ルーターのセットアップ用に次のコードがあります。
import React from 'react';
import { Router, Route, browserHistory } from 'react-router';
import App from './App';
export default () => (
<Router history={browserHistory}>
<Route name="demo" path="/mydemo" component={App} />
</Router>
);
ただし、次のエラーが発生します。
Warning: Failed prop type: The prop `history` is marked as required in `Router`, but its value is `undefined`. in Router (at Router.js:12)
Uncaught TypeError: Cannot read property 'location' of undefined at new Router (Router.js:43)