendered.
     * @param {React.ReactNode | React.ComponentType<PaginationProps>} icon received icon.
     * @returns {React.ReactNode}
     */

  }]);

  return Pagination;
}(__WEBPACK_IMPORTED_MODULE_6_react___default.a.Component);

Pagination.propTypes = {
  disabled: __WEBPACK_IMPORTED_MODULE_8_prop_types___default.a.bool,
  prefixCls: __WEBPACK_IMPORTED_MODULE_8_prop_types___default.a.string,
  className: __WEBPACK_IMPORTED_MODULE_8_prop_types___default.a.string,
  current: __WEBPACK_IMPORTED_MODULE_8_prop_types___default.a.number,
  defaultCurrent: __WEBPACK_IMPORTED_MODULE_8_prop_types___default.a.number,
  total: __WEBPACK_IMPORTED_MODULE_8_prop_types___default.a.number,
  pageSize: __WEBPACK_IMPORTED_MODULE_8_prop_types___default.a.number,
  defaultPageSize: __WEBPACK_IMPORTED_MODULE_8_prop_types___default.a.number,
  onChange: __WEBPACK_IMPORTED_MODULE_8_prop_types___default.a.func,
  hideOnSinglePage: __WEBPACK_IMPORTED_MODULE_8_prop_types___default.a.bool,
  showSizeChanger: __WEBPACK_IMPORTED_MODULE_8_prop_types___default.a.bool,
  showLessItems: __WEBPACK_IMPORTED_MODULE_8_prop_types___default.a.bool,
  onShowSizeChange: __WEBPACK_IMPORTED_MODULE_8_prop_types___default.a.func,
  selectComponentClass: __WEBPACK_IMPORTED_MODULE_8_prop_types___default.a.func,
  showPrevNextJumpers: __WEBPACK_IMPORTED_MODULE_8_prop_types___default.a.bool,
  showQuickJumper: __WEBPACK_IMPORTED_MODULE_8_prop_types___default.a.oneOfType([__WEBPACK_IMPORTED_MODULE_8_prop_types___default.a.bool, __WEBPACK_IMPORTED_MODULE_8_prop_types___default.a.object]),
  showTitle: __WEBPACK_IMPORTED_MODULE_8_prop_types___default.a.bool,
  pageSizeOptions: __WEBPACK_IMPORTED_MODULE_8_prop_types___default.a.arrayOf(__WEBPACK_IMPORTED_MODULE_8_prop_types___default.a.string),
  showTotal: __WEBPACK_IMPORTED_MODULE_8_prop_types___default.a.func,
  locale: __WEBPACK_IMPORTED_MODULE_8_prop_types___default.a.object,
  style: __WEBPACK_IMPORTED_MODULE_8_prop_types___default.a.object,
  itemRender: __WEBPACK_IMPORTED_MODULE_8_prop_types___default.a.func,
  prevIcon: __WEBPACK_IMPORTED_MODULE_8_prop_types___default.a.oneOfType([__WEBPACK_IMPORTED_MODULE_8_prop_types___default.a.func, __WEBPACK_IMPORTED_MODULE_8_prop_types___default.a.node]),
  nextIcon: __WEBPACK_IMPORTED_MODULE_8_prop_types___default.a.oneOfType([__WEBPACK_IMPORTED_MODULE_8_prop_types___default.a.func, __WEBPACK_IMPORTED_MODULE_8_prop_types___default.a.node]),
  jumpPrevIcon: __WEBPACK_IMPORTED_MODULE_8_prop_types___default.a.oneOfType([__WEBPACK_IMPORTED_MODULE_8_prop_types___default.a.func, __WEBPACK_IMPORTED_MODULE_8_prop_types___default.a.node]),
  jumpNextIcon: __WEBPACK_IMPORTED_MODULE_8_prop_types___default.a.oneOfType([__WEBPACK_IMPORTED_MODULE_8_prop_types___default.a.func, __WEBPACK_IMPORTED_MODULE_8_prop_types___default.a.node])
};
Pagination.defaultProps = {
  defaultCurrent: 1,
  total: 0,
  defaultPageSize: 10,
  onChange: noop,
  className: '',
  selectPrefixCls: 'rc-select',
  prefixCls: 'rc-pagination',
  selectComponentClass: null,
  hideOnSinglePage: false,
  showPrevNextJumpers: true,
  showQuickJumper: false,
  showSizeChanger: false,
  showLessItems: false,
  showTitle: true,
  onShowSizeChange: noop,
  locale: __WEBPACK_IMPORTED_MODULE_12__locale_zh_CN__["a" /* default */],
  style: {},
  itemRender: defaultItemRender
};

