[Bug 22357] New: Don't special case callable 'then'


            Bug ID: 22357
           Summary: Don't special case callable 'then'
    Classification: Unclassified
           Product: WebAppsWG
           Version: unspecified
          Hardware: PC
                OS: Linux
            Status: NEW
          Severity: normal
          Priority: P2
         Component: DOM
          Assignee: annevk@annevk.nl
          Reporter: bugs@pettay.fi
        QA Contact: public-webapps-bugzilla@w3.org
                CC: mike@w3.org, www-dom@w3.org

http://dom.spec.whatwg.org/#promises-model would be simpler if
"If JavaScript IsCallable(then) is true, run these substeps and then terminate
these steps:" wasn't there, but if 'then' isn't callable, just throw and handle
that the same way what would happen if 'then' was callable and throws an

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Received on Thursday, 13 June 2013 20:53:12 UTC