Example of Array definition and sort method usage in js

function sort(){

var ary=[11,12,3,5,29];

();//Sorted by character encoding 11, 12, 29, 3, 5;

alert(());

(function(v1,v2){

return v1-v2;//Custom collation 3, 5, 11, 12, 29

});

alert(());

}