TypeOf-1

TypeOf keyword is used to get type of provided variable. So it will return number because value of val is 5.

<!DOCTYPE html>
<html>
<head>
    <title>Welcome to LearnKode - A code learning platform</title>
    
</head>

<body>
    <button onclick="operatorFunction()">Click to find the type of variable.</button>
    <script>
    function operatorFunction()
    {
    var val=5;
    alert(typeof val);  
    }
    </script>
</body>
</html>

Output