1 | 'use strict';
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2 |
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3 | function _interopDefault (ex) { return (ex && (typeof ex === 'object') && 'default' in ex) ? ex['default'] : ex; }
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4 |
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5 | var React = _interopDefault(require('react'));
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6 | var PropTypes = _interopDefault(require('prop-types'));
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7 | var history = require('history');
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8 | var warning = _interopDefault(require('tiny-warning'));
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9 | var createContext = _interopDefault(require('mini-create-react-context'));
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10 | var invariant = _interopDefault(require('tiny-invariant'));
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11 | var pathToRegexp = _interopDefault(require('path-to-regexp'));
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12 | var reactIs = require('react-is');
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13 | var hoistStatics = _interopDefault(require('hoist-non-react-statics'));
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14 |
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15 | function _extends() {
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16 | _extends = Object.assign || function (target) {
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17 | for (var i = 1; i < arguments.length; i++) {
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18 | var source = arguments[i];
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19 |
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20 | for (var key in source) {
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21 | if (Object.prototype.hasOwnProperty.call(source, key)) {
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22 | target[key] = source[key];
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23 | }
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24 | }
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25 | }
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26 |
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27 | return target;
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28 | };
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29 |
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30 | return _extends.apply(this, arguments);
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31 | }
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32 |
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33 | function _inheritsLoose(subClass, superClass) {
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34 | subClass.prototype = Object.create(superClass.prototype);
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35 | subClass.prototype.constructor = subClass;
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36 | subClass.__proto__ = superClass;
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37 | }
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38 |
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39 | function _objectWithoutPropertiesLoose(source, excluded) {
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40 | if (source == null) return {};
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41 | var target = {};
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42 | var sourceKeys = Object.keys(source);
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43 | var key, i;
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44 |
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45 | for (i = 0; i < sourceKeys.length; i++) {
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46 | key = sourceKeys[i];
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47 | if (excluded.indexOf(key) >= 0) continue;
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48 | target[key] = source[key];
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49 | }
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50 |
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51 | return target;
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52 | }
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53 |
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54 |
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55 |
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56 | var createNamedContext = function createNamedContext(name) {
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57 | var context = createContext();
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58 | context.displayName = name;
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59 | return context;
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60 | };
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61 |
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62 | var context =
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63 |
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64 | createNamedContext("Router");
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65 |
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66 |
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67 |
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68 |
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69 |
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70 | var Router =
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71 |
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72 | function (_React$Component) {
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73 | _inheritsLoose(Router, _React$Component);
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74 |
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75 | Router.computeRootMatch = function computeRootMatch(pathname) {
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76 | return {
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77 | path: "/",
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78 | url: "/",
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79 | params: {},
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80 | isExact: pathname === "/"
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81 | };
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82 | };
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83 |
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84 | function Router(props) {
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85 | var _this;
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86 |
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87 | _this = _React$Component.call(this, props) || this;
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88 | _this.state = {
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89 | location: props.history.location
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90 | };
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91 |
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92 |
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93 |
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94 |
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95 |
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96 | _this._isMounted = false;
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97 | _this._pendingLocation = null;
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98 |
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99 | if (!props.staticContext) {
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100 | _this.unlisten = props.history.listen(function (location) {
