RFC4122 (v1, v4, and v5) UUIDs

Brand checking of React Elements.

Encode & decode XML and HTML entities with ease & speed

babel's modular runtime helpers

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

Implementation of Function.prototype.bind

Robustly `.call.bind()` a function

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

Utilities for working with htmlparser2's dom

render domhandler DOM nodes to a string

Handler for htmlparser2 that turns pages into a dom

A library for deep (recursive) merging of Javascript objects

all the types of nodes in htmlparser2's dom

Standard library

Fast & forgiving HTML/XML parser

Object.prototype.hasOwnProperty.call shortcut

Modern JavaScript date utility library

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

Parse and stringify URL query strings

serialization utils for emotion

String validation and sanitization

ES2017 spec-compliant shim for `Object.getOwnPropertyDescriptors` that works in ES5.

Utilities for all Sentry JavaScript SDKs

Declarative routing for React

emotion's stylesheet

Environment agnostic nextTick polyfill

Declarative routing for React web applications

Lodash exported as ES modules.

Predictable state container for JavaScript apps

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

implementation of crypto for the browser

Official React bindings for Redux

Like lodash isEqualWith but for shallow equal.

Manage session history with JavaScript

Topological sort of directed ascyclic graphs (like dependecy lists)

Dead simple Object schema validation

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

tiny util for getting and setting deep object props safely

i18next internationalization framework

Thunk middleware for Redux.

A custom build of Stylis

An overlay for displaying stack frames.

Are these two JavaScript values equal?

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

Easily measure performance metrics in JavaScript

Sentry hub which handles global state managment.

Configuration and scripts for Create React App.

Angular - library for using Angular in a web browser

Sentry minimal library that can be used in other packages

Build forms in React, without the tears

Sentry Performance Monitoring Package

Functional programming in TypeScript

Datadog browser core utilities.

The Firebase Authenticaton component of the Firebase JS SDK.

Legacy API for creating React components.

A simple base class for creating fast, lightweight web components

Beautiful and accessible drag and drop for lists with React

Finite State Machines and Statecharts for the Modern Web.

Hooks for managing, caching and syncing asynchronous and remote data in React

base abstract trigger component for react

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

Normalizes and denormalizes JSON according to schema for Redux and Flux applications

React Hook for managing state in URL query parameters with easy serialization.

String#replace for React components

Javascript library for Amplitude Analytics

A library to edit lottie-web animations dynamically

A highly-customizable web-based chat client for Azure Bot Services.