The React Framework

RFC4122 (v1, v4, and v5) UUIDs

Array#isArray for older browsers

Brand checking of React Elements.

Encode & decode XML and HTML entities with ease & speed

babel's modular runtime helpers

Implementation of Function.prototype.bind

HTTP server cookie parsing and serialization

string representations of objects in node and the browser

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

Store information about any JS value in a side channel. Uses WeakMap if available.

Utilities for working with htmlparser2's dom

ECMAScript spec abstract operations.

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

render domhandler DOM nodes to a string

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

Handler for htmlparser2 that turns pages into a dom

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

ES6 spec-compliant RegExp.prototype.flags shim.

all the types of nodes in htmlparser2's dom

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.

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

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

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

a CSS selector compiler/engine

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

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

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

Which kind of boxed JS primitive is this?

a CSS selector parser

Parses and compiles CSS nth-checks to highly optimized functions.

Cooperative scheduler for the browser environment.

Runtime type checking for React props and similar objects.

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

React is a JavaScript library for building user interfaces.

two functions: One that returns true, one that returns false

node's assert.deepEqual algorithm

2KB immutable date time library alternative to Moment.js with the same modern API

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

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

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

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

Node's querystring module for all engines.

A simple utility for conditionally joining classNames together

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

Predictable state container for JavaScript apps

Array of "void elements" defined by the HTML specification.

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

Copy stuff into clipboard using JS with fallbacks

i18next internationalization framework

Toggle current selected content in browser

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

A simple and powerful JavaScript animation library

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

Angular - the core framework

Common Utils For React Component

foreach component + npm package

React Hooks library for remote data fetching

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

String left pad

Universal cookies for JavaScript

Array#filter for older browsers.

Parse & format HTTP link headers according to RFC 8288

Wrappers for Redux DevTools Extension.

Reusable hooks

Common utilities and types for Chakra UI

Detect if web fonts are available

Universal cookies for React

Flux Standard Action utlities for Redux

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

The official Semantic-UI-React integration.

Unified CSSinJS theming solution for React

Lazyload your components, images or anything where performance matters.

Split SDK

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

Facebook components like a Login button, Like, Share, Comments, Embedded Post/Video, Messenger Chat and others

This module is provided as a part of Sitecore JavaScript Rendering SDK (JSS). It contains React components and integration for JSS.

A simple and fast API to monitor DOM elements as you scroll

Components to help build Quintype Node.js apps