From a0d32083a54829b658f2b6f98b909924314d0725 Mon Sep 17 00:00:00 2001
From: William Candillon <wcandillon@gmail.com>
Date: Tue, 3 Jun 2025 16:40:36 +0200
Subject: [PATCH 1/2] =?UTF-8?q?fix(=F0=9F=90=9B):=20fix=20reconciler=20reg?=
 =?UTF-8?q?ression=20due=20to=20mismatching=20types=20with=20implementatio?=
 =?UTF-8?q?n?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 packages/skia/src/sksg/HostConfig.ts | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/packages/skia/src/sksg/HostConfig.ts b/packages/skia/src/sksg/HostConfig.ts
index e56dacc13d..ff7fbeddce 100644
--- a/packages/skia/src/sksg/HostConfig.ts
+++ b/packages/skia/src/sksg/HostConfig.ts
@@ -177,10 +177,8 @@ export const sksgHostConfig: SkiaHostConfig = {
     _type,
     _oldProps,
     newProps,
-    _updatePayload,
-    _internalInstanceHandle,
-    keepChildren: boolean,
-    _recyclableInstance: null | Instance
+    keepChildren,
+    _newChildSet
   ) {
     debug("cloneInstance");
     return {

From 9cf79312509266334502d99de3a5fdcfa43dfb98 Mon Sep 17 00:00:00 2001
From: William Candillon <wcandillon@gmail.com>
Date: Tue, 3 Jun 2025 16:59:49 +0200
Subject: [PATCH 2/2] :wrench:

---
 apps/example/src/Examples/Breathe/index.ts |  2 +-
 packages/skia/src/sksg/HostConfig.ts       | 14 ++++++++++++--
 2 files changed, 13 insertions(+), 3 deletions(-)

diff --git a/apps/example/src/Examples/Breathe/index.ts b/apps/example/src/Examples/Breathe/index.ts
index 319fb82a16..2de3f63f46 100644
--- a/apps/example/src/Examples/Breathe/index.ts
+++ b/apps/example/src/Examples/Breathe/index.ts
@@ -1 +1 @@
-export { Breathe } from "./Breathe";
+export { Breathe } from "./TestReconciller";
diff --git a/packages/skia/src/sksg/HostConfig.ts b/packages/skia/src/sksg/HostConfig.ts
index ff7fbeddce..831a667364 100644
--- a/packages/skia/src/sksg/HostConfig.ts
+++ b/packages/skia/src/sksg/HostConfig.ts
@@ -181,10 +181,20 @@ export const sksgHostConfig: SkiaHostConfig = {
     _newChildSet
   ) {
     debug("cloneInstance");
+
+    // TODO: on RN Web we need to do clone newProps
+    // see https://github.com/Shopify/react-native-skia/pull/2998
+    if (
+      keepChildren &&
+      shallowEq(instance.props as object, newProps as object)
+    ) {
+      return instance;
+    }
+
     return {
       type: instance.type,
-      props: { ...newProps },
-      children: keepChildren ? [...instance.children] : [],
+      props: newProps,
+      children: keepChildren ? instance.children : [],
     };
   },