Higher-order functions and common patterns for asynchronous code

the complete solution for node.js command-line programs

An email address parser based on rfc5322

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

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

Node JS directory compare

A shareable ESLint configuration

simple, flexible, fun test framework

JavaScript test spies, stubs and mocks.

Temporary file and directory creator