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101 | if (_this._isMounted) {
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102 | _this.setState({
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103 | location: location
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104 | });
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105 | } else {
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106 | _this._pendingLocation = location;
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107 | }
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108 | });
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109 | }
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110 |
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111 | return _this;
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112 | }
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113 |
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114 | var _proto = Router.prototype;
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115 |
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116 | _proto.componentDidMount = function componentDidMount() {
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117 | this._isMounted = true;
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118 |
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119 | if (this._pendingLocation) {
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120 | this.setState({
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121 | location: this._pendingLocation
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122 | });
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123 | }
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124 | };
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125 |
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126 | _proto.componentWillUnmount = function componentWillUnmount() {
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127 | if (this.unlisten) this.unlisten();
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128 | };
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129 |
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130 | _proto.render = function render() {
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131 | return React.createElement(context.Provider, {
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132 | children: this.props.children || null,
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133 | value: {
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134 | history: this.props.history,
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135 | location: this.state.location,
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136 | match: Router.computeRootMatch(this.state.location.pathname),
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137 | staticContext: this.props.staticContext
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138 | }
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139 | });
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140 | };
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141 |
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142 | return Router;
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143 | }(React.Component);
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144 |
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145 | {
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146 | Router.propTypes = {
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147 | children: PropTypes.node,
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148 | history: PropTypes.object.isRequired,
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149 | staticContext: PropTypes.object
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150 | };
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151 |
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152 | Router.prototype.componentDidUpdate = function (prevProps) {
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153 | warning(prevProps.history === this.props.history, "You cannot change <Router history>") ;
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154 | };
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155 | }
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156 |
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157 |
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158 |
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159 |
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160 |
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161 | var MemoryRouter =
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162 |
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163 | function (_React$Component) {
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164 | _inheritsLoose(MemoryRouter, _React$Component);
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165 |
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166 | function MemoryRouter() {
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167 | var _this;
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168 |
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169 | for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {
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170 | args[_key] = arguments[_key];
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171 | }
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172 |
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173 | _this = _React$Component.call.apply(_React$Component, [this].concat(args)) || this;
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174 | _this.history = history.createMemoryHistory(_this.props);
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175 | return _this;
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176 | }
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177 |
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178 | var _proto = MemoryRouter.prototype;
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179 |
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180 | _proto.render = function render() {
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181 | return React.createElement(Router, {
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182 | history: this.history,
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183 | children: this.props.children
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184 | });
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185 | };
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186 |
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187 | return MemoryRouter;
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188 | }(React.Component);
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189 |
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190 | {
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191 | MemoryRouter.propTypes = {
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192 | initialEntries: PropTypes.array,
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193 | initialIndex: PropTypes.number,
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194 | getUserConfirmation: PropTypes.func,
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195 | keyLength: PropTypes.number,
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196 | children: PropTypes.node
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197 | };
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198 |
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199 | MemoryRouter.prototype.componentDidMount = function () {
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200 | warning(!this.props.history, "<MemoryRouter> ignores the history prop. To use a custom history, " + "use `import { Router }` instead of `import { MemoryRouter as Router }`.") ;
