Yeah, those were two big sticking points. There's also Object.groupBy() now which was another thing I always missed from the standard library. Proposals tend

Yeah, those were two big sticking points. There's also Object.groupBy() now which was another thing I always missed from the standard library. Proposals tend to get adopted at a snail's place but it's neat to see what's coming down the pike: https://github.com/tc39/proposals https://github.com/tc39/proposals