Runtime library for TypeScript helper functions

Brand checking of React Elements.

Runtime for Regenerator-compiled generator and async functions.

babel's modular runtime helpers

Fast & forgiving HTML/XML parser

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.

Modern JavaScript date utility library

[](https://www.npmjs.com/package/@aws-sdk/middleware-user-agent) [](https://www.npmjs.c

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

emotion's memoize utility

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

invariant

An object of css properties that don't accept values with units

A simple utility for conditionally joining classNames together

A Light–weight CSS Preprocessor

Symbol.observable ponyfill

A function to check whether a prop is valid for HTML and SVG elements

A MurmurHash2 implementation

A react component toolset for managing animations

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

Tooltip and Popover Positioning Engine

serialization utils for emotion

internal utils for emotion

emotion's cache

emotion's stylesheet

Predictable state container for JavaScript apps

Core Storybook Components

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

A simple, lightweight JavaScript API for handling cookies

Backwards compatible shim for React's useSyncExternalStore. Works with any React that supports hooks.

> Simple styling in React.

babel selfContained runtime

Selectors for Redux.

Official React bindings for Redux

The React Framework

Disables scroll outside of `children` node.

styled API for emotion

The same useRef, but with callback

Sidecar code splitting utils

Official Sentry SDK for browsers

Isomorphic WHATWG Fetch API, for Node & Browserify

A simpler (and smaller) rewrite of Google Android's libphonenumber library in javascript

Removes body scroll without content _shake_

Just create a single stylesheet...

returns nonce

A Select control built with and for ReactJS

Utility functions for React components.

Hyphenates a camelcased CSS property name

MUI System is a set of CSS utilities to help you build custom designs more efficiently. It makes it possible to rapidly lay out custom designs.

Private - The React theme context to be shared between `@mui/styles` and `@mui/material`.

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.

styled() API wrapper package for emotion.

remark plugin to add support for serializing markdown

Material Design icons distributed as SVG React components.

Data-Driven Documents

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

Angular - the routing library

> webpack loader for Vue Single-File Components

A lib for generating Style Sheets with JavaScript.

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

React draggable component

Simple check to see if current app is running in browser

CSS vendor prefix detection and property feature testing.

Global styles for JSS

JSS plugin that enables support for nested selectors

JSS plugin that allows to write camel cased rule properties

JSS plugin that adds default custom unit to numeric values where needed

Generate massive amounts of fake contextual data

JSS plugin for function value and rule syntax

JSS plugin that handles vendor prefixes in the browser

JSS plugin that ensures style properties extend each other instead of override

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

The complete tooltip, popover, dropdown, and menu solution for the web

Hooks for managing, caching and syncing asynchronous and remote data in React

align ui component for react

Bootstrap 5 components built with React

Debounce hook for react

Simple slim progress bars

Saga middleware for Redux to handle Side Effects

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

An SVG loader for React

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

Lazyload your components, images or anything where performance matters.

A localStorage wrapper for all browsers without using cookies or flash. Uses localStorage, globalStorage, and userData behavior under the hood

Redux wrapper for Next.js

Theme contains solutions for global theming, colors, typography and other useful mixins.

A modern smooth scrolling library.

Pure Javascript Multilingual OCR

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

User-Agent string parser (js implementation)

Use amphtml components inside your React apps easily!