There's an active proposal which would let you do exactly that, going for stage 3 (ready for implementations) at the end of the month: https://github.com/tc39/p

There's an active proposal which would let you do exactly that, going for stage 3 (ready for implementations) at the end of the month: https://github.com/tc39/proposal-iterator-helpers https://github.com/tc39/proposal-iterator-helpers