NewEduCoderBuild/88699.async.js

(self["webpackChunk"] = self["webpackChunk"] || []).push([[88699],{

/***/ 66104:
/*!**************************************************************************!*\
  !*** ./node_modules/_antd@5.9.0@antd/es/breadcrumb/index.js + 6 modules ***!
  \**************************************************************************/
/***/ (function(__unused_webpack_module, __webpack_exports__, __webpack_require__) {

"use strict";

// EXPORTS
__webpack_require__.d(__webpack_exports__, {
  Z: function() { return /* binding */ breadcrumb; }
});

// EXTERNAL MODULE: ./node_modules/_classnames@2.5.1@classnames/index.js
var _classnames_2_5_1_classnames = __webpack_require__(92310);
var _classnames_2_5_1_classnames_default = /*#__PURE__*/__webpack_require__.n(_classnames_2_5_1_classnames);
// EXTERNAL MODULE: ./node_modules/_rc-util@5.44.4@rc-util/es/Children/toArray.js
var toArray = __webpack_require__(11592);
// EXTERNAL MODULE: ./node_modules/_rc-util@5.44.4@rc-util/es/pickAttrs.js
var pickAttrs = __webpack_require__(26112);
// EXTERNAL MODULE: ./node_modules/_react@17.0.2@react/index.js
var _react_17_0_2_react = __webpack_require__(59301);
// EXTERNAL MODULE: ./node_modules/_antd@5.9.0@antd/es/_util/reactNode.js
var reactNode = __webpack_require__(92343);
// EXTERNAL MODULE: ./node_modules/_antd@5.9.0@antd/es/config-provider/context.js
var context = __webpack_require__(36355);
// EXTERNAL MODULE: ./node_modules/_@ant-design_icons@5.6.1@@ant-design/icons/es/icons/DownOutlined.js + 1 modules
var DownOutlined = __webpack_require__(84105);
// EXTERNAL MODULE: ./node_modules/_antd@5.9.0@antd/es/dropdown/dropdown.js
var dropdown = __webpack_require__(91857);
;// CONCATENATED MODULE: ./node_modules/_antd@5.9.0@antd/es/breadcrumb/BreadcrumbSeparator.js
"use client";



const BreadcrumbSeparator = _ref => {
  let {
    children
  } = _ref;
  const {
    getPrefixCls
  } = _react_17_0_2_react.useContext(context/* ConfigContext */.E_);
  const prefixCls = getPrefixCls('breadcrumb');
  return /*#__PURE__*/_react_17_0_2_react.createElement("li", {
    className: `${prefixCls}-separator`,
    "aria-hidden": "true"
  }, children === '' ? children : children || '/');
};
BreadcrumbSeparator.__ANT_BREADCRUMB_SEPARATOR = true;
/* harmony default export */ var breadcrumb_BreadcrumbSeparator = (BreadcrumbSeparator);
;// CONCATENATED MODULE: ./node_modules/_antd@5.9.0@antd/es/breadcrumb/useItemRender.js
"use client";

var __rest = undefined && undefined.__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.title === undefined || route.title === null) {
    return null;
  }
  const paramsKeys = Object.keys(params).join('|');
  return typeof route.title === 'object' ? route.title : String(route.title).replace(new RegExp(`:(${paramsKeys})`, 'g'), (replacement, key) => params[key] || replacement);
}
function renderItem(prefixCls, item, children, href) {
  if (children === null || children === undefined) {
    return null;
  }
  const {
      className,
      onClick
    } = item,
    restItem = __rest(item, ["className", "onClick"]);
  const passedProps = Object.assign(Object.assign({}, (0,pickAttrs/* default */.Z)(restItem, {
    data: true,
    aria: true
  })), {
    onClick
  });
  if (href !== undefined) {
    return /*#__PURE__*/_react_17_0_2_react.createElement("a", Object.assign({}, passedProps, {
      className: _classnames_2_5_1_classnames_default()(`${prefixCls}-link`, className),
      href: href
    }), children);
  }
  return /*#__PURE__*/_react_17_0_2_react.createElement("span", Object.assign({}, passedProps, {
    className: _classnames_2_5_1_classnames_default()(`${prefixCls}-link`, className)
  }), children);
}
function useItemRender(prefixCls, itemRender) {
  const mergedItemRender = (item, params, routes, path, href) => {
    if (itemRender) {
      return itemRender(item, params, routes, path);
    }
    const name = getBreadcrumbName(item, params);
    return renderItem(prefixCls, item, name, href);
  };
  return mergedItemRender;
}
;// CONCATENATED MODULE: ./node_modules/_antd@5.9.0@antd/es/breadcrumb/BreadcrumbItem.js
"use client";

