Bugzilla – Bug 15349
Object.prototype.toString override isn't actually defined
Last modified: 2011-12-28 16:23:21 UTC
The fix to bug 14877 added some prose at the bottom of 4.1 ECMAScript environment, starting "Let F be a function object whose behavior when invoked is as follows:". But then it never says what to do with F. Presumably it should be used in place of Object.prototype.toString somehow.
Yes, it would help to do something with F. :) Fixed now, thanks.
Looks good to me.