BASELINE NowYouCanUse.com
Widely Available
id: aborting

AbortController and AbortSignal

The AbortController and AbortSignal APIs allow you to cancel an ongoing operation, such as a fetch() request.
Baseline Status: Achieved Widely Available on Sep 25, 2021 (Cross-browser Newly Available since Mar 25, 2019).
Desktop Browser Engine Support
Google Chrome
66
Supported
Mozilla Firefox
57
Supported
Apple Safari
12.1
Supported
Microsoft Edge
16
Supported
Mobile Browser Engine Support
Chrome Android
66
Firefox Android
57
Safari iOS
12.2
Specifications and References
Specification ↗ Can I Use (abortcontroller) ↗ Feature XML ↗
MDN Browser Compat Data Keys:
api.AbortController ↗ api.AbortController.AbortController ↗ api.AbortController.abort ↗ api.AbortController.abort.reason_parameter ↗ api.AbortController.signal ↗ api.AbortSignal ↗ api.AbortSignal.abort_event ↗ api.AbortSignal.abort_static ↗ api.AbortSignal.abort_static.reason_parameter ↗ api.AbortSignal.aborted ↗ api.AbortSignal.reason ↗ api.AbortSignal.throwIfAborted ↗