🎙️I spoke about the latest updates in the React compiler and announced the beta release!

RT @jherr: There is a lot of FUD about the efficiency of RSCs in React. Let me show you RSCs being twice as fast as Pages SSR and SPAs. htt…

@_developit @__morse time to ship with the browser then

@_developit @__morse limited efficacy compared to?

@puruvjdev something like this

@puruvjdev no because you have to manually call the setter to update state which is different from implicitly depending on the `position` object to synchronise state

@puruvjdev the react way to do this is to change your API to return a value, setter pair

@puruvjdev this a bit problematic as it can leading to cascading renders -- react is logging exactly this in your original example you've created a two way binding that you need to break

@puruvjdev compiler doesn't run on node modules but honestly not much to memo here anyways

@puruvjdev is the compiler running on the library code too? like the usedraggable hook

@puruvjdev yeah this isn't quite right you'll have to wrap the primitives separately in useDeferredValue and memo the onInput callback and create a memo wrapper component or just use the compiler if you don't want to memo manually are you running a prod build?

@puruvjdev ah its unused in the example code from the repo in that case use the return value from this hook in the component rather than duplicating state

@puruvjdev and turn on the compiler

RT @TkDodo: Ref Callbacks got an upgrade with React 19, and the presence of the React Compiler has further changed my thinking about using…

RT @reactjs: React v19 is now stable!

@aidenybai @theo 👀

I got to speak wearing a traditional tamil veshti! :)