Nodejs Number Format Pad pad(size)

Method Source Code

Number.prototype.pad = function(size) {
    var s = String(this);
    while (s.length < (size || 2)) {s = "0" + s;}
    return s;/*  ww w .j ava2  s .  c  om*/
  }

module.exports = {
    format: {
        timestamptz: function(date) {
            //Format is YYYY-MM-DD HH24:MI:SS-TZ

            const YYYY = date.getFullYear();
            const MM = date.getMonth() + 1;
            const DD = date.getDate();

            const HH24 = date.getHours();
            const MI = date.getMinutes();
            const SS = date.getSeconds();

            const TZ = (date.getTimezoneOffset()/60).pad(2);

            return  YYYY + '-' + MM + '-' + DD + ' ' +
                    HH24 + ':' + MI + ':' + SS + '-' +
                    TZ;

        }
    }
}

Related

1. pad(n, p)

   Number.prototype.pad = function(n, p) {
     var s = '' + this;
     p = p || '0';
     while (s.length < n) s = p + s;
     return s;
   

2. pad(size)

   Number.prototype.pad = function(size) {
     var s = String(this);
     while (s.length < (size || 2)) { s = '0' + s; }
     return s;
   };
   

3. pad(size)

   Number.prototype.pad = function(size){
         if(typeof(size) !== "number"){size = 2;}
         var s = String(this);
         while (s.length < size) s = "0" + s;
         return s;
   

4. pad(size)

   Number.prototype.pad = function(size) {
     var s = String(this);
     while (s.length < (size || 2)) {s = "0" + s;}
     return s;
   function getHashValue(){
     return window.location.hash.substr(1);
   function getHumanTime(timeInSec){
   ...
   

5. pad(size)

   var util = require('util');
   exports.dayBeginDate = function() {
     var now = new Date();
     var dayBegin = Math.floor(now/1000) - now.getHours()*3600 - now.getMinutes()*60 - now.getSeconds();
     return dayBegin;
   Number.prototype.pad = function(size) {
     var s = String(this);
     if(typeof(size) !== "number"){size = 2;}
   ...
   

6. pad(size)

   Number.prototype.pad = function(size) {
       var s = String(this);
       while (s.length < (size || 2)) {s = "0" + s;}
       return s;
   

7. pad(size)

   import moment from "moment";
   const TARGET = moment('2015-11-28 21:30:00+0100').utc();
   let hh = document.getElementById('H');
   let mm = document.getElementById('M');
   let ss = document.getElementById('s');
   let cc = document.getElementById('cs');
   let countdown = document.getElementById('countdown');
   Number.prototype.pad = function(size) {
     var s = String(this);
   ...
   

8. pad(size)

   Number.prototype.pad = function(size) {
     var s = String(this);
     while (s.length < (size || 2)) {
       s = "0" + s;
     return s;
   

9. pad(size)

   'use strict';
   Number.prototype.pad = function(size) {
     if(typeof(size) !== "number"){size = 2;}
     var s = String(this);
     while (s.length < size) s = "0" + s;
     return s;