Just in case anyone is not aware there is a stage 3 proposal [1] for 64 bit integers right now called BigInt [2]. [1]: https://github.com/tc39/proposals https:

Just in case anyone is not aware there is a stage 3 proposal [1] for 64 bit integers right now called BigInt [2]. [1]: https://github.com/tc39/proposals https://github.com/tc39/proposals [2]: https://github.com/tc39/proposal-bigint https://github.com/tc39/proposal-bigint