Nodejs Date Get getDisplayDate()

Method Source Code

Date.prototype.getDisplayDate = function()
{
   return this.getDate() > 9 ? "" : "0" + this.getDate();
};

Date.prototype.getDisplayMonth = function()
{
   return this.getMonth() > 9 ? "" : "0" + this.getMonth();
};

Date.prototype.addMilliseconds = function(count)
{
   this.setMilliseconds(this.getMilliseconds() + count);
};

Date.prototype.addSeconds = function(count)
{
   this.setSeconds(this.getSeconds() + count);
};

Date.prototype.addMinutes = function(count)
{
   this.setMinutes(this.getMinutes() + count);
};

Date.prototype.addHours = function(count)
{
   this.setHours(this.getHours() + count);
};

Date.prototype.addDate = function(count)
{
   this.setDate(this.getDate() + count);
};

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

Date.prototype.addYear = function(count)
{
   this.setYear(this.getFullYear() + count);
};

Related

1. getDateDifference(otherDate)

   Date.prototype.getDateDifference = function(otherDate){
     var oneDay = 1000*3600*24;
     var d = new Date(+this);
     d.setHours(0,0,0,0);
     otherDate.setHours(0,0,0,0);
     var timeDiff = d.getTime() - otherDate.getTime();
     return Math.floor(timeDiff/oneDay);
   

2. getDateOffset(target)

   Date.prototype.getDateOffset = function(target) {
       var milliSeconds = target.getTime() - this.getTime();
       return Math.ceil(milliSeconds/1000/60/60/24);
   };
   

3. getDateOrdinal()

   Date.prototype.getDateOrdinal = function()
     var n = this.getDate();
     var ord = 'th';
     if (n % 10 == 1 && n % 100 != 11)
       ord = 'st';
     else if (n % 10 == 2 && n % 100 != 12)
   ...
   

4. getDateParts()

   var convertMonthIndexToStr = function(monthIndex) {
     var map = [
       'January', 'February', 'March', 'April',
       'May', 'June', 'July', 'August',
       'September', 'October', 'November', 'December'
     ];
     return map[monthIndex];
   var convertDayOfWeekIndexToStr = function(dayOfWeekIndex) {
   ...
   

5. getDateStamp()

   Date.prototype.getDateStamp = function() {
     let month = this.getMonth()+1;
     let day = this.getDate();
     return [this.getFullYear(),
       (month > 9 ? '' : '0') + month,
       (day > 9 ? '' : '0') + day
     ].join('');
   };
   

6. getExcelTS()

   Date.prototype.getExcelTS = function(){
     var epoch = new Date(1899,11,31);
     var dt = this.setDate(this.getDate()+1);
     var ts = (dt-epoch)/(1000*60*60*24);
     return ts;
   };
   

7. getFormat()

   Date.prototype.getFormat = function()
       return (this.getDate() < 10 ? '0' : '') + this.getDate() + '/' +
              (this.getMonth() < 10 ? '0' : '') + this.getMonth() + '/' +
              this.getFullYear() +
              ' | ' +
              (this.getHours() < 10 ? '0' : '') + this.getHours() + ':' +
              (this.getMinutes() < 10 ? '0' : '') + this.getMinutes() + ':' +
              (this.getSeconds() < 10 ? '0' : '') + this.getSeconds();
   ...
   

8. getFormat()

   Date.prototype.getFormat = function()
       return (this.getDate() < 10 ? '0' : '') + this.getDate() + '/' +
              (this.getMonth() < 10 ? '0' : '') + this.getMonth() + '/' +
              this.getFullYear() +
              ' | ' +
              (this.getHours() < 10 ? '0' : '') + this.getHours() + ':' +
              (this.getMinutes() < 10 ? '0' : '') + this.getMinutes() + ':' +
              (this.getSeconds() < 10 ? '0' : '') + this.getSeconds();
   ...
   

9. getFormated()

   Date.prototype.getFormated = function() {
     function pad(number) {
       if (number < 10) return '0' + number;
       return number;
     var d = this.getFullYear() + '-' + pad(this.getMonth() + 1) + '-' + pad(this.getDate());
     var t = pad(this.getHours()) + ':' + pad(this.getMinutes()) + ':' + pad(this.getSeconds());
     return d + ' ' + t;
   };
   ...