Performance (#602)

components/Chat/MemoizedChatMessage.tsx

@@ -0,0 +1,9 @@
+import { FC, memo } from "react";
+import { ChatMessage, Props } from "./ChatMessage";
+
+export const MemoizedChatMessage: FC<Props> = memo(
+    ChatMessage,
+    (prevProps, nextProps) => (
+        prevProps.message.content === nextProps.message.content
+    )
+);