var _initialiseProps = function _initialiseProps() {
  var _this2 = this;

  this.getJumpPrevPage = function () {
    return Math.max(1, _this2.state.current - (_this2.props.showLessItems ? 3 : 5));
  };

  this.getJumpNextPage = function () {
    return Math.min(calculatePage(undefined, _this2.state, _this2.props), _this2.state.current + (_this2.props.showLessItems ? 3 : 5));
  };

  this.getItemIcon = function (icon) {
    var prefixCls = _this2.props.prefixCls;

    var iconNode = icon || __WEBPACK_IMPORTED_MODULE_6_react___default.a.createElement('a', { className: prefixCls + '-item-link' });
    if (typeof icon === 'function') {
      iconNode = __WEBPACK_IMPORTED_MODULE_6_react___default.a.createElement(icon, __WEBPACK_IMPORTED_MODULE_1_babel_runtime_helpers_extends___default()({}, _this2.props));
    }
    return iconNode;
  };

  this.savePaginationNode = function (node) {
    _this2.paginationNode = node;
  };

  this.isValid = function (page) {
    return isInteger(page) && page !== _this2.state.current;
  };

  this.shouldDisplayQuickJumper = function () {
    var _props2 = _this2.props,
        showQuickJumper = _props2.showQuickJumper,
        pageSize = _props2.pageSize,
        total = _props2.total;

    if (total <= pageSize) {
      return false;
    }
    return showQuickJumper;
  };

  this.handleKeyDown = function (e) {
    if (e.keyCode === __WEBPACK_IMPORTED_MODULE_11__KeyCode__["a" /* default */].ARROW_UP || e.keyCode === __WEBPACK_IMPORTED_MODULE_11__KeyCode__["a" /* default */].ARROW_DOWN) {
      e.preventDefault();
    }
  };

  this.handleKeyUp = function (e) {
    var value = _this2.getValidValue(e);
    var currentInputValue = _this2.state.currentInputValue;

    if (value !== currentInputValue) {
      _this2.setState({
        currentInputValue: value
      });
    }
    if (e.keyCode === __WEBPACK_IMPORTED_MODULE_11__KeyCode__["a" /* default */].ENTER) {
      _this2.handleChange(value);
    } else if (e.keyCode === __WEBPACK_IMPORTED_MODULE_11__KeyCode__["a" /* default */].ARROW_UP) {
      _this2.handleChange(value - 1);
    } else if (e.keyCode === __WEBPACK_IMPORTED_MODULE_11__KeyCode__["a" /* default */].ARROW_DOWN) {
      _this2.handleChange(value + 1);
    }
  };

  this.changePageSize = function (size) {
    var current = _this2.state.current;
    var newCurrent = calculatePage(size, _this2.state, _this2.props);
    current = current > newCurrent ? newCurrent : current;
    // fix the issue:
    // Once 'total' is 0, 'current' in 'onShowSizeChange' is 0, which is not correct.
    if (newCurrent === 0) {
      current = _this2.state.current;
    }

    if (typeof size === 'number') {
      if (!('pageSize' in _this2.props)) {
        _this2.setState({
          pageSize: size
        });
      }
      if (!('current' in _this2.props)) {
        _this2.setState({
          current: current,
          currentInputValue: current
        });
      }
    }
    _this2.props.onShowSizeChange(current, size);
  };

  this.handleChange = function (p) {
    var disabled = _this2.props.disabled;


    var page = p;
    if (_this2.isValid(page) && !disabled) {
      var currentPage = calculatePage(undefined, _this2.state, _this2.props);
      if (page > currentPage) {
        page = currentPage;
      } else if (page < 1) {
        page = 1;
      }

      if (!('current' in _this2.props)) {
        _this2.setState({
          current: page,
          currentInputValue: page
        });
      }

      var pageSize = _this2.state.pageSize;
      _this2.props.onChange(page, pageSize);

      return page;
    }

    return _this2.state.current;
  };

  this.prev = function () {
    if (_this2.hasPrev()) {
      _this2.handleChange(_this2.state.current - 1);
    }
  };

  this.next = function () {
    if (_this2.hasNext()) {
      _this2.handleChange(_this2.state.current + 1);
    }
  };

  this.jumpPrev = function () {
    _this2.handleChange(_this2.getJumpPrevPage());
  };

