How to use JavaScript Boolean Constructor
In this article I have described about Boolean Constructor used in JavaScript.
JavaScript Boolean Constructor Property
- As we know that Boolean object is used to convert the non Boolean value to Boolean value.
- The Boolean object has a property named constructor property.
- With the help of constructor Property we can create Boolean object's prototype
Browser support
Following are the main browsers which support the Constructor Property of Boolean object.
- Internet Explorer.
- Firefox.
- Opera.
- Google Chrome.
- Safari.
Syntax
The Constructor Property of boolean object has following syntax
boolean.constructor
Lets take an example
<!DOCTYPE html>
<html>
<body style ="background-color:green">
<p id="menu">Dispay constructor of Boolean object</p>
<button onclick="myFunction()">Try it</button>
<script type="text/javascript">
function myFunction() {
var a = new Boolean(1);
var x = document.getElementById("menu");
x.innerHTML = a.constructor;
}
</script>
</body>
</html>
|
Output
When we click on button
Further Readings
You may also want to read these related articles :here
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