When should I avoid arrow functions in React?

When should I avoid using arrow functions in my React components?

You should avoid using arrow functions in React components when performance is a concern, especially in render methods.

Why does using arrow functions affect performance?

Arrow functions create a new function instance each time the component renders, which can lead to unnecessary re-renders.

Are there specific scenarios where it's particularly problematic?

Yes, using arrow functions in props or as event handlers can cause performance issues, especially in lists.

What are some alternatives to using arrow functions?

You can use class methods or define functions outside of the render method to avoid creating new instances.