Mongoose MongoDB ODM
A simple and composable way to validate data in JavaScript (and TypeScript).
Simple, scalable state management.
Give your JS App some Backbone with Models, Views, Collections, and Events.
Lightweight debugging utility for Node.js and the browser
Lodash modular utilities.
React is a JavaScript library for building user interfaces.
A querystring parser that supports nesting and arrays, with a depth limit
Higher-order functions and common patterns for asynchronous code
Babel compiler core.