Widely Available

AbortSignal.timeout()

The AbortSignal.timeout() static method returns an abort signal that automatically aborts after a specified duration.

Baseline Status: Achieved Widely Available on Oct 18, 2026 (Cross-browser Newly Available since Apr 18, 2024).

Desktop Browser Engine Support

Google Chrome

124

Supported

Mozilla Firefox

100

Supported

Apple Safari

16

Supported

Microsoft Edge

124

Supported

Mobile Browser Engine Support

Chrome Android

124

Firefox Android

100

Safari iOS

16

Specifications and References

MDN Browser Compat Data Keys: