React keeps evolving at a fast pace, and version 19.2, recently released, brings significant enhancements to simplify web and native app development. This update focuses on performance optimizations, new primitives for rendering management, and tools for better debugging effects. Drawing from official announcements and community feedback, this version makes React even more powerful for developers. Let's explore the key new features, with practical examples to understand their impact.
In React development, passing data through multiple component layers can become cumbersome, a problem known as prop drilling. The useContext API offers a clean solution by enabling global data sharing without manual prop passing. This article dives into how useContext works, its practical use cases, best practices, and limitations to help you use it effectively in your applications.
React continues to evolve, and with React 18.3, the useOptimistic hook was introduced to improve UI responsiveness by allowing updates before async actions are confirmed. Let’s compare it with the classic useState and explore when and how to use it.
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