168 Open source projects that are alternatives of or similar to Kv Storage Polyfill

Polyfill implements newer Ruby features into older versions.

A browser API to prevent DOM-Based Cross Site Scripting in modern web applications.

🦄 Like polyfill but with pony pureness

AVIF polyfill for the browser

This component provides functions unavailable in releases prior to PHP 5.6.

A pure JS in-memory implementation of the IndexedDB API

📡 BroadcastChannel to send data between different browser-tabs or nodejs-processes 📡

CSS3 Media Queries Shim

PHP polyfills

This component provides features unavailable in releases prior to PHP 7.0.

Make JSONP request like window.fetch

some damn DOM fix for this damned browser

EQCSS is a CSS Reprocessor that introduces Element Queries, Scoped CSS, a Parent selector, and responsive JavaScript to all browsers IE8 and up

HTML5 `FormData` polyfill for Browsers.

This component provides a fallback implementation for the Normalizer class provided by the Intl extension.

Polyfill for the AbortController DOM API and abortable fetch (stub that calls catch, doesn't actually abort request).

Universal polyfill for match media API using Expo APIs on mobile

Add polyfills to rogchap/v8go

Element.scrollIntoView ponyfills for things like "if-needed" and "smooth"

.NET polyfill to the future. A versatile RAD framework for .NET platform.

A source code only package which allows you to use .NET's nullable attributes in older target frameworks like .NET Standard 2.0 or the "old" .NET Framework.

Object.fromEntries() ponyfill (in 6 lines)

A docker sidecar container to forward all traffic to local docker host or any other host

like core-js but for Web APIs (based on polyfill.io)

This component provides functions unavailable in releases prior to PHP 5.4.

Scoped CSS polyfill

Simple polyfill for URLSearchParams standard

strictly unofficial polyfill for Web Audio API AudioWorklet

Runtime polyfills for TypeScript libs, powered by core-js! 🔋 🔩

Making it easy to write async iterators in Python 3.5

Capture form validation back from the browser

A polyfill for the AppHistory proposal

A polyfill for the 'scroll-behavior' CSS-property

Ensure that all GitHub and GitLab scripts required for UXP and SeaMonkey are loaded correctly

A window.fetch JavaScript polyfill.

A polyfill to use WebAssembly in React Native.

This component provides binary-safe string functions, using the mbstring extension when available.

Make `require` work in browsers, at runtime. No code bundling needed!

StickyState is a high performant module making native position:sticky statefull and polyfilling the missing sticky browser feature

An artifact repository to assist writing Gradle Plugins for Android build system.

Windows 10 Web Bluetooth Polyfill

ECMAScript6 WeakMap polyfill

JSBI is a pure-JavaScript implementation of the official ECMAScript BigInt proposal.

A tiny WebWorker polyfill for the file:// protocol

Backporting .NET and more: LINQ expressions in .net 2.0 - nuget Theraot.Core available.

provides the Promise and fetch goodies needed for IE(11) support w/ parcel bundle loading

This component provides apcu_* functions and the APCUIterator class to users of the legacy APC extension.

Spec-compliant shim for `Object.getOwnPropertyDescriptors` that works in ES5.

AXA CH UI components library. Please share, comment, create issues and work with us!

A polyfill for React Natives DrawerLayoutAndroid

Bootstrap 3 CSS for IE7

Dispatches global fetch events using Deno's native http server.

ES6 Promise polyfill

🐕 Bare minimum 500b fetch polyfill.

A polyfill for document.scrollingElement as defined in the CSSOM specification.

Disable 300ms delay on mobile using CSS touch-action or asynchronously download FastClick as polyfill

Browser and JS shims used by Airbnb.

webcrypto-liner is a polyfill that let's down-level User Agents (like IE/Edge) use libraries that depend on WebCrypto. (Keywords: Javascript, WebCrypto, Shim, Polyfill)

Transforming HTML standards of the future into JavaScript standards of the past

Polyfills the ResizeObserver API.