Probably the sole command line option parser you'll ever need to...
option parsing and help generation
Validate plugin/preset options
Helper function to optimise call expression
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.