From de341069dfa27a7c8718683c9db76dd69772e937 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Niels=20Lyngs=C3=B8?= <niels.lyngso@gmail.com>
Date: Mon, 2 Jan 2023 11:19:09 +0100
Subject: [PATCH] note

---
 src/Umbraco.Web.UI.Client/src/core/observable-api/observer.ts | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/Umbraco.Web.UI.Client/src/core/observable-api/observer.ts b/src/Umbraco.Web.UI.Client/src/core/observable-api/observer.ts
index 48be81682b..4f701a0e49 100644
--- a/src/Umbraco.Web.UI.Client/src/core/observable-api/observer.ts
+++ b/src/Umbraco.Web.UI.Client/src/core/observable-api/observer.ts
@@ -17,6 +17,8 @@ export class UmbObserver<Y = any> {
 		this.#subscription = source.subscribe((value) => callback(value));
 	}
 
+	// Notice controller class implements empty hostConnected().
+
 	hostDisconnected() {
 		this.#subscription.unsubscribe();
 	}