text: import React from 'react';
  import { render } from 'react-dom';
  import { Router, Route, IndexRoute, Link, browserHistory } from 'react-router';
  
  import App from './components/App';
  import Index from './components/Index';
  import About from './components/About';
  
  render((
    <div>
      <Router history={ browserHistory }>
        <Route path="/" component={ App }>
          <IndexRoute component={ Index }/>
          <Route path="about" component={ About }/>
        </Route>
      </Router>
    </div>
  ), document.getElementById('root'))
  