React 19.2 Explained in 5 Minutes (it's awesome)

Description

Meet the new Activity component for smarter rendering, the useEffectEvent hook to decouple event logic from effects, cacheSignal for better server-component cache control and much much more... 🔗 Relevant Links Blog: https://react.dev/blog/2025/10/01/react-19-2 ❤️ More about us Radically better observability stack: https://betterstack.com/ Written tutorials: https://betterstack.com/community/ Example projects: https://github.com/BetterStackHQ 📱 Socials Twitter: https://twitter.com/betterstackhq Instagram: https://www.instagram.com/betterstackhq/ TikTok: https://www.tiktok.com/@betterstack LinkedIn: https://www.linkedin.com/company/betterstack 📌 Chapters: 0:00 Activity 1:38 New Hook 2:43 cacheSignal 3:25 Performance Track 4:11 Partial Pre-Rendering 4:36 eslint plugin