63 lines
3.0 KiB
JavaScript
63 lines
3.0 KiB
JavaScript
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'use strict';
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exports.__esModule = true;
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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; };
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var _react = require('react');
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var _createHelper = require('./createHelper');
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var _createHelper2 = _interopRequireDefault(_createHelper);
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var _createEagerFactory = require('./createEagerFactory');
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var _createEagerFactory2 = _interopRequireDefault(_createEagerFactory);
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function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
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function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
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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; }
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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; }
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var withState = function withState(stateName, stateUpdaterName, initialState) {
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return function (BaseComponent) {
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var factory = (0, _createEagerFactory2.default)(BaseComponent);
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return function (_Component) {
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_inherits(_class2, _Component);
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function _class2() {
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var _temp, _this, _ret;
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_classCallCheck(this, _class2);
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for (var _len = arguments.length, args = Array(_len), _key = 0; _key < _len; _key++) {
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args[_key] = arguments[_key];
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}
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return _ret = (_temp = (_this = _possibleConstructorReturn(this, _Component.call.apply(_Component, [this].concat(args))), _this), _this.state = {
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stateValue: typeof initialState === 'function' ? initialState(_this.props) : initialState
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}, _this.updateStateValue = function (updateFn, callback) {
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return _this.setState(function (_ref) {
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var stateValue = _ref.stateValue;
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return {
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stateValue: typeof updateFn === 'function' ? updateFn(stateValue) : updateFn
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};
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}, callback);
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}, _temp), _possibleConstructorReturn(_this, _ret);
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}
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_class2.prototype.render = function render() {
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var _extends2;
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return factory(_extends({}, this.props, (_extends2 = {}, _extends2[stateName] = this.state.stateValue, _extends2[stateUpdaterName] = this.updateStateValue, _extends2)));
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};
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return _class2;
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}(_react.Component);
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};
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};
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exports.default = (0, _createHelper2.default)(withState, 'withState');
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