1 | (function (global, factory) {
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2 | typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
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3 | typeof define === 'function' && define.amd ? define(factory) :
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4 | (global.hoistNonReactStatics = factory());
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5 | }(this, (function () { 'use strict';
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6 |
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7 |
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8 |
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9 |
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10 |
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11 | var ReactIs = require('react-is');
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12 | var REACT_STATICS = {
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13 | childContextTypes: true,
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14 | contextType: true,
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15 | contextTypes: true,
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16 | defaultProps: true,
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17 | displayName: true,
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18 | getDefaultProps: true,
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19 | getDerivedStateFromError: true,
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20 | getDerivedStateFromProps: true,
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21 | mixins: true,
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22 | propTypes: true,
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23 | type: true
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24 | };
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25 |
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26 | var KNOWN_STATICS = {
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27 | name: true,
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28 | length: true,
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29 | prototype: true,
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30 | caller: true,
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31 | callee: true,
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32 | arguments: true,
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33 | arity: true
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34 | };
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35 |
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36 | var FORWARD_REF_STATICS = {
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37 | '$$typeof': true,
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38 | render: true,
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39 | defaultProps: true,
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40 | displayName: true,
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41 | propTypes: true
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42 | };
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43 |
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44 | var MEMO_STATICS = {
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45 | '$$typeof': true,
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46 | compare: true,
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47 | defaultProps: true,
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48 | displayName: true,
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49 | propTypes: true,
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50 | type: true
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51 | };
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52 |
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53 | var TYPE_STATICS = {};
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54 | TYPE_STATICS[ReactIs.ForwardRef] = FORWARD_REF_STATICS;
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55 |
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56 | function getStatics(component) {
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57 | if (ReactIs.isMemo(component)) {
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58 | return MEMO_STATICS;
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59 | }
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60 | return TYPE_STATICS[component['$$typeof']] || REACT_STATICS;
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61 | }
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62 |
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63 | var defineProperty = Object.defineProperty;
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64 | var getOwnPropertyNames = Object.getOwnPropertyNames;
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65 | var getOwnPropertySymbols = Object.getOwnPropertySymbols;
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66 | var getOwnPropertyDescriptor = Object.getOwnPropertyDescriptor;
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67 | var getPrototypeOf = Object.getPrototypeOf;
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68 | var objectPrototype = Object.prototype;
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69 |
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70 | function hoistNonReactStatics(targetComponent, sourceComponent, blacklist) {
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71 | if (typeof sourceComponent !== 'string') {
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72 |
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73 |
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74 | if (objectPrototype) {
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75 | var inheritedComponent = getPrototypeOf(sourceComponent);
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76 | if (inheritedComponent && inheritedComponent !== objectPrototype) {
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77 | hoistNonReactStatics(targetComponent, inheritedComponent, blacklist);
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78 | }
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79 | }
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80 |
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81 | var keys = getOwnPropertyNames(sourceComponent);
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82 |
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83 | if (getOwnPropertySymbols) {
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84 | keys = keys.concat(getOwnPropertySymbols(sourceComponent));
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85 | }
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86 |
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87 | var targetStatics = getStatics(targetComponent);
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88 | var sourceStatics = getStatics(sourceComponent);
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89 |
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90 | for (var i = 0; i < keys.length; ++i) {
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91 | var key = keys[i];
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92 | if (!KNOWN_STATICS[key] && !(blacklist && blacklist[key]) && !(sourceStatics && sourceStatics[key]) && !(targetStatics && targetStatics[key])) {
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93 | var descriptor = getOwnPropertyDescriptor(sourceComponent, key);
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94 | try {
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95 |
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96 | defineProperty(targetComponent, key, descriptor);
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97 | } catch (e) {}
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98 | }
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99 | }
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100 |
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101 | return targetComponent;
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102 | }
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103 |
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104 | return targetComponent;
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105 | }
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106 |
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107 | return hoistNonReactStatics;
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108 |
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109 | })));
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