polyfill
Repositories (922)
A minimal picker for date and time for Polymer, that can use the native input
Windows 10 Web Bluetooth Polyfill
The bare essentials of std::io for use in no_std. Alloc support is optional.
🖥 A screen.orientation ponyfill
rewrite constructor arguments, call DOMPurify, profit
Collection of polyfills for projects targeting older versions of .NET
ES2017 spec-compliant shim for Object.values
Polyfill for the View Transitions API
A non-visual polyfill for Same-Document View Transitions
import babel-polyfill multiple times
Object.fromEntries() ponyfill (in 6 lines)
Browser polyfill for making React Native compatible with web libs like pixi.js, three.js, phaser.js
Symfony polyfill backporting some PHP 8.2+ features to lower PHP versions
Add polyfills to rogchap/v8go
A fetch polyfill for sketch
Polyfills on demand 💊
Cross-browser clip-path polyfill
A small spec. compliant polyfill for SharedWorkers, it acts as a drop in replacement for normal Workers.
CSS Toggles demo and polyfill
Write modern code and load a polyfill only if the browser does not support it.
ES2017 spec-compliant shim for Object.entries
Polyfill for the selectlist element
ES6 Proxy polyfill, supports IE8+, Node.js, etc.
Automatically annotate CSS Grid items with row and column positions, so they are correctly positioned in IE11.
Canvas JavaScript polyfill for the vital and pivotal S we all drew in school.
Polyfill for ECMAScript 6's `Function.name`.
Symfony polyfill backporting some PHP 8.5+ features to lower PHP versions
Polyfills and patches missing or partially supported web and core APIs.
strictly unofficial polyfill for Web Audio API AudioWorklet
A polyfill for React Natives DrawerLayoutAndroid
Transforming HTML standards of the future into JavaScript standards of the past
JavaScript polyfill for the WHATWG spec of focusOptions, that enables a set of options to be passed to the focus method
.NET polyfill to the future. A versatile RAD framework for .NET platform.
like core-js but for Web APIs
Object.keys shim
Make `require` work in browsers, at runtime. No code bundling needed!
A DOM-based implementation of Cloudflare Worker's HTMLRewriter.
Spec compliant polyfill of the Barcode Detection API 🤳
An ESnext spec-compliant `RegExp.escape` shim/polyfill/replacement that works as far down as ES3.
The polyfill for IE8-11 and other HTML4 browsers, a minimal set with most essential polyfills.
Array.prototype.includes spec-compliant polyfill
⚓ Apply smooth scroll to anchor links, polyfill scroll-behavior
Provide support for emojis on ALL web browsers!
(deprecated with latest workerd) Allows using of mongodb npm package in cloudflare workers environment by polyfilling missing modules
Symfony polyfill for intl's MessageFormatter class and related functions
Workaround for browser bugs in Range.prototype.getClientRects and Range.prototype.getBoundingClientRect.
Small vanilla javascript that feature detect the :focus-within pseudo selector and polyfills it with a standard css class if necessary.
An ESnext spec-compliant `DisposableStack`, `AsyncDisposableStack`, `Symbol.dispose`, and `Symbol.asyncDispose` shim/polyfill/replacement that works a...
Web Streams Standard implementation and polyfill