var BreadcrumbItem_rest = undefined && undefined.__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;
};







const InternalBreadcrumbItem = props => {
  const {
    prefixCls,
    separator = '/',
    children,
    menu,
    overlay,
    dropdownProps,
    href
  } = props;
  // Warning for deprecated usage
  if (false) {}
  /** If overlay is have Wrap a Dropdown */
  const renderBreadcrumbNode = breadcrumbItem => {
    if (menu || overlay) {
      const mergeDropDownProps = Object.assign({}, dropdownProps);
      if (menu) {
        const _a = menu || {},
          {
            items
          } = _a,
          menuProps = BreadcrumbItem_rest(_a, ["items"]);
        mergeDropDownProps.menu = Object.assign(Object.assign({}, menuProps), {
          items: items === null || items === void 0 ? void 0 : items.map((_a, index) => {
            var {
                key,
                title,
                label,
                path
              } = _a,
              itemProps = BreadcrumbItem_rest(_a, ["key", "title", "label", "path"]);
            let mergedLabel = label !== null && label !== void 0 ? label : title;
            if (path) {
              mergedLabel = /*#__PURE__*/_react_17_0_2_react.createElement("a", {
                href: `${href}${path}`
              }, mergedLabel);
            }
            return Object.assign(Object.assign({}, itemProps), {
              key: key !== null && key !== void 0 ? key : index,
              label: mergedLabel
            });
          })
        });
      } else if (overlay) {
        mergeDropDownProps.overlay = overlay;
      }
      return /*#__PURE__*/_react_17_0_2_react.createElement(dropdown/* default */.Z, Object.assign({
        placement: "bottom"
      }, mergeDropDownProps), /*#__PURE__*/_react_17_0_2_react.createElement("span", {
        className: `${prefixCls}-overlay-link`
      }, breadcrumbItem, /*#__PURE__*/_react_17_0_2_react.createElement(DownOutlined/* default */.Z, null)));
    }
    return breadcrumbItem;
  };
  // wrap to dropDown
  const link = renderBreadcrumbNode(children);
  if (link !== undefined && link !== null) {
    return /*#__PURE__*/_react_17_0_2_react.createElement(_react_17_0_2_react.Fragment, null, /*#__PURE__*/_react_17_0_2_react.createElement("li", null, link), separator && /*#__PURE__*/_react_17_0_2_react.createElement(breadcrumb_BreadcrumbSeparator, null, separator));
  }
  return null;
};
const BreadcrumbItem = props => {
  const {
      prefixCls: customizePrefixCls,
      children,
      href
    } = props,
    restProps = BreadcrumbItem_rest(props, ["prefixCls", "children", "href"]);
  const {
    getPrefixCls
  } = _react_17_0_2_react.useContext(context/* ConfigContext */.E_);
  const prefixCls = getPrefixCls('breadcrumb', customizePrefixCls);
  return /*#__PURE__*/_react_17_0_2_react.createElement(InternalBreadcrumbItem, Object.assign({}, restProps, {
    prefixCls: prefixCls
  }), renderItem(prefixCls, restProps, children, href));
};
BreadcrumbItem.__ANT_BREADCRUMB_ITEM = true;
/* harmony default export */ var breadcrumb_BreadcrumbItem = (BreadcrumbItem);
// EXTERNAL MODULE: ./node_modules/_antd@5.9.0@antd/es/style/index.js
var style = __webpack_require__(17313);
// EXTERNAL MODULE: ./node_modules/_antd@5.9.0@antd/es/theme/util/genComponentStyleHook.js
var genComponentStyleHook = __webpack_require__(83116);
// EXTERNAL MODULE: ./node_modules/_antd@5.9.0@antd/es/theme/util/statistic.js
var statistic = __webpack_require__(37613);
;// CONCATENATED MODULE: ./node_modules/_antd@5.9.0@antd/es/breadcrumb/style/index.js


