code: function dateFromArray(config) {
          var i, date, input = [];
  
          if (config._d) {
              return;
          }
  
          for (i = 0; i < 7; i++) {
              config._a[i] = input[i] = (config._a[i] == null) ? (i === 2 ? 1 : 0) : config._a[i];
          }
  
          // add the offsets to the time to be parsed so that we can have a clean array for checking isValid
          input[3] += ~~((config._tzm || 0) / 60);
          input[4] += ~~((config._tzm || 0) % 60);
  
          date = new Date(0);
  
          if (config._useUTC) {
              date.setUTCFullYear(input[0], input[1], input[2]);
              date.setUTCHours(input[3], input[4], input[5], input[6]);
          } else {
              date.setFullYear(input[0], input[1], input[2]);
              date.setHours(input[3], input[4], input[5], input[6]);
          }
  
          config._d = date;
      }
docs: convert an array to a date. the array should mirror the parameters below note: all values past the year are optional and will default to the lowest possible value. [year, month, day , hour, minute, second, millisecond]