JavaScript JavaScript Basics Storing and Tracking Information with Variables Using String Methods

Munyaradzi Matewe
Munyaradzi Matewe
1,631 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
Treehouse Moderator 56,169 Points

Mod action: deleted duplicate posts without responses.

Steven Parker
Steven Parker
162,979 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.

1 Answer

Allison Vanoy
Allison Vanoy
21,670 Points

In both Tasks, only the userName variable needs to be modified.

Task 1:

var userName = id.toUpperCase();

Task 2:

var userName = id.toUpperCase() + '#' + lastName.toUpperCase();
Steven Parker
Steven Parker
162,979 Points

Allison Vanoy — this question is a duplicate of this original one. You might want to move your answer over there and delete this one. The duplicate cannot be deleted by the poster if it has an answer, and Seth is probably prohibited from deleting it by policy.