API for the Node.js ECMAScript Compatibility information, such that for a particular Node.js release, you get details on which and how many features of an ECMAScript version are supported.
Lightweight debugging utility for Node.js and the browser
Lodash modular utilities.
A querystring parser that supports nesting and arrays, with a depth limit
Higher-order functions and common patterns for asynchronous code
React is a JavaScript library for building user interfaces.
Babel compiler core.