generator-website-starter/generators/app/templates/node_modules/defined/index.js

A website generator using semantic markup, SASS, Gulp, Imagemin and Browser-sync

'use strict';

module.exports = function defined() {
	for (var i = 0; i < arguments.length; i++) {
		if (typeof arguments[i] !== 'undefined') {
			return arguments[i];
		}
	}
};