const genBreadcrumbStyle = token => {
  const {
    componentCls,
    iconCls
  } = token;
  return {
    [componentCls]: Object.assign(Object.assign({}, (0,style/* resetComponent */.Wf)(token)), {
      color: token.itemColor,
      fontSize: token.fontSize,
      [iconCls]: {
        fontSize: token.iconFontSize
      },
      ol: {
        display: 'flex',
        flexWrap: 'wrap',
        margin: 0,
        padding: 0,
        listStyle: 'none'
      },
      a: Object.assign({
        color: token.linkColor,
        transition: `color ${token.motionDurationMid}`,
        padding: `0 ${token.paddingXXS}px`,
        borderRadius: token.borderRadiusSM,
        height: token.lineHeight * token.fontSize,
        display: 'inline-block',
        marginInline: -token.marginXXS,
        '&:hover': {
          color: token.linkHoverColor,
          backgroundColor: token.colorBgTextHover
        }
      }, (0,style/* genFocusStyle */.Qy)(token)),
      [`li:last-child`]: {
        color: token.lastItemColor
      },
      [`${componentCls}-separator`]: {
        marginInline: token.separatorMargin,
        color: token.separatorColor
      },
      [`${componentCls}-link`]: {
        [`
          > ${iconCls} + span,
          > ${iconCls} + a
        `]: {
          marginInlineStart: token.marginXXS
        }
      },
      [`${componentCls}-overlay-link`]: {
        borderRadius: token.borderRadiusSM,
        height: token.lineHeight * token.fontSize,
        display: 'inline-block',
        padding: `0 ${token.paddingXXS}px`,
        marginInline: -token.marginXXS,
        [`> ${iconCls}`]: {
          marginInlineStart: token.marginXXS,
          fontSize: token.fontSizeIcon
        },
        '&:hover': {
          color: token.linkHoverColor,
          backgroundColor: token.colorBgTextHover,
          a: {
            color: token.linkHoverColor
          }
        },
        a: {
          '&:hover': {
            backgroundColor: 'transparent'
          }
        }
      },
      // rtl style
      [`&${token.componentCls}-rtl`]: {
        direction: 'rtl'
      }
    })
  };
};
// ============================== Export ==============================
/* harmony default export */ var breadcrumb_style = ((0,genComponentStyleHook/* default */.Z)('Breadcrumb', token => {
  const BreadcrumbToken = (0,statistic/* merge */.TS)(token, {});
  return [genBreadcrumbStyle(BreadcrumbToken)];
}, token => ({
  itemColor: token.colorTextDescription,
  lastItemColor: token.colorText,
  iconFontSize: token.fontSize,
  linkColor: token.colorTextDescription,
  linkHoverColor: token.colorText,
  separatorColor: token.colorTextDescription,
  separatorMargin: token.marginXS
})));
;// CONCATENATED MODULE: ./node_modules/_antd@5.9.0@antd/es/breadcrumb/useItems.js
var useItems_rest = undefined && undefined.__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 route2item(route) {
  const {
      breadcrumbName,
      children
    } = route,
    rest = useItems_rest(route, ["breadcrumbName", "children"]);
  const clone = Object.assign({
    title: breadcrumbName
  }, rest);
  if (children) {
    clone.menu = {
      items: children.map(_a => {
        var {
            breadcrumbName: itemBreadcrumbName
          } = _a,
          itemProps = useItems_rest(_a, ["breadcrumbName"]);
        return Object.assign(Object.assign({}, itemProps), {
          title: itemBreadcrumbName
        });
      })
    };
  }
  return clone;
}
function useItems(items, routes) {
  return (0,_react_17_0_2_react.useMemo)(() => {
    if (items) {
      return items;
    }
    if (routes) {
      return routes.map(route2item);
    }
    return null;
  }, [items, routes]);
}
;// CONCATENATED MODULE: ./node_modules/_antd@5.9.0@antd/es/breadcrumb/Breadcrumb.js
"use client";

var Breadcrumb_rest = undefined && undefined.__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;
};












