function getWeekdayimport { getWeekday } from "https://dotland.deno.dev/x/somefn@v0.30.0/js/date.ts"; getWeekday(before: Date, after: Date): [number, number, number, number, number, number, number, number, ]计算时间间隔中星期的天数 Parametersbefore: Dateafter: DateReturns[number, number, number, number, number, number, number, number, ][总天数, 周一天数, 周二天数, 周三天数, 周四天数, 周五天数, 周六天数, 周日天数]