sundar@606: SyntaxError:33:Expected property id but found ,
sundar@391: ({,})
sundar@391:   ^
sundar@606: SyntaxError:33:Expected property id but found ,
sundar@391: ({, a:2 })
sundar@391:   ^
sundar@606: SyntaxError:33:Expected property id but found ,
sundar@391: ({a:3,,})
sundar@391:       ^
sundar@606: SyntaxError:33:Expected comma but found ident
sundar@391: ({a:3 b:2}
sundar@391:       ^