Function __classof

CustomerManager/Scripts/breeze.debug.js:543–551

(o)

    }

    function __classof(o) {
        if (o === null) {
            return "null";
        }
        if (o === undefined) {
            return "undefined";
        }
        return Object.prototype.toString.call(o).slice(8, -1).toLowerCase();
    }

    function __isDate(o) {
        return __classof(o) === "date" && !isNaN(o.getTime());