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

just emit 'log' events on the process object

Higher-level content negotiation

Run multiple promise-returning & async functions with limited concurrency

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

Modern Buffer API polyfill without footguns

Resolve a URI relative to an optional base URI

RFC9562 UUIDs

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

Generate errors that contain a code frame that point to source locations.

User-friendly glob matching

fast, tiny `queueMicrotask` shim for modern engines

Run an array of functions in parallel

a CSS selector compiler/engine

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

Implements the WebIDL algorithms for converting to and from JavaScript values

Get the first fulfilled promise that satisfies the provided testing function

A CSS parser, transformer, and minifier written in Rust

Error constructor for test and validation frameworks that implements standardized AssertionError specification.

Regular expression parser for ECMAScript.