Anything particular you want to know about it? Assuming you're asking more along the lines of "how does it work internally?", these are my usual recommendation

Anything particular you want to know about it? Assuming you're asking more along the lines of "how does it work internally?", these are my usual recommendations: - My own extensive post "A (Mostly) Complete Guide to React Rendering Behavior": https://blog.isquaredsoftware.com/2020/05/blogged-answers-a-mostly-complete-guide-to-react-rendering-behavior/ https://blog.isquaredsoftware.com/2020/05/blogged-answers-a-... - Related, "When does React render your component?", which looks more at the source level checks: https://www.zhenghao.io/posts/react-rerender https://www.zhenghao.io/posts/react-rerender - Dan Abramov's "A Complete Guide to useEffect" https://overreacted.io/a-complete-guide-to-useeffect/ https://overreacted.io/a-complete-guide-to-useeffect/ - Shawn Swyx Wang's talk "Getting Closure on React Hooks" that builds a mini version of React hooks: https://www.swyx.io/hooks/ https://www.swyx.io/hooks/ - Rodrigo Pomber's excellent "Didact: Build a Miniature React with Hooks": https://pomb.us/build-your-own-react https://pomb.us/build-your-own-react