react-pokemon-quiz VS React

When I look at your #quiz in dev tools it shows the opacity is 1%. Double check that in your code, looking at your css chunk its set to 1%

React: https://github.com/facebook/react

example of a similar commenting style in the react source code

Also worth mentioning React very recently updated their docs site which is a really solid way to start: https://react.dev/

https://react.dev/ (the docs are great and also include problems at the bottom of each lesson)

React Official Documentation: The official React documentation is an excellent resource for learning and staying up-to-date with React.

Regarding best practices, the best practice now is definitely using functions. This is taught in the official React documentation (https://react.dev/). Personally I learnt class-based components first, then found that it was outdated. But I found the concepts of lifecycle methods being very useful, and its just a matter of finding the equivalent in function-based components.

But, it took a ton of time and effort to get the new https://react.dev site out (and it was basically just Dan doing all the content writing). Hopefully the docs will be updated faster to reflect how RSCs work... but given that the implementations are still fresh and in progress, it's understandable that there aren't docs yet.

They patched it already, in React, not next: https://github.com/facebook/react/blob/main/packages/react/src/ReactFetch.js