[Bug 24115] New: Introduce CSS.isValidSelector()

https://www.w3.org/Bugs/Public/show_bug.cgi?id=24115

            Bug ID: 24115
           Summary: Introduce CSS.isValidSelector()
           Product: CSS
           Version: unspecified
          Hardware: PC
                OS: All
            Status: NEW
          Severity: normal
          Priority: P2
         Component: CSSOM
          Assignee: simonp@opera.com
          Reporter: annevk@annevk.nl
        QA Contact: public-css-bugzilla@w3.org
                CC: bzbarsky@mit.edu, domenic@domenicdenicola.com

Throwing is slow:
http://software.hixie.ch/utilities/js/live-dom-viewer/?saved=2694

So ideally for query() and queryAll() we do not throw and require people to use
this new static method instead if they want to know if there was a syntax
problem. (Browsers could still do some console logging I suppose if the console
is open.)

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Received on Monday, 16 December 2013 16:58:01 UTC