How do you create protected routes? Protected routes कैसे बनाएं?

function ProtectedRoute({ isAuthenticated, children }) {
  return isAuthenticated ? children : <Navigate to='/login' />;
}

// Usage
<Route
  path='/dashboard'
  element={
    <ProtectedRoute isAuthenticated={isLoggedIn}>
      <Dashboard />
    </ProtectedRoute>
  }
/>