function defaultimport { default } from "https://deno.land/x/date_fns@v2.22.1/getDay/index.ts"; default(dirtyDate: Date | number): numberExamples// Which day of the week is 29 February 2012? const result = getDay(new Date(2012, 1, 29)) //=> 3 ParametersdirtyDate: Date | number the given date Returnsnumberthe day of week, 0 represents Sunday