unit.js
Simple, intuitive and flexible unit testing framework for javascript / Node.js (browser and server). Integrates awesome assertions libraries like Must.js, Should.js, Assert of Node.js, Sinon.js and other friendly features (promise, IoC, plugins, ...).
ccax
This library will help to assert the parameters, instances, classes, functions, primitive/non-primitive types
typing-assets
Additional typing assets and helpers for better TypeScript experience
hlpjs
Simple NodeJS / Javascript backend validators and asserter module