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Javascript Number - constructor()

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Description:

This method returns a reference to the Number function that created the instance's prototype.

Syntax:

number.constructor()

Here is the detail of parameters:

Return Value:

Returns the function that created this object's instance.

Example:

<html>
<head>
<title>JavaScript constructor() Method</title>
</head>
<body>
<script type="text/javascript">
   var num = new Number( 177.1234 );
   document.write("num.constructor() is : " + num.constructor); 
</script>
</body>
</html>

This will produce following result:

num.constructor() is : function Number() { [native code] }

To understand it in better way you can Try it yourself.


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