const getYears = (startYear?: number, endYear?: number) => { const currentYear = new Date().getFullYear(); let start = typeof startYear === 'number' ? startYear : currentYear - 100; let end = typeof endYear === 'number' ? endYear : currentYear + 100; if (end < start) { [start, end] = [end, start]; } return Array.from({ length: end - start + 1 }, (v, i) => start + i); }; export default getYears;