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201 | };
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202 | }
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203 |
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204 | var Lifecycle =
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205 |
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206 | function (_React$Component) {
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207 | _inheritsLoose(Lifecycle, _React$Component);
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208 |
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209 | function Lifecycle() {
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210 | return _React$Component.apply(this, arguments) || this;
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211 | }
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212 |
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213 | var _proto = Lifecycle.prototype;
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214 |
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215 | _proto.componentDidMount = function componentDidMount() {
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216 | if (this.props.onMount) this.props.onMount.call(this, this);
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217 | };
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218 |
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219 | _proto.componentDidUpdate = function componentDidUpdate(prevProps) {
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220 | if (this.props.onUpdate) this.props.onUpdate.call(this, this, prevProps);
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221 | };
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222 |
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223 | _proto.componentWillUnmount = function componentWillUnmount() {
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224 | if (this.props.onUnmount) this.props.onUnmount.call(this, this);
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225 | };
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226 |
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227 | _proto.render = function render() {
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228 | return null;
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229 | };
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230 |
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231 | return Lifecycle;
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232 | }(React.Component);
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233 |
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234 |
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235 |
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236 |
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237 |
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238 | function Prompt(_ref) {
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239 | var message = _ref.message,
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240 | _ref$when = _ref.when,
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241 | when = _ref$when === void 0 ? true : _ref$when;
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242 | return React.createElement(context.Consumer, null, function (context) {
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243 | !context ? invariant(false, "You should not use <Prompt> outside a <Router>") : void 0;
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244 | if (!when || context.staticContext) return null;
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245 | var method = context.history.block;
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246 | return React.createElement(Lifecycle, {
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247 | onMount: function onMount(self) {
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248 | self.release = method(message);
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249 | },
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250 | onUpdate: function onUpdate(self, prevProps) {
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251 | if (prevProps.message !== message) {
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252 | self.release();
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253 | self.release = method(message);
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254 | }
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255 | },
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256 | onUnmount: function onUnmount(self) {
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257 | self.release();
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258 | },
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259 | message: message
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260 | });
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261 | });
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262 | }
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263 |
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264 | {
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265 | var messageType = PropTypes.oneOfType([PropTypes.func, PropTypes.string]);
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266 | Prompt.propTypes = {
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267 | when: PropTypes.bool,
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268 | message: messageType.isRequired
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269 | };
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270 | }
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271 |
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272 | var cache = {};
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273 | var cacheLimit = 10000;
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274 | var cacheCount = 0;
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275 |
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276 | function compilePath(path) {
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277 | if (cache[path]) return cache[path];
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278 | var generator = pathToRegexp.compile(path);
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279 |
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280 | if (cacheCount < cacheLimit) {
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281 | cache[path] = generator;
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282 | cacheCount++;
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283 | }
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284 |
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285 | return generator;
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286 | }
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287 |
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288 |
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289 |
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290 |
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291 |
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292 | function generatePath(path, params) {
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293 | if (path === void 0) {
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294 | path = "/";
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295 | }
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296 |
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297 | if (params === void 0) {
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298 | params = {};
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299 | }
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300 |
