text: import { Route, Switch } from 'react-router-dom';
  
  import TestComponent from './components/TestComponent';
  import NotFound from './components/NotFound';
  import Home from './components/Home';
  
  import './App.css';
  
  function App() {
      return (
          <Switch>
              <Route path="/test" exact component={TestComponent} />
              <Route path="/" exact component={Home} />
              <Route component={NotFound} />
          </Switch>
      );
  }
  
  export default App;
  