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 futurefunction addDays(date, days) {
const copy = new Date(Number(date))
copy.setDate(date.getDate() + days)
return copy
}
const date = new Date();
const newDate = addDays(date, 10);Date.prototype.addDays = function(days) {
var date = new Date(this.valueOf());
date.setDate(date.getDate() + days);
return date;
}