Nodejs Date Format format(format)

Method Source Code

/**//from w w  w.j a  v  a2s .c o m
  * format date
  */
Date.prototype.format = function(format) {
   var o = {
      "M+" : this.getMonth() + 1, // month
      "d+" : this.getDate(), // day
      "h+" : this.getHours(), // hour
      "m+" : this.getMinutes(), // minute
      "s+" : this.getSeconds(), // second
      "q+" : Math.floor((this.getMonth() + 3) / 3), // quarter
      "S" : this.getMilliseconds()
   // millisecond
   };
   if (/(y+)/.test(format))
      format = format.replace(RegExp.$1, (this.getFullYear() + "")
            .substr(4 - RegExp.$1.length));
   for ( var k in o)
      if (new RegExp("(" + k + ")").test(format))
         format = format.replace(RegExp.$1, RegExp.$1.length == 1 ? o[k]
               : ("00" + o[k]).substr(("" + o[k]).length));
   return format;
};

Related

1. format(format)

   Date.prototype.format = function (format) {
       'use strict';
       var o = {
           'y+': this.getFullYear(),
           'M+': this.getMonth() + 1,
           'd+': this.getDate(),
           'h+': this.getHours(),
           'm+': this.getMinutes(),
           's+': this.getSeconds(),
   ...
   

2. format(format)

   Date.prototype.format = function(format) {
       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(format)

   Date.prototype.format =function(format){
     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(format)

   Date.prototype.format = function(format)
     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),  
   ...
   

5. format(format)

   Date.prototype.format = function (format)
       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),  
   ...
   

6. format(format)

   Date.prototype.format = function (format) {
       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()
   ...
   

7. format(format)

   Date.prototype.format = function(format){
     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(format)

   Date.prototype.format = function(format) {  
       var o = {  
           "M+" : this.getMonth() + 1, 
           "d+" : this.getDate(), 
           "h+" : this.getHours(), 
           "H+" : (this.getHours() > 12)? (this.getHours() - 12): this.getHours(),
           "N+" : (this.getHours() > 12) ? "PM":"AM",
           "m+" : this.getMinutes(), 
           "s+" : this.getSeconds(), 
   ...
   

9. format(format)

   function formatJsonDateTime(val,formatType) {
       var re = /-?\d+/;
       var m = re.exec(val);
       var d = new Date(parseInt(m[0]));
       return d.format(formatType);
   Date.prototype.format = function (format)
       var o = {
   ...