On Thu, Jan 18, 2018 at 6:08 PM, Mike Samuel <[email protected]> wrote: > > What if, instead of a variety of assign methods, we respeced > Object.assign to do this given a Map as the left-value?
I think even if one posits that that would have been a good idea when `Object.assign` was defined, the ship has sailed. Code in the wild setting custom properties on `Map` instances using `Object.assign` would suddenly break. -- T.J. Crowder
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