How can I optimize performance when using useEffect in React?
An example of an AI chatbot conversation about optimizing useEffect for better performance in React.
How can I optimize performance when using useEffect in React?
To optimize performance with useEffect, consider using the dependency array wisely to avoid unnecessary re-renders.
What should I include in the dependency array?
Include only the variables that your effect depends on. This helps React determine when to re-run the effect.
Are there any common pitfalls to avoid?
Yes, avoid including state variables that are updated within the effect itself, as this can lead to infinite loops.
Can I use useEffect for data fetching?
Absolutely! Just ensure you handle cleanup properly to avoid memory leaks.
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