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

Fidel Zv
Fidel Zv
1,625 Points

Can someone help me on this challenge task I am stuck and have no idea on what to do next

I typed in id.toUppercase but that did not work can someone help me on this?

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>

3 Answers

Steven Parker
Steven Parker
171,108 Points

The included code doesn't show what you tried, but based on your description I'd guess:

  • you may have spelled "toUppercase" (with lower-case "c") instead of "toUpperCase" (with capital "C")
  • you may have forgotten the parentheses after the method name ("id.toUppercase()")