This Week In React #182: v18.3, useDeferredValue, Next.js, DevTools, Zustand, CSS-in-JS, R19, Remix, Jest, XState, Astro, RNSC, Strict DOM, Metro...

Hi everyone! This week we have a nice Next.js release and many interesting community blog posts. We can also feel that the React core team is working hard to polish the remaining details for React 19. Unexpectedly, a v18.3 is finally planned with ext...