Convert javascript array to string

Question

I\'m trying to iterate over a \"value\" list and convert it into a string. Here is the code:

var blkstr = $.each(value, function(idx2,val2) {                        


        

Answer 1

If value is associative array, such code will work fine:

var value = { "aaa": "111", "bbb": "222", "ccc": "333" };
var blkstr = [];
$.each(value, function(idx2,val2) {                    
  var str = idx2 + ":" + val2;
  blkstr.push(str);
});
console.log(blkstr.join(", "));

(output will appear in the dev console)

As Felix mentioned, each() is just iterating the array, nothing more.