the error when pass undefined options to producer

[mapleincode]

var Producer = function ONSProducer(producerId, accessKey, secretKey, options) {
    Object.defineProperties(this, {
        producer: {
            enumerable: false,
            writable: false,
            configurable: false,
            value: new _Producer(producerId, accessKey, secretKey, options) // jshint ignore: line
        },

        keepTimer: {
            enumerable: false,
            writable: true,
            configurable: true,
            value: null
        },

        producerId: {
            enumerable: true,
            writable: false,
            configurable: false,
            value: producerId
        },

        isOrder: {
            enumerable: true,
            writable: false,
            configurable: false,
            value: !!options.order
        }
    });
};

options could be undefined

[mapleincode]

and then report an error on !!options.order