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301 | return path === "/" ? path : compilePath(path)(params, {
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302 | pretty: true
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303 | });
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304 | }
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305 |
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306 |
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307 |
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308 |
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309 |
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310 | function Redirect(_ref) {
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311 | var computedMatch = _ref.computedMatch,
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312 | to = _ref.to,
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313 | _ref$push = _ref.push,
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314 | push = _ref$push === void 0 ? false : _ref$push;
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315 | return React.createElement(context.Consumer, null, function (context) {
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316 | !context ? invariant(false, "You should not use <Redirect> outside a <Router>") : void 0;
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317 | var history$1 = context.history,
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318 | staticContext = context.staticContext;
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319 | var method = push ? history$1.push : history$1.replace;
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320 | var location = history.createLocation(computedMatch ? typeof to === "string" ? generatePath(to, computedMatch.params) : _extends({}, to, {
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321 | pathname: generatePath(to.pathname, computedMatch.params)
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322 | }) : to);
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323 |
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324 |
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325 | if (staticContext) {
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326 | method(location);
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327 | return null;
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328 | }
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329 |
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330 | return React.createElement(Lifecycle, {
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331 | onMount: function onMount() {
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332 | method(location);
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333 | },
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334 | onUpdate: function onUpdate(self, prevProps) {
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335 | var prevLocation = history.createLocation(prevProps.to);
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336 |
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337 | if (!history.locationsAreEqual(prevLocation, _extends({}, location, {
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338 | key: prevLocation.key
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339 | }))) {
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340 | method(location);
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341 | }
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342 | },
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343 | to: to
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344 | });
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345 | });
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346 | }
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347 |
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348 | {
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349 | Redirect.propTypes = {
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350 | push: PropTypes.bool,
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351 | from: PropTypes.string,
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352 | to: PropTypes.oneOfType([PropTypes.string, PropTypes.object]).isRequired
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353 | };
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354 | }
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355 |
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356 | var cache$1 = {};
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357 | var cacheLimit$1 = 10000;
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358 | var cacheCount$1 = 0;
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359 |
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360 | function compilePath$1(path, options) {
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361 | var cacheKey = "" + options.end + options.strict + options.sensitive;
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362 | var pathCache = cache$1[cacheKey] || (cache$1[cacheKey] = {});
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363 | if (pathCache[path]) return pathCache[path];
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364 | var keys = [];
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365 | var regexp = pathToRegexp(path, keys, options);
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366 | var result = {
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367 | regexp: regexp,
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368 | keys: keys
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369 | };
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370 |
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371 | if (cacheCount$1 < cacheLimit$1) {
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372 | pathCache[path] = result;
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373 | cacheCount$1++;
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374 | }
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375 |
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376 | return result;
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377 | }
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378 |
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379 |
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380 |
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381 |
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382 |
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383 | function matchPath(pathname, options) {
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384 | if (options === void 0) {
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385 | options = {};
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386 | }
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387 |
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388 | if (typeof options === "string" || Array.isArray(options)) {
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389 | options = {
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390 | path: options
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391 | };
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392 | }
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393 |
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394 | var _options = options,
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395 | path = _options.path,
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396 | _options$exact = _options.exact,
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397 | exact = _options$exact === void 0 ? false : _options$exact,
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398 | _options$strict = _options.strict,
