React What's New and What You Should Know

React continues to evolve in 2025 with game-changing features like Server Components, which improve app performance by rendering components on the server, reducing client-side JavaScript and speeding up load times. Another key update is the enhanced Suspense for data fetching, making it easier to handle asynchronous tasks and deliver smoother user experiences.

Performance optimizations like automatic batching, improved React DevTools, and new hooks such as useDeferredValue and useTransition help developers build faster, more responsive apps with less boilerplate. As React embraces features like concurrent rendering and streaming support, staying updated with these innovations ensures you're building modern, efficient web applications.

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