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JavaScript constructor Property

Definition and Usage

The constructor property is a reference to the function that created the object.

Syntax

object.constructor


Example 1

In this example we will show how to use the constructor property:

<script type="text/javascript">
var test=new String();
if (test.constructor==Array)
{
document.write("This is an Array");
}
if (test.constructor==Boolean)
{
document.write("This is a Boolean");
}
if (test.constructor==Date)
{
document.write("This is a Date");
}
if (test.constructor==String)
{
document.write("This is a String");
}
</script>

The output of the code above will be:

This is a String
JavaScript constructor Property Reviewed by 1000sourcecodes on 02:22 Rating: 5
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