  this.jumpNext = function () {
    _this2.handleChange(_this2.getJumpNextPage());
  };

  this.hasPrev = function () {
    return _this2.state.current > 1;
  };

  this.hasNext = function () {
    return _this2.state.current < calculatePage(undefined, _this2.state, _this2.props);
  };

  this.runIfEnter = function (event, callback) {
    for (var _len = arguments.length, restParams = Array(_len > 2 ? _len - 2 : 0), _key = 2; _key < _len; _key++) {
      restParams[_key - 2] = arguments[_key];
    }

    if (event.key === 'Enter' || event.charCode === 13) {
      callback.apply(undefined, restParams);
    }
  };

  this.runIfEnterPrev = function (e) {
    _this2.runIfEnter(e, _this2.prev);
  };

  this.runIfEnterNext = function (e) {
    _this2.runIfEnter(e, _this2.next);
  };

  this.runIfEnterJumpPrev = function (e) {
    _this2.runIfEnter(e, _this2.jumpPrev);
  };

  this.runIfEnterJumpNext = function (e) {
    _this2.runIfEnter(e, _this2.jumpNext);
  };

  this.handleGoTO = function (e) {
    if (e.keyCode === __WEBPACK_IMPORTED_MODULE_11__KeyCode__["a" /* default */].ENTER || e.type === 'click') {
      _this2.handleChange(_this2.state.currentInputValue);
    }
  };
};

Object(__WEBPACK_IMPORTED_MODULE_13_react_lifecycles_compat__["polyfill"])(Pagination);

/* harmony default export */ __webpack_exports__["a"] = (Pagination);

/***/ }),

/***/ 941:
/***/ (function(module, __webpack_exports__, __webpack_require__) {

"use strict";
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0_babel_runtime_helpers_defineProperty__ = __webpack_require__(59);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0_babel_runtime_helpers_defineProperty___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_0_babel_runtime_helpers_defineProperty__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_1_react__ = __webpack_require__(0);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_1_react___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_1_react__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_2_prop_types__ = __webpack_require__(1);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_2_prop_types___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_2_prop_types__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_3_classnames__ = __webpack_require__(3);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_3_classnames___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_3_classnames__);





var Pager = function Pager(props) {
  var _classNames;

  var prefixCls = props.rootPrefixCls + '-item';
  var cls = __WEBPACK_IMPORTED_MODULE_3_classnames___default()(prefixCls, prefixCls + '-' + props.page, (_classNames = {}, __WEBPACK_IMPORTED_MODULE_0_babel_runtime_helpers_defineProperty___default()(_classNames, prefixCls + '-active', props.active), __WEBPACK_IMPORTED_MODULE_0_babel_runtime_helpers_defineProperty___default()(_classNames, props.className, !!props.className), __WEBPACK_IMPORTED_MODULE_0_babel_runtime_helpers_defineProperty___default()(_classNames, prefixCls + '-disabled', !props.page), _classNames));

  var handleClick = function handleClick() {
    props.onClick(props.page);
  };

  var handleKeyPress = function handleKeyPress(e) {
    props.onKeyPress(e, props.onClick, props.page);
  };

  return __WEBPACK_IMPORTED_MODULE_1_react___default.a.createElement(
    'li',
    {
      title: props.showTitle ? props.page : null,
      className: cls,
      onClick: handleClick,
      onKeyPress: handleKeyPress,
      tabIndex: '0'
    },
    props.itemRender(props.page, 'page', __WEBPACK_IMPORTED_MODULE_1_react___default.a.createElement(
      'a',
      null,
      props.page
    ))
  );
};

Pager.propTypes = {
  page: __WEBPACK_IMPORTED_MODULE_2_prop_types___default.a.number,
  active: __WEBPACK_IMPORTED_MODULE_2_prop_types___default.a.bool,
  last: __WEBPACK_IMPORTED_MODULE_2_prop_types___default.a.bool,
  locale: __WEBPACK_IMPORTED_MODULE_2_prop_types___default.a.object,
  className: __WEBPACK_IMPORTED_MODULE_2_prop_types___default.a.string,
  showTitle: __WEBPACK_IMPORTED_MODULE_2_prop_types___default.a.bool,
  rootPrefixCls: __WEBPACK_IMPORTED_MODULE_2_prop_types___default.a.string,
  onClick: __WEBPACK_IMPORTED_MODULE_2_prop_types___default.a.func,
  onKeyPress: __WEBPACK_IMPORTED_MODULE_2_prop_types___default.a.func,
  itemRender: __WEBPACK_IMPORTED_MODULE_2_prop_types___default.a.func
};

