arguments.callee and strict mode

Tobie Langel tobie.langel at gmail.com
Tue Mar 10 11:16:24 PDT 2009


FWIW, replacing arguments.callee with named function to make jQuery  
cajole was very straightforward.

On Mar 10, 2009, at 19:11 , Brendan Eich wrote:

> On Mar 10, 2009, at 11:08 AM, Tobie Langel wrote:
>
>> On Mar 10, 2009, at 18:26 , Brendan Eich wrote:
>>> Before giving callee the boot, has anyone interacted with Ajax  
>>> library authors? Here (excluding lines longer than 256) are uses  
>>> of callee in Dojo, Ext, JQuery, MochiKit, and Prototype:
>>
>> We've completely removed uses of arguments callee from the upcoming  
>> release of Prototype, favoring named functions instead.
>
> Yes, thanks -- I remember you pointed this out previously.
>
> My `find | xargs grep` hit many more callee uses in the other  
> libraries whose source I track.
>
> Named function expressions and definitions are better, no question  
> (now that ES3.1 adopts the de-facto fix pioneered by Opera of not  
> binding a named function expression's name in an Object instance  
> created as if by "new Object"). I pointed to the numerous uses of  
> callee to ask whether other Ajax library authors are on board. Many  
> read this list.
>
> /be
>



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