Parse, validate, manipulate, and display dates

Utility for getting a function's name for node and the browser

Tool for transforming styles with JS plugins

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

The React Framework

Lightweight debugging utility for Node.js and the browser

Tiny millisecond conversion utility

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

The string_decoder module from Node core

Another JSON Schema Validator

Array#isArray for older browsers

Brand checking of React Elements.

Traverse JSON Schema passing each schema object to callback

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()

Check if something is a Node.js stream

Node.js Buffer API, for the browser

Encode & decode XML and HTML entities with ease & speed

babel's modular runtime helpers

Express style path to RegExp utility

Promise based HTTP client for the browser and node.js

HTTP server cookie parsing and serialization

Fast deep equal

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

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

Utilities for working with htmlparser2's dom

Base64 encoding/decoding in pure JS

deterministic `JSON.stringify()` - a faster version of substack's json-stable-strigify without jsonify

render domhandler DOM nodes to a string

Handler for htmlparser2 that turns pages into a dom

Node's event emitter for all engines.

Determine if an object is a Buffer

all the types of nodes in htmlparser2's dom

Standard library

Node.js's util module for all engines

Fast & forgiving HTML/XML parser

Improved typeof detection for node.js and the browser.

Port of jQuery.extend for node.js and the browser

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

ES5 spec-compliant shim for String.prototype.trim

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.

Like JSON.stringify, but doesn't blow up on circular refs.

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

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

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

Node's querystring module for all engines.

unist utility to recursively walk over nodes, with ancestral information

unist utility to check if a node passes a test

unist utility to visit nodes

A simple utility for conditionally joining classNames together

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

mdast utility to get the plain text content of a node

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

unist utility to serialize a node, position, or point as a human readable location

Create an array by repeating the given value n times.

A Query Language and Runtime which can target any service.

A practical functional library for JavaScript programmers.

Standard library

Get v8 stack traces as an array of CallSite objects.

vfile utility to create a virtual message

Lightweight browser detector

Create your next immutable state by mutating the current one

parse, inspect, transform, and serialize content through syntax trees

Virtual file format for text processing

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

A logger for just about everything.

Error constructor for test and validation frameworks that implements standardized AssertionError specification.

Error comparison and information related utility for node and the browser

ECMAScript extensions and shims

Lodash exported as ES modules.

Predictable state container for JavaScript apps

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

Base stream implementations for winston@3 and up.

An mutable object-based log format designed for chaining & objectMode streams.

remark plugin to add support for parsing markdown input

Date formatting and parsing

Definitions of levels for logging purposes & shareable Symbol constants.

`trough` is middleware

Throw a given error

Run the supplied function exactly one time (once)

small commonmark compliant markdown parser with positional info and concrete tokens

mdast utility to parse markdown

Selectors for Redux.

Official React bindings for Redux

Tools for debugging your node.js modules and event loop

Extract names from functions

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

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

A pure JavaScript W3C standard-based (XML DOM Level 2 Core) DOMParser and XMLSerializer module.

Graphical primitives for visualization, such as lines and areas.

Decode JWT tokens, mostly useful for browser applications.

Check if something is a promise

Parses set-cookie headers into objects

Utility functions for React components.

is that thing a function? Use this module to find out

Material UI is an open-source React component library that implements Google's Material Design. It's comprehensive and can be used in production out of the box.

A fully-featured caching GraphQL client.

Common Utils For React Component

React component to render markdown

Angular - directives and services for creating forms

Build forms in React, without the tears

A lib for generating Style Sheets with JavaScript.

A simple and reusable datepicker component for React

Functional programming in TypeScript

Array.prototype.find ES6 polyfill.

QRCode / 2d Barcode api with both server side and client side support using canvas

Drag and Drop for React

The Firebase Authenticaton component of the Firebase JS SDK.

Material-UI Utils - Utility functions for Material-UI.

React components that implement Google's Material Design.

Material-UI System - Design system for Material-UI.

progress ui component for react

Facebook's EventEmitter is a simple emitter implementation that prioritizes speed and simplicity. It is conceptually similar to other emitters like Node's EventEmitter, but the precise APIs differ. More complex abstractions like the event systems used on

Colors of Google's Material Design made available to coders

Material-UI Styles - The styling solution of Material-UI.

Parse JSON safely without throwing

Convert between keyboard keycodes and keynames and vice versa.

persist and rehydrate redux stores

i18next-http-backend is a backend layer for i18next using in Node.js, in the browser and for Deno.

Material Design Svg Icons converted to Material-UI React components.

Send logs to Datadog from web browser pages with the browser logs SDK.

Wrappers for Redux DevTools Extension.

Reusable hooks

Ramda Adjunct is the most popular and most comprehensive set of utilities for use with Ramda, providing a variety of useful, well tested functions with excellent documentation.

A collection of lightweight utilities for inspecting and manipulating video container formats.

🤖/👨‍🦰 Recognise bots/crawlers/spiders using the user agent string.

A lightweight library that converts raw HTML to a React DOM structure.

A responsive and accessible date range picker component built with React

React Native for Web

Effortlessly track and debug errors in your JavaScript applications with Rollbar. This package includes advanced error tracking features and an intuitive interface to help you identify and fix issues more quickly.

Enhances the metadata of list and listItem nodes

The easiest way to translate your NextJs apps.

A JavaScript implementation of the WebVTT specification, forked from vtt.js for use with Video.js

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

Convert HTML/XML source code or DOM nodes to React elements

HTML renderer for the Contentful rich text field type.

A set of cookie helpers for Next.js

Tiny cookie component

Adaptive Cards Javascript library for HTML Clients

url parser.

Finds the top domain for a URL

Typed Schema.org JSON-LD in React

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

Header Bidding Management Library

Core of botframework-webchat

Use amphtml components inside your React apps easily!