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