Assigning to globals in strict mode

Oliver Hunt oliver at apple.com
Tue Oct 19 16:15:03 PDT 2010


On Oct 19, 2010, at 4:00 PM, Brendan Eich wrote:

> On Oct 19, 2010, at 3:37 PM, Brendan Eich wrote:
> 
>> On Oct 19, 2010, at 1:13 PM, Oliver Hunt wrote:
>> 
>>> On Oct 19, 2010, at 1:09 PM, Brendan Eich wrote:
>>> 
>>> Anyhoo, I jsut tested a firefox nightly (i was hoping that ffx threw after evaluating the lhs so we could just say that the behaviour of two impls matched) and it fires after evaluating the rhs.  Would you like me to file a bug?
>> 
>> Not yet -- jorendorff is making the case for PutValue (after RHS evaluation).
>> 
>> Really need Allen to weigh in here, he may be able to in between SPLASH (OOPSLA forever in my heart) sessions.
> 
> Really, the spec says what it says: PutValue. (And [[DefineOwnProperty]] as jorendorff noted.)

Ah I see, the note in 11.13.1 is simply summarising what will happen in strict mode -- it is not intended to specify behaviour merely describe it, that was where my misunderstanding came from.

--Oliver


More information about the es5-discuss mailing list