constructor  Number  instance property JS Home  <<  JS Reference  <<  Number  <<  constructor

Description

Returns a reference to the function that created the prototype.

Syntax

Signature Description
aNumber.constructorReturns a reference to the function that created the prototype.

Parameters

None.

Examples

The code below displays the prototype function of Number.



var aNumber = new Number;

alert('Number constructor is ' + aNumber.constructor);

Press the button below to action the above code:

Related Tutorials

JavaScript Advanced Tutorials - Lesson 3 - Number