Clean up user-submitted HTML, preserving allowlisted elements and allowlisted attributes on a per-element basis

GSAP is a framework-agnostic JavaScript animation library that turns developers into animation superheroes. Build high-performance animations that work in **every** major browser. Animate CSS, SVG, canvas, React, Vue, WebGL, colors, strings, motion paths,

ECMAScript extensions and shims

Safer Node.js Buffer API

Array#isArray for older browsers

Brand checking of React Elements.

A library to create readable "multipart/form-data" streams. Can be used to submit forms and file uploads to other web applications.

Node.js Buffer API, for the browser

babel's modular runtime helpers

Express style path to RegExp utility

Promise based HTTP client for the browser and node.js

Read/write IEEE754 floating point numbers from/to a Buffer or array-like object

ES2015 `Object.assign()` ponyfill

Base64 encoding/decoding in pure JS

Serialize JavaScript to a superset of JSON that includes regular expressions and functions.

HTTP content negotiation

Cooperative scheduler for the browser environment.

zlib port to javascript - fast, modularized, with browser support

Check if a protocol requires a certain port number to be added to an URL.

random bytes from browserify stand alone

Runtime type checking for React props and similar objects.

React is a JavaScript library for building user interfaces.

React package for working with the DOM.

Small footprint URL parser that works seamlessly across Node.js and browser environments

Querystringify - Small, simple but powerful query string parser.

The lodash method `_.debounce` exported as a module.

High-priority task queue for Node.js and browsers

A shim for the setImmediate efficient script yielding API

Fastest HTML entities encode/decode library.

Copies non-react specific statics from a child component to a parent component

the path module from node core for browsers

Bare bones Promises/A+ implementation

A simple utility for conditionally joining classNames together

A window.fetch polyfill.

JavaScript's functional programming helper library.

Lightweight browser detector

A tiny invariant function

Declarative routing for React

Test whether an object looks like a promises-a+ promise

Declarative routing for React web applications

Fastest deep equal comparison for React. Great for React.memo & shouldComponentUpdate. Also really fast general-purpose deep comparison.

A mirror of Facebook's Warning

timers module for browserify

Like lodash isEqualWith but for shallow equal.

A collection of utility libraries used by other Facebook JS projects

Manage session history with JavaScript

Backwards compatibility polyfill for React class components

The lodash method `_.throttle` exported as a module.

Resolve URL pathnames using JavaScript

HTML5 `FormData` for Browsers and Node.

Are these two JavaScript values equal?

Configuration and scripts for Create React App.

React's ExecutionEnvironment module extracted for use in other packages & components

String convertions

Generate media query string from JSON or javascript object

Create components whose prop changes map to a global side effect

A document head manager for React

Legacy API for creating React components.

The Cloud Firestore component of the Firebase JS SDK.

Smaller Polyfill for the proposed React context API

Accessible modal dialog component for React.JS

React component to generate QR codes

Better handling for window object in SSR environment

Awesome Media Queries in JavaScript

React port of slick carousel

A React component for playing a variety of URLs, including file paths, YouTube, Facebook, Twitch, SoundCloud, Streamable, Vimeo, Wistia and DailyMotion

Minimalistic JavaScript library for DOM manipulation, with a jQuery-compatible API

Test if you can use dom in the current environment

An application architecture based on a unidirectional data flow

qrcode encoding in javascript

Sensor component for React that notifies you when it goes in or out of the window viewport.

Split SDK

Reakit utils

JavaScript client for Sentry