From 78c8681884fa364d12d87debd3b32aaf596dfc18 Mon Sep 17 00:00:00 2001
From: Ruslan Lesiutin <hoxy@meta.com>
Date: Wed, 6 Dec 2023 05:22:10 -0800
Subject: [PATCH] feat: support isChildPublicInstance from renderer (#41806)

Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/41806

Changelog: [Internal]

Adds `isChildPublicInstance` to renderers implementations, which makes it available for usage from `RendererProxy`.

Reviewed By: rubennorte

Differential Revision: D51822905

fbshipit-source-id: 3ac92ead9d31dd3c7e5e7764daf27fe5f0eca942
---
 .../Libraries/ReactNative/RendererImplementation.js   | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/packages/react-native/Libraries/ReactNative/RendererImplementation.js b/packages/react-native/Libraries/ReactNative/RendererImplementation.js
index 8bc7500a1c4..c55f938a26d 100644
--- a/packages/react-native/Libraries/ReactNative/RendererImplementation.js
+++ b/packages/react-native/Libraries/ReactNative/RendererImplementation.js
@@ -9,6 +9,7 @@
  */
 
 import type {HostComponent} from '../Renderer/shims/ReactNativeTypes';
+import type ReactFabricHostComponent from './ReactFabricPublicInstance/ReactFabricHostComponent';
 import type {Element, ElementRef, ElementType} from 'react';
 
 import {type RootTag} from './RootTag';
@@ -110,3 +111,13 @@ export function unstable_batchedUpdates<T>(
 export function isProfilingRenderer(): boolean {
   return Boolean(__DEV__);
 }
+
+export function isChildPublicInstance(
+  parentInstance: ReactFabricHostComponent | HostComponent<mixed>,
+  childInstance: ReactFabricHostComponent | HostComponent<mixed>,
+): boolean {
+  return require('../Renderer/shims/ReactNative').isChildPublicInstance(
+    parentInstance,
+    childInstance,
+  );
+}