Function list(), which return an array from arguments

list.js

// #1 With spread operator (ES6 syntax). Verbose, but interesting
let list1 = function(...args) {
	let array = [];
	for(let i = 0, len = args.length; i < len; ++i) {
		array.push(args[i]);
	};
	return array;
};

// #1.1 Amazing arrow functions and spread syntax
let list1 = (...args) => {
	let array = args;
	return array;
};

// #2 With array-like object -> arguments
let list = function() {
	// Convert object arguments to array (make copy of initial array with slice method)
	let args = Array.prototype.slice.call(arguments);
	return args;
};

/*
 * list(8,6,4,2,11); // => [8, 6, 4, 2, 11]
 */