@esfx/cancelable-dom-shim

The @esfx/cancelable-dom-shim package provides a global shim to make the DOM AbortController and AbortSignal classes compatible with @esfx/cancelable.

Overview

• Installation
• Usage

Installation

npm i @esfx/cancelable-dom-shim

Usage

The global shim adds a default implementation the collection interfaces to the following global DOM objects:

• AbortController implements:
  • CancelableSource
  • Cancelable
• AbortSignal implements:
  • 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]();