super.prop assignment can silently overwrite non-writable properties

Allen Wirfs-Brock allen at
Mon Apr 20 20:57:57 UTC 2015

On Apr 20, 2015 12:42 PM, Caitlin Potter <caitpotter88 at> wrote:
> Oh — he’s right, ValidateAndApplyPropertyDescriptor won’t throw in the example case, because the old descriptor is configurable. That’s kind of weird

Hmm...I'm not at my machine right now.  When I am I'll to make sure thus isn't a regression from ES5

More information about the es-discuss mailing list