Array#isArray for older browsers

Brand checking of React Elements.

Runtime for Regenerator-compiled generator and async functions.

babel's modular runtime helpers

Promise based HTTP client for the browser and node.js

Express style path to RegExp utility

Standard library

ECMAScript spec abstract operations.

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

Runtime type checking for React props and similar objects.

Cooperative scheduler for the browser environment.

React is a JavaScript library for building user interfaces.

React package for working with the DOM.

Node's querystring module for all engines.

Modern JavaScript date utility library

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

A react component toolset for managing animations

tiny modular DOM lib for ie9+

A simple utility for conditionally joining classNames together

JavaScript's functional programming helper library.

A Light–weight CSS Preprocessor

A memoization library which only remembers the latest invocation

Declarative routing for React

Declarative routing for React web applications

implementation of crypto for the browser

Types for all Sentry JavaScript SDKs

A tiny invariant function

Utilities for all Sentry JavaScript SDKs

Predictable state container for JavaScript apps

Base implementation for all Sentry JavaScript SDKs

Manage session history with JavaScript

JavaScript library for DOM operations

Backwards compatibility polyfill for React class components

Backwards compatible shim for React's useSyncExternalStore. Works with any React that supports hooks.

Official React bindings for Redux

A lightweight toolset for writing styles in Javascript.

js function for hashing messages with MD5

A small wrapper that makes IndexedDB usable

Converts inline style to object.

Resolve URL pathnames using JavaScript

Are these two JavaScript values equal?

An inline style parser.

Official Sentry SDK for browsers

Thunk middleware for Redux.

Sentry hub which handles global state managment.

Sidecar code splitting utils

Sentry minimal library that can be used in other packages

Easily measure performance metrics in JavaScript

Simple HTML5 drag-drop zone with React.js

JavaScript implementation of the "accept" attribute for HTML5 <input type="file">

It is a trap! (for a focus)

JavaScript MD5 implementation. Compatible with server-side environments like Node.js, module loaders like RequireJS, Browserify or webpack and all web browsers.

React Hook Form validation resolvers: Yup, Joi, Superstruct, Zod, Vest, Class Validator, io-ts, Nope, computed-types, TypeBox, arktype and Typanion

Datadog browser core utilities.

Flexible, lightweight transport layer for GraphQL

Constants enumerating the HTTP status codes. Based on the Java Apache HttpStatus API.

React charts

HTML to React parser.

HTML to DOM parser.

HTML and SVG DOM property configs used by React.

React date & time picker

Parses CSS inline style to JavaScript object (camelCased).

A tiny but capable push & pull stream library for TypeScript and Flow

wrap a vue component as a web component.

Inject style tag to document head.

A responsive and accessible date range picker component built with React

Authentication for Next.js

Give your JS App some Backbone with Models, Views, Collections, and Events.

A mustache compiler.

An accessible dialog (modal) component for React & Chakra UI

A Redux binding for React Router v4 and v5

React Native for Web

expose loader module for webpack

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

🏁 Framework agnostic, high performance, subscription-based form state management

A higher order component for loading components with promises

🏁 High performance subscription-based form state management for React

Split SDK

A set of cookie helpers for Next.js

Effortless animation between DOM changes (eg. list reordering) using the FLIP technique.

Migrate older jQuery code to jQuery 3.0+

Warning! The library is renamed to @fingerprintjs/fingerprintjs. See https://github.com/fingerprintjs/fingerprintjs to get updates.

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

React component for the Intersection Observer API

Monadic streams

A React implementation of the google [DFP](https://developers.google.com/doubleclick-gpt/reference "GPT Reference") API. This package is inspired in the awesome library [jquery.dfp](https://github.com/coop182/jquery.dfp.js), and aims to provide its same e

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

SSR-ready Document Head management for React 16+