You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
67 lines
4.2 KiB
67 lines
4.2 KiB
"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(require("react"));
|
|
|
|
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 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 _default = function _default(props) {
|
|
var hook = props.hook,
|
|
onUpdate = props.onUpdate,
|
|
namespace = props.namespace;
|
|
var updateRef = (0, _react.useRef)(onUpdate);
|
|
updateRef.current = onUpdate;
|
|
var initialLoad = (0, _react.useRef)(false);
|
|
var data;
|
|
|
|
try {
|
|
data = hook();
|
|
|
|
if (process.env.NODE_ENV === 'development' && typeof document !== 'undefined') {
|
|
var count = Object.keys((window._umi_useModel_dev_tool_log || {})[namespace] || {}).length;
|
|
window._umi_useModel_dev_tool = _objectSpread({}, window._umi_useModel_dev_tool, _defineProperty({}, namespace, data));
|
|
window._umi_useModel_dev_tool_log = _objectSpread({}, window._umi_useModel_dev_tool_log, _defineProperty({}, namespace, _objectSpread({}, (window._umi_useModel_dev_tool_log || {})[namespace], _defineProperty({}, count, data))));
|
|
window.dispatchEvent(new CustomEvent('_umi_useModel_update', {
|
|
detail: {
|
|
namespace: namespace,
|
|
time: Date.now(),
|
|
data: data,
|
|
index: count
|
|
}
|
|
}));
|
|
}
|
|
} catch (e) {
|
|
console.error("plugin-model: Invoking '".concat(namespace || 'unknown', "' model failed:"), e);
|
|
} // 首次执行时立刻返回初始值
|
|
|
|
|
|
(0, _react.useMemo)(function () {
|
|
updateRef.current(data);
|
|
initialLoad.current = false;
|
|
}, []); // React 16.13 后 update 函数用 useEffect 包裹
|
|
|
|
(0, _react.useEffect)(function () {
|
|
if (initialLoad.current) {
|
|
updateRef.current(data);
|
|
} else {
|
|
initialLoad.current = true;
|
|
}
|
|
});
|
|
return /*#__PURE__*/_react.default.createElement(_react.default.Fragment, null);
|
|
};
|
|
|
|
exports.default = _default; |