textarea into array javascript
- by user281180
myList contains the following values:
  value1
  value2
  value3  
function showArray() {
  var txt = $("#myList").text();
  var textread = txt.split('\n');
  var msg = "";
  for (var i = 0; i < textread .length; i++) {
    msg += i + ": " + textread [i] + "\n";
  }
  alert(msg);
}
my alert gives me the following:
  0:value1
  value2
  value3  
It`s not what I wanted and expecting, I was expecting something like:
  0: value1
  1: value2
  2: value3 
How can I get the values as expected?