How can I optimize useEffect in my React application?

How can I optimize useEffect in my React application?

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 missing dependencies in the dependency array and using it for synchronous operations.

Can you explain how to use useEffect for API calls?

Certainly! Use useEffect to fetch data when the component mounts, and include cleanup to avoid memory leaks.

How do I handle multiple useEffect hooks in one component?

You can have multiple useEffect hooks in a component; just ensure each one has its own specific dependencies.