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[Bug 20019] New: Support subclassing ES6 Map

From: <bugzilla@jessica.w3.org>
Date: Tue, 20 Nov 2012 12:45:56 +0000
To: public-script-coord@w3.org
Message-ID: <bug-20019-3890@http.www.w3.org/Bugs/Public/>
https://www.w3.org/Bugs/Public/show_bug.cgi?id=20019

          Priority: P2
            Bug ID: 20019
                CC: mike@w3.org, public-script-coord@w3.org
          Assignee: cam@mcc.id.au
           Summary: Support subclassing ES6 Map
        QA Contact: public-webapps-bugzilla@w3.org
          Severity: normal
    Classification: Unclassified
                OS: All
          Reporter: annevk@annevk.nl
          Hardware: PC
            Status: NEW
           Version: unspecified
         Component: WebIDL
           Product: WebAppsWG

Context:
http://lists.w3.org/Archives/Public/public-whatwg-archive/2012Nov/thread.html#msg220

URLQuery constraints: URLQuery represents an ordered list of name/value pairs
and within that list duplicate names can occur. 

URLQuery API propopal: 

* new URLQuery(object) creates an ordered list of name/value pairs. We might
want to support sequenced values in the object so you can create duplicate
names.
* get(name) gets the value of the first matching name. 
* getAll(name) gets all values. 
* set(name, values) gets the matching items from the list and from that new
list replaces their values one by one. If there's values left, appends new
items to the list. If there's too few values, removes items from the list.
* add(name, values) ads new name/value pairs to the list.
* has(name) same semantics.
* delete(name [, value]) deletes all of name, or only removes those with a
matching value.

name/value are also constrained in what they can contain. Percent-encoding
happens for both. In addition URLQuery directly manipulates the query string of
the associated URL object.

(I'm not entirely happy with the set() semantics above. Maybe initially we
should only support setting a single value and require add() for duplicates?)

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Received on Tuesday, 20 November 2012 12:46:08 UTC

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