See https://fosstodon.org/@mrj/112624267229880874 as well as the excellent original.
This is a few code examples of the React Compiler working and not working. They are written to illustrate the article I tried React Compiler today, and guess what... 😉
Install the dependencies:
npm install --force
Run the development server:
npm run dev
Open http://localhost:3000 with your browser to see the result.