Fehler nach Update auf Joomla 6.1.3

document.addEventListener('visformsInitialised', () => { console.log('visformsInitialised')     const dateFieldID   = '640'; // Visforms date field ID of field list     const selectFieldID = '641'; // Visforms select field ID of field list     const dateField = document.getElementById(`field${dateFieldID}`);     const selectFieldContainer = document.querySelector(`div.field${selectFieldID}`);     const selectField = document.getElementById(`field${selectFieldID}`);     const options = selectField.options;     const count = options.length;     selectFieldContainer.classList.add('visinvisible');     dateField.addEventListener('change', (e) => {         let value = e.target.value;         if('' === value) {             console.log('no date selected');             for (let i = 0; i < count; i++) {                 selectField.options[i].selected = false;             }             selectField.dispatchEvent(new Event('change'));             return;         }         let verify  = 18;         let reached = minage(value, null, {minage : verify});         console.log(value + ` - reached ${verify}: ` + reached);         if(reached) {             selectField.value = 1;         }         else {             selectField.value = 0;         }         selectField.dispatchEvent(new Event('change'));     }) });