code: function (options, callback) {
      if (!callback) {
        callback = options;
        options = {};
      }
      this.sagaStore.getUndispatchedCommands(options, callback);
    }
docs: Use this function to get all undispatched commands.
  @param {Function} callback The function, that will be called when this action is completed.
  `function(err, cmdsSagaMap){}` cmdsSagaMap is of type Array.