Fixes stack traces for files with source maps

Parses, serializes, and manipulates MIME types, according to the WHATWG MIME Sniffing Standard

Truncate a JSON string

Promisify an entire class or object

AWS SDK for JavaScript Lambda Client for Node.js, Browser and React Native

Subscribe to one or more events and accept the first emitted

Like a JavaScript Set() but with a TTL for entries

option parsing and help generation

A writable stream that writes to the console

A simple and pragmatic library for testing Node.js console output.

The most comprehensive MCP server for Figma — design tokens, variables, components, write tools, version history diff, accessibility audits, FigJam, Slides, and more. Local (WebSocket Desktop Bridge plugin) and Cloudflare Workers (paired + remote) modes.

JavaScript package downloader

Cypress's fork of a simplified HTTP request client.

A JavaScript ANSI color/style management. ANSI parsing. ANSI to CSS. Small, clean, no dependencies.

Emulate console for all the browsers

Promisify an event by waiting for it to be emitted

pipe streams together and close all of them if one of them closes

queue-lit is a tiny queue data structure in case you `Array#push()` or `Array#shift()` on large arrays very often

dot-object makes it possible to transform and read (JSON) objects using dot notation.

Array#isArray for older browsers