Topic

polyfill

Repositories (934)

json_polyfill
json_polyfill williamthome Erlang

A polyfill for the OTP json module (EEP68)

5
ext-imap-polyfill
ext-imap-polyfill fain182 PHP

Drop-in polyfill for the imap_* functions removed from PHP core in 8.4

5
console
console skpm JavaScript

A drop in replacement for the console module enable system logging

5
CanvasControls
CanvasControls Valen-H TypeScript

A web module that adds controls to the canvas object

5
Components-For-Powershell
Components-For-Powershell avdaredevil PowerShell

Polyfill Like components for PowerShell - Single Line Integrations with any Technology Stack

5
classy.js
classy.js foo123 JavaScript

classy.js: Object-Oriented mini-framework for JavaScript

5
document.defineElement
document.defineElement jochemstoel JavaScript

A polyfill of document.registerElement and customElements.define modified to allow elements without a hyphen.

5
editcontext-polyfill
editcontext-polyfill neftaly TypeScript

Polyfill for the EditContext API in Firefox and Webkit

4
polyfills-ie
polyfills-ie 52cik JavaScript

ie polyfills (有 bug，待修复，推荐使用 es5-shim, es6-shim, es7-shim)

4
unpolyfill
unpolyfill liufei JavaScript

Bare minimum react app polyfill in 9.6 KB

4
ember-cli-element-closest-polyfill
ember-cli-element-closest-polyfill miguelcobain JavaScript

Includes a polyfill for closest if needed

4
well-known-symbols
well-known-symbols es-shims JavaScript

An ESnext spec-compliant shim/polyfill/replacement for all Well-Known Symbols that works in any environment with Symbols

4
hexo-webp-polyfill
hexo-webp-polyfill MBRjun JavaScript

WebP image format browser polyfill for Hexo.

4
new-event-polyfill
new-event-polyfill RaphaelHaettich JavaScript

new Event() polyfill

4
highlight.js-polyfill
highlight.js-polyfill ChouUn JavaScript

A polyfill for highlight.js to isolate various syntax themes because of global style pollution.

4
polyfill-hrtime
polyfill-hrtime ObsidianPHP PHP

A polyfill for hrtime.

4
readdir-withFileTypes
readdir-withFileTypes jamiebuilds TypeScript

A ponyfill for fs.readdir(path, { withFileTypes: true })

4
polyfill-svg-uri
polyfill-svg-uri anseki JavaScript

Polyfill for plain SVG as Data URI scheme.

4
ay-dialog
ay-dialog AyogoHealth HTML

A HTML5 spec-compliant <dialog> polyfill

4
cross-browser-polyfill
cross-browser-polyfill dwapperom JavaScript

A polyfill to make Cross Browser Support much easier!

4
rs-cli
rs-cli wangsiyuan0215 JavaScript

A generator cli for React

4
barcode-detector-zbar
barcode-detector-zbar lekoala JavaScript

Barcode detector polyfill using zbar.wasm

4
ember-destroyable-polyfill
ember-destroyable-polyfill ember-polyfills JavaScript

Polyfill for RFC 580: Destroyables

4
DotnetEx
DotnetEx wherewhere C#

Set of polyfills for ord .NET Framework.

4
superobject
superobject clarketm JavaScript

Object with superpowers!

4
silverware-datepicker
silverware-datepicker praxisnetau JavaScript

SilverWare Datepicker Module

4
Array.prototype.filter
Array.prototype.filter es-shims JavaScript

Simple ES6 Array.prototype.filter polyfill for older environments.

4
Number.isInteger
Number.isInteger es-shims JavaScript

An ES-spec-compliant Number.isInteger shim/polyfill/replacement that works as far down as ES3

4
supermap
supermap clarketm JavaScript

Map with superpowers!

4
declarative-shadow-dom-polyfill
declarative-shadow-dom-polyfill EasyWebApp TypeScript

Web standard polyfill for Declarative Shadow DOM

4
worker-with-import-map
worker-with-import-map kungfooman JavaScript

A NPM library to support import maps through @guybedford's `ESM` shim and @khrome's `<iframe> as Worker` shim

4
Array.prototype.findLast
Array.prototype.findLast es-shims JavaScript

An ESnext spec-compliant `Array.prototype.findLast` shim/polyfill/replacement that works as far down as ES3.

4
ios-pwa-prompt-js
ios-pwa-prompt-js AdrianNarloch HTML

A lightweight, framework-agnostic component that shows a native-like install hint for iOS Safari to help users add your Progressive Web App (PWA) to t...

4
Array.prototype.map
Array.prototype.map es-shims JavaScript

Array.prototype.map spec-compliant polyfill

4
web-locks
web-locks aermin TypeScript

web-locks API polyfill

4
Set.prototype.union
Set.prototype.union es-shims JavaScript

An ESnext spec-compliant `Set.prototype.union` shim/polyfill/replacement that works as far down as ES3

4
map-like
map-like azu JavaScript

ES2015 Map like object. Tiny `Map` shim.

4
polyfills
polyfills oscarotero

List of polyfills to use modern things safely

4
symfony-messenger-polyfill
symfony-messenger-polyfill Lendable PHP

Symfony Messenger polyfill bundle that integrates with Symfony v3.4 and v4.0

4
shai-hulud-scanner
shai-hulud-scanner nxgn-kd01 Shell

Detect the Shai Hulud 2.0 npm supply chain attack (796+ packages). Scans for malicious files, hashes, and compromised ecosystems. Fast, accurate scann...

4
Array.prototype.reduce
Array.prototype.reduce es-shims JavaScript

Array.prototype.reduce spec-compliant polyfill

4
Set.prototype.isSupersetOf
Set.prototype.isSupersetOf es-shims JavaScript

An ESnext spec-compliant `Set.prototype.isSupersetOf` shim/polyfill/replacement that works as far down as ES3

4
String.prototype.padStart
String.prototype.padStart KhaledElAnsari JavaScript

Polyfill for es8 String.prototype.padStart

4
postcss-color-contrast
postcss-color-contrast calico32 TypeScript

PostCSS `color-contrast()` polyfill

4
awesome-css-polyfills
awesome-css-polyfills missmatsuko

Libraries for enabling the use of modern CSS features in legacy browsers.

4
react-memo
react-memo zzarcon TypeScript

React.memo polyfill

4
caniesm
caniesm samouri JavaScript

Detect if a feature can skip polyfills for ESM builds.

3
polyfill-io-docker
polyfill-io-docker raed667 Dockerfile

Self-host your own Polyfill.io Docker image.

3
js-pipeline
js-pipeline nektro JavaScript

(pipeline-operator on npm) Functional implementation of the pipeline operator |>

3
parseInt
parseInt es-shims JavaScript

An ES-spec-compliant `parseInt` shim/polyfill/replacement that works as far down as ES3

3