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

Jacob Koziara
Jacob Koziara
Courses Plus Student 483 Points

? Keep getting syntax error here. I don't know how I can fill in what they ask and still receive an error..

//// Please and thankyou

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

var userName = .toUpperCase("23188XTR+#+SMITH");
  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
  <title>JavaScript Basics</title>
<script src="app.js"></script>

1 Answer