The React Framework

Runtime library for TypeScript helper functions

Generates and consumes source maps

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

Brace expansion as known from sh/bash

The string_decoder module from Node core

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

Node.js Buffer API, for the browser

Match balanced character pairs, like "{" and "}"

Get and robustly cache all JS language-level intrinsics at first require time

Implementation of Function.prototype.bind

Express style path to RegExp utility

Run a function exactly one time

HTTP server cookie parsing and serialization

Callback wrapping utility

Robustly `.call.bind()` a function

concatenative mapdashery

Determine if the JS environment has Symbol support. Supports spec, or shams.

Add callbacks to requests in flight to avoid async duplication

Node.js 0.12 path.isAbsolute() ponyfill

ECMAScript spec abstract operations.

Base64 encoding/decoding in pure JS

deterministic `JSON.stringify()` - a faster version of substack's json-stable-strigify without jsonify

Define multiple non-enumerable properties at once. Uses `Object.defineProperty` when available; falls back to standard assignment in older engines.

A [ponyfill](https://ponyfill.com) for `Buffer.from`, uses native implementation if available.

Node's event emitter for all engines.

Which kind of Typed Array is this JavaScript value? Works cross-realm, without `instanceof`, and despite Symbol.toStringTag.

An Object.keys replacement, in case Object.keys is not available. From https://github.com/es-shims/es5-shim

Is this value a JS Typed Array? This module works cross-realm/iframe, does not depend on `instanceof` or mutable properties, and despite ES6 Symbol.toStringTag.

Returns an array of Typed Array names that are available in the current environment

Node.js's util module for all engines

Object.prototype.hasOwnProperty.call shortcut

Cooperative scheduler for the browser environment.

Runtime type checking for React props and similar objects.

Is this an arguments object? It's a harder question than you think.

React is a JavaScript library for building user interfaces.

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

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

Determine if a function is a native generator function.

ES2015-compliant shim for Object.is - differentiates between -0 and +0

A simple utility for conditionally joining classNames together

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

Parse and stringify URL query strings

A Query Language and Runtime which can target any service.

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

Filter object keys and values into a new object

Like lodash isEqualWith but for shallow equal.

requestAnimationFrame polyfill for node and the browser

Backwards compatibility polyfill for React class components

Split a string on the first occurance of a given separator

ES2015-compliant shim for Number.isNaN - the global isNaN returns false positives.

Check if something is a promise

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

TypeScript implementation of invariant(condition, message)

An Implementation of ES Observables

Structural equality checking for JavaScript values

A simple and powerful JavaScript animation library

Manage contextual information needed by (a)synchronous tasks without explicitly passing objects around

Composable reactive caching with efficient invalidation.

Common Utils For React Component

A fully-featured caching GraphQL client.

foreach component + npm package

ECMAScript 2015 (ES6) Object.assign polyfill and ponyfill

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

A frame-synced render loop for JavaScript

Monitor if a component is inside the viewport, using IntersectionObserver API

Finite State Machines and Statecharts for the Modern Web.

Accessible modal dialog component for React.JS

Universal cookies for JavaScript

Array#filter for older browsers.

persist and rehydrate redux stores

Auth0 SDK for Single Page Applications using Authorization Code Grant Flow with PKCE

Universal cookies for React

Javascript library for Amplitude Analytics

Analytics integration for Redux and ngrx/store

Facebook components like a Login button, Like, Share, Comments, Embedded Post/Video, Messenger Chat and others

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

A variant of sweetalert for use with React and Bootstrap

Components to help build Quintype Node.js apps