How can I optimize the performance of my React app using hooks?
An example of an AI chatbot conversation about optimizing React app performance with hooks.
How can I optimize the performance of my React app using hooks?
You can optimize performance by using useMemo and useCallback to prevent unnecessary re-renders.
Can you explain how useMemo works?
useMemo memoizes a value, recalculating it only when its dependencies change, which helps avoid expensive calculations.
What about useCallback? How is it different?
useCallback returns a memoized version of a callback function, preventing it from being recreated on every render.
Are there any other hooks that can help with performance?
Yes, React.lazy and Suspense can help with code splitting and loading components only when needed.
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