Re: [JSON] Changing the class of an object after its construction

Thomas 'PointedEars' Lahn wrote:

> In fact, it MUST NOT work. `obj1' does not refer to a constructor
> (i.e. a Function object), so that does not have a `prototype' property.
> You are creating one with no intrinsic functionality here.
>
> To make the prototype chain work, you need another prototype.
> I found two ways for this:
>
> a)
> obj1.__proto__ = new myClass(); // JavaScript only, preserves properties

or

obj1.__proto__ = myClass.prototype;
 

PointedEars
Received on Mon Nov 21 11:15:19 2005