Nodejs Time Format formatAsTime()

Method Source Code

Number.prototype.formatAsTime = function() {
   var secs = Math.floor(this);
   if (secs < 0) {
      return "Indefinite";
   } else if (secs === 0) {
      return "0s";
   }/*from   ww w . j a  v  a2s.co m*/
   var days = Math.floor(secs / 86400);
   var hours = Math.floor((secs % 86400) / 3600);
   var minutes = Math.floor((secs % 3600) / 60);
   var seconds = Math.floor(secs % 60);
   var str = "";
   if (days > 0) {
      str += days + "d ";
   }
   if (hours > 0) {
      str += hours + "h ";
   }
   if (minutes > 0) {
      str += minutes + "m ";
   }
   if (seconds > 0) {
      str += seconds + "s";
   }
   return str;
};
Number.prototype.tidyDecimal = function(n) {
   return Math.abs(this.toFixed(n));
};
Number.prototype.toEm = function() {
   return (this/12).tidyDecimal(3);
};

Related

1. toTime()

   Number.prototype.toTime = function () {
       var d = this;
       var date = new Date();
       date.setTime(d);
       var h =date.getHours();
       var m = date.getMinutes();
       var s = date.getSeconds();
       return ((h < 10 ? "0" : "") +h +  ":" + (m < 10 ? "0" : "") + m + ":" + (s < 10 ? "0" : "") + s );
   };
   ...
   

2. toTimeCode()

   Number.prototype.toTimeCode = function(){
     var minutes = Math.floor(this/60);
     var seconds = this%60;
     if(minutes != NaN){
       if(minutes !=0){
         return minutes + ":" + seconds;
       else{
         return seconds;
   ...
   

3. toTimeCode()

   Number.prototype.toTimeCode = function(){
     minutes = Math.floor(this/60.0);
     seconds = Math.round(this - (minutes * 60.0));
     hours = Math.floor(minutes/60.0);
     minutes = minutes - (hours * 60);
     if(seconds == 60) {
       minutes+=1;
       seconds = 0;
     if(minutes == 60) {
       hours+=1;
       minutes = 0;
     if(this == NaN || seconds==NaN){ seconds = 0;}
     if(this == NaN || minutes==NaN){ minutes = 0;}
     if((""+seconds).length == 1) seconds = "0"+seconds;
     if((""+minutes).length == 1) minutes = "0"+minutes;
     if((""+hours).length == 1)   hours = "0"+hours;
     if(parseInt(hours) > 0){
       return hours + ":" + minutes + ":" + seconds;
     }else{
       return minutes + ":" + seconds;
   

4. toTimeRemain()

   Number.prototype.toTimeRemain = function () {
       var sec_num = parseInt(this, 10); 
       var hours   = Math.floor(sec_num / 3600);
       var minutes = Math.floor((sec_num - (hours * 3600)) / 60);
       var seconds = sec_num - (hours * 3600) - (minutes * 60);
       if (hours   < 10) {hours   = hours;}
       if (minutes < 10) {minutes = minutes;}
       if (seconds < 10) {seconds = '0' + seconds;}
       var time = minutes+':'+seconds;
   ...
   

5. toTimerFormat()

   projectName = 'Meteoro';
   projectSlogan = 'Pomodoro App on Meteor';
   Number.prototype.toTimerFormat = function () {
       var sec_num = parseInt(this, 10); 
       var hours   = 0;
       var minutes = Math.floor((sec_num - (hours * 3600)) / 60);
       var seconds = sec_num - (hours * 3600) - (minutes * 60);
       if (minutes < 10) {minutes = "0"+minutes;}
       if (seconds < 10) {seconds = "0"+seconds;}
   ...
   

6. hour()

   Number.prototype.hour = Number.prototype.hours = function() {
     return (this * 3600 * 1000);
   };
   

7. hours()

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

8. timeAgo(options)

   Number.prototype.timeAgo = function(options) {
     var now  = new Date(),
         diff = now.getTime()/1000 - this,
         str  = '';
     options = options || {};
     diff    = diff < 0 ? 0 : diff;
     if(diff < 60)
       str = Math.round(diff) + 's';
     else if(diff < 3600) {
   ...
   

9. strftime(fmt)

   Number.prototype.strftime = function(fmt){
       var d  = new Date(this*1000);
       return d.strftime(fmt);
   };