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

Toryan Reed
Toryan Reed
1,750 Points
Posted by Toryan Reed
Toryan Reed
1,750 Points

I'm still stuck on the 2 challenge Questions. How do I use the JavaScript .toUpperCase () method?

What are some example that I can follow to use this Method for the code?

app.js 
var id = "23188xtr";
var lastName = "Smith";
var  = .toUpperCase("23188XTR");
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

Toryan Reed
Toryan Reed
1,750 Points
Toryan Reed
Toryan Reed
1,750 Points

I entered the answer but it keeps telling me reference error