On Jan 3, 2012, at 4:58 PM, Brendan Eich wrote: >> ... > > No, compare to ArrayLiteral: > > ArrayLiteral : // See 11.1.4 > [ Elisionopt ] > [ ElementList ] > [ ElementList , Elisionopt ] > > ElementList : // See 11.1.4 > Elisionopt AssignmentExpression > ElementList , Elisionopt AssignmentExpression > > > Replace ArrayLiteral with ArrayBindingPattern, ElementList with > BindingElementList, and AssignmentExpression with BindingRestElement. > >
But note that ES.next ArrayLiterals are different from ArrayBindingPatterns. the ... in ArrayLiteral is the spread operator and can occur multiple times and in any position. The ... in ArrayBindingPattern is the rest operator and can only occur once at the end of the list. Allen > _______________________________________________ es-discuss mailing list es-discuss@mozilla.org https://mail.mozilla.org/listinfo/es-discuss
