RFC4122 (v1, v4, and v5) UUIDs

Array#isArray for older browsers

Brand checking of React Elements.

A robust Punycode converter that fully complies to RFC 3492 and RFC 5891, and works on nearly all JavaScript platforms.

Runtime for Regenerator-compiled generator and async functions.

babel's modular runtime helpers

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

Implementation of Function.prototype.bind

Express style path to RegExp utility

Promise based HTTP client for the browser and node.js

HTTP server cookie parsing and serialization

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.

Create an array of unique values, in order, from the input arrays

Store information about any JS value in a side channel. Uses WeakMap if available.

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

ES2015 `Object.assign()` ponyfill

ECMAScript spec abstract operations.

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.

ES6 spec-compliant Object.assign shim. From https://github.com/es-shims/es6-shim

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

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.

Standard library

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

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.

Determine if a value is an ES6 Symbol or not.

Is this value a JS SharedArrayBuffer?

Is this value a JS String object or primitive? This module works cross-realm/iframe, and despite ES6 @@toStringTag.

Determine if the JS environment has BigInt support.

A better forEach

Is this value a JS Number object? This module works cross-realm/iframe, and despite ES6 @@toStringTag.

Is this value a JS Boolean? This module works cross-realm/iframe, and despite ES6 @@toStringTag.

Is this value an ES BigInt?

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

Which kind of boxed JS primitive is this?

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

ES5 spec-compliant shim for String.prototype.trim

Cooperative scheduler for the browser environment.

Object.prototype.hasOwnProperty.call shortcut

An ES2019 spec-compliant `Array.prototype.flat` shim/polyfill/replacement that works as far down as ES3.

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.

React package for working with the DOM.

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

Parse, validate, manipulate, and display dates

node's assert.deepEqual algorithm

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

High-priority task queue for Node.js and browsers

A better decodeURIComponent

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

Is this value a JS Set? This module works cross-realm/iframe, and despite ES6 @@toStringTag.

Is this value a JS Map? This module works cross-realm/iframe, and despite ES6 @@toStringTag.

emotion's memoize utility

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

Bare bones Promises/A+ implementation

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

Parse and stringify URL query strings

Create an array by repeating the given value n times.

A MurmurHash2 implementation

A react component toolset for managing animations

Get an iterator for any JS language value. Works robustly across all environments, all versions.

A window.fetch polyfill.

tiny modular DOM lib for ie9+

JavaScript's functional programming helper library.

Standard library

serialization utils for emotion

A tiny invariant function

String validation and sanitization

Floating UI for the web

internal utils for emotion

A stricter URI encode adhering to RFC 3986

ES2017 spec-compliant shim for `Object.getOwnPropertyDescriptors` that works in ES5.

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

Utilities for all Sentry JavaScript SDKs

A memoization library which only remembers the latest invocation

emotion's cache

Declarative routing for React

Base implementation for all Sentry JavaScript SDKs

emotion's stylesheet

ECMAScript extensions and shims

Predictable state container for JavaScript apps

Declarative routing for React web applications

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

A mirror of Facebook's Warning

Parse and display moments in any timezone.

> Simple styling in React.

Filter object keys and values into a new object

Tools for debugging your node.js modules and event loop

Official React bindings for Redux

babel's modular runtime helpers with core-js@3 polyfilling

Manage session history with JavaScript

js function for hashing messages with MD5

Graphical primitives for visualization, such as lines and areas.

Backwards compatibility polyfill for React class components

Split a string on the first occurance of a given separator

A polyfill for the Resize Observer API

i18next internationalization framework

Thunk middleware for Redux.

A Select control built with and for ReactJS

A React helper hook for scheduling a layout effect with a fallback to a regular effect for environments where layout effects should not be used (such as server-side rendering).

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

Resolve URL pathnames using JavaScript

Are these two JavaScript values equal?

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.

Fast 3kb React-compatible Virtual DOM library.

Polyfills for various browsers including commonly used language features

Internationalization for react done right. Using the i18next i18n ecosystem.

A fully-featured caching GraphQL client.

Configuration and scripts for Create React App.

Sentry Performance Monitoring Package

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

Typescript-compatible minimalistic shallow equality check for arrays/objects

fast string hashing function

SVG React icons of popular icon packs using ES6 imports

String convertions

Generate media query string from JSON or javascript object

Array.prototype.find ES6 polyfill.

Create components whose prop changes map to a global side effect

A document head manager for React

Fast, small color manipulation and conversion for JavaScript

language detector used in browser environment for i18next

Accessible modal dialog component for React.JS

Universal cookies for JavaScript

base abstract trigger component for react

react tooltip component

Awesome Media Queries in JavaScript

React port of slick carousel

JavaScript library for mobile-friendly interactive maps

A function that merges given class names, no matter their format: string with single or multiple class names or an array of class names. Filters out invalid class names as well.

The default theme for chakra components

Returns a list of strings representing the user's preferred languages.

Ultimate calendar for your React app.

WAI-ARIA compliant React autosuggest component

Utility for making React components easily themeable

Simple iterator for flat and multi section lists

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

React Google Analytics Module

Device detection (phone, tablet, desktop, mobile grade, os, versions)

React component for truncating multi-line spans and adding an ellipsis

A simple Time-Ago component for ReactJs

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

Prevent scroll on the body when component is mounted.

A mobile-friendly, highly customizable, carousel component for displaying media in ReactJS

Header Bidding Management Library

A React implementation of the google [DFP](https://developers.google.com/doubleclick-gpt/reference "GPT Reference") API. This package is inspired in the awesome library [jquery.dfp](https://github.com/coop182/jquery.dfp.js), and aims to provide its same e