const timeMap = ['12:00 AM', '12:30 AM', '01:00 AM','01:30 AM','02:00 AM','02:30 AM','03:00 AM','03:30 AM','04:30 AM','05:00 AM','05:30 AM','06:00 AM', ...... "11:30 РМ"]
Array.from({ length: 48 }, (n, i) => {
const d = new Date(0, 0, 0, 0, 30 * i);
return d.toLocaleTimeString('en-US', { hour: '2-digit', minute: '2-digit' });
})