Nodejs Date Format format(formatStr)

Method Source Code

/* JS *///from w ww  . j  av a2 s .  c om
Date.prototype.format = function(formatStr)   
{   
    var str = formatStr;   
    var Week = ['?','?','?','?','?','?','?'];  
  
    str=str.replace(/yyyy|YYYY/,this.getFullYear());   
    str=str.replace(/yy|YY/,(this.getYear() % 100)>9?(this.getYear() % 100).toString():'0' + (this.getYear() % 100));   
  
    str=str.replace(/MM/,this.getMonth()>9?this.getMonth().toString():'0' + this.getMonth());   
    str=str.replace(/M/g,this.getMonth());   
  
    str=str.replace(/w|W/g,Week[this.getDay()]);   
  
    str=str.replace(/dd|DD/,this.getDate()>9?this.getDate().toString():'0' + this.getDate());   
    str=str.replace(/d|D/g,this.getDate());   
  
    str=str.replace(/hh|HH/,this.getHours()>9?this.getHours().toString():'0' + this.getHours());   
    str=str.replace(/h|H/g,this.getHours());   
    str=str.replace(/mm/,this.getMinutes()>9?this.getMinutes().toString():'0' + this.getMinutes());   
    str=str.replace(/m/g,this.getMinutes());   
  
    str=str.replace(/ss|SS/,this.getSeconds()>9?this.getSeconds().toString():'0' + this.getSeconds());   
    str=str.replace(/s|S/g,this.getSeconds());   
  
    return str;   
}

Related

1. format(format)

   Date.prototype.format = function(format) {
     var self = this;
     var h = self.getHours();
     var m = self.getMinutes().toString();
     var s = self.getSeconds().toString();
     var M = (self.getMonth() + 1).toString();
     var yyyy = self.getFullYear().toString();
     var yy = self.getYear().toString();
     var d = self.getDate().toString();
   ...
   

2. format(format)

   var fs = require('fs');
   var readline = require('readline');
   Date.prototype.format = function(format) {
     var o = {
       "M+" : this.getMonth()+1, 
       "d+" : this.getDate(),    
       "h+" : this.getHours(),   
       "m+" : this.getMinutes(), 
       "s+" : this.getSeconds(), 
   ...
   

3. format(format,date)

   Date.prototype.format = function(format,date){
       if(!format || typeof format !== 'string'){
       throw new Error('format is undefiend or type is Error');
     date = date instanceof Date? date : (typeof date === 'number'|| typeof date === 'string')? new Date(date): new Date();
     var formatReg = {
       'y+': date.getFullYear(),
       'M+': date.getMonth()+1,
       'd+': date.getDate(),
   ...
   

4. format(format,value)

   Date.prototype.format = function (format,value) {
     if (!format) {
       format = "yyyy-MM-dd hh:mm:ss";
     if(value==''||value==null){
       return '';
     var strdata=value.replace(/-/g,"/");
     var index=strdata.indexOf(".");
   ...
   

5. format(format,value)

   Date.prototype.format = function (format,value) {
     if (!format) {
       format = "yyyy-MM-dd hh:mm:ss";
     if(value==''||value==null){
       return '';
     var strdata=value.replace(/-/g,"/");
     var index=strdata.indexOf(".");
   ...
   

6. format(formatStr)

   Date.prototype.format = function(formatStr) {
       var str = formatStr;
       var Week = ['?','?','?','?','?','?','?'];
       str = str.replace(/yyyy|YYYY/,this.getFullYear());
       str = str.replace(/yy|YY/,(this.getYear() % 100)>9?(this.getYear() % 100).toString():'0' + (this.getYear() % 100));
       str = str.replace(/MM/,this.getMonth()>9?this.getMonth().toString():'0' + this.getMonth());
       str = str.replace(/M/g,this.getMonth());
       str = str.replace(/w|W/g,Week[this.getDay()]);
       str = str.replace(/dd|DD/,this.getDate()>9?this.getDate().toString():'0' + this.getDate());
   ...
   

7. format(formatStr)

   Date.prototype.format= function(formatStr) 
   var date = this;
   var timeValues = function(){};
   timeValues.prototype = {
      year:function(){
       if(formatStr.indexOf("yyyy")>=0)
        return date.getYear();
   ...
   

8. format(pattern)

   Date.prototype.format = function(pattern) {
     var returnValue = pattern;
     var format = {
       "y+": this.getFullYear(),
       "M+": this.getMonth() + 1,
       "d+": this.getDate(),
       "H+": this.getHours(),
       "m+": this.getMinutes(),
       "s+": this.getSeconds(),
   ...
   

9. format(pattern)

   Date.prototype.format = function(pattern)
     if(!pattern){
       pattern = "yyyy-MM-dd";
     var o =
       "M+" : this.getMonth() + 1, 
       "d+" : this.getDate(), 
   ...