function defaultimport { default } from "https://deno.land/x/date_fns@v2.3.0/startOfYear/index.js"; default(dirtyDate)Examples// The start of a year for 2 September 2014 11:55:00: var result = startOfYear(new Date(2014, 8, 2, 11, 55, 00)) //=> Wed Jan 01 2014 00:00:00 ParametersdirtyDate the original date