Polyfill for Array.of.
$ npm install --save-dev array-of
Functionally:
var arrayOf = require('array-of');
console.log(arrayOf(1, 2, 3));
// => [1, 2, 3]
From Array object:
require('array-of/shim');
console.log(Array.of(4, 5, 6));
// => [4, 5, 6]