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.

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

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

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

JSON for Humans

Runtime for Regenerator-compiled generator and async functions.

Lodash modular utilities.

babel's modular runtime helpers

Express style path to RegExp utility

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

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

Object.prototype.hasOwnProperty.call shortcut

Implementation of Function.prototype.bind

Robustly `.call.bind()` a function

ES2015 `Object.assign()` ponyfill

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

Standard library

ECMAScript spec abstract operations.

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

Node.js's util module for all engines

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

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.

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.

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

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

A better forEach

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

Runtime type checking for React props and similar objects.

Cooperative scheduler for the browser environment.

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

Lightweight, beautiful and user-friendly prompts

Event emitter

React is a JavaScript library for building user interfaces.

process information for node.js and browsers

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

React package for working with the DOM.

Node's querystring module for all engines.

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

Determine if a function is a native generator function.

invariant

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

tiny modular DOM lib for ie9+

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

Parse and stringify URL query strings

A simple utility for conditionally joining classNames together

Symbol.observable ponyfill

Standard library

A window.fetch polyfill.

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

A stricter URI encode adhering to RFC 3986

A memoization library which only remembers the latest invocation

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

ECMAScript extensions and shims

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

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

A mirror of Facebook's Warning

implementation of crypto for the browser

Types for all Sentry JavaScript SDKs

Emulate console for all the browsers

A tiny invariant function

Utilities for all Sentry JavaScript SDKs

Predictable state container for JavaScript apps

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

Base implementation for all Sentry JavaScript SDKs

Manage session history with JavaScript

Angular DevKit - Core Utility Library

Lodash exported as ES modules.

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

A tiny warning function

Like lodash isEqualWith but for shallow equal.

requestAnimationFrame polyfill for node and the browser

Official React bindings for Redux

A collection of utility libraries used by other Facebook JS projects

A custom build of Stylis

Immutable date wrapper

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

Check if something is a promise

Topological sort of directed ascyclic graphs (like dependecy lists)

Decode JWT tokens, mostly useful for browser applications.

Isomorphic WHATWG Fetch API, for Node & Browserify

Graphical primitives for visualization, such as lines and areas.

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

Dead simple Object schema validation

Official Sentry SDK for browsers

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

i18next internationalization framework

tiny util for getting and setting deep object props safely

ECMAScript 2015 (ES6) Object.assign polyfill and ponyfill

The same useRef, but with callback

Sentry hub which handles global state managment.

Sidecar code splitting utils

Disables scroll outside of `children` node.

Performant, flexible and extensible forms library for React Hooks

Removes body scroll without content _shake_

Just create a single stylesheet...

returns nonce

CSS utilities for rapidly laying out custom designs.

Sentry Performance Monitoring Package

Sentry minimal library that can be used in other packages

Simple HTML5 drag-drop zone with React.js

A fully-featured caching GraphQL client.

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

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

300B to deep clone JavaScript objects

Convert DataTransfer object to a list of File objects

Build forms in React, without the tears

A core runtime for building GraphQL-driven applications.

Typescript-compatible minimalistic shallow equality check for arrays/objects

Bootstrap 5 components built with React

Pluggable integrations that can be used to enhance JS SDKs

It is a trap! (for a focus)

Polyfill for the proposed React context API

Datadog browser RUM core utilities.

Collection of React Hooks

Finite State Machines and Statecharts for the Modern Web.

React charts

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

React Select

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

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

Polyfill for :focus-visible pseudo-selector

Styled System for the `css` prop

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

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

React code splitting made easy.

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

Utility for making React components easily themeable

WAI-ARIA compliant React autosuggest component

Simple iterator for flat and multi section lists

Javascript library for Amplitude Analytics

Utilities for highlighting text in autosuggest and autocomplete components

Parse HTML into React components

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

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

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

Accessible rendering layer for Autosuggest and Autocomplete components

Reakit utils

Toolkit for building accessible rich web apps with React

A framework for building GraphQL-driven React applications.

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

A performant and comprehensive React sticky component

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

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

Pluggable browser scroll management

Client-Side Cookie Manipulation API

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

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

SSR-ready Document Head management for React 16+

React component of botframework-webchat

Header Bidding Management Library