google/clasp

Model Context Protocol implementation for TypeScript

Minimal and efficient cross-platform file watching library

the complete solution for node.js command-line programs

Lightweight debugging utility for Node.js and the browser

The fastest directory crawler & globbing alternative to glob, fast-glob, & tiny-glob. Crawls 1m files in < 1s

small, standalone fuzzy search / fuzzy filter. browser or node

A port of inflection-js to node.js module

A collection of common interactive command line user interfaces.

Enable destroying a server, and all currently open connections.

TypeScript-first schema declaration and validation library with static type inference

Biome is a toolchain for the web: formatter, linter and more

Infer strong typings for commander options and action handlers

TypeScript definitions for chai

TypeScript definitions for chai-as-promised

TypeScript definitions for debug

TypeScript definitions for micromatch

TypeScript definitions for mocha

TypeScript definitions for mock-fs

TypeScript definitions for node

TypeScript definitions for normalize-path

TypeScript definitions for picomatch

TypeScript definitions for sinon

output coverage reports using Node.js' built in coverage

BDD/TDD assertion library for node.js and the browser. Test framework agnostic.

Extends Chai with assertions about promises.

simple, flexible, fun test framework

A configurable mock file system. You know, for testing.

HTTP server mocking and expectations library for Node.js

JavaScript test spies, stubs and mocks.

Fixes stack traces for files with source maps

Internationalize JS apps. This library provides an API to format dates, numbers, and strings, including pluralization and handling translations.

TypeScript definitions for server-destroy