Off the top of my head, I'd guess you're using FireFox. I know the JS  
engine in FireFox (SpiderMonkey) exposes the name of a function via  
the `name` property, however, I don't know whether that property is  
mutable.

My guess, from the behaviour of your code, is `name` is not a mutable  
property.

On 8 Jun, 2008, at 9:06 PM, Franck PORCHER wrote:

>
> Hello,
>
> I have been trying for days o understand what I have missed.
>
> I have narrowed down the problem to this, where I create a simple  
> class 'foo' that I extend to assign a private member 'name' set to  
> 'FOO':
>      var foo = Class.create({});
>     Object.extend( foo, {  name : 'FOO' } );
> Then :
>      alert(foo.name)
> surprisingly displays
>      klass
> (instead of FOO)
>
> Samething if I explicitely force the value to 'FOO'
>      foo.name = 'FOO'
> Is there someone in the position to tell me what is going on, and  
> why foo's private member 'name' does not hold its value. This does  
> not happen if I choose another name for the private member.
>
> This has been most upsetting to me for days now, and I fail to  
> understand what I am missing.
>
> So thank you to anyone who would help me understand my mistake if  
> this is not a bug.
>
> Franck PORCHER
>
>
> >


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