Markdown-it - modern pluggable markdown parser.

Runtime library for TypeScript helper functions

Array#isArray for older browsers

Brand checking of React Elements.

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

Extend an object with the properties of additional objects. node.js/javascript util.

Runtime for Regenerator-compiled generator and async functions.

babel's modular runtime helpers

Returns true if a value is a plain object, array or function.

Lodash modular utilities.

Express style path to RegExp utility

ES2015 `Object.assign()` ponyfill

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

A library for deep (recursive) merging of Javascript objects

Standard library

extend like a boss

Cooperative scheduler for the browser environment.

Runtime type checking for React props and similar objects.

React is a JavaScript library for building user interfaces.

React package for working with the DOM.

minimalistic-assert ===

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

Universal WHATWG Fetch API for Node, Browsers and React Native

invariant

A simple utility for conditionally joining classNames together

Symbol.observable ponyfill

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

A react component toolset for managing animations

A Query Language and Runtime which can target any service.

tiny modular DOM lib for ie9+

A window.fetch polyfill.

A tiny invariant function

A stricter URI encode adhering to RFC 3986

Positioning library for floating elements: tooltips, popovers, dropdowns, and more

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

Declarative routing for React

Declarative routing for React web applications

Lodash exported as ES modules.

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

A lightweight library that provides tools for organizing asynchronous code

Filter object keys and values into a new object

Like lodash isEqualWith but for shallow equal.

Manage session history with JavaScript

Parse CSS inline style to JavaScript object.

Split a string on the first occurance of a given separator

An inline style parser.

A polyfill for the Resize Observer API

A Select control built with and for ReactJS

Synchronous Promise-like prototype to use in testing where you would have used an ES6 Promise

Thin wrapper around zen-observable and @types/zen-observable, to support ESM exports as well as CommonJS exports

TypeScript implementation of invariant(condition, message)

An Implementation of ES Observables

[](https://www.npmjs.com/package/@aws-sdk/util-uri-escape) [](https://www.npmjs.com/package/@aws-sd

A collection of implementation for ECMAScript abstract operations

Resolve URL pathnames using JavaScript

Are these two JavaScript values equal?

Structural equality checking for JavaScript values

Polyfills for various browsers including commonly used language features

Returns an array of all tabbable DOM nodes within a containing node.

Manage contextual information needed by (a)synchronous tasks without explicitly passing objects around

Composable reactive caching with efficient invalidation.

Angular - the core framework

Configuration and scripts for Create React App.

Angular - commonly needed directives and services

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

Most modern mobile touch slider and framework with hardware accelerated transitions

After Effects plugin for exporting animations to SVG + JavaScript or canvas + JavaScript

Smaller Polyfill for the proposed React context API

Thread-safe Helmet for React 16+ and friends

Trap focus within a DOM node.

Resize event emitter for elements.

Utilities for working with GraphQL ASTs

Batch processing in JS

HTML to React parser.

HTML to DOM parser.

Flexible, lightweight transport layer for GraphQL

HTML and SVG DOM property configs used by React.

Better handling for window object in SSR environment

Cybernetically enhanced web apps

Manage multiple event handlers using few event listeners

Minimalistic JavaScript library for DOM manipulation, with a jQuery-compatible API

Http utilities for Apollo Link shared across all links using http

HTTP transport layer for GraphQL

Inject style tag to document head.

The default theme for chakra components

A React component that traps focus.

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

Error Apollo Link for GraphQL Network Stack

Core abstract of Caching layer for Apollo Client

a simple polyfill for javascript URLSearchParams

An easy way to set and cache context changes for Apollo Link

Core abstract of Caching layer for Apollo Client

React Native for Web

A React component to execute a function whenever you scroll to an element.

Social media share buttons and share counts for React.

A simple utility for creating an object with values equal to its keys. Identical to react/lib/keyMirror

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

Compute measurements of React components.

Javascript library for Amplitude Analytics

React Apollo Hooks.

Range input. Slides in all directions.

React Apollo common utilities.

React component to wrap content in Collapsible element with trigger to open and close.

React Apollo Query, Mutation and Subscription components.

Monadic streams

Header Bidding Management Library

Like React CSS Transition Group, but with inline style.