How to add number of days to today's date? [duplicate]

Answer 1

You could extend the javascript Date object like this

Date.prototype.addDays = function(days) {
    this.setDate(this.getDate() + parseInt(days));
    return this;
};

and in your javascript code you could call

var currentDate = new Date();
// to add 4 days to current date
currentDate.addDays(4);