1import { StrictMode } from 'react';
 2import { createRoot } from 'react-dom/client';
 3import { BrowserRouter, Routes, Route, Link } from 'react-router-dom';
 4import Home from './routes/Home.jsx';
 5import About from './routes/About.jsx';
 6import './styles.css';
 7
 8createRoot(document.getElementById('root')).render(
 9  <StrictMode>
10    <BrowserRouter>
11      <nav className="nav">
12        <Link to="/">Home</Link>
13        <Link to="/about" data-testid="nav-about">About</Link>
14      </nav>
15      <Routes>
16        <Route path="/" element={<Home />} />
17        <Route path="/about" element={<About />} />
18      </Routes>
19    </BrowserRouter>
20  </StrictMode>,
21);