beginners-guide-react-router-08.js

// …
import {
  Route,
  Link
} from 'react-router-dom'

import Home from './components/Home';
import About from './components/About';
import Messages from './components/Messages';

class App extends Component {
  render() {
    return (
      <div className="App">
        ...
        <div className="menu">
            ...
        </div>
        <div className="App-intro">
          <Route path="/" component={Home}/>
          <Route path="/messages" component={Messages}/>
          <Route path="/about" component={About}/>
        </div>
      </div>
    );
  }
}