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[Bug 26985] New: Remove requirement for prose around iterable<> if object has indexed properties

From: <bugzilla@jessica.w3.org>
Date: Mon, 06 Oct 2014 12:11:30 +0000
To: public-script-coord@w3.org
Message-ID: <bug-26985-3890@http.www.w3.org/Bugs/Public/>
https://www.w3.org/Bugs/Public/show_bug.cgi?id=26985

            Bug ID: 26985
           Summary: Remove requirement for prose around iterable<> if
                    object has indexed properties
           Product: WebAppsWG
           Version: unspecified
          Hardware: PC
                OS: All
            Status: NEW
          Severity: normal
          Priority: P2
         Component: WebIDL
          Assignee: cam@mcc.id.au
          Reporter: annevk@annevk.nl
        QA Contact: public-webapps-bugzilla@w3.org
                CC: mike@w3.org, public-script-coord@w3.org

E.g. NodeList and DOMTokenList both have indexed property getters. Their
iterator should work the same way. It seems we should default to the prose for
indexed property getters (as we already do for getting Symbol.iterator, see bug
26984) and perhaps allow that to be overridden (if someone can make a case for
that).

Of course, ideally new objects do not use indexed property getters so that
seems unlikely we would have such cases.

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Received on Monday, 6 October 2014 12:11:32 UTC

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