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

Tobias Jackson
Tobias Jackson
9,758 Points
Posted by Tobias Jackson
Tobias Jackson
9,758 Points

help

Assign an all uppercase version of the id variable to the userName variable.

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

Ben Morse
Ben Morse
6,068 Points
Ben Morse
Ben Morse
6,068 Points

What ever you want to upper case just add the .toUpperCase() method.

var str = "Hello World!";
var res = str.toUpperCase();