React 19 New Hooks & APIs Explained Simply | use(), useOptimistic(), Server Actions & More скачать в хорошем качестве

React 19 New Hooks & APIs Explained Simply | use(), useOptimistic(), Server Actions & More

Hey everyone! 👋 In this video, we’re diving deep into React 19’s New Hooks and APIs — one of the biggest updates in React history! You’ll learn how to use: 1️⃣ use() Hook — for async data fetching 2️⃣ useOptimistic() Hook — for instant UI feedback 3️⃣ Actions API (Server Actions) — run backend logic without APIs 4️⃣ Enhanced Form Actions — smoother form handling 5️⃣ New Context API Improvements — simpler and faster context usage We’ll compare each feature with old React, use real examples, and explain how they improve performance and developer experience. If you missed my previous video about React 19 performance and accessibility, check it out next — link is in the description! 📌 Chapters: 00:00 – Intro 00:45 – use() Hook (Async Data) 02:40 – useOptimistic() Hook 04:35 – Actions API (Server Actions) 06:10 – Enhanced Form Actions 07:10 – Context API Improvements 08:00 – Final Thoughts Don’t forget to 👍 Like, 🔔 Subscribe, and share this video with other React developers! #React19 #ReactJS #WebDevelopment #Frontend #ReactHooks #ServerActions #UPCTechHub