ECMAScript scope analyzer for ESLint

An implementation of the Unicode UTS #46: Unicode IDNA Compatibility Processing

fs-extra contains methods that aren't included in the vanilla Node.js fs package. Such as recursive mkdir, copy, and remove.

A query library for ECMAScript AST using a CSS selector like query language.

Browser-friendly inheritance fully compatible with standard node.js inherits()

Dependency-free RFC 3986 URI toolbox

A simple key/value storage using files to persist the data

Detect whether a terminal supports color

A stand-alone types package for Undici

Polyfill of future proposal for `util.parseArgs()`

Check if something is a Node.js stream

An implementation of the WHATWG URL Standard's URL API and parsing machinery

Strict TypeScript and Flow types for style based on MDN data

A library for obtaining browser versions with their maximum supported Baseline feature set and Widely Available status.

Match balanced character pairs, like "{" and "}"

A tiny (183B to 210B) and fast utility to ascend parent directories

Turn a function into an `http.Agent` instance

Constants and utilities about visitor keys to traverse AST.

Utility to parse a string bytes to bytes and vice-versa

Easily read/write JSON files.