Repositories list

• marker

  Public

  ungap/marker’s past year of commit activity
  A marker for the Web

  JavaScript

  •

  MIT License

  •0•0•0•0•Updated Jan 30, 2026Jan 30, 2026

• raw-json

  Public

  ungap/raw-json’s past year of commit activity
  JSON.rawJSON and isRawJSON ponyfill

  JavaScript

  •

  MIT License

  •1•27•0•0•Updated Jul 21, 2025Jul 21, 2025

• compression-stream

  Public

  ungap/compression-stream’s past year of commit activity
  A De/CompressionStream for Bun

  JavaScript

  •0•13•0•0•Updated Jul 9, 2025Jul 9, 2025

• structured-clone

  Public

  ungap/structured-clone’s past year of commit activity
  A structuredClone polyfill

  JavaScript

  •

  ISC License

  •18•320•1•0•Updated Jan 23, 2025Jan 23, 2025

• move-before

  Public

  ungap/move-before’s past year of commit activity
  Moves a node before another one or append it.

  JavaScript

  •

  MIT License

  •0•8•0•0•Updated Nov 22, 2024Nov 22, 2024

• ungap.github.io

  Public

  ungap/ungap.github.io’s past year of commit activity
  The ungap landing page.

  HTML

  •0•16•1•0•Updated Oct 30, 2024Oct 30, 2024

• bytes

  Public

  ungap/bytes’s past year of commit activity
  Polyfill for Blob, Response, Request and File bytes method.

  JavaScript

  •

  MIT License

  •0•7•0•0•Updated Oct 7, 2024Oct 7, 2024

• esx

  Public

  ungap/esx’s past year of commit activity
  A template literal based ESX proposal

  JavaScript

  •

  ISC License

  •0•51•0•0•Updated Jul 31, 2024Jul 31, 2024

• new

  Public

  ungap/new’s past year of commit activity
  An extension to allow `Class.new(...args)` instead of `new Class(...args)`

  JavaScript

  •0•12•0•0•Updated Aug 8, 2023Aug 8, 2023

• custom-elements

  Public

  ungap/custom-elements’s past year of commit activity
  All inclusive customElements polyfill for every browser

  JavaScript

  •

  ISC License

  •13•262•3•0•Updated Jun 21, 2023Jun 21, 2023

• with-resolvers

  Public
  Promise.witResolvers() polyfill.

  JavaScript

  •0•32•0•0•Updated Jun 19, 2023Jun 19, 2023

• event-target

  Public
  An EventTarget polyfill

  JavaScript

  •

  ISC License

  •12•40•1•0•Updated Apr 10, 2023Apr 10, 2023

• babel-plugin-transform-esx

  Public
  An ESX transformer as implementation reference.

  JavaScript

  •

  MIT License

  •1•7•0•0•Updated Mar 2, 2023Mar 2, 2023

• set-methods

  Public
  New Set methods polyfill

  JavaScript

  •

  ISC License

  •0•4•0•0•Updated Feb 11, 2023Feb 11, 2023

• esxtoken

  Public
  The ESXToken class

  JavaScript

  •0•7•0•0•Updated Dec 13, 2022Dec 13, 2022

• babel-plugin-transform-hinted-jsx

  Public
  A JSX transformer with extra hints around interpolations and outer templates.

  JavaScript

  •1•14•1•0•Updated Nov 24, 2022Nov 24, 2022

• plugin-transform-static-jsx

  Public
  WIP

  JavaScript

  •0•5•0•0•Updated Oct 5, 2022Oct 5, 2022

• once

  Public
  Function.prototype.once polyfill

  JavaScript

  •1•18•0•0•Updated Apr 6, 2022Apr 6, 2022

• event

  Public
  An Event polyfill for legacy browsers.

  JavaScript

  •2•4•1•1•Updated Dec 17, 2021Dec 17, 2021

• degap

  Public
  The ideal rollup-plugin-includepaths @ungap companion.

  JavaScript

  •0•3•1•0•Updated Jul 11, 2021Jul 11, 2021

• random-uuid

  Public
  A crypto.randomUUID polyfill.

  JavaScript

  •4•24•0•0•Updated Jul 3, 2021Jul 3, 2021

• remove

  Public
  An Element.prototype.remove polyfill.

  JavaScript

  •

  ISC License

  •0•1•0•0•Updated Jun 28, 2021Jun 28, 2021

• insert-after

  Public
  A Node.prototype.insertAfter polyfill

  JavaScript

  •

  ISC License

  •0•0•0•0•Updated Jun 16, 2021Jun 16, 2021

• is-connected

  Public
  An `Element.prototype.isConnected` polyfill.

  JavaScript

  •

  ISC License

  •0•4•0•0•Updated Jun 16, 2021Jun 16, 2021

• has-own

  Public
  An Object.hasOwn polyfill.

  JavaScript

  •0•2•0•0•Updated May 19, 2021May 19, 2021

• custom-elements-builtin

  Public archive
  A polyfill for Custom Elements builtin extends

  JavaScript

  •

  ISC License

  •10•103•0•0•Updated May 6, 2021May 6, 2021

• queue-microtask

  Public
  queueMicrotask for all envs

  JavaScript

  •2•9•0•0•Updated Feb 23, 2021Feb 23, 2021

• global-this

  Public
  A cross engine globalThis

  JavaScript

  •

  ISC License

  •14•134•0•0•Updated Jan 20, 2021Jan 20, 2021

• create-content

  Public
  A cross browser utility to create HTML or SVG runtime content

  JavaScript

  •1•16•1•0•Updated Jan 14, 2021Jan 14, 2021

• template-literal

  Public
  A feature detected fix for non unique template literals

  JavaScript

  •

  ISC License

  •2•7•1•4•Updated Jan 8, 2021Jan 8, 2021