Parse, validate, manipulate, and display dates

ECMAScript extensions and shims

Brand checking of React Elements.

Implementation of Function.prototype.bind

string representations of objects in node and the browser

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.

ES6 spec-compliant Object.assign shim. From https://github.com/es-shims/es6-shim

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

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.

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

ES2017 spec-compliant Object.values shim.

Object.prototype.hasOwnProperty.call shortcut

Cooperative scheduler for the browser environment.

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.

React package for working with the DOM.

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

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

A simple utility for conditionally joining classNames together

Detect Browser, Engine, OS, CPU, and Device type/model from User-Agent & Client Hints data. Supports browser & node.js environment

Positioning library for floating elements: tooltips, popovers, dropdowns, and more

JavaScript library for DOM operations

A lightweight library that provides tools for organizing asynchronous code

babel selfContained runtime

A collection of utility libraries used by other Facebook JS projects

A polyfill for the Resize Observer API

Synchronous Promise-like prototype to use in testing where you would have used an ES6 Promise

A collection of implementation for ECMAScript abstract operations

Angular - the core framework

A fully-featured caching GraphQL client.

Angular - commonly needed directives and services

String convertions

Generate media query string from JSON or javascript object

Custom React PropType validators that we use at Airbnb.

Awesome Media Queries in JavaScript

React port of slick carousel

Manage multiple event handlers using few event listeners

the last carousel you'll ever need

To make your life with React Portals easier.

Components to provide and consume RTL or LTR direction in React

React proptype for moment module

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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

A ReactJS component that creates a pagination.

Is the current JS environment a touch device?

A higher order component decorator for forms using Redux and React

A simple utility for creating an object with values equal to its keys. Identical to react/lib/keyMirror

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

Lazyload your components, images or anything where performance matters.

Range input. Slides in all directions.

deep copy data

Monadic streams

Header Bidding Management Library