How do you handle route transitions in React Router DOM?

Route redirection in `react-router-dom` is achieved using the `Navigate` component or `useNavigate` hook. For example, use `<Navigate to='/new-route' />` to redirect within a component. Alternatively, use the `useNavigate` hook in functional components, such as `const navigate = useNavigate(); navigate('/new-route');` to programmatically redirect users based on conditions or actions.

Handle route transitions in `react-router-dom` by using the `Navigate` component or `useNavigate` hook. The `Navigate` component allows for declarative redirection, while `useNavigate` provides imperative navigation. For smooth transitions, consider using CSS transitions or animations in combination with `react-router-dom` to enhance user experience during navigation.