How can I optimize performance in React Navigation?
To optimize performance in React Navigation, consider using lazy loading for screens, minimizing re-renders, and using the useMemo
and useCallback
hooks.
What is lazy loading and how does it help?
Lazy loading means loading components only when they are needed, which reduces the initial load time and improves performance.
Are there any specific hooks I should use?
Yes, useMemo
can help memoize values, and useCallback
can memoize functions to prevent unnecessary re-renders.
Can you give an example of using these hooks?
Sure! For instance, you can wrap your navigation options in useMemo
to avoid recalculating them on every render.
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