/* harmony default export */ __webpack_exports__["a"] = (Pager);

/***/ }),

/***/ 942:
/***/ (function(module, __webpack_exports__, __webpack_require__) {

"use strict";
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0_babel_runtime_helpers_classCallCheck__ = __webpack_require__(9);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0_babel_runtime_helpers_classCallCheck___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_0_babel_runtime_helpers_classCallCheck__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_1_babel_runtime_helpers_createClass__ = __webpack_require__(31);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_1_babel_runtime_helpers_createClass___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_1_babel_runtime_helpers_createClass__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_2_babel_runtime_helpers_possibleConstructorReturn__ = __webpack_require__(10);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_2_babel_runtime_helpers_possibleConstructorReturn___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_2_babel_runtime_helpers_possibleConstructorReturn__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_3_babel_runtime_helpers_inherits__ = __webpack_require__(11);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_3_babel_runtime_helpers_inherits___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_3_babel_runtime_helpers_inherits__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_4_react__ = __webpack_require__(0);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_4_react___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_4_react__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_5_prop_types__ = __webpack_require__(1);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_5_prop_types___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_5_prop_types__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_6__KeyCode__ = __webpack_require__(890);








var Options = function (_React$Component) {
  __WEBPACK_IMPORTED_MODULE_3_babel_runtime_helpers_inherits___default()(Options, _React$Component);

  function Options() {
    var _ref;

    var _temp, _this, _ret;

    __WEBPACK_IMPORTED_MODULE_0_babel_runtime_helpers_classCallCheck___default()(this, Options);

    for (var _len = arguments.length, args = Array(_len), _key = 0; _key < _len; _key++) {
      args[_key] = arguments[_key];
    }

    return _ret = (_temp = (_this = __WEBPACK_IMPORTED_MODULE_2_babel_runtime_helpers_possibleConstructorReturn___default()(this, (_ref = Options.__proto__ || Object.getPrototypeOf(Options)).call.apply(_ref, [this].concat(args))), _this), _this.state = {
      goInputText: ''
    }, _this.buildOptionText = function (value) {
      return value + ' ' + _this.props.locale.items_per_page;
    }, _this.changeSize = function (value) {
      _this.props.changeSize(Number(value));
    }, _this.handleChange = function (e) {
      _this.setState({
        goInputText: e.target.value
      });
    }, _this.handleBlur = function (e) {
      var _this$props = _this.props,
          goButton = _this$props.goButton,
          quickGo = _this$props.quickGo,
          rootPrefixCls = _this$props.rootPrefixCls;

      if (goButton) {
        return;
      }
      if (e.relatedTarget && (e.relatedTarget.className.indexOf(rootPrefixCls + '-prev') >= 0 || e.relatedTarget.className.indexOf(rootPrefixCls + '-next') >= 0)) {
        return;
      }
      quickGo(_this.getValidValue());
    }, _this.go = function (e) {
      var goInputText = _this.state.goInputText;

      if (goInputText === '') {
        return;
      }
      if (e.keyCode === __WEBPACK_IMPORTED_MODULE_6__KeyCode__["a" /* default */].ENTER || e.type === 'click') {
        _this.setState({
          goInputText: ''
        });
        _this.props.quickGo(_this.getValidValue());
      }
    }, _temp), __WEBPACK_IMPORTED_MODULE_2_babel_runtime_helpers_possibleConstructorReturn___default()(_this, _ret);
  }

  __WEBPACK_IMPORTED_MODULE_1_babel_runtime_helpers_createClass___default()(Options, [{
    key: 'getValidValue',
    value: function getValidValue() {
      var _state = this.state,
          goInputText = _state.goInputText,
          current = _state.current;

      return !goInputText || isNaN(goInputText) ? current : Number(goInputText);
    }
  }, {
    key: 'render',
    value: function render() {
      var _this2 = this;

      var _props = this.props,
          pageSize = _props.pageSize,
          pageSizeOptions = _props.pageSizeOptions,
          locale = _props.locale,
          rootPrefixCls = _props.rootPrefixCls,
          changeSize = _props.changeSize,
          quickGo = _props.quickGo,
          goButton = _props.goButton,
          selectComponentClass = _props.selectComponentClass,
          buildOptionText = _props.buildOptionText,
          selectPrefixCls = _props.selectPrefixCls,
          disabled = _props.disabled;
      var goInputText = this.state.goInputText;

