import { WeekDay } from "https://deno.land/x/complaindate@v0.7.2/constants.ts";
ISO weekday number (1-7) starting with Monday
x/complaindate/constants.ts>WeekDay
import { WeekDay } from "https://deno.land/x/complaindate@v0.7.2/constants.ts";
ISO weekday number (1-7) starting with Monday