我有以下问题。我创建了两个数组，名为： editorDesk 及 adminDesk 唯一的区别实际上是 adminDesk 具有菜单项=>路线、导航和好友。
问题是我有重复的代码，使这项工作。但我想简单一点，有一张这样的table： defaultDesk 通过一些检查，如果是管理员用户，则显示此信息，否则不执行任何操作。
我怎样才能做到这一点？
我的代码：

import S from '@sanity/desk-tool/structure-builder'

import sanityClient from 'part:@sanity/base/client'

import PagePreview from '../studio/src/components/preview/page/PagePreview'

import {
   FiPaperclip,
   FiUser,
   FiUsers,
   FiEdit,
   FiSettings,
   FiMessageSquare,
   FiHeart,
   FiInfo,
   FiNavigation,
   FiFileText,
   FiFile,
   FiTag,
   FiCheckSquare
} from 'react-icons/fi'

const client = sanityClient.withConfig({ apiVersion: 'v1' })

const groupQuery = '* [_type == "system.group" && $identity in members] {_id}'

const hiddenDocTypes = (listItem) =>
   ![
      'author',
      'post',
      'page',
      'category',
      'theme',
      'comment',
      'friends',
      'route',
      'navigation',
      'general',
      'featured',
      'cookie'
   ].includes(listItem.getId())

const siteMenu = () =>
   client
      .fetch(groupQuery)
      .then((docs) => docs.map((doc) => doc._id.split('.').pop()))
      .then((groupNames) => {
         const defaultDesk = [
            S.listItem()
               .title('Posts')
               .child(S.documentTypeList('post').title('Posts overview'))
               .schemaType('post')
               .icon(FiEdit),

            S.divider(),

            S.listItem()
               .title('Pages')
               .child(S.documentTypeList('page').title('Pages overview'))
               .schemaType('page')
               .icon(FiFile),

            S.divider(),

            S.listItem()
               .title('Authors')
               .child(S.documentTypeList('author').title('Authors overview'))
               .schemaType('author')
               .icon(FiUser),

            S.divider(),

            S.listItem()
               .title('Themes')
               .child(S.documentTypeList('theme').title('Themes overview'))
               .schemaType('theme')
               .icon(FiHeart),

            S.divider(),

            S.listItem()
               .title('Categories')
               .child(
                  S.documentTypeList('category').title('Categories overview')
               )
               .schemaType('category')
               .icon(FiTag),

            S.divider(),

            S.listItem()
               .title('Comments')
               .child(S.documentTypeList('comment').title('Comments overview'))
               .schemaType('comment')
               .icon(FiMessageSquare),

            S.divider()
         ]

         const editorDesk = [
            // Settings menu with sub-menu's.
            S.listItem()
               .title('Settings')
               .child(
                  S.list()
                     .title('Settings')
                     .items([
                        S.listItem()
                           .title('General')
                           .icon(FiInfo)
                           .child(
                              S.document()
                                 .schemaType('general')
                                 .documentId('generalSettings')
                                 .title('General Settings')
                           ),

                        S.divider(),

                        S.listItem()
                           .title('Featured articles')
                           .icon(FiFileText)
                           .child(
                              S.document()
                                 .schemaType('featured')
                                 .documentId('featuredArticlesSettings')
                                 .title('Featured Articles Settings')
                           ),

                        S.divider()
                     ])
               )
               .icon(FiSettings),

            ...S.documentTypeListItems().filter(hiddenDocTypes)
         ]

         const adminDesk = [
            // Settings menu with sub-menu's.
            S.listItem()
               .title('Settings')
               .child(
                  S.list()
                     .title('Settings')
                     .items([
                        S.listItem()
                           .title('General')
                           .icon(FiInfo)
                           .child(
                              S.document()
                                 .schemaType('general')
                                 .documentId('generalSettings')
                                 .title('General Settings')
                           ),

                        S.divider(),

                        S.listItem()
                           .title('Navigation')
                           .icon(FiNavigation)
                           .child(
                              S.document()
                                 .schemaType('navigation')
                                 .documentId('navigationSettings')
                                 .title('Navigation Settings')
                           ),

                        S.divider(),

                        S.listItem()
                           .title('Featured articles')
                           .icon(FiFileText)
                           .child(
                              S.document()
                                 .schemaType('featured')
                                 .documentId('featuredArticlesSettings')
                                 .title('Featured Articles Settings')
                           ),

                        S.divider(),

                        S.listItem()
                           .title('Cookie Consent')
                           .icon(FiCheckSquare)
                           .child(
                              S.document()
                                 .schemaType('cookie')
                                 .documentId('cookieSettings')
                                 .title('Cookie Consent Settings')
                           ),

                        S.divider(),

                        S.listItem()
                           .title('Friends team')
                           .icon(FiUsers)
                           .child(
                              S.document()
                                 .schemaType('friends')
                                 .documentId('settingsFriends')
                                 .title('Friends Settings')
                           )
                     ])
               )
               .icon(FiSettings),

            ...S.documentTypeListItems().filter(hiddenDocTypes)
         ]

         if (groupNames.includes('editors')) {
            return S.list()
               .title('Website (editor)')
               .items([...defaultDesk, ...editorDesk])
         }

         if (groupNames.includes('administrator')) {
            return S.list()
               .title('Website (admin)')
               .items([...defaultDesk, ...adminDesk])
         }

         return S.list().title('Website').items(deskItems)
      })
      .catch(() => {
         // In case of any errors fetching the groups, just return some standard
         // structure. This will only happen if the query cannot be performed for
         // some reason.
         return S.list().title('Website').items([])
      })

export default siteMenu

export const getDefaultDocumentNode = (props) => {
   /**
    * Here you can define fallback views for document types without
    * a structure definition for the document node. If you want different
    * fallbacks for different types, or document values (e.g. if there is a slug present)
    * you can set up that logic in here too.
    * https://www.sanity.io/docs/structure-builder-reference#getdefaultdocumentnode-97e44ce262c9
    */
   const { schemaType } = props
   if (schemaType === 'page') {
      return S.document().views([
         S.view.form(),
         S.view.component(PagePreview).title('Preview Page')
      ])
   }

   return S.document().views([S.view.form()])
}