Subj : Re: dereferenced object
To   : netscape.public.mozilla.jseng
From : "Thibaut" <thibaut.mdc@wanadoo.fr>
Date : Fri Apr 16 2004 10:22 pm

thanks i'll take a look at that.
I'm writing my own implementation because i need to evaluate the javascript
on webpages .I want to get links created dynamically by javascript .
If you have a better way tell me !
"Brendan Eich" <brendan@meer.net> a écrit dans le message de news:
40802004.8000700@meer.net...
> Thibaut wrote:
> > I'm implementing the dom with spidermonkey.
> > i wrote the function specified below and it works fine but i have a
problem
> > this function is applied to a childNodes object.
> > when i want to call item, i write:
> > childNodes.item(my_index)
> >  and it returns me the element at the index "my_index".
> > childNodes is an object with the property "liste" which is an
ArrayObject
> > this is my question :
> > i want that when i  write childNodes[my_index] it does the same job as
> > childNodes.item(my_index)
> > How can i do that in spidermonkey ??
>
>
> Use the JSClass.getProperty hook for childNodes' class.  It should
> handle id parameters for which JSVAL_IS_INT(id) evaluates to true and
> JSVAL_TO_INT(id) is >= 0 and < the length of the array.
>
> BTW, why are you writing your own DOM implementation?
>
> /be

.