Nodejs Time Convert getWeekDayFromNow(num)

Method Source Code

Number.prototype.getWeekDayFromNow=function(num){

      var date=this;
      var ymd=[];
      var res=[];
      ymd.push(date.getFullYear());/*from   w  ww  . j a  va  2 s  . c  o m*/
      ymd.push(Number(date.getMonth()+1).addZero());
      ymd.push(Number(date.getDate()).addZero());
      var origin=Number(ymd.join(""));
      res.push(origin+"");
      for(var i=1;i<=(num-1);i++) res.push(origin.addDate(i));
        return res;
}

Related

1. changeToSeconds()

   Number.prototype.changeToSeconds=function(){
       var ms=this;
       his=ms.getHisByMs();
       var h=parseInt(his[0])*60*60;
       var m=parseInt(his[1])*60;
       var s=parseInt(his[2]);
       var second=h+m+s;
       return second;
   

2. day()

   Number.prototype.day = Number.prototype.days = function() {
     return (this * 3600 * 24 * 1000);
   };
   

3. days()

   Number.prototype.days = function () {
     var i = this.valueOf();
     var t = new Date(1000 * 60 * 60 * 24 * i);
     return new Date(t).getTime();
   };
   

4. days_after(cb)

   Number.prototype.days_after = function(cb){
     setTimeout(cb, this*1000);
   };
   var i=5;
   i.days_after(function(){
     console.log('test');
   });
   

5. getWeek()

   Number.prototype.getWeek=function(){
       var weekDayList=["?","?","?","?","?","?","?"] ;
       var date=new Date(this.dateFormat());
       var weekDay=weekDayList[date.getDay()];
       return weekDay;
   

6. minute()

   Number.prototype.minute = Number.prototype.minutes = function() {
     return (this * 60 * 1000);
   };
   

7. minutes()

   Number.prototype.minutes = function () {
     var i = this.valueOf();
     var t = new Date(1000 * 60 * i);
     return new Date(t).getTime();
   };
   

8. months()

   Number.prototype.months = function () {
     var i = this.valueOf();
     var t = new Date(1000 * 60 * 60 * 24 * 30 * i);
     return new Date(t).getTime();
   };
   

9. second()

   Number.prototype.second = function() {
     return this;
   };
   Number.prototype.seconds = function() {
     return this.second();
   };
   Number.prototype.minute = function() {
     return this.seconds() * 60;
   };
   ...