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399 | strict = _options$strict === void 0 ? false : _options$strict,
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400 | _options$sensitive = _options.sensitive,
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401 | sensitive = _options$sensitive === void 0 ? false : _options$sensitive;
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402 | var paths = [].concat(path);
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403 | return paths.reduce(function (matched, path) {
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404 | if (!path && path !== "") return null;
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405 | if (matched) return matched;
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406 |
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407 | var _compilePath = compilePath$1(path, {
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408 | end: exact,
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409 | strict: strict,
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410 | sensitive: sensitive
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411 | }),
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412 | regexp = _compilePath.regexp,
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413 | keys = _compilePath.keys;
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414 |
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415 | var match = regexp.exec(pathname);
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416 | if (!match) return null;
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417 | var url = match[0],
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418 | values = match.slice(1);
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419 | var isExact = pathname === url;
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420 | if (exact && !isExact) return null;
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421 | return {
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422 | path: path,
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423 |
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424 | url: path === "/" && url === "" ? "/" : url,
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425 |
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426 | isExact: isExact,
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427 |
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428 | params: keys.reduce(function (memo, key, index) {
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429 | memo[key.name] = values[index];
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430 | return memo;
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431 | }, {})
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432 | };
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433 | }, null);
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434 | }
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435 |
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436 | function isEmptyChildren(children) {
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437 | return React.Children.count(children) === 0;
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438 | }
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439 |
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440 | function evalChildrenDev(children, props, path) {
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441 | var value = children(props);
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442 | warning(value !== undefined, "You returned `undefined` from the `children` function of " + ("<Route" + (path ? " path=\"" + path + "\"" : "") + ">, but you ") + "should have returned a React element or `null`") ;
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443 | return value || null;
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444 | }
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445 |
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446 |
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447 |
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448 |
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449 |
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450 | var Route =
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451 |
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452 | function (_React$Component) {
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453 | _inheritsLoose(Route, _React$Component);
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454 |
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455 | function Route() {
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456 | return _React$Component.apply(this, arguments) || this;
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457 | }
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458 |
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459 | var _proto = Route.prototype;
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460 |
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461 | _proto.render = function render() {
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462 | var _this = this;
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463 |
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464 | return React.createElement(context.Consumer, null, function (context$1) {
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465 | !context$1 ? invariant(false, "You should not use <Route> outside a <Router>") : void 0;
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466 | var location = _this.props.location || context$1.location;
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467 | var match = _this.props.computedMatch ? _this.props.computedMatch
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468 | : _this.props.path ? matchPath(location.pathname, _this.props) : context$1.match;
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469 |
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470 | var props = _extends({}, context$1, {
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471 | location: location,
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472 | match: match
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473 | });
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474 |
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475 | var _this$props = _this.props,
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476 | children = _this$props.children,
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477 | component = _this$props.component,
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478 | render = _this$props.render;
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479 |
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480 |
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481 | if (Array.isArray(children) && children.length === 0) {
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482 | children = null;
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483 | }
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484 |
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485 | return React.createElement(context.Provider, {
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486 | value: props
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487 | }, props.match ? children ? typeof children === "function" ? evalChildrenDev(children, props, _this.props.path) : children : component ? React.createElement(component, props) : render ? render(props) : null : typeof children === "function" ? evalChildrenDev(children, props, _this.props.path) : null);
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488 | });
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489 | };
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490 |
