How does using useContext affect performance in React?

How does using useContext affect performance in React?

Using useContext can simplify state management, but it may lead to performance issues if not used carefully.

What kind of performance issues should I be aware of?

Frequent re-renders can occur if the context value changes often, affecting components that consume that context.

Are there any best practices to mitigate these issues?

Yes, you can memoize context values and split context into smaller pieces to reduce unnecessary re-renders.

Can you give an example of memoizing a context value?

Sure! You can use React's useMemo hook to memoize the context value, ensuring it only updates when necessary.