Hi Sean, Yes, I'm interested in this possibility as well. It'll probably take some careful working-through of the details to figure out exactly when/where this is doable, but it's on my radar.
Thanks, Dave On Apr 1, 2011, at 7:37 AM, Sean Eagan wrote: > Why not allow the spread operator to appear earlier (still just once > though) in ArrayPatternList in > http://wiki.ecmascript.org/doku.php?id=harmony:destructuring? This > could be useful when there is interesting stuff at the end and not > interesting and/or variable length stuff earlier > > // variable length early segment > function(first, ...variableLength, last){} > > // not interesting early segment > function(interesting, ...notInteresting, alsoInteresting){} > > // identifier omission may be useful in this case > function(interesting, ..., alsoInteresting){} > > // array literal forms > [first, ...variableLength, last] = arr; > [interesting, ...notInteresting, alsoInteresting] = arr; > [interesting, ..., alsoInteresting] = arr; > > Thanks, > Sean Eagan > _______________________________________________ > es-discuss mailing list > es-discuss@mozilla.org > https://mail.mozilla.org/listinfo/es-discuss _______________________________________________ es-discuss mailing list es-discuss@mozilla.org https://mail.mozilla.org/listinfo/es-discuss