const getPath = (params, path) => {
  if (path === undefined) {
    return path;
  }
  let mergedPath = (path || '').replace(/^\//, '');
  Object.keys(params).forEach(key => {
    mergedPath = mergedPath.replace(`:${key}`, params[key]);
  });
  return mergedPath;
};
const Breadcrumb = props => {
  const {
      prefixCls: customizePrefixCls,
      separator = '/',
      style,
      className,
      rootClassName,
      routes: legacyRoutes,
      items,
      children,
      itemRender,
      params = {}
    } = props,
    restProps = Breadcrumb_rest(props, ["prefixCls", "separator", "style", "className", "rootClassName", "routes", "items", "children", "itemRender", "params"]);
  const {
    getPrefixCls,
    direction,
    breadcrumb
  } = _react_17_0_2_react.useContext(context/* ConfigContext */.E_);
  let crumbs;
  const prefixCls = getPrefixCls('breadcrumb', customizePrefixCls);
  const [wrapSSR, hashId] = breadcrumb_style(prefixCls);
  const mergedItems = useItems(items, legacyRoutes);
  if (false) {}
  const mergedItemRender = useItemRender(prefixCls, itemRender);
  if (mergedItems && mergedItems.length > 0) {
    // generated by route
    const paths = [];
    const itemRenderRoutes = items || legacyRoutes;
    crumbs = mergedItems.map((item, index) => {
      const {
        path,
        key,
        type,
        menu,
        overlay,
        onClick,
        className: itemClassName,
        separator: itemSeparator,
        dropdownProps
      } = item;
      const mergedPath = getPath(params, path);
      if (mergedPath !== undefined) {
        paths.push(mergedPath);
      }
      const mergedKey = key !== null && key !== void 0 ? key : index;
      if (type === 'separator') {
        return /*#__PURE__*/_react_17_0_2_react.createElement(breadcrumb_BreadcrumbSeparator, {
          key: mergedKey
        }, itemSeparator);
      }
      const itemProps = {};
      const isLastItem = index === mergedItems.length - 1;
      if (menu) {
        itemProps.menu = menu;
      } else if (overlay) {
        itemProps.overlay = overlay;
      }
      let {
        href
      } = item;
      if (paths.length && mergedPath !== undefined) {
        href = `#/${paths.join('/')}`;
      }
      return /*#__PURE__*/_react_17_0_2_react.createElement(InternalBreadcrumbItem, Object.assign({
        key: mergedKey
      }, itemProps, (0,pickAttrs/* default */.Z)(item, {
        data: true,
        aria: true
      }), {
        className: itemClassName,
        dropdownProps: dropdownProps,
        href: href,
        separator: isLastItem ? '' : separator,
        onClick: onClick,
        prefixCls: prefixCls
      }), mergedItemRender(item, params, itemRenderRoutes, paths, href));
    });
  } else if (children) {
    const childrenLength = (0,toArray/* default */.Z)(children).length;
    crumbs = (0,toArray/* default */.Z)(children).map((element, index) => {
      if (!element) {
        return element;
      }
      // =================== Warning =====================
      if (false) {}
       false ? 0 : void 0;
      const isLastItem = index === childrenLength - 1;
      return (0,reactNode/* cloneElement */.Tm)(element, {
        separator: isLastItem ? '' : separator,
        key: index
      });
    });
  }
  const breadcrumbClassName = _classnames_2_5_1_classnames_default()(prefixCls, breadcrumb === null || breadcrumb === void 0 ? void 0 : breadcrumb.className, {
    [`${prefixCls}-rtl`]: direction === 'rtl'
  }, className, rootClassName, hashId);
  const mergedStyle = Object.assign(Object.assign({}, breadcrumb === null || breadcrumb === void 0 ? void 0 : breadcrumb.style), style);
  return wrapSSR( /*#__PURE__*/_react_17_0_2_react.createElement("nav", Object.assign({
    className: breadcrumbClassName,
    style: mergedStyle
  }, restProps), /*#__PURE__*/_react_17_0_2_react.createElement("ol", null, crumbs)));
};
Breadcrumb.Item = breadcrumb_BreadcrumbItem;
Breadcrumb.Separator = breadcrumb_BreadcrumbSeparator;
if (false) {}
/* harmony default export */ var breadcrumb_Breadcrumb = (Breadcrumb);
;// CONCATENATED MODULE: ./node_modules/_antd@5.9.0@antd/es/breadcrumb/index.js
"use client";


/* harmony default export */ var breadcrumb = (breadcrumb_Breadcrumb);

/***/ }),

/***/ 24334:
/*!***********************************************************!*\
  !*** ./node_modules/_js-base64@2.6.4@js-base64/base64.js ***!
  \***********************************************************/
/***/ (function(module, exports, __webpack_require__) {

