docs: function _dispatchFieldErrors({ node, callerId }, errorResult) {
      const isMultiNode = Array.isArray(node);
      const data = {};
      if (isMultiNode) {
          node.forEach((nd) => {
              data[nd] = (errorResult || {})[nd] || null;
          });
      } else {
          data[node] = errorResult;
      }
  
      const errorStatus = {
          name: 'error',
          isLoading: false
      };
      let newStatus = {};
      if (isMultiNode) {
          node.forEach((nd) => {
              newStatus[nd] = errorStatus;
          });
      } else {
          newStatus[node] = errorStatus;
      }
      dispatcher.handleServerAction({
          data,
          type: 'updateError',
          status: newStatus,
          callerId
      });
  }