JS Date Добавить 1 день
let date = new Date();
// add a day
date.setDate(date.getDate() + 1);
GutoTrosla
let date = new Date();
// add a day
date.setDate(date.getDate() + 1);function addDays(date, days) {
var result = new Date(date);
result.setDate(result.getDate() + days);
return result;
}const date = new Date();
const days = 5;
date.setDate(date.getDate() + days);function addDays(originalDate, days){
cloneDate = new Date(originalDate.valueOf());
cloneDate.setDate(cloneDate.getDate() + days);
return cloneDate;
}
let appointment = new Date("February 12, 2021 00:00:00");
let newAppointment = addDays(appointment, 7);
console.log(appointment.getDate()); // 12
console.log(newAppointment.getDate()); // 19var myCurrentDate=new Date();
var myFutureDate=new Date(myCurrentDate);
myFutureDate.setDate(myFutureDate.getDate()+ 8);//myFutureDate is now 8 days in the futurenew Date((new Date()).getTime() + (60*60*24*1000));