On Fri, Apr 18, 2014 at 10:08 AM, Rick Waldron <waldron.rick@gmail.com>wrote: > > On Thu, Apr 17, 2014 at 8:14 PM, Boris Zbarsky <bzbarsky@mit.edu> wrote: > >> On 4/17/14 6:35 PM, Rick Waldron wrote: >> >>> Will this actually matter? Will `w` ever have a _different_ identity >>> such that it will no longer be usable get the value from the map? >>> >> >> In Chrome, yes. Did you not try my testcase at >> http://jsfiddle.net/zVqVX/1/ in Chrome? >> > > I don't know where the disconnect was, but yes I see this result > now—thanks for your patience. > > @Mark Miller, have you seen this example? Run it in Chrome with > experimental JS on—the object apparently violates its own identity. > To be clear, I'm actively working on the Map/Set implementations, and they're flag-guarded, so changing Chrome's behavior is very much on the table (and it's why I sent this message in the first place). - Adam
Received on Friday, 18 April 2014 17:59:22 UTC