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
Timothy Coddington
2,514 PointsBummer! The `userName` variable is "23188XTR#SMITH" not "23188XTR#SMITH".
Pretty frustrated with this challenge. Any help would be greatly appreciated.
var id = "23188xtr";
var lastName = "Smith";
id.toUpperCase();
var userName = id.toUpperCase()+ "#" + lastName.toUpperCase();
<!DOCTYPE HTML>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>JavaScript Basics</title>
</head>
<body>
<script src="app.js"></script>
</body>
</html>
2 Answers
Jason Anders
Treehouse Moderator 145,860 PointsHey Timothy,
The '+' isn't actually the problem. Although, for aesthetic purposes, Thomas is correct and there should be a space.
The problem causing the "Bummer" is that you are calling toUpperCase() twice on the same variable. If you delete the first one you have coded, the challenge will be passed. :)
var id = "23188xtr";
var lastName = "Smith";
var userName = id.toUpperCase()+ "#" + lastName.toUpperCase();
Thomas Fildes
22,687 PointsHi Timothy,
I understand your pain because I was pulling my hair out at this challenge too. The only thing I can think is wrong is the '+' has not been properly spaced away from the 'id.toUpperCase()'. Here is my code below if it helps:
var id = "23188xtr";
var lastName = "Smith";
var userName = id.toUpperCase() + "#" + lastName.toUpperCase();