Create your next immutable state by mutating the current one

Parses well-formed HTML (meaning all tags closed) into an AST and back. quickly.

ECMAScript extensions and shims

Runtime library for TypeScript helper functions

Array#isArray for older browsers

Brand checking of React Elements.

Stringify any JavaScript value.

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

Runtime for Regenerator-compiled generator and async functions.

babel's modular runtime helpers

Express style path to RegExp utility

Promise based HTTP client for the browser and node.js

HTTP server cookie parsing and serialization

ES2015 `Object.assign()` ponyfill

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

A library for deep (recursive) merging of Javascript objects

Standard library

Cooperative scheduler for the browser environment.

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

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.

process information for node.js and browsers

Querystringify - Small, simple but powerful query string parser.

High-priority task queue for Node.js and browsers

minimalistic-assert ===

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

emotion's memoize utility

Bare bones Promises/A+ implementation

A simple utility for conditionally joining classNames together

Symbol.observable ponyfill

A function to check whether a prop is valid for HTML and SVG elements

A Query Language and Runtime which can target any service.

A window.fetch polyfill.

A tiny invariant function

A memoization library which only remembers the latest invocation

Various hash functions that could be run by both browser and node

Declarative routing for React

Lodash exported as ES modules.

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

Immutable date wrapper

Like lodash isEqualWith but for shallow equal.

Array of "void elements" defined by the HTML specification.

Manage session history with JavaScript

Backwards compatibility polyfill for React class components

Isomorphic WHATWG Fetch API, for Node & Browserify

i18next internationalization framework

Thin wrapper around zen-observable and @types/zen-observable, to support ESM exports as well as CommonJS exports

TypeScript implementation of invariant(condition, message)

An Implementation of ES Observables

Resolve URL pathnames using JavaScript

Structural equality checking for JavaScript values

Are these two JavaScript values equal?

A simple and powerful JavaScript animation library

Polyfills for various browsers including commonly used language features

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

Composable reactive caching with efficient invalidation.

Internationalization for react done right. Using the i18next i18n ecosystem.

🐻 Bear necessities for state management in React

Configuration and scripts for Create React App.

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

Most modern mobile touch slider and framework with hardware accelerated transitions

A frame-synced render loop for JavaScript

Create components whose prop changes map to a global side effect

A document head manager for React

Smaller Polyfill for the proposed React context API

Finite State Machines and Statecharts for the Modern Web.

Accessible modal dialog component for React.JS

Universal cookies for JavaScript

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

The animator's toolbox

Utilities for working with GraphQL ASTs

Flexible, lightweight transport layer for GraphQL

base abstract trigger component for react

Dynamic script loading for browser

Better handling for window object in SSR environment

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

Http utilities for Apollo Link shared across all links using http

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

Universal cookies for React

Core abstract of Caching layer for Apollo Client

Collision-resistant ids optimized for horizontal scaling and performance. For node and browsers.

React Native for Web

A simple yet functional GraphQL client.

Core abstract of Caching layer for Apollo Client

React Google Tag Manager Module

A higher order component for loading components with promises

JavaScript library for formatting input text content when you are typing

React Apollo Hooks.

React Component to lazy load images using a HOC to track window scroll position.

React Apollo common utilities.

Compiles a function to compute the plural forms index for a given value

Parse and stringify style attributes

This module is provided as a part of Sitecore JavaScript Rendering SDK. It contains the core JSS APIs (layout service) and utilities.

Batch HTTP transport layer for GraphQL

Apollo Link that performs batching and operation on batched Operations

This module is provided as a part of Sitecore JavaScript Rendering SDK (JSS). It contains React components and integration for JSS.

backend layer for i18next using browsers fetch

Use amphtml components inside your React apps easily!