abortedAsync

external fun abortedAsync(signal: AbortSignal, resource: Any?): Promise<Void>(source)

Listens to abort event on the provided signal and returns a promise that is fulfilled when the signal is aborted. If the passed resource is garbage collected before the signal is aborted, the returned promise shall remain pending indefinitely.

import { aborted } from 'node:util';

const dependent = obtainSomethingAbortable();

aborted(dependent.signal, dependent).then(() => {
  // Do something when dependent is aborted.
});

dependent.on('event', () => {
  dependent.abort();
});

Since

v19.7.0

Parameters

resource

Any non-null entity, reference to which is held weakly.