1import { Calendar } from "icu4x" 2import { Date } from "icu4x" 3import { Locale } from "icu4x" 4export function monthCode(dateYear, dateMonth, dateDay, dateCalendarLocaleName) { 5 6 let dateCalendarLocale = Locale.fromString(dateCalendarLocaleName); 7 8 let dateCalendar = Calendar.createForLocale(dateCalendarLocale); 9 10 let date = Date.fromIsoInCalendar(dateYear,dateMonth,dateDay,dateCalendar); 11 12 let out = date.monthCode; 13 14 15 return out; 16} 17export function era(dateYear, dateMonth, dateDay, dateCalendarLocaleName) { 18 19 let dateCalendarLocale = Locale.fromString(dateCalendarLocaleName); 20 21 let dateCalendar = Calendar.createForLocale(dateCalendarLocale); 22 23 let date = Date.fromIsoInCalendar(dateYear,dateMonth,dateDay,dateCalendar); 24 25 let out = date.era; 26 27 28 return out; 29} 30