From 1bbc149536e53da6c05af6a3e9bbd2a22fd2d538 Mon Sep 17 00:00:00 2001
From: Shibo Lyu <github@of.sb>
Date: Sun, 1 Sep 2024 17:59:34 +0800
Subject: [PATCH] fix: properly unsubscribe when chat is closed

---
 src/routes/(app)/chats/[chatId]/+page.svelte | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/routes/(app)/chats/[chatId]/+page.svelte b/src/routes/(app)/chats/[chatId]/+page.svelte
index 98e6c63..67d3def 100644
--- a/src/routes/(app)/chats/[chatId]/+page.svelte
+++ b/src/routes/(app)/chats/[chatId]/+page.svelte
@@ -31,9 +31,10 @@
 	onMount(() => {
 		const server = new BlahChatServerConnection('https://blah.oxa.li/api');
 		loadChat(server);
-		return server.subscribeRoom(roomId, (message) => {
+		const { unsubscribe } = server.subscribeRoom(roomId, (message) => {
 			messages = [...messages, messageFromBlah(message)];
 		});
+		return unsubscribe;
 	});
 </script>