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The Importance of the key Prop in React.js for Optimal Rendering Performance
When building dynamic lists in React, the key prop plays an essential role in optimizing performance and ensuring a smooth user experience. In this post, we’ll explore why key is necessary, how React uses it to keep track of elements in the DOM, and common pitfalls developers encounter when not using key correctly. By understanding…
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Optimizing React Application Performance with Code Splitting and Lazy Loading
As React applications grow, performance issues often start to appear. A large codebase means larger bundle sizes, which can slow down load times, especially on mobile devices and slow networks. To address this, React offers Code Splitting and Lazy Loading, techniques that enable us to break down the code into smaller chunks and load only…
