go integration and wikipedia

frontend/node_modules/date-fns/endOfISOWeek.mjs

@@ -0,0 +1,30 @@
+import { endOfWeek } from "./endOfWeek.mjs";
+
+/**
+ * @name endOfISOWeek
+ * @category ISO Week Helpers
+ * @summary Return the end of an ISO week for the given date.
+ *
+ * @description
+ * Return the end of an ISO week for the given date.
+ * The result will be in the local timezone.
+ *
+ * ISO week-numbering year: http://en.wikipedia.org/wiki/ISO_week_date
+ *
+ * @typeParam DateType - The `Date` type, the function operates on. Gets inferred from passed arguments. Allows to use extensions like [`UTCDate`](https://github.com/date-fns/utc).
+ *
+ * @param date - The original date
+ *
+ * @returns The end of an ISO week
+ *
+ * @example
+ * // The end of an ISO week for 2 September 2014 11:55:00:
+ * const result = endOfISOWeek(new Date(2014, 8, 2, 11, 55, 0))
+ * //=> Sun Sep 07 2014 23:59:59.999
+ */
+export function endOfISOWeek(date) {
+  return endOfWeek(date, { weekStartsOn: 1 });
+}
+
+// Fallback for modularized imports:
+export default endOfISOWeek;