JQuery Each & If

Question

Hi Folks

 

Will there be any performance issues with both the code ? Which one would be better ?

Code 1

jQuery.each($("#" + GridID).find("[type='checkbox']"), function (index, item)

{

 

});

 

Code 2:

 

if ($("#" + GridID).find("[type='checkbox']")) { 

 

}

 

Please suggest.

Any help appreciated.