- From: Anne van Kesteren <annevk@annevk.nl>
- Date: Mon, 24 Jun 2013 18:07:38 +0900
- To: Boris Zbarsky <bzbarsky@mit.edu>
- Cc: Cameron McCormack <cam@mcc.id.au>, "Tab Atkins Jr." <jackalmage@gmail.com>, Jonas Sicking <jonas@sicking.cc>, "public-script-coord@w3.org" <public-script-coord@w3.org>
On Tue, Jun 18, 2013 at 9:36 PM, Boris Zbarsky <bzbarsky@mit.edu> wrote: > What Gecko's code for this looks like is more like this (after making a > change to align with the intent of the spec here): > > If Type(V) is Null or Undefined set value to Undefined. Otherwise let > value be the result of calling the [[Get]] internal method on V > with property name key. > Let present be false if Type(value) is Undefined and true otherwise. I thought we wanted Null and Undefined to be treated as distinct? E.g. for nullable? I'd expect undefined to be treated as not passed and null as null. -- http://annevankesteren.nl/
Received on Monday, 24 June 2013 09:08:06 UTC