AbortController: signal property

{{APIRef("DOM")}}{{AvailableInWorkers}}

The signal read-only property of the {{domxref("AbortController")}} interface returns an {{domxref("AbortSignal")}} object instance, which can be used to communicate with/abort an asynchronous operation as desired.

Value

An {{domxref("AbortSignal")}} object instance.

Examples

See the AbortSignal page for usage examples.

You can find a full working example on GitHub; you can also see it running live.

Specifications

{{Specifications}}

Browser compatibility

{{Compat}}

See also

• Fetch API