A better decodeURIComponent

Authentication for Next.js

Runtime library for TypeScript helper functions

RFC4122 (v1, v4, and v5) UUIDs

Array#isArray for older browsers

Brand checking of React Elements.

A robust Punycode converter that fully complies to RFC 3492 and RFC 5891, and works on nearly all JavaScript platforms.

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

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

JSON for Humans

Runtime for Regenerator-compiled generator and async functions.

babel's modular runtime helpers

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

Implementation of Function.prototype.bind

Lodash modular utilities.

Express style path to RegExp utility

Robustly `.call.bind()` a function

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

ES2015 `Object.assign()` ponyfill

ECMAScript spec abstract operations.

Define multiple non-enumerable properties at once. Uses `Object.defineProperty` when available; falls back to standard assignment in older engines.

Is this JS value callable? Works with Functions and GeneratorFunctions, despite ES6 @@toStringTag.

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

Which kind of Typed Array is this JavaScript value? Works cross-realm, without `instanceof`, and despite Symbol.toStringTag.

An Object.keys replacement, in case Object.keys is not available. From https://github.com/es-shims/es5-shim

A library for deep (recursive) merging of Javascript objects

Standard library

Is this value a JS Typed Array? This module works cross-realm/iframe, does not depend on `instanceof` or mutable properties, and despite ES6 Symbol.toStringTag.

Returns an array of Typed Array names that are available in the current environment

Node.js's util module for all engines

EventEmitter3 focuses on performance while maintaining a Node.js AND browser compatible interface.

A better forEach

Object.prototype.hasOwnProperty.call shortcut

Cooperative scheduler for the browser environment.

Runtime type checking for React props and similar objects.

Lightweight, beautiful and user-friendly prompts

Is this an arguments object? It's a harder question than you think.

React is a JavaScript library for building user interfaces.

process information for node.js and browsers

React package for working with the DOM.

Determine if a function is a native generator function.

Implements performance.now (based on process.hrtime).

Simple event emitter

The core `url` packaged standalone for use with Browserify.

ES2015-compliant shim for Object.is - differentiates between -0 and +0

emotion's memoize utility

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

Node's querystring module for all engines.

invariant

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

A tiny (304B to 489B) utility for check for deep equality

A simple utility for conditionally joining classNames together

The assert module from Node.js, for the browser.

Symbol.observable ponyfill

Parse and stringify URL query strings

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

tiny modular DOM lib for ie9+

A window.fetch polyfill.

Standard library

A tiny invariant function

Types for all Sentry JavaScript SDKs

A stricter URI encode adhering to RFC 3986

Utilities for all Sentry JavaScript SDKs

A memoization library which only remembers the latest invocation

Base implementation for all Sentry JavaScript SDKs

Test whether an object looks like a promises-a+ promise

ECMAScript extensions and shims

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.

A mirror of Facebook's Warning

elegant & feature rich browser / node HTTP with a fluent API

Angular DevKit - Core Utility Library

implementation of crypto for the browser

Emulate console for all the browsers

Immutable date wrapper

Official React bindings for Redux

Like lodash isEqualWith but for shallow equal.

A collection of utility libraries used by other Facebook JS projects

babel's modular runtime helpers with core-js@3 polyfilling

A tiny warning function

Manage session history with JavaScript

requestAnimationFrame polyfill for node and the browser

Graphical primitives for visualization, such as lines and areas.

Decode JWT tokens, mostly useful for browser applications.

Topological sort of directed ascyclic graphs (like dependecy lists)

Disables scroll outside of `children` node.

ES2015-compliant shim for Number.isNaN - the global isNaN returns false positives.

Dead simple Object schema validation

The same useRef, but with callback

Check if something is a promise

Official Sentry SDK for browsers

Sidecar code splitting utils

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

Isomorphic WHATWG Fetch API, for Node & Browserify

Removes body scroll without content _shake_

tiny util for getting and setting deep object props safely

i18next internationalization framework

Just create a single stylesheet...

returns nonce

Performant, flexible and extensible forms library for React Hooks

A custom build of Stylis

A function to recursively extract files and their object paths within a value, replacing them with null in a deep clone without mutating the original value. FileList instances are treated as File instance arrays. Files are typically File and Blob instance

MUI System is a set of CSS utilities to help you build custom designs more efficiently. It makes it possible to rapidly lay out custom designs.

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

Sentry hub which handles global state managment.

A fully-featured caching GraphQL client.

Simple HTML5 drag-drop zone with React.js

A core runtime for building GraphQL-driven applications.

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

Convert DataTransfer object to a list of File objects

Pluggable integrations that can be used to enhance JS SDKs

Sentry minimal library that can be used in other packages

Build forms in React, without the tears

Sentry Performance Monitoring Package

300B to deep clone JavaScript objects

ECMAScript 2015 (ES6) Object.assign polyfill and ponyfill

Typescript-compatible minimalistic shallow equality check for arrays/objects

It is a trap! (for a focus)

Collection of React Hooks

React charts

Finite State Machines and Statecharts for the Modern Web.

Datadog browser RUM core utilities.

Bootstrap 5 components built with React

React Select

Polyfill for the proposed React context API

Polyfill for :focus-visible pseudo-selector

It's react's useEffect hook, except using deep comparison on the inputs, not reference equality

Responsive, theme-based style props for building design systems with React

React components, that implements material design pickers for material-ui v4

Styled System for the `css` prop

Read the docs: https://styled-system.com/variants

React code splitting made easy.

InstantSearch.js is a JavaScript library for building performant and instant search experiences with Algolia.

WAI-ARIA compliant React autosuggest component

Utility for making React components easily themeable

Simple iterator for flat and multi section lists

With more than 85 components, over 45 available plugins, several directives, and 1000+ icons, BootstrapVue provides one of the most comprehensive implementations of the Bootstrap v4 component and grid system available for Vue.js v2.6, complete with extens

Utilities for highlighting text in autosuggest and autocomplete components

Removes accents / diacritics from strings, sentences, and paragraphs fast and effeciently.

Parse HTML into React components

Javascript library for Amplitude Analytics

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

Utility for filtering Styled System props with Emotion's shouldForwardProp option

A framework for building GraphQL-driven React applications.

Accessible rendering layer for Autosuggest and Autocomplete components

Reakit utils

Toolkit for building accessible rich web apps with React

A performant and comprehensive React sticky component

Client-Side Cookie Manipulation API

A single, throttle built-in solution to subscribe to browser UI Events.

Pluggable browser scroll management

The `themeGet` function is an existential getter function that can be used in any style declaration to get a value from your theme, with support for fallback values. This helps prevent errors from throwing when a theme value is missing, which can be helpf

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

Declarative tracking for React apps.

Analytics integration for Redux and ngrx/store

Polyfill for Time to Interactive. See https://goo.gl/OSmrPk

An SSR compatible approach to CSS media query based responsive layouts for React.

React component of botframework-webchat

SSR-ready Document Head management for React 16+

Header Bidding Management Library