Nodejs Date to Json Convert toJSON(key)

Method Source Code

Date.prototype.toJSON = function (key) {
   function f(n) {
      // Format integers to have at least two digits.
      return n < 10 ? '0' + n : n;
   }//from  ww w  .  j a  v a 2  s. c om

   return this.getUTCFullYear()   + '-' +
      f(this.getUTCMonth() + 1) + '-' +
      f(this.getUTCDate())      + 'T' +
      f(this.getUTCHours())     + ':' +
      f(this.getUTCMinutes())   + ':' +
      f(this.getUTCSeconds())   + 'Z';
};

Related

1. toJSON()

   String.format = function () {
       var s = arguments[0];
       for (var i = 0; i < arguments.length - 1; i++) {
           var reg = new RegExp("\\{" + i + "\\}", "gm");
           s = s.replace(reg, arguments[i + 1]);
       return s;
   Date.prototype.toJSON = function () { return String.format("/Date({0})/", this.getTime() - this.getTimezoneOffset() * 60000) }
   ...
   

2. toJSON()

   Date.prototype.toJSON = function() {
       return this.toISOString();
   };
   

3. toJSON()

   Date.prototype.toJSON = function() {
     return '"' + this.getUTCFullYear() + '-' +
       (this.getUTCMonth() + 1).toPaddedString(2) + '-' +
       this.getUTCDate().toPaddedString(2) + 'T' +
       this.getUTCHours().toPaddedString(2) + ':' +
       this.getUTCMinutes().toPaddedString(2) + ':' +
       this.getUTCSeconds().toPaddedString(2) + 'Z"';
   };
   

4. toJSON()

   Date.prototype.toJSON = function() {
       return this.getUTCFullYear() + '/' +
            f(this.getUTCMonth() + 1) + '/' +
            f(this.getUTCDate()) + ' ' +
            f(this.getUTCHours()) + ':' +
            f(this.getUTCMinutes()) + ':' +
            f(this.getUTCSeconds()) + ' +0000';
   };
   

5. toJSON()

   "use strict";
   Date.prototype.toJSON = function () {
       var year = this.getUTCFullYear(),
           month = this.getUTCMonth() + 1,
           date = this.getUTCDate(),
           hour = this.getUTCHours(),
           minute = this.getUTCMinutes(),
           second = this.getUTCSeconds();
       return (
   ...
   

6. toJSON(key)

   Date.prototype.toJSON = function(key) {
     function f(n) {
       return n < 10 ? '0' + n : n;
     return isFinite(this.valueOf()) ? this.getFullYear() + '-' + f(this.getMonth() + 1) + '-' + f(this.getDate()) + ' ' + f(this.getHours()) + ':' + f(this.getMinutes()) + ':' + f(this.getSeconds()) : null;
   };
   

7. toJSON(key)

   Date.prototype.toJSON = function (key) {
       function f(n) {
           return n < 10 ? '0' + n : n;
       return this.getUTCFullYear()   + '-' +
           f(this.getUTCMonth() + 1) + '-' +
           f(this.getUTCDate())      + 'T' +
           f(this.getUTCHours())     + ':' +
           f(this.getUTCMinutes())   + ':' +
   ...
   

8. toJSON()

   Date.prototype.toJSON = function toJSON() {
     return Date.prototype.toISOString.call(this);
   };
   

9. toJson()

   Date.prototype.toJson = function() {
     var str = '{';
     str += '"month":' + this.getMonth();
     str += ',"day":' + this.getDay();
     str += ',"year":' + (this.getYear() - 1900);
     str += ',"time":' + this.getTime();
     str += ',"seconds":' + this.getSeconds();
     str += ',"timezoneOffset":' + this.getTimezoneOffset();
     str += ',"date":' + this.getDate();
   ...