ECMAScript extensions and shims

Lightweight debugging utility for Node.js and the browser

Runtime library for TypeScript helper functions

Tiny millisecond conversion utility

Yet Another Linked List

RFC4122 (v1, v4, and v5) UUIDs

Brand checking of React Elements.

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

Encode & decode XML and HTML entities with ease & speed

babel's modular runtime helpers

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

Implementation of Function.prototype.bind

HTTP server cookie parsing and serialization

Robustly `.call.bind()` a function

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

Does the environment have full property descriptor support? Handles IE 8's broken defineProperty/gOPD.

Utilities for working with htmlparser2's dom

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

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

Handler for htmlparser2 that turns pages into a dom

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

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

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.

a CSS selector compiler/engine

Node.js's util module for all engines

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

Does this JS environment support the `name` property on functions?

a CSS selector parser

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

Cooperative scheduler for the browser environment.

Object.prototype.hasOwnProperty.call shortcut

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.

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

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

Determine if a function is a native generator function.

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

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

node's assert.deepEqual algorithm

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

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

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

Scanner and parser for JSON with comments.

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

A thing that is a lot like ES6 `Map`, but without iterators, for use in environments where `for..of` syntax and `Map` are not available.

A Query Language and Runtime which can target any service.

A react component toolset for managing animations

A window.fetch polyfill.

tiny modular DOM lib for ie9+

JavaScript's functional programming helper library.

Lightweight browser detector

The Lodash method `_.isEqual` exported as a module.

A memoization library which only remembers the latest invocation

Declarative routing for React

Lodash exported as ES modules.

Predictable state container for JavaScript apps

Property descriptor factory

implementation of crypto for the browser

Immutable date wrapper

babel selfContained runtime

Selectors for Redux.

Like lodash isEqualWith but for shallow equal.

requestAnimationFrame polyfill for node and the browser

Environment agnostic event emitter

Backwards compatibility polyfill for React class components

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

A polyfill for the Resize Observer API

Check if something is a promise

Thunk middleware for Redux.

The Lodash method `_.isFunction` exported as a module.

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

A Select control built with and for ReactJS

TypeScript implementation of invariant(condition, message)

An Implementation of ES Observables

Hyphenates a camelcased CSS property name

Structural equality checking for JavaScript values

Formats ICU Message strings with number, date, plural, and select placeholders to create localized messages.

A simple and powerful JavaScript animation library

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

Composable reactive caching with efficient invalidation.

A fully-featured caching GraphQL client.

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

Useful utility functions for CSS in JS solutions

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

Functional programming in TypeScript

String convertions

Generate media query string from JSON or javascript object

Create components whose prop changes map to a global side effect

A document head manager for React

Legacy API for creating React components.

Collection of React Hooks

Javascript utility for calculating deep difference, capturing changes, and applying changes across objects; for nodejs and the browser.

Accessible modal dialog component for React.JS

Internationalize React apps. This library provides React components and an API to format dates, numbers, and strings, including pluralization and handling translations.

Parses ICU Message strings into an AST via JavaScript.

Resize event emitter for elements.

Batch processing in JS

Utilities for working with GraphQL ASTs

Flexible, lightweight transport layer for GraphQL

base abstract trigger component for react

Bootstrap 5 components built with React

React date & time picker

React components for efficiently rendering large, scrollable lists and tabular data

Awesome Media Queries in JavaScript

Convert between keyboard keycodes and keynames and vice versa.

React port of slick carousel

recursively Object.freeze() objects and functions

Logger for Redux

A React utility belt for function components and higher-order components

Wrappers for Redux DevTools Extension.

Listen for changes. Like an event emitter that only emits a single event type. Really tiny.

HTTP transport layer for GraphQL

Common utilities and types for Chakra UI

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

Error Apollo Link for GraphQL Network Stack

Core abstract of Caching layer for Apollo Client

A scroll component for React.js

A React component that allow to bind events on the global scope

chain a bunch of functions together into a single call

Blazing fast modern site generator 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

Ruthlessly simple bindings to keep react-router and redux in sync

Lazyload your components, images or anything where performance matters.

Formats JavaScript dates to relative time strings.

Run GraphQL queries with no schema and just one resolver

A human-friendly standard for Flux action objects

React Apollo Hooks, Components, and HOC.

A single, throttle built-in solution to subscribe to browser UI Events.

Framework-agnostic CSS-in-JS with support for server-side rendering, browser prefixing, and minimum CSS generation

Super-simple wrapper around addEventListener and attachEvent (old IE). Does not handle different Event-objects.

Redux middleware that detects mutations between and outside redux dispatches. For development use only.

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

redux store enhancer which allows batching subscribe notifications.

Default merger for redux-storage

Persistence layer for redux with flexible backends

Components to help build Quintype Node.js apps