BigInt hypot and the nullary case

[js-choi]

Unlike with Math.max and min (see #3), the arguments of Math.hypot cannot mix regular numbers and BigInts.

This means that we have three choices:

• We extend Math.hypot to accept BigInt arguments. Math.hypot() with no arguments remains +0 the regular number. We are okay with Math.hypot(...arrOfBigInts) returning +0 whenever arrOfBigInts is empty. (Otherwise, non-integer results truncate, like with BigInt division.)
• We add a new Math.bigHypot that handles the nullary-arguments case (throwing a TypeError). (Otherwise, non-integer results truncate, like with BigInt division.)
• We don’t support any BigInt hypot.

After hearing feedback from TC39 at the prior presentation, my inclination is with the first choice.

[js-choi]

Closing. hypot has now been completely removed due to lack of use cases.

See https://github.com/tc39/proposal-bigint-math/issues/13#issuecomment-919472001 and https://github.com/tc39/proposal-bigint-math/issues/14#issuecomment-918663577.