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

i am unable to complete the challenge. What is the answer?

What is the solution code

app.js
var id = "23188xtr";
var lastName = "Smith";

var userName
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>

1 Answer

Samuel Glister
Samuel Glister
12,471 Points

Hello there,

So this question is asking you to convert the information stored in the id variable to upper case then store this in the username variable.

As id is a variable we can take it without having to wrap anything around it then apple the function like so:

var userName = id.toUpperCase();

I hope this helps :)