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

Posted by Mashood Dash katuntu
Mashood Dash katuntu
1,239 Points

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

var id ="23188xtr" var lastName = "smith" var userName

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

Matthew Long
Matthew Long
28,407 Points
Matthew Long
Matthew Long
28,407 Points

You're supposed to combine those two variables to create a user name.

var userName = id.toUpperCase() + '#' + lastName.toUpperCase()