Improved typeof detection for node.js and the browser.
Simple key-value storage with support for multiple backends
Simple and complete React DOM testing utilities that encourage good testing practices.
A reliable and robust messaging bus for Ruby and Rack
TypeScript plugin for ESLint
TypeScript scope analyser for ESLint
Store information about any JS value in a side channel, using a Map
Is this value a JS SharedArrayBuffer?
Node.js final http responder
TypeScript is a language for application scale JavaScript development
TypeScript-first schema declaration and validation library with static type inference
Track and diagnose unecessary renders in React.
Provides a list of electron-to-chromium version mappings
Super-fast alternative to Babel for when you can target modern JS runtimes
Which kind of Typed Array is this JavaScript value? Works cross-realm, without `instanceof`, and despite Symbol.toStringTag.
A light-weight module that brings Fetch API to node.js
An AST-based pattern checker for JavaScript.
A simple cache for a few of the JS Error constructors.
Set a function's name property
Utilities for working with TypeScript + ESLint together
Which kind of Collection (Map, Set, WeakMap, WeakSet) is this JavaScript value? Works cross-realm, without `instanceof`, and despite Symbol.toStringTag.
ECMAScript spec abstract operations.
Strip ANSI escape codes from a string
micromark utility with symbols