JSON Web Token implementation (symmetric and asymmetric)

The React Framework

The semantic version parser used by npm.

Runtime library for TypeScript helper functions

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

RFC4122 (v1, v4, and v5) UUIDs

Brand checking of React Elements.

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

A querystring parser that supports nesting and arrays, with a depth limit

Node.js Buffer API, for the browser

babel's modular runtime helpers

Get and robustly cache all JS language-level intrinsics at first require time

Implementation of Function.prototype.bind

Robustly `.call.bind()` a function

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.

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.

Is this JS value callable? Works with Functions and GeneratorFunctions, despite ES6 @@toStringTag.

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

Node's event emitter for all engines.

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.

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

ES spec-like internal slots

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.

Node.js's util module for all engines

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

Object.prototype.hasOwnProperty.call shortcut

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.

ES proposal-spec-compliant Object.fromEntries shim.

Implementation of JSON Web Signatures

JWA implementation (supports all JWS algorithms)

Determine if a function is a native generator function.

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

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

Spec-compliant polyfill for String.prototype.matchAll

minimalistic-assert ===

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

Translate ECDSA signatures between ASN.1/DER and JOSE-style concatenation

Constant-time comparison of Buffers

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

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

Streamable SHA hashes in pure javascript

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

ASN.1 encoder and decoder

abstract base class for hash-streams

EC cryptography

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

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

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

implementation of crypto for the browser

createECDH but browserifiable

A simple, lightweight JavaScript API for handling cookies

browserify version of publicEncrypt & privateDecrypt

pure js diffie-hellman

browserify-des ===

Miller Rabin algorithm for primality test

random fill from browserify stand alone

Official React bindings for Redux

Like lodash isEqualWith but for shallow equal.

Topological sort of directed ascyclic graphs (like dependecy lists)

Check if something is a promise

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

tiny util for getting and setting deep object props safely

foreach component + npm package

Functional programming in TypeScript

A simple base class for creating fast, lightweight web components

The Cloud Firestore component of the Firebase JS SDK.

Reusable hooks

An accessible and easy tab component for ReactJS

Auth0 SDK for Single Page Applications using Authorization Code Grant Flow with PKCE

A Node.js module for the optimized JavaScript implementation of the MurmurHash algorithms.

Styled System for the `css` prop

React Native for Web

🏁 High performance subscription-based form state management for React

Node/Js-module for parsing and making sense of ISO8601-durations

JavaScript SDK for Optimizely Feature Experimentation, Optimizely Full Stack (legacy), and Optimizely Rollouts

Optimizely Full Stack Utils

Optimizely Full Stack Event Processor

Optimizely Full Stack Core Logging

Optimizely Full Stack Datafile Manager

React SDK for Optimizely Feature Experimentation, Optimizely Full Stack (legacy), and Optimizely Rollouts

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

Javascript module template.

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

Use amphtml components inside your React apps easily!