This is an archived snapshot of W3C's public bugzilla bug tracker, decommissioned in April 2019. Please see the home page for more details.
Should the exception prototype object say that it's a function? (like the exception interface object does?) http://dev.w3.org/2006/webapi/WebIDL/#es-exception-interface-prototype-object
No, it's the exception interface object that needs to be a function object (which is already stated).