ConciseBody is an AssignmentExpression in this case, so I believe the comma is a syntax error.
> On Mar 14, 2015, at 3:29 PM, Biju <[email protected]> wrote: > > I was looking into Firefox implementation of Arrow functions > > And noticed this > > function a(){return 1,2}; > a(); > > gives "2" > > > But with same with Arrow functions > > a=()=>1,2; > a(); > > > gives "1" > > > To get answer "2" in Arrow functions you need parentheses, like > > a=()=>(1,2); > a(); > > > > Is this expected ? > > > > Cheers > GC > _______________________________________________ > es-discuss mailing list > [email protected] > https://mail.mozilla.org/listinfo/es-discuss _______________________________________________ es-discuss mailing list [email protected] https://mail.mozilla.org/listinfo/es-discuss
