Javascript how to show each element of array on a new line

Question

I have a string build form comma separated values I use split to get each value and after that I want to show each value on a new line but what really happens is th

Answer 1

The for-loop is suspicious. Firstly, you do not process all items (the last one is missing, as @sarfraz pointed out). Sencondly you are returning the result (zzz) in the for-loop body:

for (var i=0; i<=xxx; i++)
{
  zzz[i] = zzz[i] + '
';
  return zzz; // for-loop will stop here! resulting in ["value1
", "Value2", etc...]
}

In Javscript you can simple "join" the array:

return dates.split(',').join("
")

Since you are simply replacing strings you could use the replace method:

return dates.replace(",", "
");