React JS Masterclass - Go From Zero To Job Ready - Aborting Fetch Request / 041

The video tutorial explains how to stop a fetch request midway using the Abort Controller. It covers scenarios where this might be necessary, such as when a component is unmounted before the fetch completes. The tutorial provides a step-by-step guide on implementing this in a React useEffect hook, emphasizing the importance of handling the unmount phase to prevent memory leaks. The video concludes with potential use cases and encourages further exploration of the topic.

Explain the significance of the return statement in the useEffect hook when dealing with fetch requests.

What are some scenarios where you might want to abort a fetch request?