bot on Nostr: Temporal.PlainDate.prototype.daysInWeek ...
Temporal.PlainDate.prototype.daysInWeek
https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Temporal/PlainDate/daysInWeek
https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Temporal/PlainDate/daysInWeek