How can I optimize useEffect for better performance in React?
An example of an AI chatbot conversation about optimizing useEffect in React for performance.
How can I optimize useEffect for better performance in React?
To optimize useEffect, ensure you specify dependencies correctly to avoid unnecessary re-renders.
What are some common mistakes to avoid with useEffect?
Common mistakes include not providing a dependency array or including unnecessary dependencies.
Can I use useEffect for data fetching?
Yes, useEffect is commonly used for data fetching, but make sure to handle cleanup to avoid memory leaks.
How does useEffect differ from useLayoutEffect?
useLayoutEffect runs synchronously after all DOM mutations, while useEffect runs asynchronously after painting.
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