Polyfill Packages

This is a polyfill for TextEncoderStream.

A polyfill that adds support for the CSS pseudo-class :has() to the DOM Selectors API (by extending .querySelector(), .querySelectorAll(), .matches(), .closest() or called directly)

supercharge javascript applications

Module to purposefully disable and remove DOM / browser features and APIs."

Polyfill service.

check polyfill in your project

Polyfill for Crypto instance methods of Web Crypto API

Use requestAnimationFrame as an async iterable, in any JavaScript environment

user-agent-based polyfill combinator

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

Usefull data analysis utility

ESM compatible randomUUID polyfill

ES Proposal spec-compliant shim for Promise.withResolvers

A QR decoder that uses BarcodeDetector with a fallback to jsQR.

Array.prototype.find ES6 polyfill for ES5 versions and lower.

React Fragment polyfill

React memo polyfill

React polyfills patch

React createPortal polyfill

React PureComponent polyfill