ECMA 402 proposal for DateTimeFormat.prototype.{formatRange,formatRangeToParts}
Why do you think that https://github.com/tc39/proposal-private-fields-in-in is a good alternative to proposal-intl-DateTimeFormat-formatRange
ECMA 402 proposal for DateTimeFormat.prototype.{formatRange,formatRangeToParts}
Why do you think that https://github.com/tc39/proposal-private-fields-in-in is a good alternative to proposal-intl-DateTimeFormat-formatRange