      var prefixCls = rootPrefixCls + '-options';
      var Select = selectComponentClass;
      var changeSelect = null;
      var goInput = null;
      var gotoButton = null;

      if (!changeSize && !quickGo) {
        return null;
      }

      if (changeSize && Select) {
        var options = pageSizeOptions.map(function (opt, i) {
          return __WEBPACK_IMPORTED_MODULE_4_react___default.a.createElement(
            Select.Option,
            { key: i, value: opt },
            (buildOptionText || _this2.buildOptionText)(opt)
          );
        });

        changeSelect = __WEBPACK_IMPORTED_MODULE_4_react___default.a.createElement(
          Select,
          {
            disabled: disabled,
            prefixCls: selectPrefixCls,
            showSearch: false,
            className: prefixCls + '-size-changer',
            optionLabelProp: 'children',
            dropdownMatchSelectWidth: false,
            value: (pageSize || pageSizeOptions[0]).toString(),
            onChange: this.changeSize,
            getPopupContainer: function getPopupContainer(triggerNode) {
              return triggerNode.parentNode;
            }
          },
          options
        );
      }

      if (quickGo) {
        if (goButton) {
          gotoButton = typeof goButton === 'boolean' ? __WEBPACK_IMPORTED_MODULE_4_react___default.a.createElement(
            'button',
            {
              type: 'button',
              onClick: this.go,
              onKeyUp: this.go,
              disabled: disabled
            },
            locale.jump_to_confirm
          ) : __WEBPACK_IMPORTED_MODULE_4_react___default.a.createElement(
            'span',
            {
              onClick: this.go,
              onKeyUp: this.go
            },
            goButton
          );
        }
        goInput = __WEBPACK_IMPORTED_MODULE_4_react___default.a.createElement(
          'div',
          { className: prefixCls + '-quick-jumper' },
          locale.jump_to,
          __WEBPACK_IMPORTED_MODULE_4_react___default.a.createElement('input', {
            disabled: disabled,
            type: 'text',
            value: goInputText,
            onChange: this.handleChange,
            onKeyUp: this.go,
            onBlur: this.handleBlur
          }),
          locale.page,
          gotoButton
        );
      }

      return __WEBPACK_IMPORTED_MODULE_4_react___default.a.createElement(
        'li',
        { className: '' + prefixCls },
        changeSelect,
        goInput
      );
    }
  }]);

  return Options;
}(__WEBPACK_IMPORTED_MODULE_4_react___default.a.Component);

Options.propTypes = {
  disabled: __WEBPACK_IMPORTED_MODULE_5_prop_types___default.a.bool,
  changeSize: __WEBPACK_IMPORTED_MODULE_5_prop_types___default.a.func,
  quickGo: __WEBPACK_IMPORTED_MODULE_5_prop_types___default.a.func,
  selectComponentClass: __WEBPACK_IMPORTED_MODULE_5_prop_types___default.a.func,
  current: __WEBPACK_IMPORTED_MODULE_5_prop_types___default.a.number,
  pageSizeOptions: __WEBPACK_IMPORTED_MODULE_5_prop_types___default.a.arrayOf(__WEBPACK_IMPORTED_MODULE_5_prop_types___default.a.string),
  pageSize: __WEBPACK_IMPORTED_MODULE_5_prop_types___default.a.number,
  buildOptionText: __WEBPACK_IMPORTED_MODULE_5_prop_types___default.a.func,
  locale: __WEBPACK_IMPORTED_MODULE_5_prop_types___default.a.object,
  rootPrefixCls: __WEBPACK_IMPORTED_MODULE_5_prop_types___default.a.string,
  selectPrefixCls: __WEBPACK_IMPORTED_MODULE_5_prop_types___default.a.string,
  goButton: __WEBPACK_IMPORTED_MODULE_5_prop_types___default.a.oneOfType([__WEBPACK_IMPORTED_MODULE_5_prop_types___default.a.bool, __WEBPACK_IMPORTED_MODULE_5_prop_types___default.a.node])
};
Options.defaultProps = {
  pageSizeOptions: ['10', '20', '30', '40']
};


/* harmony default export */ __webpack_exports__["a"] = (Options);

/***/ }),

/***/ 943:
/***/ (function(module, __webpack_exports__, __webpack_require__) {

"use strict";
/* harmony default export */ __webpack_exports__["a"] = ({
  // Options.jsx
  items_per_page: '条/页',
  jump_to: '跳至',
  jump_to_confirm: '确定',
  page: '页',

