fix: Errors in console on user switch

Author: szuperaz

projects/stream-chat-angular/src/lib/avatar/avatar.component.ts

@@ -60,7 +60,7 @@ export class AvatarComponent {
         const otherMembers = Object.values(
           this.channel?.state?.members || {}
         ).filter(
-          (m) => m.user_id !== this.chatClientService.chatClient.user!.id
+          (m) => m.user_id !== this.chatClientService.chatClient.user?.id
         );
         if (otherMembers.length === 1) {
           result =

projects/stream-chat-angular/src/lib/get-channel-display-text.ts

@@ -12,7 +12,7 @@ export const getChannelDisplayText = (
   if (channel.state.members && Object.keys(channel.state.members).length > 0) {
     const members = Object.values(channel.state.members)
       .map((m) => m.user || { id: m.user_id! })
-      .filter((m) => m.id !== currentUser.id);
+      .filter((m) => m.id !== currentUser?.id);
     return listUsers(members);
   }
   return channel.id;