From 2db357041e9506e39e27ee8f15a7e660c86b002b Mon Sep 17 00:00:00 2001
From: Rich Harris <rich.harris@vercel.com>
Date: Wed, 2 Jul 2025 11:26:52 -0400
Subject: [PATCH] WIP

---
 packages/svelte/src/internal/client/reactivity/effects.js | 1 +
 1 file changed, 1 insertion(+)

diff --git a/packages/svelte/src/internal/client/reactivity/effects.js b/packages/svelte/src/internal/client/reactivity/effects.js
index 702c410ce8..7570064c37 100644
--- a/packages/svelte/src/internal/client/reactivity/effects.js
+++ b/packages/svelte/src/internal/client/reactivity/effects.js
@@ -104,6 +104,7 @@ function create_effect(type, fn, sync, push = true) {
 		last: null,
 		next: null,
 		parent,
+		b: parent && parent.b,
 		prev: null,
 		teardown: null,
 		transitions: null,