  // Pagination.jsx
  prev_page: '上一页',
  next_page: '下一页',
  prev_5: '向前 5 页',
  next_5: '向后 5 页',
  prev_3: '向前 3 页',
  next_3: '向后 3 页'
});

/***/ }),

/***/ 944:
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});
exports["default"] = void 0;

var React = _interopRequireWildcard(__webpack_require__(0));

var _select = _interopRequireDefault(__webpack_require__(315));

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }

function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function _getRequireWildcardCache() { return cache; }; return cache; }

function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || _typeof(obj) !== "object" && typeof obj !== "function") { return { "default": obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj["default"] = obj; if (cache) { cache.set(obj, newObj); } return newObj; }

function _typeof(obj) { "@babel/helpers - typeof"; if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }

function _extends() { _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; }; return _extends.apply(this, arguments); }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }

function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }

function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } return _assertThisInitialized(self); }

function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; }

function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); }

function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }

var MiniSelect =
/*#__PURE__*/
function (_React$Component) {
  _inherits(MiniSelect, _React$Component);

  function MiniSelect() {
    _classCallCheck(this, MiniSelect);

    return _possibleConstructorReturn(this, _getPrototypeOf(MiniSelect).apply(this, arguments));
  }

  _createClass(MiniSelect, [{
    key: "render",
    value: function render() {
      return React.createElement(_select["default"], _extends({
        size: "small"
      }, this.props));
    }
  }]);

  return MiniSelect;
}(React.Component);

exports["default"] = MiniSelect;
MiniSelect.Option = _select["default"].Option;
//# sourceMappingURL=MiniSelect.js.map


/***/ }),

/***/ 945:
/***/ (function(module, exports, __webpack_require__) {

var baseIsNative = __webpack_require__(1264),
    getValue = __webpack_require__(1267);

/**
 * Gets the native function at `key` of `object`.
 *
 * @private
 * @param {Object} object The object to query.
 * @param {string} key The key of the method to get.
 * @returns {*} Returns the function if it's native, else `undefined`.
 */
function getNative(object, key) {
  var value = getValue(object, key);
  return baseIsNative(value) ? value : undefined;
}

module.exports = getNative;


/***/ }),

/***/ 948:
/***/ (function(module, exports, __webpack_require__) {

var isFunction = __webpack_require__(983),
    isLength = __webpack_require__(1079);

/**
 * Checks if `value` is array-like. A value is considered array-like if it's
 * not a function and has a `value.length` that's an integer greater than or
 * equal to `0` and less than or equal to `Number.MAX_SAFE_INTEGER`.
 *
 * @static
 * @memberOf _
 * @since 4.0.0
 * @category Lang
 * @param {*} value The value to check.
 * @returns {boolean} Returns `true` if `value` is array-like, else `false`.
 * @example
 *
 * _.isArrayLike([1, 2, 3]);
 * // => true
 *
 * _.isArrayLike(document.body.children);
 * // => true
 *
 * _.isArrayLike('abc');
 * // => true
 *
 * _.isArrayLike(_.noop);
 * // => false
 */
function isArrayLike(value) {
  return value != null && isLength(value.length) && !isFunction(value);
}

module.exports = isArrayLike;


/***/ }),

/***/ 982:
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});
exports["default"] = void 0;

var _dropdown = _interopRequireDefault(__webpack_require__(922));

var _dropdownButton = _interopRequireDefault(__webpack_require__(1106));

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }

_dropdown["default"].Button = _dropdownButton["default"];
var _default = _dropdown["default"];
exports["default"] = _default;
//# sourceMappingURL=index.js.map


/***/ }),

/***/ 983:
/***/ (function(module, exports, __webpack_require__) {

var baseGetTag = __webpack_require__(327),
    isObject = __webpack_require__(170);

/** `Object#toString` result references. */
var asyncTag = '[object AsyncFunction]',
    funcTag = '[object Function]',
    genTag = '[object GeneratorFunction]',
    proxyTag = '[object Proxy]';

