The @esfx/cancelable-dom-shim package provides a global shim to make the DOM AbortController and AbortSignal classes compatible with @esfx/cancelable.
npm i @esfx/cancelable-dom-shimThe global shim adds a default implementation the collection interfaces to the following global DOM objects:
AbortControllerimplements:CancelableSourceCancelable
AbortSignalimplements:Cancelable
To install the global shim, import @esfx/cancelable/global:
import "@esfx/cancelable-dom-shim"; // triggers global-scope side effects
import { Cancelable } from "@esfx/cancelable";
const abortController = new AbortController();
const signal = abortController[Cancelable.cancelSignal]();