1  import React from 'react';
 2  import { BrowserRouter as Router, Routes, Route } from 'react-router-dom';
 3  import SubscriptionPage from './components/SubscriptionPage';
 4  import BillingPage from './components/BillingPage';
 5  import PaymentMethodManager from './components/PaymentMethodManager';
 6  
 7  function App() {
 8    return (
 9      <Router>
10        <div>
11          <h1>Bienvenue dans mon application React !</h1>
12          <Routes>
13            <Route path="/subscriptions" element={<SubscriptionPage />} />
14            <Route path="/billing" element={<BillingPage />} />
15            <Route path="/payment-methods" element={<PaymentMethodManager />} />
16          </Routes>
17        </div>
18      </Router>
19    );
20  }
21  
22  export default App;