fix: resolve PR feedback

Author: yevhenorlov

packages/app/src/app/pages/Sandbox/Editor/Workspace/Chat/index.tsx

@@ -56,11 +56,7 @@ export const Chat: React.FC = () => {
   const roomInfoUsers = state.live.roomInfo.users;
 
   return (
-    <Container
-      ref={el => {
-        messagesRef.current = el;
-      }}
-    >
+    <Container ref={messagesRef}>
       <Messages>
         {messages.length > 0 ? (
           sortBy(takeRight(messages, 100), 'date').map((message, i) => {
@@ -70,9 +66,7 @@ export const Chat: React.FC = () => {
                   metadata.color[2]
                 })`
               : '#636363';
-            const name = users.get
-              ? users.get(message.userId)
-              : users[message.userId];
+            const name = users[message.userId];
             return (
               <div key={message.date}>
                 {(i === 0 || messages[i - 1].userId !== message.userId) && (

packages/common/src/types/index.ts

@@ -193,8 +193,6 @@ export type LiveUser = {
   avatarUrl: string;
 };
 
-export type ChatUserGetter = (id: string) => string;
-
 export type RoomInfo = {
   startTime: number;
   ownerIds: string[];
@@ -213,8 +211,7 @@ export type RoomInfo = {
     // We keep a separate map of user_id -> username for the case when
     // a user disconnects. We still need to keep track of the name.
     users: {
-      [id: string]: string | ChatUserGetter;
-      get: ChatUserGetter;
+      [id: string]: string;
     };
   };
 };