Ion datetime isDateEnabled is not working

ion datetime isDateEnabled is not working. i already added isDateEnabled in HTML, but not working.

here is my code -

== HTML ==

<ion-datetime [isDateEnabled]="isDateEnabled('2022-06-26T00:00:00.000Z')"  [firstDayOfWeek]="1" presentation="date" ></ion-datetime>
=== TS file ===

  isDateEnabled(dateIsoString: string) {
    const date = new Date(dateIsoString);
    if (getYear(date) === 2022) {
      return false;
    }
    return true;
  }

Thanks in advance.

i think you must update your ionic packages because your code just looks good (and it’s working in my environment)