ECMAScript extensions and shims

The React Framework

Lightweight debugging utility for Node.js and the browser

Tiny millisecond conversion utility

Array#isArray for older browsers

Brand checking of React Elements.

babel's modular runtime helpers

Express style path to RegExp utility

Transforms css values and at-rule params into the tree

ES2015 `Object.assign()` ponyfill

Standard library

Cooperative scheduler for the browser environment.

Runtime type checking for React props and similar objects.

React is a JavaScript library for building user interfaces.

process information for node.js and browsers

React package for working with the DOM.

emotion's memoize utility

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

An object of css properties that don't accept values with units

A simple utility for conditionally joining classNames together

A Light–weight CSS Preprocessor

Symbol.observable ponyfill

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

Parse and stringify URL query strings

Detect Browser, Engine, OS, CPU, and Device type/model from User-Agent & Client Hints data. Supports browser & node.js environment

A MurmurHash2 implementation

A practical functional library for JavaScript programmers.

serialization utils for emotion

A tiny invariant function

internal utils for emotion

A stricter URI encode adhering to RFC 3986

Positioning library for floating elements: tooltips, popovers, dropdowns, and more

emotion's cache

Declarative routing for React

emotion's stylesheet

A memoization function that uses a WeakMap

Predictable state container for JavaScript apps

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 lightweight library that provides tools for organizing asynchronous code

A mirror of Facebook's Warning

Pluralize and singularize any word

implementation of crypto for the browser

> Simple styling in React.

Selectors for Redux.

Official React bindings for Redux

Like lodash isEqualWith but for shallow equal.

A collection of utility libraries used by other Facebook JS projects

Manage session history with JavaScript

Split a string on the first occurance of a given separator

styled API for emotion

A polyfill for the Resize Observer API

recursively transform key strings to camel-case

Convert CSS text to a React Native stylesheet object

Thunk middleware for Redux.

Yet another Base64 transcoder in pure-JS

Synchronous Promise-like prototype to use in testing where you would have used an ES6 Promise

A collection of implementation for ECMAScript abstract operations

Hyphenates a camelcased CSS property name

Resolve URL pathnames using JavaScript

Are these two JavaScript values equal?

Angular - the core framework

Angular - commonly needed directives and services

Run-time Autoprefixer for JavaScript style objects

Useful utility functions for CSS in JS solutions

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

Create components whose prop changes map to a global side effect

A document head manager for React

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

Legacy API for creating React components.

Smaller Polyfill for the proposed React context API

A polyfill for IntersectionObserver

Spectrum UI components in React

Bootstrap 5 components built with React

Cybernetically enhanced web apps

persist and rehydrate redux stores

Manage multiple event handlers using few event listeners

Wrappers for Redux DevTools Extension.

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

Underscore-to-camelCase converter (and vice versa) for strings and object keys in JavaScript.

A Node.js module for the optimized JavaScript implementation of the MurmurHash algorithms.

React Native for Web

A React component to execute a function whenever you scroll to an element.

A simple utility for creating an object with values equal to its keys. Identical to react/lib/keyMirror

Compute measurements of React components.

Normalize a subset of CSS color values into integers

Range input. Slides in all directions.

deep copy data

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

React Component for displaying an image from Imgix

Monadic streams

Header Bidding Management Library