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 trialLamarr Powell
1,450 PointsFinally, add a # symbol and lastName in uppercase to the end of the userName string. The final value of userName is "231
Can someone explain please?
var id = "23188xtr";
var userName = id.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
Steven Parker
231,271 PointsIt's important to not remove any of the code originally provided. In particular, you'll need the "lastName" variable to be able to complete task 2.
Lamarr Powell
1,450 PointsLamarr Powell
1,450 PointsOkay thanks, I've added that back. What's the next step? Seriously struggling to understand this question so would appreciate some guidance with this.
Steven Parker
231,271 PointsSteven Parker
231,271 PointsFor task 2, you'll convert the case of the last name the same way you did for the ID, but also join the strings together (along with a "#" symbol) using concatenation.