Brendan Eich wrote: > On Aug 21, 2008, at 6:47 PM, Mark S. Miller wrote: >> On Thu, Aug 21, 2008 at 6:34 PM, Brendan Eich <[EMAIL PROTECTED]> >> wrote: >>> js> [d,e,f] = foo() >>> 1,2,3 >> Is this a simultaneous assignment of d,e,f, or does it declare >> variables d,e,f? > > The first. > >> If the first, can you do a swap as >> >> [d, e] = [e, d] > > Sure can (variable values as in previous mail): [...]
So the rule is that the RHS is evaluated, and then the assignments are done left-to-right, correct? And each array element (or property value in the case of an object literal) on the left is syntactically a LeftHandSideExpression? (Sounds fine, I just want to confirm my understanding.) -- David-Sarah Hopwood _______________________________________________ Es-discuss mailing list [email protected] https://mail.mozilla.org/listinfo/es-discuss
