Welcome to the Treehouse Community
The Treehouse Community is a meeting place for developers, designers, and programmers of all backgrounds and skill levels to get support. Collaborate here on code errors or bugs that you need feedback on, or asking for an extra set of eyes on your latest project. Join thousands of Treehouse students and alumni in the community today. (Note: Only Treehouse students can comment or ask questions, but non-students are welcome to browse our conversations.)
Looking to learn something new?
Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and a supportive community. Start your free trial today.

Krystina Dowdell
219 PointsAdding # symbol to end of lastName so that userName comes out to (see question)
Not sure what error i am making
var id = "23188xtr";
var lastName =("#" + "Smith");
var userName = 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>
1 Answer

gagan singh
Full Stack JavaScript Techdegree Student 12,889 Pointsvar userName = id.toUpperCase() + '#' + lastName.toUpperCase(); also i dont think you need to have it in prantesses