1 | 'use strict';
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2 |
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3 | exports.__esModule = true;
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4 |
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5 | 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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6 |
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7 | exports['default'] = applyMiddleware;
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8 |
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9 | var _compose = require('./compose');
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10 |
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11 | var _compose2 = _interopRequireDefault(_compose);
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12 |
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13 | function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
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30 |
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31 | function applyMiddleware() {
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32 | for (var _len = arguments.length, middlewares = Array(_len), _key = 0; _key < _len; _key++) {
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33 | middlewares[_key] = arguments[_key];
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34 | }
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35 |
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36 | return function (createStore) {
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37 | return function (reducer, preloadedState, enhancer) {
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38 | var store = createStore(reducer, preloadedState, enhancer);
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39 | var _dispatch = store.dispatch;
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40 | var chain = [];
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41 |
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42 | var middlewareAPI = {
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43 | getState: store.getState,
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44 | dispatch: function dispatch(action) {
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45 | return _dispatch(action);
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46 | }
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47 | };
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48 | chain = middlewares.map(function (middleware) {
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49 | return middleware(middlewareAPI);
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50 | });
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51 | _dispatch = _compose2['default'].apply(undefined, chain)(store.dispatch);
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52 |
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53 | return _extends({}, store, {
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54 | dispatch: _dispatch
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55 | });
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56 | };
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57 | };
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58 | } |
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