Nodejs Time Calculate xsdDateTime()

Method Source Code

Date.prototype.xsdDateTime = function() {
      var yyyy = this.getFullYear().toString();
      var mm = (this.getMonth()+1).toString(); // getMonth() is zero-based
      var dd = this.getDate().toString();
      var hh = this.getHours().toString();
      var min = this.getMinutes().toString();
      var sec = this.getSeconds().toString();
      return yyyy + '-' + (mm[1]?mm:"0"+mm[0]) + '-' + (dd[1]?dd:"0"+dd[0]) + 'T' + (hh[1]?hh:"0"+hh[0]) + ':' + (min[1]?min:"0"+min[0]) + ':' + (sec[1]?sec:"0"+sec[0]); // padding
   };//ww w  .j  av  a2s .c om

Related

1. timeToMidnight()

   Date.prototype.timeToMidnight = function() {
       this.setHours(0);
       this.setMinutes(0);
       this.setMilliseconds(0);
   };
   

2. time_ago_in_words(date)

   function time_between_in_words(from_date, to_date)
     return format_milliseconds(Math.abs(from_date.getTime()-to_date.getTime()));
   function time_ago_in_words(date)
     return format_milliseconds(Math.abs(Date.now()-date.getTime()));
   function format_milliseconds(milsecs)
   ...
   

3. time_since()

   var chunks = [
     [60 * 60 * 24 * 365, 'year'],
     [60 * 60 * 24 * 30, 'month'],
     [60 * 60 * 24 * 7, 'week'],
     [60 * 60 * 24, 'day'],
     [60 * 60, 'hour'],
     [60, 'minute']
   ];
   Date.prototype.time_since = function() {
   ...
   

4. timesince(now)

   Date.prototype.timesince = function(now) {
     var chunks = [
       [ 60 * 60 * 24 * 365, 'year', 'years'],
       [ 60 * 60 * 24 * 30, 'month', 'months' ],
       [ 60 * 60 * 24, 'day', 'days' ],
       [ 60 * 60, 'hour', 'hours' ],
       [ 60, 'minute', 'minutes' ]
     ];
     now = now || new Date();
   ...
   

5. withoutTime()

   Date.prototype.withoutTime = function () {
       var d = new Date(this);
       d.setHours(0, 0, 0, 0);
       return d;