text: import React, { Component } from 'react';
  import { Route } from 'react-router';
  import { Layout } from './components/Layout';
  import { Home } from './components/Home';
  import { FetchData } from './components/FetchData';
  import { Counter } from './components/Counter';
  
  export default class App extends Component {
    displayName = App.name
  
    render() {
      return (
        <Layout>
          <Route exact path='/' component={Home} />
          <Route path='/counter' component={Counter} />
          <Route path='/fetch-data' component={FetchData} />
        </Layout>
      );
    }
  }
  