let eventGuid = 0; let todayStr = new Date().toISOString().replace(/T.*$/, ''); // YYYY-MM-DD of today export const INITIAL_EVENTS = [ { id: createEventId(), title: 'All-day event', start: new Date('2025-01-19'), end: new Date('2025-01-20'), // color: 'blue' }, { id: createEventId(), title: 'Timed event', start: todayStr + 'T12:00:00', // color: 'red' }, ]; export function createEventId() { return String(eventGuid++); }