Split text area into array

Question

I have a text area field and I need to get all the values, then split them into array.

enter image description here

Here is my code: sample.split('\n')

When I review the logs, I've observed that there are spaces in them...

[133986 ,133979 ,133981 ]

How can I remove the spaces when I split it?

Thank you.

@squint - There are spaces in the first two elements between the last number and the comma. — j08691, Jun 26 '15 at 17:04
@newbie: It really helps if you post text instead of images. — , Jun 26 '15 at 17:05

score 3 · Accepted Answer · answered Jun 26 '15 at 17:04

3

var arr = sample.split('\n').map(function(element){
  return element.trim();
});

answered Jun 26 '15 at 17:04

stevecass

1 Answers1