J. S. Choi

See also the [Stage-1 BigInt Math proposal](https://github.com/tc39/proposal-bigint-math/), tc39/proposal-bigint-math#13, tc39/proposal-bigint-math#14, and tc39/proposal-bigint-math#17. My current understanding is that @sarahghp, the lead champion of the Decimal proposal, supports BigInt Math’s current type-polymorphic approach,...

One example of this question will happen for the [pipeline proposals](https://github.com/tc39/proposal-pipeline-operator) championed by @littledan. There are currently two front-running, competing proposals, each making different trade-offs. It’s difficult for anyone to...

> AB studies would be interesting, or even just workshops or meetups that review, but I think that the depth afforded by 'real use' is really important. Indeed, these approaches...

See also @syg of @bloomberg’s [2018-07 discussion with TC39 about user testing for language design](https://github.com/tc39/tc39-notes/blob/master/es9/2018-07/july-24.md#user-testing-eg-usability-or-learnability-call-for-resources).

@Malvoz Minimizing cellular-data use saves significant energy. In general, cellular antennae and transceivers are among the most energy-using/wasting hardware components of mobile devices.

@jmdyck: You’re right regarding both “tokens” versus “input elements”, as well as “productions” versus “grammar symbols”. (And I meant for the symbol “immediately preceding the indicated position” to be `@`.)...

@nicolo-ribaudo: Does that mean you think that there should be whitespace allowed between `@` and the identifier, or that you think that `@` and the identifier should not be treated...

More specifically, allowing whitespace after `@` would interfere with future infix operators that are also identifiers (like `as`). I don’t think it would be fatal if `@ decorator class {}`...

@nicolo-ribaudo: The idea would be that `@as x` would be generally invalid that the topic reference must be separated from text words. `@in x` would probably be invalid too. Having...

Thank you for opening this issue! What we should do with generator functions and async-generator functions depends on: 1. #7: Is there any prior art in which developers of any...