Split string with commas to new line

Question

I have a string like

This is great day, tomorrow is a better day, the day after is a better day, the day after the day after that is the greatest day
         


        

Answer 1

You can use .split() to create an array of all the parts of the string...

var str = 'This is great day, tomorrow is a better day, the day after is a better day, the day after the day after that is the greatest day';

str.split(',');
  -> ["This is great day", " tomorrow is a better day", " the day after is a better day", " the day after the day after that is the greatest day"]

Now, you can do whatever you want with the different parts. Since you want to join with a new line, you can use .join() to put it back together...

str.split(',').join('\n');
  -> "This is great day
      tomorrow is a better day
      the day after is a better day
      the day after the day after that is the greatest day"