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491 | return Route;
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492 | }(React.Component);
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493 |
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494 | {
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495 | Route.propTypes = {
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496 | children: PropTypes.oneOfType([PropTypes.func, PropTypes.node]),
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497 | component: function component(props, propName) {
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498 | if (props[propName] && !reactIs.isValidElementType(props[propName])) {
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499 | return new Error("Invalid prop 'component' supplied to 'Route': the prop is not a valid React component");
|
500 | }
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501 | },
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502 | exact: PropTypes.bool,
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503 | location: PropTypes.object,
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504 | path: PropTypes.oneOfType([PropTypes.string, PropTypes.arrayOf(PropTypes.string)]),
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505 | render: PropTypes.func,
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506 | sensitive: PropTypes.bool,
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507 | strict: PropTypes.bool
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508 | };
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509 |
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510 | Route.prototype.componentDidMount = function () {
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511 | warning(!(this.props.children && !isEmptyChildren(this.props.children) && this.props.component), "You should not use <Route component> and <Route children> in the same route; <Route component> will be ignored") ;
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512 | warning(!(this.props.children && !isEmptyChildren(this.props.children) && this.props.render), "You should not use <Route render> and <Route children> in the same route; <Route render> will be ignored") ;
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513 | warning(!(this.props.component && this.props.render), "You should not use <Route component> and <Route render> in the same route; <Route render> will be ignored") ;
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514 | };
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515 |
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516 | Route.prototype.componentDidUpdate = function (prevProps) {
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517 | warning(!(this.props.location && !prevProps.location), '<Route> elements should not change from uncontrolled to controlled (or vice versa). You initially used no "location" prop and then provided one on a subsequent render.') ;
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518 | warning(!(!this.props.location && prevProps.location), '<Route> elements should not change from controlled to uncontrolled (or vice versa). You provided a "location" prop initially but omitted it on a subsequent render.') ;
|
519 | };
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520 | }
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521 |
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522 | function addLeadingSlash(path) {
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523 | return path.charAt(0) === "/" ? path : "/" + path;
|
524 | }
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525 |
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526 | function addBasename(basename, location) {
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527 | if (!basename) return location;
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528 | return _extends({}, location, {
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529 | pathname: addLeadingSlash(basename) + location.pathname
|
530 | });
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531 | }
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532 |
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533 | function stripBasename(basename, location) {
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534 | if (!basename) return location;
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535 | var base = addLeadingSlash(basename);
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536 | if (location.pathname.indexOf(base) !== 0) return location;
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537 | return _extends({}, location, {
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538 | pathname: location.pathname.substr(base.length)
|
539 | });
|
540 | }
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541 |
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542 | function createURL(location) {
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543 | return typeof location === "string" ? location : history.createPath(location);
|
544 | }
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545 |
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546 | function staticHandler(methodName) {
|
547 | return function () {
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548 | invariant(false, "You cannot %s with <StaticRouter>", methodName) ;
|
549 | };
|
550 | }
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551 |
|
552 | function noop() {}
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553 |
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554 |
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555 |
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556 |
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557 |
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558 |
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559 |
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560 |
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561 | var StaticRouter =
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562 |
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563 | function (_React$Component) {
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564 | _inheritsLoose(StaticRouter, _React$Component);
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565 |
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566 | function StaticRouter() {
|
567 | var _this;
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568 |
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569 | for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {
|
570 | args[_key] = arguments[_key];
|
571 | }
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572 |
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573 | _this = _React$Component.call.apply(_React$Component, [this].concat(args)) || this;
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574 |
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575 | _this.handlePush = function (location) {
|
576 | return _this.navigateTo(location, "PUSH");
|
577 | };
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578 |
|
579 | _this.handleReplace = function (location) {
|
580 | return _this.navigateTo(location, "REPLACE");
|
581 | };
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582 |
|
583 | _this.handleListen = function () {
|
584 | return noop;
|
585 | };
|
586 |
|
587 | _this.handleBlock = function () {
|
588 | return noop;
|
589 | };
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590 |
|
591 | return _this;
|
592 | }
|
593 |
|
594 | var _proto = StaticRouter.prototype;
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595 |
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596 | _proto.navigateTo = function navigateTo(location, action) {
