What are the best practices for using React Transition Group?

What are the best practices for using React Transition Group?

When using React Transition Group, it's important to manage your component's state effectively and ensure that transitions are smooth. You should also consider using the CSSTransition component for better control over CSS transitions.

Can you explain how to implement a fade transition?

Sure! To implement a fade transition, you can use the CSSTransition component and define CSS classes for entering and exiting states. For example, you can create classes like fade-enter and fade-exit to control the opacity.

What about performance considerations?

For performance, avoid unnecessary re-renders by using React.memo and ensure that your transitions are not blocking the main thread. Also, consider using requestAnimationFrame for smoother animations.

Are there any common pitfalls to avoid?

Yes, common pitfalls include not managing the key prop correctly, which can lead to unexpected behavior, and not cleaning up animations properly, which can cause memory leaks.