From 99fa11b4fce68b4aa7d22de9070240baded87805 Mon Sep 17 00:00:00 2001
From: Rich Harris <rich.harris@vercel.com>
Date: Thu, 10 Jul 2025 12:10:10 -0400
Subject: [PATCH] WIP

---
 packages/svelte/src/internal/client/context.js            | 4 ++--
 packages/svelte/src/internal/client/reactivity/effects.js | 6 +-----
 packages/svelte/src/internal/client/types.d.ts            | 6 +-----
 3 files changed, 4 insertions(+), 12 deletions(-)

diff --git a/packages/svelte/src/internal/client/context.js b/packages/svelte/src/internal/client/context.js
index 4e9eac6b01..b07ae27e51 100644
--- a/packages/svelte/src/internal/client/context.js
+++ b/packages/svelte/src/internal/client/context.js
@@ -175,8 +175,8 @@ export function pop(component) {
 	if (effects !== null) {
 		context.e = null;
 
-		for (var effect of effects) {
-			create_user_effect(effect.fn);
+		for (var fn of effects) {
+			create_user_effect(fn);
 		}
 	}
 
diff --git a/packages/svelte/src/internal/client/reactivity/effects.js b/packages/svelte/src/internal/client/reactivity/effects.js
index f5d0d76aa8..6ef7c539a9 100644
--- a/packages/svelte/src/internal/client/reactivity/effects.js
+++ b/packages/svelte/src/internal/client/reactivity/effects.js
@@ -200,11 +200,7 @@ export function user_effect(fn) {
 
 	if (defer) {
 		var context = /** @type {ComponentContext} */ (component_context);
-		(context.e ??= []).push({
-			fn,
-			effect: active_effect,
-			reaction: active_reaction
-		});
+		(context.e ??= []).push(fn);
 	} else {
 		return create_user_effect(fn);
 	}
diff --git a/packages/svelte/src/internal/client/types.d.ts b/packages/svelte/src/internal/client/types.d.ts
index 916169e9ff..a7ef638ea3 100644
--- a/packages/svelte/src/internal/client/types.d.ts
+++ b/packages/svelte/src/internal/client/types.d.ts
@@ -15,11 +15,7 @@ export type ComponentContext = {
 	/** context */
 	c: null | Map<unknown, unknown>;
 	/** deferred effects */
-	e: null | Array<{
-		fn: () => void | (() => void);
-		effect: null | Effect;
-		reaction: null | Reaction;
-	}>;
+	e: null | Array<() => void | (() => void)>;
 	/** mounted */
 	m: boolean;
 	/**