content: import React from 'react';
  import {Route} from 'react-router';
  import {
      App,
      Chat,
      Home,
      Widgets,
      About,
      Login,
      RequireLogin,
      LoginSuccess,
      Survey,
      NotFound,
    } from 'containers';
  
  export default function() {
    return (
      <Route component={App}>
        <Route path="/" component={Home}/>
        <Route path="/widgets" component={Widgets}/>
        <Route path="/about" component={About}/>
        <Route path="/login" component={Login}/>
        <Route component={RequireLogin}>
          <Route path="/chat" component={Chat}/>
          <Route path="/loginSuccess" component={LoginSuccess}/>
        </Route>
        <Route path="/survey" component={Survey}/>
        <Route path="*" component={NotFound}/>
      </Route>
    );
  }
  