Modul/Back/node_modules/date-fns/esm/_lib/startOfUTCISOWeekYear/index.js

import getUTCISOWeekYear from "../getUTCISOWeekYear/index.js";
import startOfUTCISOWeek from "../startOfUTCISOWeek/index.js";
import requiredArgs from "../requiredArgs/index.js"; // This function will be a part of public API when UTC function will be implemented.
// See issue: https://github.com/date-fns/date-fns/issues/376

export default function startOfUTCISOWeekYear(dirtyDate) {
  requiredArgs(1, arguments);
  var year = getUTCISOWeekYear(dirtyDate);
  var fourthOfJanuary = new Date(0);
  fourthOfJanuary.setUTCFullYear(year, 0, 4);
  fourthOfJanuary.setUTCHours(0, 0, 0, 0);
  var date = startOfUTCISOWeek(fourthOfJanuary);
  return date;
}