ECMAScript extensions and shims

Runtime library for TypeScript helper functions

Runtime for Regenerator-compiled generator and async functions.

Standard library

process information for node.js and browsers

A shim for the setImmediate efficient script yielding API

A window.fetch polyfill.

Utilities for all Sentry JavaScript SDKs

Core Storybook Components

A lightweight library that provides tools for organizing asynchronous code

timers module for browserify

The progressive JavaScript framework for building modern web UI.

Fast 3kb React-compatible Virtual DOM library.

Lightweight promise polyfill. A+ compliant

ECMAScript 2015 (ES6) Object.assign polyfill and ponyfill

A polyfill for IntersectionObserver

Formatting user's text input on-the-fly

React Native for Web

Browser fingerprinting library with the highest accuracy and stability

A button triggers an event or action. They let users know what will happen next.

Fetch JSONP like a boss using Fetch API

Javascript module template.

Simple polyfill for the NodeList.forEach method.

Custom Elements for Vue.js

It's FuckAdBlock with a minimalist API.

CustomEvent ponyfill

Small (1.6 KB) simple tool for sharing url, title, description and image to VK, Facebook (Feed, Dialog, Button, Messenger), Twitter, Reddit, Pinterest, Tumblr, G+, VK, OK, Mail.ru, LinkedIn, Whatsapp, Viber, Telegram, Line.