new examples

node/react/src/App.tsx

@@ -0,0 +1,20 @@
+import { Routes, Route, Link } from 'react-router-dom'
+import Home from './pages/Home'
+import About from './pages/About'
+
+function App() {
+  return (
+    <div id="app">
+      <nav style={{ padding: '20px' }}>
+        <Link to="/" style={{ marginRight: '10px' }}>Home</Link>
+        <Link to="/about">About</Link>
+      </nav>
+      <Routes>
+        <Route path="/" element={<Home />} />
+        <Route path="/about" element={<About />} />
+      </Routes>
+    </div>
+  )
+}
+
+export default App