Try it Editor: Booleans object

Edit This Code :


<!DOCTYPE html>
<html>
<body>

<p>Never create booleans as objects.</p>
<p>Booleans and objects cannot be safely compared.</p>

<p id="demo"></p>

<script>
var x = false;               // x is a boolean
var y = new Boolean(false);  // y is an object
document.getElementById("demo").innerHTML =
typeof x + "<br>" + typeof y;
</script>

</body>
</html>

Result :