Nodejs Hour Add addHalfHour()

Method Source Code

Date.prototype.addHalfHour = function() {
   this.setTime(this.getTime() + 30 * 60 * 1000);
};

Related

1. addHour()

   Date.prototype.addHour = function(){
     this.setTime(this.getTime() + (60 * 60 * 1000));
   };
   

2. addHours(h)

   Date.prototype.addHours= function(h){
       this.setHours(this.getHours()+h);
       return this;
   

3. addHours(h)

   Date.prototype.addHours = function(h) {
       this.setHours(this.getHours() + h);
       return this;
   Date.prototype.addSeconds = function(s) {
     this.setSeconds(this.getSeconds() + s);
     return this;
   

4. addHours(h)

   Date.prototype.addHours = function(h) {    
      this.setTime(this.getTime() + (h*60*60*1000)); 
      return this;