1 | "use strict";
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2 |
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3 | Object.defineProperty(exports, "__esModule", {
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4 | value: true
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5 | });
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6 | exports.init = void 0;
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7 |
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8 | require("core-js/modules/es.object.keys.js");
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9 |
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10 | var _coreEvents = require("@storybook/core-events");
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11 |
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12 | var _clientLogger = require("@storybook/client-logger");
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13 |
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14 | var _fastDeepEqual = _interopRequireDefault(require("fast-deep-equal"));
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15 |
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16 | var _events = require("../lib/events");
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17 |
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18 | function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
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19 |
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20 | var init = function init(_ref) {
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21 | var store = _ref.store,
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22 | fullAPI = _ref.fullAPI;
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23 | var api = {
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24 | getGlobals: function getGlobals() {
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25 | return store.getState().globals;
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26 | },
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27 | getGlobalTypes: function getGlobalTypes() {
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28 | return store.getState().globalTypes;
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29 | },
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30 | updateGlobals: function updateGlobals(newGlobals) {
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31 |
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32 | fullAPI.emit(_coreEvents.UPDATE_GLOBALS, {
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33 | globals: newGlobals,
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34 | options: {
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35 | target: 'storybook-preview-iframe'
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36 | }
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37 | });
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38 | }
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39 | };
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40 | var state = {
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41 | globals: {},
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42 | globalTypes: {}
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43 | };
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44 |
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45 | var updateGlobals = function updateGlobals(globals) {
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46 | var _store$getState;
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47 |
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48 | var currentGlobals = (_store$getState = store.getState()) === null || _store$getState === void 0 ? void 0 : _store$getState.globals;
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49 |
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50 | if (!(0, _fastDeepEqual.default)(globals, currentGlobals)) {
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51 | store.setState({
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52 | globals: globals
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53 | });
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54 | }
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55 | };
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56 |
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57 | var initModule = function initModule() {
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58 | fullAPI.on(_coreEvents.GLOBALS_UPDATED, function handleGlobalsUpdated(_ref2) {
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59 | var globals = _ref2.globals;
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60 |
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61 | var _getEventMetadata = (0, _events.getEventMetadata)(this, fullAPI),
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62 | ref = _getEventMetadata.ref;
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63 |
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64 | if (!ref) {
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65 | updateGlobals(globals);
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66 | } else {
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67 | _clientLogger.logger.warn('received a GLOBALS_UPDATED from a non-local ref. This is not currently supported.');
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68 | }
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69 | });
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70 |
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71 | fullAPI.on(_coreEvents.SET_GLOBALS, function handleSetStories(_ref3) {
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72 | var _store$getState2;
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73 |
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74 | var globals = _ref3.globals,
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75 | globalTypes = _ref3.globalTypes;
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76 |
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77 | var _getEventMetadata2 = (0, _events.getEventMetadata)(this, fullAPI),
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78 | ref = _getEventMetadata2.ref;
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79 |
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80 | var currentGlobals = (_store$getState2 = store.getState()) === null || _store$getState2 === void 0 ? void 0 : _store$getState2.globals;
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81 |
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82 | if (!ref) {
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83 | store.setState({
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84 | globals: globals,
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85 | globalTypes: globalTypes
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86 | });
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87 | } else if (Object.keys(globals).length > 0) {
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88 | _clientLogger.logger.warn('received globals from a non-local ref. This is not currently supported.');
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89 | }
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90 |
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91 | if (currentGlobals && Object.keys(currentGlobals).length !== 0 && !(0, _fastDeepEqual.default)(globals, currentGlobals)) {
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92 | api.updateGlobals(currentGlobals);
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93 | }
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94 | });
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95 | };
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96 |
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97 | return {
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98 | api: api,
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99 | state: state,
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100 | init: initModule
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101 | };
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102 | };
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103 |
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104 | exports.init = init; |
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