const RootLayout = ({ children }) => ( {children} ); // Main App component to simulate routing export default function App() { const [route, setRoute] = useState('/login'); // Default route // Simulate navigation for the demo useEffect(() => { const handleHashChange = () => { setRoute(window.location.hash.replace('#', '') || '/'); }; window.addEventListener('hashchange', handleHashChange); handleHashChange(); // Initial check return () => window.removeEventListener('hashchange', handleHashChange); }, []); const renderPage = () => { switch (route) { case '/login': return ; case '/admin': return ; case '/': default: return ; } }; return ( {renderPage()} ); }