React 19 Support?

[abubakriz]

Certain features from React 19 like useActionState and more currently do not work and therefore it is impossible to alias a react 19 project to preact

[JoviDeCroock]

That depends on whether or not you use these API's, what particular use case are you seeking to fill with useActionState that is outside of server-components/...? React 19 hasn't been out for long and we are still in conversations about the merit of some of these hooks

[bcomnes]

Are function refs with cleanup supported in preact?

[rschristian]

Yes, that landed in #4436

[abubakriz]

That depends on whether or not you use these API's, what particular use case are you seeking to fill with useActionState that is outside of server-components/...? React 19 hasn't been out for long and we are still in conversations about the merit of some of these hooks

useActionState is particulary useful, it eliminates a lot of boilerplate when it comes to form submission. It's true that you can do everything it does with the already existing hooks, but it's a lot cleaner IMO, and i've dropped libraries like react hook form thanks to it, (which also reduced my bundle size lol)

But most importantly, to me, preact has always been a tool that I can use as an alias for react to reduce my bundle size and improve my web app's experience, it would be a shame if that were not the case anymore