Nodejs Month Add addMonths(m)

Method Source Code

Date.prototype.addMonths = function(m) {
   var d = this.getDate();
   this.setMonth(this.getMonth() + m);//from w  w w  .j a v a2  s .c o m

   if (this.getDate() < d)
      this.setDate(0);
};

Related

1. addMonth()

   Date.prototype.addMonth = function(){
     this.setMonth(this.getMonth() + 1);
   };
   

2. addMonth()

   Date.prototype.addMonth = function () {
     var date = new Date(this.valueOf());
     date.setMonth(date.getMonth() + 1);
     return date;
   };
   

3. addMonth()

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

4. addMonths(months)

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

5. 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;
   };
   

6. addMonths(number)

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

7. addMonths(value)

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