Hitung selesih hari

function dates() {
let date1 = new Date("09-01-2022");
let date2 = new Date("10-14-2022");

let diference = date1.getTime() - date2.getTime();

let diferenceDay = diference / (1000 * 3600 * 24);
//console.log(date1, date2)
console.log(Math.abs(diferenceDay)+ " Hari")
}

dates()