How can you improve the performance of a React JS application?

How can you improve the performance of a React JS application?

Improving performance in React can be done through several techniques:

  • Use React’s built-in memoization tools like React.memo() and useMemo() to prevent unnecessary re-rendering.

  • Optimize component rendering by splitting larger components into smaller, reusable ones.

  • Lazy-load components using React.lazy() and Suspense.

  • Use state management libraries like Redux effectively, and minimize state in parent components.

  • Leverage server-side rendering (SSR) and code-splitting.

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