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 Basics (Retired) Storing and Tracking Information with Variables Using String Methods

Posted by Munyaradzi Matewe
Munyaradzi Matewe
1,953 Points

Use the JavaScript .toUpperCase( ) string method to assign an all uppercase version of the id variable to the userName v

app.js 
var id = "23188xtr";
var lastName = "Smith";
var res=str.toUpperCase();

var userName= id;
index.html 
<!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>
Seth Kroger
Seth Kroger
56,413 Points
Seth Kroger
Seth Kroger
56,413 Points

Mod action: deleted duplicate posts without responses.

Steven Parker
Steven Parker
229,732 Points
Steven Parker
Steven Parker
229,732 Points

Seth Kroger — you can delete this one too, assuming Allison has removed her answer.
Otherwise, it has no answers and your comments and mine are just about the duplication.