fix: Cannot read properties of undefined (reading 'id')

app/components/Sharing/DocumentMemberList.tsx

@@ -106,7 +106,7 @@ function DocumentMembersList({ document, invitedInSession }: Props) {
         document.members,
         (user) =>
           (invitedInSession.includes(user.id) ? "_" : "") +
-          user.name.toLowerCase(),
+          user.name.toLocaleLowerCase(),
         "asc"
       ),
     [document.members, invitedInSession]

app/models/Document.ts

@@ -242,7 +242,8 @@ export default class Document extends ParanoidModel {
   get members(): User[] {
     return this.store.rootStore.userMemberships.orderedData
       .filter((m) => m.documentId === this.id)
-      .map((m) => m.user);
+      .map((m) => m.user)
+      .filter(Boolean);
   }
 
   @computed