Human-friendly process signals

resolve like require.resolve() on behalf of files asynchronously and synchronously

JavaScript syntax tree transformer, nondestructive pretty-printer, and automatic source map generator

Zero CPU overhead, zero dependency, true event-loop blocking sleep

A wrapper on top of kleur with ability to write test against the color functions

the bare-bones internationalization library used by yargs

Pass in a string, array, Buffer, Data View, or Uint8Array, and get a Buffer back.

Simplified JS/TS implementation of wcswidth() written by Markus Kuhn in C

Printing pretty tables on console log

string representations of objects in node and the browser

Utility to make vitest tests fail when console.error() or console.warn() are used

parse argument options

Utility to make jest tests fail when console.error() or console.warn() are used

Encode and decode HTML entities

Lightweight, zero-dependency helper to print clean, custom status badges in Node.js terminals.

Utilities for reading and parsing Changeset's config

Unpack a browser type and version from the useragent string

TypedArray polyfill for old browsers

Streaming, source-agnostic EventSource/Server-Sent Events parser

Synchronous Readline for interactively running to have a conversation with the user via a console(TTY).