Simple to use, blazing fast and thoroughly tested websocket client and server for Node.js
ES proposal-spec-compliant Object.fromEntries shim.
Is this value a JS Date object? This module works cross-realm/iframe, and despite ES6 @@toStringTag.
Is this value an ES BigInt?
Determine if a function is a native async function.
Improved typeof detection for node.js and the browser.
Is this value a JS String object or primitive? This module works cross-realm/iframe, and despite ES6 @@toStringTag.
Is this value negative zero? === will lie to you
Simple and complete React DOM testing utilities that encourage good testing practices.
An ES7/ES2016 spec-compliant `Array.prototype.includes` shim/polyfill/replacement that works as far down as ES3.
ES2017 spec-compliant Object.values shim.
A pure JavaScript W3C standard-based (XML DOM Level 2 Core) DOMParser and XMLSerializer module.
Terminal task list reborn! Create beautiful CLI interfaces via easy and logical to implement task lists that feel alive and interactive.
Fire events the same way the user does
Determine if a value is an ES6 Symbol or not.
Is this value a JS Map? This module works cross-realm/iframe, and despite ES6 @@toStringTag.
PostCSS loader for webpack
`Object.defineProperty`, but not IE 8's broken one.
webpack Validation Utils
A pure JS implementation SHA256.
ES2017 spec-compliant Object.entries shim.
Syntax highlighting with language autodetection.
A collection of essential TypeScript types
HTTP status utility