AbortController and AbortSignal

The AbortController and AbortSignal APIs allow you to cancel an ongoing operation, such as a fetch() request.

Compatibility (view on caniuse.com)

• Chrome 66 Released on 2018-04-17
• Chrome Android 66 Released on 2018-04-17
• Edge 16 Released on 2017-10-17
• Firefox 57 Released on 2017-11-14
• Firefox for Android 57 Released on 2017-11-28
• Safari 12.1 Released on 2019-03-25
• Safari on iOS 12.2 Released on 2019-03-25

BCD data

• api.AbortSignal
• api.AbortSignal.abort_event
• api.AbortSignal.aborted
• api.AbortController
• api.AbortController.AbortController
• api.AbortController.abort
• api.AbortController.signal