JavaScript Сравните даты
let myDate = new Date("January 13, 2021 12:00:00");
let yourDate = new Date("January 13, 2021 15:00:00");
if (myDate < yourDate) {
console.log("myDate is less than yourDate"); // will be printed
}
if (myDate > yourDate) {
console.log("myDate is greater than yourDate");
}
Scary Sardine