Welcome to the Treehouse Community

Want to collaborate on code errors? Have bugs you need feedback on? Looking for an extra set of eyes on your latest project? Get support with fellow developers, designers, and programmers of all backgrounds and skill levels here with the Treehouse Community! While you're at it, check out some resources Treehouse students have shared here.

Looking to learn something new?

Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and join thousands of Treehouse students and alumni in the community today.

Start your free trial

JavaScript JavaScript Loops, Arrays and Objects Tracking Multiple Items with Arrays Create an Array

Getting error- not seeing the 3 numbers?

Hello. I keep getting the error message that the 3 numbers cannot be seen in the array

var data = [ "3", "2", "1" ];

var data = [ 
<!DOCTYPE html>
  <meta charset="utf-8">
  <title>JavaScript Loops</title>
<script src="script.js"></script>

2 Answers

Hi Margeaux,

Task 1 wants you to put numbers in the array. You've added strings to the array by putting quotes around the numbers. If you leave off the quotes then they'll be treated as numbers.

oops. Thanks so much for the quick response Jason. This is working for me now