RESOLVED INVALID49271
PatternCharacter/CharacterClass ranges should be SyntaxErrors 
https://bugs.webkit.org/show_bug.cgi?id=49271
Summary PatternCharacter/CharacterClass ranges should be SyntaxErrors
Chris Leary
Reported 2010-11-09 12:38:37 PST
See https://bugzilla.mozilla.org/show_bug.cgi?id=576837#c2 Steps: /[C-\s]/ Expected: SyntaxError Note that character-class/character-class range syntax like /[\s-\w]/ is accepted by the SpiderMonkey engine as an extension.
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Gavin Barraclough
Comment 1 2012-03-12 01:07:22 PDT
This is required for web compatibility, and permitted by the spec under section 2. cheers, G.
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