var __WEBPACK_AMD_DEFINE_ARRAY__, __WEBPACK_AMD_DEFINE_RESULT__;/*
 *  base64.js
 *
 *  Licensed under the BSD 3-Clause License.
 *    http://opensource.org/licenses/BSD-3-Clause
 *
 *  References:
 *    http://en.wikipedia.org/wiki/Base64
 */
;(function (global, factory) {
     true
        ? module.exports = factory(global)
        : 0
}((
    typeof self !== 'undefined' ? self
        : typeof window !== 'undefined' ? window
        : typeof __webpack_require__.g !== 'undefined' ? __webpack_require__.g
: this
), function(global) {
    'use strict';
    // existing version for noConflict()
    global = global || {};
    var _Base64 = global.Base64;
    var version = "2.6.4";
    // constants
    var b64chars
        = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/';
    var b64tab = function(bin) {
        var t = {};
        for (var i = 0, l = bin.length; i < l; i++) t[bin.charAt(i)] = i;
        return t;
    }(b64chars);
    var fromCharCode = String.fromCharCode;
    // encoder stuff
    var cb_utob = function(c) {
        if (c.length < 2) {
            var cc = c.charCodeAt(0);
            return cc < 0x80 ? c
                : cc < 0x800 ? (fromCharCode(0xc0 | (cc >>> 6))
                                + fromCharCode(0x80 | (cc & 0x3f)))
                : (fromCharCode(0xe0 | ((cc >>> 12) & 0x0f))
                    + fromCharCode(0x80 | ((cc >>>  6) & 0x3f))
                    + fromCharCode(0x80 | ( cc         & 0x3f)));
        } else {
            var cc = 0x10000
                + (c.charCodeAt(0) - 0xD800) * 0x400
                + (c.charCodeAt(1) - 0xDC00);
            return (fromCharCode(0xf0 | ((cc >>> 18) & 0x07))
                    + fromCharCode(0x80 | ((cc >>> 12) & 0x3f))
                    + fromCharCode(0x80 | ((cc >>>  6) & 0x3f))
                    + fromCharCode(0x80 | ( cc         & 0x3f)));
        }
    };
    var re_utob = /[\uD800-\uDBFF][\uDC00-\uDFFFF]|[^\x00-\x7F]/g;
    var utob = function(u) {
        return u.replace(re_utob, cb_utob);
    };
    var cb_encode = function(ccc) {
        var padlen = [0, 2, 1][ccc.length % 3],
        ord = ccc.charCodeAt(0) << 16
            | ((ccc.length > 1 ? ccc.charCodeAt(1) : 0) << 8)
            | ((ccc.length > 2 ? ccc.charCodeAt(2) : 0)),
        chars = [
            b64chars.charAt( ord >>> 18),
            b64chars.charAt((ord >>> 12) & 63),
            padlen >= 2 ? '=' : b64chars.charAt((ord >>> 6) & 63),
            padlen >= 1 ? '=' : b64chars.charAt(ord & 63)
        ];
        return chars.join('');
    };
    var btoa = global.btoa && typeof global.btoa == 'function'
        ? function(b){ return global.btoa(b) } : function(b) {
        if (b.match(/[^\x00-\xFF]/)) throw new RangeError(
            'The string contains invalid characters.'
        );
        return b.replace(/[\s\S]{1,3}/g, cb_encode);
    };
    var _encode = function(u) {
        return btoa(utob(String(u)));
    };
    var mkUriSafe = function (b64) {
        return b64.replace(/[+\/]/g, function(m0) {
            return m0 == '+' ? '-' : '_';
        }).replace(/=/g, '');
    };
    var encode = function(u, urisafe) {
        return urisafe ? mkUriSafe(_encode(u)) : _encode(u);
    };
    var encodeURI = function(u) { return encode(u, true) };
    var fromUint8Array;
    if (global.Uint8Array) fromUint8Array = function(a, urisafe) {
        // return btoa(fromCharCode.apply(null, a));
        var b64 = '';
        for (var i = 0, l = a.length; i < l; i += 3) {
            var a0 = a[i], a1 = a[i+1], a2 = a[i+2];
            var ord = a0 << 16 | a1 << 8 | a2;
            b64 +=    b64chars.charAt( ord >>> 18)
                +     b64chars.charAt((ord >>> 12) & 63)
                + ( typeof a1 != 'undefined'
                    ? b64chars.charAt((ord >>>  6) & 63) : '=')
                + ( typeof a2 != 'undefined'
                    ? b64chars.charAt( ord         & 63) : '=');
        }
        return urisafe ? mkUriSafe(b64) : b64;
    };
    // decoder stuff
    var re_btou = /[\xC0-\xDF][\x80-\xBF]|[\xE0-\xEF][\x80-\xBF]{2}|[\xF0-\xF7][\x80-\xBF]{3}/g;
    var cb_btou = function(cccc) {
        switch(cccc.length) {
        case 4:
            var cp = ((0x07 & cccc.charCodeAt(0)) << 18)
