A convenience helper for testing promises using the mocha library
Zones for JavaScript
Testing various api features
A replacement for process.exit that ensures stdio are fully drained before exiting.
A zero-dependency alternative to cosmiconfig
File system walker with Readable stream interface.
Optimise inline SVG with PostCSS.
Intl.LocaleMatcher ponyfill
A robust Punycode converter that fully complies to RFC 3492 and RFC 5891, and works on nearly all JavaScript platforms.
Parse postgres array columns
Web Streams, based on the WHATWG spec reference implementation
Selectors decision tree - choose matching selectors, fast
Generate source maps
Source maps support for istanbul
Inquirer multiline editor prompt
A modern CSS parser and stringifier with TypeScript support
Bridge your Obsidian vault to VerifiedState — verified memory for AI agents
Express style path to RegExp utility
SVGO is a Node.js library and command-line application for optimizing vector images.
A pure JS implementation SHA256.
Full BCP 47 language subtag data from the official IANA repository, in JSON format with multiple indices.
Check if something can be an ecmascript (javascript) identifier name
Sentry Node-Core SDK
👷 workerd for Linux 64-bit, Cloudflare's JavaScript/Wasm Runtime