/**
 * Checks if `value` is classified as a `Function` object.
 *
 * @static
 * @memberOf _
 * @since 0.1.0
 * @category Lang
 * @param {*} value The value to check.
 * @returns {boolean} Returns `true` if `value` is a function, else `false`.
 * @example
 *
 * _.isFunction(_);
 * // => true
 *
 * _.isFunction(/abc/);
 * // => false
 */
function isFunction(value) {
  if (!isObject(value)) {
    return false;
  }
  // The use of `Object#toString` avoids issues with the `typeof` operator
  // in Safari 9 which returns 'object' for typed arrays and other constructors.
  var tag = baseGetTag(value);
  return tag == funcTag || tag == genTag || tag == asyncTag || tag == proxyTag;
}

module.exports = isFunction;


/***/ }),

/***/ 984:
/***/ (function(module, exports, __webpack_require__) {

var defineProperty = __webpack_require__(1105);

/**
 * The base implementation of `assignValue` and `assignMergeValue` without
 * value checks.
 *
 * @private
 * @param {Object} object The object to modify.
 * @param {string} key The key of the property to assign.
 * @param {*} value The value to assign.
 */
function baseAssignValue(object, key, value) {
  if (key == '__proto__' && defineProperty) {
    defineProperty(object, key, {
      'configurable': true,
      'enumerable': true,
      'value': value,
      'writable': true
    });
  } else {
    object[key] = value;
  }
}

module.exports = baseAssignValue;


/***/ }),

/***/ 985:
/***/ (function(module, exports, __webpack_require__) {

"use strict";


__webpack_require__(28);

__webpack_require__(1085);

__webpack_require__(87);
//# sourceMappingURL=css.js.map


/***/ }),

/***/ 988:
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});
exports["default"] = void 0;

// ================== Collapse Motion ==================
var getCollapsedHeight = function getCollapsedHeight() {
  return {
    height: 0,
    opacity: 0
  };
};

var getRealHeight = function getRealHeight(node) {
  return {
    height: node.scrollHeight,
    opacity: 1
  };
};

var getCurrentHeight = function getCurrentHeight(node) {
  return {
    height: node.offsetHeight
  };
};

var collapseMotion = {
  motionName: 'ant-motion-collapse',
  onAppearStart: getCollapsedHeight,
  onEnterStart: getCollapsedHeight,
  onAppearActive: getRealHeight,
  onEnterActive: getRealHeight,
  onLeaveStart: getCurrentHeight,
  onLeaveActive: getCollapsedHeight
};
var _default = collapseMotion;
exports["default"] = _default;
//# sourceMappingURL=motion.js.map


/***/ }),

/***/ 989:
/***/ (function(module, exports, __webpack_require__) {

"use strict";


__webpack_require__(28);

__webpack_require__(1120);

__webpack_require__(169);
//# sourceMappingURL=css.js.map


/***/ }),

/***/ 997:
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});
exports["default"] = exports.LayoutContext = void 0;

var React = _interopRequireWildcard(__webpack_require__(0));

var _classnames = _interopRequireDefault(__webpack_require__(3));

var _createReactContext = _interopRequireDefault(__webpack_require__(316));

var _configProvider = __webpack_require__(12);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }

function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function () { return cache; }; return cache; }

function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }

function _typeof(obj) { "@babel/helpers - typeof"; if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }

function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }

function _toConsumableArray(arr) { return _arrayWithoutHoles(arr) || _iterableToArray(arr) || _nonIterableSpread(); }

function _nonIterableSpread() { throw new TypeError("Invalid attempt to spread non-iterable instance"); }

function _iterableToArray(iter) { if (Symbol.iterator in Object(iter) || Object.prototype.toString.call(iter) === "[object Arguments]") return Array.from(iter); }

function _arrayWithoutHoles(arr) { if (Array.isArray(arr)) { for (var i = 0, arr2 = new Array(arr.length); i < arr.length; i++) { arr2[i] = arr[i]; } return arr2; } }

function _extends() { _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; }; return _extends.apply(this, arguments); }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }

function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }

function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } return _assertThisInitialized(self); }

function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; }

function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); }

function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }

var __rest = void 0 && (void 0).__rest || function (s, e) {
  var t = {};

  for (var p in s) {
    if (Object.prototype.hasOwnProperty.call(s, p) && e.indexOf(p) < 0) t[p] = s[p];
  }

  if (s != null && typeof Object.getOwnPropertySymbols === "function") for (var i = 0, p = Object.getOwnPropertySymbols(s); i < p.length; i++) {
    if (e.indexOf(p[i]) < 0 && Object.prototype.propertyIsEnumerable.call(s, p[i])) t[p[i]] = s[p[i]];
  }
  return t;
};

var LayoutContext = (0, _createReactContext["default"])({
  siderHook: {
    addSider: function addSider() {
      return null;
    },
    removeSider: function removeSider() {
      return null;
    }
  }
});
exports.LayoutContext = LayoutContext;

function generator(_ref) {
  var suffixCls = _ref.suffixCls,
      tagName = _ref.tagName,
      displayName = _ref.displayName;
  return function (BasicComponent) {
    var _a;

    return _a =
    /*#__PURE__*/
    function (_React$Component) {
      _inherits(Adapter, _React$Component);

      function Adapter() {
        var _this;

