Parse, validate, manipulate, and display dates

A better decodeURIComponent

ECMAScript extensions and shims

Lightweight debugging utility for Node.js and the browser

Runtime library for TypeScript helper functions

Tiny millisecond conversion utility

Node.js Streams, a user-land copy of the stream library from Node.js

Safer Node.js Buffer API

The string_decoder module from Node core

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()

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

Lodash modular utilities.

Express style path to RegExp utility

HTTP server cookie parsing and serialization

Robustly `.call.bind()` a function

string representations of objects in node and the browser

Fast deep equal

The `util.is*` functions introduced in Node v0.12.

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

Read/write IEEE754 floating point numbers from/to a Buffer or array-like object

Returns true if an object was created by the `Object` constructor, or Object.create(null).

The Node.js `util.deprecate()` function with browser support

Does the environment have full property descriptor support? Handles IE 8's broken defineProperty/gOPD.

ES2015 `Object.assign()` ponyfill

ECMAScript spec abstract operations.

Base64 encoding/decoding in pure JS

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.

Serialize JavaScript to a superset of JSON that includes regular expressions and functions.

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

Node's event emitter 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

process.nextTick but always with args

Standard library

Is this value a JS regex? Works cross-realm/iframe, and despite ES6 @@toStringTag

Is this value a JS Date object? This module works cross-realm/iframe, and despite ES6 @@toStringTag.

Determine if a value is an ES6 Symbol or not.

Node.js's util module for all engines

ECMAScript “ToPrimitive” algorithm. Provides ES5 and ES2015 versions.

ES2017 spec-compliant Object.values shim.

zlib port to javascript - fast, modularized, with browser support

Object.prototype.hasOwnProperty.call shortcut

Cooperative scheduler for the browser environment.

random bytes from browserify stand alone

An ES2019 spec-compliant `Array.prototype.flat` shim/polyfill/replacement that works as far down as ES3.

Runtime type checking for React props and similar objects.

React is a JavaScript library for building user interfaces.

process information for node.js and browsers

React package for working with the DOM.

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

Simple event emitter

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

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

Immutable Data Collections

A tiny (239B) utility for constructing className strings conditionally.

A shim for the setImmediate efficient script yielding API

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

invariant

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

Convert bytes to a human readable string: 1337 → 1.34 kB

A simple utility for conditionally joining classNames together

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

Parse and stringify URL query strings

A react component toolset for managing animations

Full zlib module for the browser

tiny modular DOM lib for ie9+

the stream module from node core for browsers

Tooltip and Popover Positioning Engine

A tiny invariant function

Create your next immutable state by mutating the current one

A stricter URI encode adhering to RFC 3986

A memoization library which only remembers the latest invocation

Prepend `https://` to humanized URLs like sindresorhus.com and localhost

Declarative routing for React

Lodash exported as ES modules.

Declarative routing for React web applications

Predictable state container for JavaScript apps

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

JavaScript library to generate a human readable String describing the file size

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

Fire events the same way the user does

timers module for browserify

Node's querystring module for all engines. (ES3 compat fork)

Filter object keys and values into a new object

babel selfContained runtime

Official React bindings for Redux

Like lodash isEqualWith but for shallow equal.

Manage session history with JavaScript

Decode JWT tokens, mostly useful for browser applications.

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.

Official library to use Popper on React projects

The engine that powers scroll-into-view-if-needed

Resolve URL pathnames using JavaScript

Are these two JavaScript values equal?

Formats ICU Message strings with number, date, plural, and select placeholders to create localized messages.

Check whether a string is a URL.

Common Utils For React Component

Simple HTML5 drag-drop zone with React.js

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

Convert DataTransfer object to a list of File objects

An HTML5 saveAs() FileSaver implementation

Angular - library for using Angular in a web browser

Ponyfill for upcoming Element.scrollIntoView() APIs like scrollMode: if-needed, behavior: smooth and block: center

Get accurate and well named css box model information about an Element 📦

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

Typescript-compatible minimalistic shallow equality check for arrays/objects

String convertions

Generate media query string from JSON or javascript object

A scheduler based on requestAnimationFrame

useMemo and useCallback but with a stable cache

Create components whose prop changes map to a global side effect

React notification made easy

Monitor if a component is inside the viewport, using IntersectionObserver API

Smaller Polyfill for the proposed React context API

The Cloud Firestore component of the Firebase JS SDK.

Beautiful and accessible drag and drop for lists with React

The iconic font, CSS, and SVG framework

Custom React PropType validators that we use at Airbnb.

The iconic font, CSS, and SVG framework

Internationalize React apps. This library provides React components and an API to format dates, numbers, and strings, including pluralization and handling translations.

Universal cookies for JavaScript

Parses ICU Message strings into an AST via JavaScript.

A list of TLDs.

base abstract trigger component for react

Awesome Media Queries in JavaScript

React port of slick carousel

Official React component for Font Awesome 5

Manage multiple event handlers using few event listeners

Wrappers for Redux DevTools Extension.

The iconic font, CSS, and SVG framework

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

To make your life with React Portals easier.

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

Universal cookies for React

Polyfill/shim for `document.contains`

A React component for dealing with clicks outside its subtree

A memoizer factory for Intl format constructors.

[![Build Status][travis-svg]][travis-url] [![dependency status][deps-svg]][deps-url] [![dev dependency status][dev-deps-svg]][dev-deps-url] [![License][license-image]][license-url] [![Downloads][downloads-image]][downloads-url]

A responsive and accessible date range picker component built with React

Sometimes you have to do horrible things, like use the global object to share a singleton. Abstract that away, with this!

Interface for react-with-styles outputting CSS

React code splitting made easy.

Social media share buttons and share counts for React.

A Redux binding for React Router v4 and v5

Static route config matching for React Router

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

Lightweight React component for animating height using CSS transitions.

The official Semantic-UI-React integration.

A simple utility for determining the KeyboardEvent.key property from a keyboard event.

Issues mentioned in `README` should be solved by other approaches: - `.addEventListener()` is blazing fast and is not a real performance issue - to solve issues with ordering in case when regular DOM event propogation is not available consider to use thi

deep copy data

Utility to help you polyfill the Node.js runtime when the Intl APIs are missing, or if the built-in Intl is missing locale data that you need.

React component for anchor links using the smoothscroll polyfill.

A library to edit lottie-web animations dynamically

Use amphtml components inside your React apps easily!