You lose at least the square bracket and dot notations for access, as disadvantages, and I'm not aware of any advantages. If there aren't any that compensate for the disadvantages, then it's a net negative
On Fri, 11 Aug 2017 at 09:41 Naveen Chawla <naveen.c...@gmail.com> wrote: > `Map.fromIterable(allThePeople, person=>person.name)` is less verbose for > your use case > > On Fri, 11 Aug 2017 at 03:54 Alexander Jones <a...@weej.com> wrote: > >> As far as I'm concerned, "most data arrays" — at least the ones you're >> speaking about — should actually be `Map`s. >> > > Why? What's the advantage? >
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