// ****************************** // Declarations: // ****************************** export default function (in_start: Date | number, in_end: Date | number): number { const dayMult = 1000 * 60 * 60 * 24; const start = new Date(in_start); start.setHours(0); start.setMinutes(0); start.setSeconds(0); start.setMilliseconds(0); const end = new Date(in_end); end.setHours(0); end.setMinutes(0); end.setSeconds(0); end.setMilliseconds(0); return Math.floor((end.getTime() - start.getTime()) / dayMult + 0.5); } // ******************************