look at this.to

at first widget call is 0, after that is 2.

$.widget("test.test", {

to: {},

options: {

optObj: {

}

},

_create: function() {

$.Widget.prototype._create.call(this);

console.log(Object.keys(this.to).length);

console.log(Object.keys(this.options.optObj).length);

this.to["1"] = 1;

this.to["2"] = { id: 2 };

this.options.optObj["3"] = 43;

this.options.optObj["3"] = { id: 433 };

},

destroy: function() {

this.to = {};

$.Widget.prototype.destroy.call(this);

}

});

$(document).ready(function() {

$("#divTest").test();

$("#divTest").test("destroy");

$("#divTest").test();

});