Question

iD is an object that changes on every iteration in a loop. Also in this loop I run the following:

$("td.item_holder > div").append(dynamo.shop.box.ini(item_info,(function(data){
    return function(){
        console.log(data);
    }
})(iD)));

I’m hoping that this forms a closure. My only query is, the function it calls dynamo.shop.box.ini uses .bind (jQuery) as such:

ini : function(data,callback){
....
            var right = $('<div>').addClass("dynamo_right").html('bye').bind('click',callback);
....
    return container;
},

Do I need to use another anonymous function on the .bind call to keep the closure?

Answer 1

No, ini is a function per se, and therefore has its own scope. So, the arguments passed to ini on each call won’t change, and another closure is not necessary.