Nodejs Date Format format(format)

Method Source Code

/**//  ww  w .j  ava2s. c o m
 * Created by jieli on 4/29/16.
 */


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) || /(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;
};

//usage: timestamp = (new Date(parseFloat(rData[7]))).format("yyyy-MM-dd hh:mm:ss");

Related

1. 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()
   ...
   

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),  
           "S": this.getMilliseconds() 
   ...
   

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),  
       "S": this.getMilliseconds() 
   ...
   

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)

   var global_test_mode = 0;  
   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), 
   ...
   

9. format(format)

   var global_test_mode = 0;  
   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), 
   ...