Parse, validate, manipulate, and display dates

The React Framework

Authentication for Next.js

Cybernetically enhanced web apps

ECMAScript extensions and shims

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

The string_decoder module from Node core

Array#isArray for older browsers

Brand checking of React Elements.

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

Node.js Buffer API, for the browser

babel's modular runtime helpers

Express style path to RegExp utility

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

Reactive Extensions for modern JavaScript

Base64 encoding/decoding in pure JS

Node's event emitter for all engines.

EventEmitter3 focuses on performance while maintaining a Node.js AND browser compatible interface.

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

Cooperative scheduler for the browser environment.

Runtime type checking for React props and similar objects.

React is a JavaScript library for building user interfaces.

Modern JavaScript date utility library

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

minimalistic-assert ===

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

Extremely fast HTTP Archive (HAR) validator using JSON Schema

A simple utility for conditionally joining classNames together

Streamable SHA hashes in pure javascript

JavaScript's functional programming helper library.

Standard library

ASN.1 encoder and decoder

abstract base class for hash-streams

EC cryptography

Various hash functions that could be run by both browser and node

Deterministic random bit generator (hmac)

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.

DES implementation

node style md5 on pure JavaScript

Fire events the same way the user does

This library provides the functionality of PBKDF2 with the ability to use any supported hashing algorithm returned from crypto.getHashes()

abstract base class for crypto-streams

utility library for parsing asn1 files for use with browserify-sign.

adds node crypto signing for browsers

aes, for browserify

The insecure key derivation algorithm from OpenSSL

RSA for browserify

createECDH but browserifiable

browserify version of publicEncrypt & privateDecrypt

pure js diffie-hellman

browserify-des ===

Miller Rabin algorithm for primality test

random fill from browserify stand alone

Immutable date wrapper

Like lodash isEqualWith but for shallow equal.

A calculator for humanity’s peculiar conventions of time.

Graphical primitives for visualization, such as lines and areas.

Convert CSS text to a React Native stylesheet object

Official library to use Popper on React projects

Shapes and calculators for spherical coordinates.

A simple and powerful JavaScript animation library

_NOTE: This is specifically tailored for Firebase JS SDK usage, if you are not a member of the Firebase team, please avoid using this package_

remark plugin to add support for serializing markdown

Angular - the core framework

Simple HTML5 charts using the canvas element.

A fully-featured caching GraphQL client.

React Hook Form validation resolvers: Yup, Joi, Superstruct, Zod, Vest, Class Validator, io-ts, Nope, computed-types, TypeBox, arktype and Typanion

Build forms in React, without the tears

DOM trap for a focus

An onClickOutside wrapper for React components

A simple and reusable datepicker component for React

Functional programming in TypeScript

Datadog browser core utilities.

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

The platform-agnostic core of `react-spring`

The Cloud Firestore component of the Firebase JS SDK.

Collection of React Hooks

React charts

The animator's toolbox

React components for Chart.js

React date & time picker

A tiny but capable push & pull stream library for TypeScript and Flow

Reusable hooks

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

Ultimate calendar for your React app.

Responsive, theme-based style props for building design systems with React

A higher order component decorator for forms using Redux and React

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

Parse HTML into React components

deep copy data

deep copies objects and arrays

Accessible Accordion component for React

Stimulus JavaScript framework: Core library

official twitter text linkification

A community driven utility package for fp-ts

Reactive programming with lean, functions-only, curried, tree-shakeable API

Header Bidding Management Library

Fast purely functional immutable lists.

Use amphtml components inside your React apps easily!