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 a Two Dimensional Array

Posted by Lynn Collins
Lynn Collins
10,080 Points

What syntax error is present?

It keeps showing a "syntax error"

script.js 
var coordinates [[],[]]
index.html 
<!DOCTYPE html>
<html>
<head>
  <meta charset="utf-8">
  <title>JavaScript Objects</title>
</head>
<body>
<script src="script.js"></script>
</body>
</html>

1 Answer

Steven Parker
Steven Parker
231,269 Points
Steven Parker
Steven Parker
231,269 Points

You're missing the assignment operator ("=") after "coordinates".

Also, and it won't cause an error, but at this point (since they asked for "an empty array literal") you only need one pair of braces on the other side of the assignment.

And while technically optional, it's always a "best practice" to add a semicolon at the end of a statement.