React JS 19 tutorial in Hindi 2026 - What is New in React 19 | React.js V19 new features | ReactJS 19 is Out Now in Hindi

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This course includes

24 hours of video
Certificate of completion
Access on mobile and TV

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Keywords

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Full Transcript

Instagram code.steps React 19 is release on, in this video we will learn what are the improvements and new features in react js, Get ready to level up your React development skills with the latest and greatest features in React 19! In this video, we'll dive deep into the exciting new additions that will revolutionize the way you build React applications. What's New in React 19? Actions useTransition useOptimistic useActionState useFormStatus New API use prerender prerenderToNodeStream Server Action ref as a prop Diffs for hydration errors Context as a provider Cleanup functions for refs useDeferredValue initial value Support for Document Metadata Support for stylesheets Support for async scripts Support for preloading resources Better error reporting Support for Custom Elements this video made by anil sidhu in Hindi language Key Takeaways: #React19 #ReactJS #FrontendDevelopment #WebDevelopment #JavaScript #reactV19