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597 | var _this$props = this.props,
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598 | _this$props$basename = _this$props.basename,
|
599 | basename = _this$props$basename === void 0 ? "" : _this$props$basename,
|
600 | _this$props$context = _this$props.context,
|
601 | context = _this$props$context === void 0 ? {} : _this$props$context;
|
602 | context.action = action;
|
603 | context.location = addBasename(basename, history.createLocation(location));
|
604 | context.url = createURL(context.location);
|
605 | };
|
606 |
|
607 | _proto.render = function render() {
|
608 | var _this$props2 = this.props,
|
609 | _this$props2$basename = _this$props2.basename,
|
610 | basename = _this$props2$basename === void 0 ? "" : _this$props2$basename,
|
611 | _this$props2$context = _this$props2.context,
|
612 | context = _this$props2$context === void 0 ? {} : _this$props2$context,
|
613 | _this$props2$location = _this$props2.location,
|
614 | location = _this$props2$location === void 0 ? "/" : _this$props2$location,
|
615 | rest = _objectWithoutPropertiesLoose(_this$props2, ["basename", "context", "location"]);
|
616 |
|
617 | var history$1 = {
|
618 | createHref: function createHref(path) {
|
619 | return addLeadingSlash(basename + createURL(path));
|
620 | },
|
621 | action: "POP",
|
622 | location: stripBasename(basename, history.createLocation(location)),
|
623 | push: this.handlePush,
|
624 | replace: this.handleReplace,
|
625 | go: staticHandler("go"),
|
626 | goBack: staticHandler("goBack"),
|
627 | goForward: staticHandler("goForward"),
|
628 | listen: this.handleListen,
|
629 | block: this.handleBlock
|
630 | };
|
631 | return React.createElement(Router, _extends({}, rest, {
|
632 | history: history$1,
|
633 | staticContext: context
|
634 | }));
|
635 | };
|
636 |
|
637 | return StaticRouter;
|
638 | }(React.Component);
|
639 |
|
640 | {
|
641 | StaticRouter.propTypes = {
|
642 | basename: PropTypes.string,
|
643 | context: PropTypes.object,
|
644 | location: PropTypes.oneOfType([PropTypes.string, PropTypes.object])
|
645 | };
|
646 |
|
647 | StaticRouter.prototype.componentDidMount = function () {
|
648 | warning(!this.props.history, "<StaticRouter> ignores the history prop. To use a custom history, " + "use `import { Router }` instead of `import { StaticRouter as Router }`.") ;
|
649 | };
|
650 | }
|
651 |
|
652 |
|
653 |
|
654 |
|
655 |
|
656 | var Switch =
|
657 |
|
658 | function (_React$Component) {
|
659 | _inheritsLoose(Switch, _React$Component);
|
660 |
|
661 | function Switch() {
|
662 | return _React$Component.apply(this, arguments) || this;
|
663 | }
|
664 |
|
665 | var _proto = Switch.prototype;
|
666 |
|
667 | _proto.render = function render() {
|
668 | var _this = this;
|
669 |
|
670 | return React.createElement(context.Consumer, null, function (context) {
|
671 | !context ? invariant(false, "You should not use <Switch> outside a <Router>") : void 0;
|
672 | var location = _this.props.location || context.location;
|
673 | var element, match;
|
674 |
|
675 |
|
676 |
|
677 |
|
678 | React.Children.forEach(_this.props.children, function (child) {
|
679 | if (match == null && React.isValidElement(child)) {
|
680 | element = child;
|
681 | var path = child.props.path || child.props.from;
|
682 | match = path ? matchPath(location.pathname, _extends({}, child.props, {
|
683 | path: path
|
684 | })) : context.match;
|
685 | }
|
686 | });
|
687 | return match ? React.cloneElement(element, {
|
688 | location: location,
|
689 | computedMatch: match
|
690 | }) : null;
|
691 | });
|
692 | };
|
693 |
|
694 | return Switch;
|
695 | }(React.Component);
|
696 |
|
697 | {
|
698 | Switch.propTypes = {
|
699 | children: PropTypes.node,
|
700 | location: PropTypes.object
|
701 | };
|
702 |
|
703 | Switch.prototype.componentDidUpdate = function (prevProps) {
|
704 | warning(!(this.props.location && !prevProps.location), '<Switch> elements should not change from uncontrolled to controlled (or vice versa). You initially used no "location" prop and then provided one on a subsequent render.') ;
|
705 | warning(!(!this.props.location && prevProps.location), '<Switch> elements should not change from controlled to uncontrolled (or vice versa). You provided a "location" prop initially but omitted it on a subsequent render.') ;
|
706 | };
|
707 | }
|
708 |
|
709 |
|
710 |
|
711 |
|
712 |
|
713 | function withRouter(Component) {
|
714 | var displayName = "withRouter(" + (Component.displayName || Component.name) + ")";
|
715 |
|
716 | var C = function C(props) {
|
717 | var wrappedComponentRef = props.wrappedComponentRef,
|
718 | remainingProps = _objectWithoutPropertiesLoose(props, ["wrappedComponentRef"]);
|
719 |
|
720 | return React.createElement(context.Consumer, null, function (context) {
|
721 | !context ? invariant(false, "You should not use <" + displayName + " /> outside a <Router>") : void 0;
|
722 | return React.createElement(Component, _extends({}, remainingProps, context, {
|
723 | ref: wrappedComponentRef
|
724 | }));
|
725 | });
|
726 | };
|
727 |
|
728 | C.displayName = displayName;
|
729 | C.WrappedComponent = Component;
|
730 |
|
731 | {
|
732 | C.propTypes = {
|
733 | wrappedComponentRef: PropTypes.oneOfType([PropTypes.string, PropTypes.func, PropTypes.object])
|
734 | };
|
735 | }
|
736 |
|
737 | return hoistStatics(C, Component);
|
738 | }
|
739 |
|
740 | var useContext = React.useContext;
|
741 | function useHistory() {
|
742 | {
|
743 | !(typeof useContext === "function") ? invariant(false, "You must use React >= 16.8 in order to use useHistory()") : void 0;
|
744 | }
|
745 |
|
746 | return useContext(context).history;
|
747 | }
|
748 | function useLocation() {
|
749 | {
|
750 | !(typeof useContext === "function") ? invariant(false, "You must use React >= 16.8 in order to use useLocation()") : void 0;
|
751 | }
|
752 |
|
753 | return useContext(context).location;
|
754 | }
|
755 | function useParams() {
|
756 | {
|
757 | !(typeof useContext === "function") ? invariant(false, "You must use React >= 16.8 in order to use useParams()") : void 0;
|
758 | }
|
759 |
|
760 | var match = useContext(context).match;
|
761 | return match ? match.params : {};
|
762 | }
|
763 | function useRouteMatch(path) {
|
764 | {
|
765 | !(typeof useContext === "function") ? invariant(false, "You must use React >= 16.8 in order to use useRouteMatch()") : void 0;
|
766 | }
|
767 |
|
768 | return path ? matchPath(useLocation().pathname, path) : useContext(context).match;
|
769 | }
|
770 |
|
771 | {
|
772 | if (typeof window !== "undefined") {
|
773 | var global = window;
|
774 | var key = "__react_router_build__";
|
775 | var buildNames = {
|
776 | cjs: "CommonJS",
|
777 | esm: "ES modules",
|
778 | umd: "UMD"
|
779 | };
|
780 |
|
781 | if (global[key] && global[key] !== "cjs") {
|
782 | var initialBuildName = buildNames[global[key]];
|
783 | var secondaryBuildName = buildNames["cjs"];
|
784 |
|
785 |
|
786 | throw new Error("You are loading the " + secondaryBuildName + " build of React Router " + ("on a page that is already running the " + initialBuildName + " ") + "build, so things won't work right.");
|
787 | }
|
788 |
|
789 | global[key] = "cjs";
|
790 | }
|
791 | }
|
792 |
|
793 | exports.MemoryRouter = MemoryRouter;
|
794 | exports.Prompt = Prompt;
|
795 | exports.Redirect = Redirect;
|
796 | exports.Route = Route;
|
797 | exports.Router = Router;
|
798 | exports.StaticRouter = StaticRouter;
|
799 | exports.Switch = Switch;
|
800 | exports.__RouterContext = context;
|
801 | exports.generatePath = generatePath;
|
802 | exports.matchPath = matchPath;
|
803 | exports.useHistory = useHistory;
|
804 | exports.useLocation = useLocation;
|
805 | exports.useParams = useParams;
|
806 | exports.useRouteMatch = useRouteMatch;
|
807 | exports.withRouter = withRouter;
|
808 |
|