Unnecessary Re-Render Development Tutorials, Guides & Insights
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Mastering React Rendering Performance with Memoization and Context
Tutorial May 03, 2025
This approach ensures that the expensive computation runs only when data changes, improving performance.
The Context API allows for sharing state across components without prop drilling. However, improper use can lead to performance issues, as any change in context value triggers re-renders in all consuming components.([Medium][6], [GeeksforGeeks][2])
