text: import React, { Component } from 'react';
  import './App.css';
  import Home from './Home';
  import { BrowserRouter as Router, Route, Switch } from 'react-router-dom';
  import ClientList from './ClientList';
  import ClientEdit from "./ClientEdit";
  
  class App extends Component {
    render() {
      return (
          <Router>
            <Switch>
              <Route path='/' exact={true} component={Home}/>
              <Route path='/cards' exact={true} component={ClientList}/>
              <Route path='/cards/:id' component={ClientEdit}/>
            </Switch>
          </Router>
      )
    }
  }
  
  export default App;