DK
// Pluss One Week
let currentDatePlusWeek = addDays(new Date(currentDate), 6);
currentDatePlusWeek = format(currentDatePlusWeek, 'yyyy,M,d');
setCurrentDate(currentDatePlusWeek);
setDaysCols([currentDatePlusWeek]);
setDaysCols([]);
}
Очистил стейт setDaysCols([]); - это помогло