Infinite iterator in Dojo

InfiniteIterator.js

define('InfiniteIterator', [
    'dojox/collections/_base',
    'dojo/_base/lang'
], function (
    dxc,
    lang
) {
    'use strict';

    function InfiniteIterator(array) {
        var rawIterator = new dxc.Iterator(array);
        var customIterator = lang.delegate(this, rawIterator);

        customIterator.get = function () {
            this.atEnd()? this.reset(): '';
            return rawIterator.get(arguments);
        }

        return customIterator;
    }

    return InfiniteIterator;
});