Lodash modular utilities.

The React Framework

RFC4122 (v1, v4, and v5) UUIDs

Brand checking of React Elements.

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

A querystring parser that supports nesting and arrays, with a depth limit

Node.js Buffer API, for the browser

babel's modular runtime helpers

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

Implementation of Function.prototype.bind

Promise based HTTP client for the browser and node.js

Robustly `.call.bind()` a function

string representations of objects in node and the browser

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

Store information about any JS value in a side channel. Uses WeakMap if available.

Base64 encoding/decoding in pure JS

Node's event emitter for all engines.

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.

React is a JavaScript library for building user interfaces.

Like JSON.stringify, but doesn't blow up on circular refs.

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

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

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

Node's querystring module for all engines.

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

A simple utility for conditionally joining classNames together

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

Parse and stringify URL query strings

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

Utilities for all Sentry JavaScript SDKs

Lodash exported as ES modules.

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

implementation of crypto for the browser

Filter object keys and values into a new object

Like lodash isEqualWith but for shallow equal.

Backwards compatibility polyfill for React class components

Split a string on the first occurance of a given separator

A polyfill for the Resize Observer API

Check if something is a promise

CSS for the <Component> Age. Style components your way with speed, strong typing, and flexibility.

Thunk middleware for Redux.

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

A custom build of Stylis

A simple and powerful JavaScript animation library

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

String convertions

Generate media query string from JSON or javascript object

Finite State Machines and Statecharts for the Modern Web.

Accessible modal dialog component for React.JS

Awesome Media Queries in JavaScript

React port of slick carousel

Core modules for the Contentful JS SDKs

Throttle promise-returning & async functions

Helper for implementing advanced search features with algolia

Client for Contentful's Content Delivery API

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

The official Mixpanel JavaScript browser client library

[](https://www.npmjs.com/package/contentful-resolve-response)

A scroll component for React.js

A React hook that updates useRef().current with the most recent value each invocation

⚡ Lightning-fast search for React, by Algolia

The official Semantic-UI-React integration.

Javascript library for Amplitude Analytics

JavaScript SDK for Optimizely Feature Experimentation, Optimizely Full Stack (legacy), and Optimizely Rollouts

Optimizely Full Stack Utils

Optimizely Full Stack Event Processor

Optimizely Full Stack Core Logging

Optimizely Full Stack Datafile Manager

A React hook for managing event listeners, e.g. removing events when a component unmounts.

Toolkit for building accessible rich web apps with React

Super-simple wrapper around addEventListener and attachEvent (old IE). Does not handle different Event-objects.

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

Use amphtml components inside your React apps easily!