React Server Components are still in research and development. We are sharing this work in the spirit of transparency and to get initial feedback from the React community. There will be plenty of time for that, so don’t feel like you have to catch up right now!

At React Conf 2019 we announced an experimental release of React that supports Concurrent Mode and Suspense. In this post we’ll introduce best practices for using them that we’ve identified through the process of building the new facebook.com.