Nodejs Month Add addMonths(value)

Method Source Code

Date.prototype.addMonths = function(value) {
   var date = this.getDate();
   this.setMonth(this.getMonth() + value);

   if (this.getDate() < date) {
      this.setDate(0);/*  ww  w  . ja va2 s.co  m*/
   }

   return this;
};

Related

1. addMonth()

   Date.prototype.addMonth = function addMonth () {
     this.setDate(1);
     this.setHours(0);
     this.setMinutes(0);
     this.setSeconds(0);
     this.setMonth(this.getMonth() + 1);
   };
   

2. addMonths(m)

   Date.prototype.addMonths = function(m) {
     var d = this.getDate();
     this.setMonth(this.getMonth() + m);
     if (this.getDate() < d)
       this.setDate(0);
   };
   

3. addMonths(months)

   Date.prototype.addMonths = function(months){
     return new Date(this.getTime() + months*this.getDaysInMonthOfYear()*24*60*60*1000);
   

4. addMonths(months)

   Date.prototype.addMonths = function(months) {
     var n = this.getDate();
     this.setDate(1);
     this.setMonth(this.getMonth() + months);
     this.setDate(Math.min(n, this.getDaysInMonth()));
     return this;
   };
   

5. addMonths(number)

   Date.prototype.addMonths = function (number) {
       var date = new Date(this);
       date.setMonth(date.getMonth() + number);
       return date;
   };
   

6. addMonths(value)

   Date.prototype.addMonths = function (value)
       var n = this.getDate();
       this.setDate(1);
       this.setMonth(this.getMonth() + value);
       this.setDate(Math.min(n, this.getDaysInMonth()));
       return this;
   };