ANSI escape codes for styling strings in the terminal

Regular expression for matching ANSI escape codes

Escape RegExp special characters

Array#isArray for older browsers

Brand checking of React Elements.

Convert a dash/dot/underscore/space separated string to camelCase or PascalCase: `foo-bar` → `fooBar`

Stringify any JavaScript value.

A library to create readable "multipart/form-data" streams. Can be used to submit forms and file uploads to other web applications.

The tiniest and the fastest library for terminal output formatting with ANSI colors

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

Lodash modular utilities.

Promise based HTTP client for the browser and node.js

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.

Returns true if an object was created by the `Object` constructor, or Object.create(null).

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.

Utilities for working with htmlparser2's dom

ECMAScript spec abstract operations.

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

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

A tiny (116 bytes), secure URL-friendly unique string ID generator

Handler for htmlparser2 that turns pages into a dom

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.

A library for deep (recursive) merging of Javascript objects

all the types of nodes in htmlparser2's dom

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 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.

Fast & forgiving HTML/XML parser

Is this value an ES BigInt?

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

Which kind of boxed JS primitive is this?

Programmatic access to the ARIA specification

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.

React package for working with the DOM.

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

node's assert.deepEqual algorithm

Modern JavaScript date utility library

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

invariant

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

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

Parse and stringify URL query strings

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

A react component toolset for managing animations

A window.fetch polyfill.

tiny modular DOM lib for ie9+

A stricter URI encode adhering to RFC 3986

Declarative routing for React

Lodash exported as ES modules.

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

A mirror of Facebook's Warning

A simple, lightweight JavaScript API for handling cookies

Filter object keys and values into a new object

Like lodash isEqualWith but for shallow equal.

A tiny warning function

Parse CSS inline style to JavaScript object.

requestAnimationFrame polyfill for node and the browser

A lightweight toolset for writing styles in Javascript.

Split a string on the first occurance of a given separator

An inline style parser.

Topological sort of directed ascyclic graphs (like dependecy lists)

Tiny 200b functional Event Emitter / pubsub.

Dead simple Object schema validation

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

Copy stuff into clipboard using JS with fallbacks

tiny util for getting and setting deep object props safely

Toggle current selected content in browser

React package for snapshot testing.

A custom build of Stylis

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

Slugifies a String

Build forms in React, without the tears

300B to deep clone JavaScript objects

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

React draggable component

SVG React icons of popular icon packs using ES6 imports

Clean up user-submitted HTML, preserving allowlisted elements and allowlisted attributes on a per-element basis

React Hooks library for remote data fetching

Create components whose prop changes map to a global side effect

A document head manager for React

A spec-conformant JavaScript parser for the HTML5 srcset attribute

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

Accessible modal dialog component for React.JS

HTML to React parser.

HTML to DOM parser.

HTML and SVG DOM property configs used by React.

Parses CSS inline style to JavaScript object (camelCased).

Enables body scroll locking (for iOS Mobile and Tablet, Android, desktop Safari/Chrome/Firefox) without breaking scrolling of a target element (eg. modal/lightbox/flyouts/nav-menus)

Style function for css-in-js building component libraries

Detect if web fonts are available

The default theme for chakra components

A React hook that updates useRef().current with the most recent value each invocation

React code splitting made easy.

The easiest way to translate your NextJs apps.

Blazing fast modern site generator for React

Polyfills for legacy browsers

An enhanced Link component for Gatsby sites with support for resource prefetching

Gatsby library that helps creating pages

React Router scroll management forked from https://github.com/ytase/react-router-scroll for Gatsby

Relocate resource intensive third-party scripts off of the main thread and into a web worker.

Stand alone shallowCompare for use in libraries that support shouldComponentUpdate

Gatsby's fork to modernize reach-router

Javascript library for Amplitude Analytics

High performance (jankfree) lazy loader for images (including responsive images), iframes and scripts (widgets).

An enhanced script component for Gatsby sites with support for various loading strategies

A React hook for throttling setState and other callbacks

A React hook for managing event listeners, e.g. removing events when a component unmounts.

Gatsby plugin which adds a manifest.webmanifest to make sites progressive web apps

Adding responsive images to your site while maintaining high performance scores can be difficult to do manually. The Gatsby Image plugin handles the hard parts of producing images in multiple sizes and formats for you!

Simple multiline ellipsis component for React.JS

Gatsby plugin to add support for styled components

Smooth scrolling to an element via selector or node reference

Next generation of react-bootstrap-table

A React hook for updating components when the scroll position of the window on the y-axis changes

Stickybits is a lightweight alternative to `position: sticky` polyfills

Server-side rendering loadable components in your gatsby application

Gatsby plugin for using anchor links with a Gatsby Link component.