A pure javascript JPEG encoder and decoder

ECMAScript extensions and shims

Node.js Streams, a user-land copy of the stream library from Node.js

The string_decoder module from Node core

Array#isArray for older browsers

Brand checking of React Elements.

Browser-friendly inheritance fully compatible with standard node.js inherits()

Node.js Buffer API, for the browser

babel's modular runtime helpers

Express style path to RegExp utility

The `util.is*` functions introduced in Node v0.12.

Base64 encoding/decoding in pure JS

Handler for htmlparser2 that turns pages into a dom

Node's event emitter for all engines.

Determine if an object is a Buffer

Standard library

Node.js's util module for all engines

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

Cooperative scheduler for the browser environment.

Runtime type checking for React props and similar objects.

React is a JavaScript library for building user interfaces.

Implements performance.now (based on process.hrtime).

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

the path module from node core for browsers

Create an ArrayBuffer instance from a Data URI string

The assert module from Node.js, for the browser.

A react component toolset for managing animations

Full zlib module for the browser

A tiny invariant function

Declarative routing for React

Declarative routing for React web applications

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

timers module for browserify

Like lodash isEqualWith but for shallow equal.

Manage session history with JavaScript

requestAnimationFrame polyfill for node and the browser

Parse CSS inline style to JavaScript object.

A lightweight toolset for writing styles in Javascript.

Backwards compatibility polyfill for React class components

An inline style parser.

Check if something is a promise

Removes duplicates from a sorted array in place

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

A simple and powerful JavaScript animation library

🐻 Bear necessities for state management in React

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

A frame-synced render loop for JavaScript

Create components whose prop changes map to a global side effect

Create a 'gud nuff' (not cryptographically secure) globally unique id

A document head manager for React

Finite State Machines and Statecharts for the Modern Web.

Accessible modal dialog component for React.JS

HTML to React parser.

The animator's toolbox

Parsers, transformers and tests for special value types, eg: %, hex codes etc.

HTML and SVG DOM property configs used by React.

Parses CSS inline style to JavaScript object (camelCased).

Enables body scroll locking (for iOS Mobile and Tablet, Android, desktop Safari/Chrome/Firefox) without breaking scrolling of a target element (eg. modal/lightbox/flyouts/nav-menus)

Observe the Rect of a DOM element.

React code splitting made easy.

Analytics utility functions used by 'analytics' module

Screen-reader-friendly alert messages.

Hide your header until you need it. React.js port of headroom.js