return the first argument that is !== undefined
!== undefined
Transform between different comment styles
Return the first argument that is "!= undefined" (or "!= null", which is the same thing)
This is a simple code for adding ascii art header to the code(as comments)
This is a simple code for removing all comments
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.