Event Target

The EventTarget Class Polyfill.
Alternatives To Event Target
Project NameStarsDownloadsRepos Using ThisPackages Using ThisMost Recent CommitTotal ReleasesLatest ReleaseOpen IssuesLicenseLanguage
Core Js22,459665,52753,676a day ago241September 18, 202237mitJavaScript
Standard Library
Isomorphic Fetch6,936185,2066,7944 months ago23September 23, 202054mitJavaScript
Isomorphic WHATWG Fetch API, for Node & Browserify
Unfetch5,5602,467783a month ago7September 29, 202023mitJavaScript
🐕 Bare minimum 500b fetch polyfill.
Promise Fun3,494
2 years agocc0-1.0
Promise packages, patterns, chat, and tutorials
Resize Observer Polyfill1,65717,4612,8724 months ago17December 09, 201857mitJavaScript
A polyfill for the Resize Observer API
Cross Fetch1,54614,3081,9425 days ago40April 10, 202214mitJavaScript
Universal WHATWG Fetch API for Node, Browsers and React Native.
Css Vars Ponyfill1,3931191408 months ago59September 01, 20212mitJavaScript
Client-side support for CSS custom properties (aka "CSS variables") in legacy and modern browsers
Scroll Into View If Needed1,189
8 days ago19mitJavaScript
Element.scrollIntoView ponyfills for things like "if-needed" and "smooth"
2 months ago1
🦄 Like polyfill but with pony pureness
Document Register Element1,1231,3264693 years ago78October 07, 20202iscJavaScript
A stand-alone working lightweight version of the W3C Custom Elements specification
Alternatives To Event Target
Select To Compare

Alternative Project Comparisons

event-target donate License: ISC Build Status Coverage Status


The module has been improved and moved under the @ungap umbrella.


The EventTarget Class Polyfill.

How to use it:

  • via CDN, as global variable: https://unpkg.com/[email protected]/min.js
  • ponyfill via ESM, as external module: https://unpkg.com/[email protected]/esm/index.js
  • ponyfill via CJS: const EventTarget = require('event-target').default;
  • ponyfill via bundlers/transpilers: import EventTarget from 'event-target'; ( or from 'event-target/esm' )


Every. JavaScript. Engine.

Popular Polyfill Projects
Popular Ponyfill Projects
Popular Libraries Categories

Get A Weekly Email With Trending Projects For These Categories
No Spam. Unsubscribe easily at any time.