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

Posted by Nina Maxberry
Nina Maxberry
10,630 Points

Finally, add a # symbol and lastName in uppercase to the end of the userName string. The final value of userName is "231

I've reviewed the forum but I am missing something.

app.js 
var id = "23188xtr";
var lastName = "Smith";
var userName = id.toUpperCase();
var userName = id.toUpperClass() + '#' +  lastName.toUpperCase();
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>

2 Answers

Alexander Besse
seal-mask
.a{fill-rule:evenodd;}techdegree seal-36
Alexander Besse
Full Stack JavaScript Techdegree Graduate 35,115 Points
Alexander Besse
.a{fill-rule:evenodd;}techdegree seal-36
Alexander Besse
Full Stack JavaScript Techdegree Graduate 35,115 Points

Hi, Nina Maxberry!

var id = "23188xtr";
var lastName = "Smith";
var userName = id.toUpperCase();
userName = userName + '#' +  lastName.toUpperCase();

On the last line, you'll want change the value of userName to the new string, rather than trying to make a new variable with "var".

Nina Maxberry
Nina Maxberry
10,630 Points

Got it, saves time. Thanks for your help!

KRIS NIKOLAISEN
KRIS NIKOLAISEN
54,967 Points
KRIS NIKOLAISEN
KRIS NIKOLAISEN
54,967 Points

toUpperClass() should be toUpperCase() in this line:

var userName = id.toUpperClass() + '#' +  lastName.toUpperCase();
Nina Maxberry
Nina Maxberry
10,630 Points

Kris, I missed that completely. Thanks.