        _classCallCheck(this, Adapter);

        _this = _possibleConstructorReturn(this, _getPrototypeOf(Adapter).apply(this, arguments));

        _this.renderComponent = function (_ref2) {
          var getPrefixCls = _ref2.getPrefixCls;
          var customizePrefixCls = _this.props.prefixCls;
          var prefixCls = getPrefixCls(suffixCls, customizePrefixCls);
          return React.createElement(BasicComponent, _extends({
            prefixCls: prefixCls,
            tagName: tagName
          }, _this.props));
        };

        return _this;
      }

      _createClass(Adapter, [{
        key: "render",
        value: function render() {
          return React.createElement(_configProvider.ConfigConsumer, null, this.renderComponent);
        }
      }]);

      return Adapter;
    }(React.Component), _a.displayName = displayName, _a;
  };
}

var Basic = function Basic(props) {
  var prefixCls = props.prefixCls,
      className = props.className,
      children = props.children,
      tagName = props.tagName,
      others = __rest(props, ["prefixCls", "className", "children", "tagName"]);

  var classString = (0, _classnames["default"])(className, prefixCls);
  return React.createElement(tagName, _extends({
    className: classString
  }, others), children);
};

var BasicLayout =
/*#__PURE__*/
function (_React$Component2) {
  _inherits(BasicLayout, _React$Component2);

  function BasicLayout() {
    var _this2;

    _classCallCheck(this, BasicLayout);

    _this2 = _possibleConstructorReturn(this, _getPrototypeOf(BasicLayout).apply(this, arguments));
    _this2.state = {
      siders: []
    };
    return _this2;
  }

  _createClass(BasicLayout, [{
    key: "getSiderHook",
    value: function getSiderHook() {
      var _this3 = this;

      return {
        addSider: function addSider(id) {
          _this3.setState(function (state) {
            return {
              siders: [].concat(_toConsumableArray(state.siders), [id])
            };
          });
        },
        removeSider: function removeSider(id) {
          _this3.setState(function (state) {
            return {
              siders: state.siders.filter(function (currentId) {
                return currentId !== id;
              })
            };
          });
        }
      };
    }
  }, {
    key: "render",
    value: function render() {
      var _a = this.props,
          prefixCls = _a.prefixCls,
          className = _a.className,
          children = _a.children,
          hasSider = _a.hasSider,
          Tag = _a.tagName,
          others = __rest(_a, ["prefixCls", "className", "children", "hasSider", "tagName"]);

      var classString = (0, _classnames["default"])(className, prefixCls, _defineProperty({}, "".concat(prefixCls, "-has-sider"), typeof hasSider === 'boolean' ? hasSider : this.state.siders.length > 0));
      return React.createElement(LayoutContext.Provider, {
        value: {
          siderHook: this.getSiderHook()
        }
      }, React.createElement(Tag, _extends({
        className: classString
      }, others), children));
    }
  }]);

  return BasicLayout;
}(React.Component);

var Layout = generator({
  suffixCls: 'layout',
  tagName: 'section',
  displayName: 'Layout'
})(BasicLayout);
var Header = generator({
  suffixCls: 'layout-header',
  tagName: 'header',
  displayName: 'Header'
})(Basic);
var Footer = generator({
  suffixCls: 'layout-footer',
  tagName: 'footer',
  displayName: 'Footer'
})(Basic);
var Content = generator({
  suffixCls: 'layout-content',
  tagName: 'main',
  displayName: 'Content'
})(Basic);
Layout.Header = Header;
Layout.Footer = Footer;
Layout.Content = Content;
var _default = Layout;
exports["default"] = _default;
//# sourceMappingURL=layout.js.map


/***/ }),

/***/ 998:
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});
exports["default"] = void 0;

var isNumeric = function isNumeric(value) {
  return !isNaN(parseFloat(value)) && isFinite(value);
};

var _default = isNumeric;
exports["default"] = _default;
//# sourceMappingURL=isNumeric.js.map


/***/ })

});