add refesh token

src/app/services/chat/room.service.ts

@@ -77,7 +77,6 @@ export class RoomService {
   }
 
   sortRoomList = () => {}
-  uploadAttachment = (formData) => {}
 
   constructor(
     public WsChatService: WsChatService,
@@ -622,7 +621,7 @@ export class RoomService {
   }
 
   private typingWatch() {
-    setTimeout(()=>{
+    setTimeout(() => {
       const now = new Date().getTime()
 
       if((now - this.lastTimeType) >= 2888) {
@@ -631,8 +630,6 @@ export class RoomService {
           this.isTyping = false
           this.WsChatService.sendStreamNotifyRoom(this.id, SessionStore.user.UserName, 'typing', this.isTyping)
         }
-      } else {
-
       }
 
     }, 3000)