Color spaces! RGB, HSL, Cubehelix, Lab and HCL (Lch).

Client-side form validation made easy

Array#isArray for older browsers

Brand checking of React Elements.

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

JSON for Humans

Node.js Buffer API, for the browser

babel's modular runtime helpers

Implementation of Function.prototype.bind

Express style path to RegExp utility

HTTP server cookie parsing and serialization

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

Reactive Extensions for modern JavaScript

Create an array of unique values, in order, from the input arrays

Check if a value is a plain object

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.

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

ES6 spec-compliant RegExp.prototype.flags 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.

An ES7/ES2016 spec-compliant `Array.prototype.includes` shim/polyfill/replacement that works as far down as ES3.

Check if a protocol requires a certain port number to be added to an URL.

Cooperative scheduler for the browser environment.

ES5 spec-compliant shim for String.prototype.trim

Runtime type checking for React props and similar objects.

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

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

React is a JavaScript library for building user interfaces.

React package for working with the DOM.

Querystringify - Small, simple but powerful query string parser.

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

node's assert.deepEqual algorithm

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

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

A simple utility for conditionally joining classNames together

Parse and stringify URL query strings

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

Create an array by repeating the given value n times.

Streamable SHA hashes in pure javascript

JavaScript's functional programming helper library.

Standard library

Tooltip and Popover Positioning Engine

A tiny invariant function

ES2017 spec-compliant shim for `Object.getOwnPropertyDescriptors` that works in ES5.

Declarative routing for React

ECMAScript extensions and shims

Declarative routing for React web applications

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

Lodash exported as ES modules.

timers module for browserify

babel selfContained runtime

Manage session history with JavaScript

requestAnimationFrame polyfill for node and the browser

Backwards compatibility polyfill for React class components

Graphical primitives for visualization, such as lines and areas.

Official library to use Popper on React projects

A kickass library to manage your poppers

Blazing fast unique hash generator

Polyfills the ResizeObserver API and supports box size options from the latest spec

Array-slice method. Slices `array` from the `start` index up to, but not including, the `end` index.

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

A fully-featured caching GraphQL client.

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

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

Functional programming in TypeScript

Create a 'gud nuff' (not cryptographically secure) globally unique id

String convertions

Generate media query string from JSON or javascript object

Array.prototype.find ES6 polyfill.

Slider UI component for React

Accessible modal dialog component for React.JS

A WebGL interactive maps library

Set of helpers that makes theming and styling easier

A beautiful, responsive, customizable and accessible (WAI-ARIA) replacement for JavaScript's popup boxes, supported fork of sweetalert

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

number, money and currency formatting library

react-swipeable-views core modules

A React component for swipeable views

I18n tools for javascript

A client-side library to make absolutely positioned elements attach to elements in the page efficiently.

deep copy data

React components for translations

Migrate older jQuery code to jQuery 3.0+

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

A library to edit lottie-web animations dynamically

Header Bidding Management Library