From 77b08f2330ebf6ad750adbcfd9f28967509765d4 Mon Sep 17 00:00:00 2001
From: Evan Almloff <evanalmloff@gmail.com>
Date: Wed, 19 Jun 2024 08:54:39 -0700
Subject: [PATCH] fix router resource docs

---
 examples/router_resource.rs | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/examples/router_resource.rs b/examples/router_resource.rs
index 57a7f90dc..52cd7dd2e 100644
--- a/examples/router_resource.rs
+++ b/examples/router_resource.rs
@@ -25,16 +25,15 @@ fn App() -> Element {
     }
 }
 
+// We use id: ReadOnlySignal<i32> instead of id: i32 to make id work with reactive hooks
+// Any i32 we pass in will automatically be converted into a ReadOnlySignal<i32>
 #[component]
 fn Blog(id: ReadOnlySignal<i32>) -> Element {
     async fn future(n: i32) -> i32 {
         n
     }
 
-    // if you use the naive approach, the "Blog post {id}" below will never update when clicking links!
-    // let res = use_resource(move || future(id));
-
-    // the use_reactive hook is required to properly update when clicking links to this component, from this component
+    // Because we accept ReadOnlySignal<i32> instead of i32, the resource will automatically subscribe to the id when we read it
     let res = use_resource(move || future(id()));
 
     match res() {