What are common memory leak scenarios in React?

What are common memory leak scenarios in React?

Common memory leak scenarios in React include not cleaning up subscriptions, event listeners, and timers in components.

Can you give me an example of a memory leak caused by event listeners?

Sure! If you add an event listener in a component's useEffect but forget to remove it, it can lead to a memory leak.

How can I prevent memory leaks in my React app?

You can prevent memory leaks by ensuring you clean up resources in the useEffect cleanup function.

Are there any tools to help detect memory leaks in React?

Yes, tools like Chrome DevTools and React Profiler can help you identify and analyze memory leaks in your application.