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Shanell Milani
405 Pointshow do I create the 'id' into UpperCase using the .toUpperCase() function?
var id = "23188xtr"; var lastName = "Smith";
var userName
how do I make the "id" variable uppercase to the username variable?
var id = "23188xtr";
var lastName = "Smith";
console.log('userName'.toUpperCase());
var userName
<!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
Milad The Computer Guy
20,287 Pointsvar id = "23188xtr"; var lastName = "Smith";
var userName = id.toUpperCase();
userName = userName+"#"+lastName.toUpperCase();
Milad The Computer Guy
20,287 PointsMilad The Computer Guy
20,287 Pointsid is an object string, therefor you can access all the methods and properties of this object by using . notation and the name of the method, like id.toUpperCase(), and in this case we are putting the result back to the variable userName,
and for the second step of this challenge we concatenate userName variable with # sign and lastName.toUpperCase() again. look at the code above