content: import React from 'react';
  import ReactDOM  from 'react-dom';
  import { Router, Route } from 'react-router';
  import Application from './components/Application';
  import Foo from './components/Foo';
  import Bar from './components/Bar';
  import Baz from './components/Baz';
  
  ReactDOM.render(
      <Router>
          <Route path="/" component={Application}>
              <Route path="foo" component={Foo} />
              <Route path="bar" component={Bar} />
              <Route path="baz" component={Baz} />
          </Route>
      </Router>,
      document.getElementById('app'));
  