[huy-nguyen]

The React team is working on a beta version of React tutorial that is much more organized and up to date (using function components and hooks instead of classes) than what’s in the production site: https://beta.reactjs.org/learn. I think it’s easily the best tutorial out there because it explains concepts very clearly.

[puma_ambit]

This is a great resource, and the docs are always better than someone’s interpretation in some course or book.