What are the best practices for using React Router with server-side rendering?

What are the best practices for using React Router with server-side rendering?

When using React Router with SSR, it's important to ensure that your routes are defined consistently on both the server and client. This helps in avoiding mismatches during hydration.

Can you explain how to handle data fetching with SSR?

Absolutely! You should fetch data on the server before rendering the component. This can be done using lifecycle methods or hooks like useEffect in combination with a data-fetching library.

What about code splitting? How does it work with SSR?

Code splitting can be achieved using dynamic imports. With SSR, you can preload the necessary chunks on the server to ensure that the client receives everything it needs for the initial render.

Are there any common pitfalls to avoid?

Yes, common pitfalls include not handling route changes properly and failing to manage state between server and client. Always ensure that your app behaves consistently across both environments.