                |    ((0x3f & cccc.charCodeAt(1)) << 12)
                |    ((0x3f & cccc.charCodeAt(2)) <<  6)
                |     (0x3f & cccc.charCodeAt(3)),
            offset = cp - 0x10000;
            return (fromCharCode((offset  >>> 10) + 0xD800)
                    + fromCharCode((offset & 0x3FF) + 0xDC00));
        case 3:
            return fromCharCode(
                ((0x0f & cccc.charCodeAt(0)) << 12)
                    | ((0x3f & cccc.charCodeAt(1)) << 6)
                    |  (0x3f & cccc.charCodeAt(2))
            );
        default:
            return  fromCharCode(
                ((0x1f & cccc.charCodeAt(0)) << 6)
                    |  (0x3f & cccc.charCodeAt(1))
            );
        }
    };
    var btou = function(b) {
        return b.replace(re_btou, cb_btou);
    };
    var cb_decode = function(cccc) {
        var len = cccc.length,
        padlen = len % 4,
        n = (len > 0 ? b64tab[cccc.charAt(0)] << 18 : 0)
            | (len > 1 ? b64tab[cccc.charAt(1)] << 12 : 0)
            | (len > 2 ? b64tab[cccc.charAt(2)] <<  6 : 0)
            | (len > 3 ? b64tab[cccc.charAt(3)]       : 0),
        chars = [
            fromCharCode( n >>> 16),
            fromCharCode((n >>>  8) & 0xff),
            fromCharCode( n         & 0xff)
        ];
        chars.length -= [0, 0, 2, 1][padlen];
        return chars.join('');
    };
    var _atob = global.atob && typeof global.atob == 'function'
        ? function(a){ return global.atob(a) } : function(a){
        return a.replace(/\S{1,4}/g, cb_decode);
    };
    var atob = function(a) {
        return _atob(String(a).replace(/[^A-Za-z0-9\+\/]/g, ''));
    };
    var _decode = function(a) { return btou(_atob(a)) };
    var _fromURI = function(a) {
        return String(a).replace(/[-_]/g, function(m0) {
            return m0 == '-' ? '+' : '/'
        }).replace(/[^A-Za-z0-9\+\/]/g, '');
    };
    var decode = function(a){
        return _decode(_fromURI(a));
    };
    var toUint8Array;
    if (global.Uint8Array) toUint8Array = function(a) {
        return Uint8Array.from(atob(_fromURI(a)), function(c) {
            return c.charCodeAt(0);
        });
    };
    var noConflict = function() {
        var Base64 = global.Base64;
        global.Base64 = _Base64;
        return Base64;
    };
    // export Base64
    global.Base64 = {
        VERSION: version,
        atob: atob,
        btoa: btoa,
        fromBase64: decode,
        toBase64: encode,
        utob: utob,
        encode: encode,
        encodeURI: encodeURI,
        btou: btou,
        decode: decode,
        noConflict: noConflict,
        fromUint8Array: fromUint8Array,
        toUint8Array: toUint8Array
    };
    // if ES5 is available, make Base64.extendString() available
    if (typeof Object.defineProperty === 'function') {
        var noEnum = function(v){
            return {value:v,enumerable:false,writable:true,configurable:true};
        };
        global.Base64.extendString = function () {
            Object.defineProperty(
                String.prototype, 'fromBase64', noEnum(function () {
                    return decode(this)
                }));
            Object.defineProperty(
                String.prototype, 'toBase64', noEnum(function (urisafe) {
                    return encode(this, urisafe)
                }));
            Object.defineProperty(
                String.prototype, 'toBase64URI', noEnum(function () {
                    return encode(this, true)
                }));
        };
    }
    //
    // export Base64 to the namespace
    //
    if (global['Meteor']) { // Meteor.js
        Base64 = global.Base64;
    }
    // module.exports and AMD are mutually exclusive.
    // module.exports has precedence.
    if ( true && module.exports) {
        module.exports.Base64 = global.Base64;
    }
    else if (true) {
        // AMD. Register as an anonymous module.
        !(__WEBPACK_AMD_DEFINE_ARRAY__ = [], __WEBPACK_AMD_DEFINE_RESULT__ = (function(){ return global.Base64 }).apply(exports, __WEBPACK_AMD_DEFINE_ARRAY__),
		__WEBPACK_AMD_DEFINE_RESULT__ !== undefined && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__));
    }
    // that's it!
    return {Base64: global.Base64}
}));


/***/ })

}]);