JavaScript · Middle · Question 39 of 75

How do you cancel a `fetch` request?

✓Correct answer: Pass a signal from an AbortController and call controller.abort()
2Call the cancel() method on the promise returned by fetch
3Set the promise to null - the garbage collector stops the request

Explanation

After abort(), the promise rejects with an AbortError. The same signal can be passed to several requests and to addEventListener. For a timeout there's AbortSignal.timeout(5000). Promises have no cancel method.

How do you cancel a `fetch` request?

Explanation

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How do you cancel a fetch request?

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How do you cancel a `fetch` request?