(function () {
    'use strict';

    if(!Object.prototype.getType) {
        Object.prototype.getType = function (obj) {
            if(obj === undefined) return 'Undefined';
            if(obj === null) return 'Null';

            var typeString = Object.prototype.toString.call(obj);
            return typeString;
        };
    }

})();
Object.getType(state);