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JavaScript JavaScript Basics (Retired) 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?

var id = "23188xtr";
var lastName = "Smith";

var userName
  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
  <title>JavaScript Basics</title>
<script src="app.js"></script>

3 Answers

Steven Parker
Steven Parker
225,712 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()")