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JavaScript JavaScript Loops, Arrays and Objects Tracking Multiple Items with Arrays Using Array Methods

Array join() method challenge

I test the code in my browser and it seems to work fine except for the challenge. I keep getting an error add comma AND space between the join () method. Someone please look at my code and tell what i am doing wrong with the challenge. I have all the months list in order.

var months = ['January','February','March','April','May','June','July','August','September','October','November','December'];
var ListMonths = months.join(',');
<!DOCTYPE html>
  <meta charset="utf-8">
  <title>JavaScript Loops</title>
<script src="script.js"></script>

2 Answers

Hugo Paz
Hugo Paz
15,622 Points

Hi Layeesolo,

Like the error message is telling you, you need to add a comma and a space in between all array elements.

So instead of this:

var ListMonths = months.join(',');

you need to have this:

var ListMonths = months.join(', ');

Thanks very much. I understand it now