Nodejs Date Format format(fmt)

Method Source Code

/**// ww w .  j  a  v  a2  s.  c o m
 * format.js
 */
//var express = require('express');
Date.prototype.format = function(fmt) { 
  var o = { 
    "M+" : this.getMonth()+1,                 
    "d+" : this.getDate(),
    "h+" : this.getHours(),
    "m+" : this.getMinutes(),
    "s+" : this.getSeconds(),
    "q+" : Math.floor((this.getMonth()+3)/3),
    "S"  : this.getMilliseconds()
  }; 
  if(/(y+)/.test(fmt)) 
    fmt=fmt.replace(RegExp.$1, (this.getFullYear()+"").substr(4 - RegExp.$1.length)); 
  for(var k in o) 
    if(new RegExp("("+ k +")").test(fmt)) 
  fmt = fmt.replace(RegExp.$1, (RegExp.$1.length==1) ? (o[k]) : (("00"+ o[k]).substr((""+ o[k]).length))); 
  return fmt; 
};

var me = module.exports = {//sc
   TMSTAMP: "yyyy-MM-dd hh:mm:ss.S"   
};

Related

1. format(fmt)

   Date.DATETIME_FORMAT = "yyyy-MM-dd hh:mm:ss";
   Date.DATE_FORMAT = "yyyy-MM-dd";
   Date.prototype.format = function(fmt) {
       var o = {
           y: this.getFullYear(),
           M: this.getMonth() + 1,
           d: this.getDate(),
           h: this.getHours(),
           m: this.getMinutes(),
   ...
   

2. format(fmt)

   Date.prototype.format = function (fmt) {
     var o = {
       "M+": this.getMonth() + 1,
       "d+": this.getDate(),
       "h+": this.getHours(),
       "m+": this.getMinutes(),
       "s+": this.getSeconds(),
       "q+": Math.floor((this.getMonth() + 3) / 3),
       "S": this.getMilliseconds()
   ...
   

3. format(fmt)

   Date.prototype.format = function (fmt) {
     var o = {
       "M+": this.getMonth() + 1,
       "d+": this.getDate(),
       "h+": this.getHours(),
       "m+": this.getMinutes(),
       "s+": this.getSeconds(),
       "q+": Math.floor((this.getMonth() + 3) / 3),
       "S": this.getMilliseconds()
   ...
   

4. format(fmt)

   Date.prototype.format = function (fmt) {
     var o = {
       "M+": this.getMonth() + 1, 
       "d+": this.getDate(), 
       "H+": this.getHours(), 
       "m+": this.getMinutes(), 
       "s+": this.getSeconds(), 
       "q+": Math.floor((this.getMonth() + 3) / 3), 
       "S": this.getMilliseconds() 
   ...
   

5. format(fmt)

   Date.prototype.format = function(fmt) {
     var o = {
       "M+" : this.getMonth() + 1, 
       "d+" : this.getDate(), 
       "H+" : this.getHours(),
       "m+" : this.getMinutes(), 
       "s+" : this.getSeconds(), 
       "q+" : Math.floor((this.getMonth() + 3) / 3), 
       "S" : this.getMilliseconds()
   ...
   

6. format(fmt)

   'use strict';
   Date.prototype.format = function (fmt) {
       var o = {
           "M+": this.getMonth() + 1,
           "d+": this.getDate(),
           "h+": this.getHours(),
           "m+": this.getMinutes(),
           "s+": this.getSeconds(),
           "q+": Math.floor((this.getMonth() + 3) / 3),
   ...
   

7. format(fmt)

   Date.prototype.format = function(fmt) { 
     var o = {
       "M+" : this.getMonth() + 1, 
       "d+" : this.getDate(), 
       "H+" : this.getHours(), 
       "m+" : this.getMinutes(), 
       "s+" : this.getSeconds(), 
       "q+" : Math.floor((this.getMonth() + 3) / 3), 
       "S+" : this.getMilliseconds()
   ...
   

8. format(fmt)

   var d1 = new Date();
   console.log( d1 );
   console.log( d1.toString() );
   console.log( d1.toDateString() );
   console.log( d1.toLocaleDateString() );
   console.log( d1.toTimeString() );
   console.log( d1.toLocaleTimeString() );
   Date.prototype.format = function(fmt){
     if(!fmt){
   ...
   

9. format(format)

   Date.prototype.format=function(format){
     var o={
       "M+":this.getMonth()+1,
       "d+":this.getDate(),
       "y+":this.getFullYear()
     };
     for(var k in o){
       if(new RegExp("("+k+")").test(format))
       format=format.replace(RegExp.$1,o[k]);
   ...