Nodejs Date to Json Convert toJson(key)

Method Source Code

/**//from   w  w w .ja  v a2 s. c om
 * JSON Prototype Functions
 */
Date.prototype.toJson = function(key){
   return isFinite(this.valueOf()) ?
      this.getUTCFullYear().toFormattedString(2, 0) + '-' +
         (this.getUTCMonth() + 1).toFormattedString(2, 0) + '-' +
         this.getUTCDate().toFormattedString(2, 0) + 'T' +
         this.getUTCHours().toFormattedString(2, 0) + ':' +
         this.getUTCMinutes().toFormattedString(2, 0) + ':' +
         this.getUTCSeconds().toFormattedString(2, 0) + 'Z'
      : null;
};

Related

1. 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())   + ':' +
   ...
   

2. 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;
   };
   

3. 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())   + ':' +
   ...
   

4. toJSON()

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

5. 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();
   ...