From f49083db6956a79fc9332e4359d1f18538fb1376 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Rub=C3=A9n=20Norte?= <rubennorte@meta.com>
Date: Thu, 15 May 2025 08:46:32 -0700
Subject: [PATCH] Replace usage of FabricUIManager methods with NativeDOM
 methods where available (#51341)

Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/51341

Changelog: [internal]

`measure`, `measureInWindow` and `measureLayout` have been defined in the `NativeDOM` C++ TurboModule for a while, but we didn't migrate the callsites in the DOM APIs to use them. This does that migration so we can remove a few `$FlowFixMe`s and use a cleaner API.

Reviewed By: javache

Differential Revision: D74800814

fbshipit-source-id: 117e4a8798036f2266e25cfc0931e91c148eaf52
---
 .../webapis/dom/nodes/ReactNativeElement.js   | 19 +++++--------------
 1 file changed, 5 insertions(+), 14 deletions(-)

diff --git a/packages/react-native/src/private/webapis/dom/nodes/ReactNativeElement.js b/packages/react-native/src/private/webapis/dom/nodes/ReactNativeElement.js
index d4f669e8fe2..7cca0cc8009 100644
--- a/packages/react-native/src/private/webapis/dom/nodes/ReactNativeElement.js
+++ b/packages/react-native/src/private/webapis/dom/nodes/ReactNativeElement.js
@@ -153,18 +153,14 @@ class ReactNativeElement extends ReadOnlyElement implements NativeMethods {
   measure(callback: MeasureOnSuccessCallback) {
     const node = getNativeElementReference(this);
     if (node != null) {
-      // $FlowExpectedError[incompatible-type] This is an element instance so the native node reference is always a shadow node.
-      const shadowNode: ShadowNode = node;
-      nullthrows(getFabricUIManager()).measure(shadowNode, callback);
+      NativeDOM.measure(node, callback);
     }
   }
 
   measureInWindow(callback: MeasureInWindowOnSuccessCallback) {
     const node = getNativeElementReference(this);
     if (node != null) {
-      // $FlowExpectedError[incompatible-type] This is an element instance so the native node reference is always a shadow node.
-      const shadowNode: ShadowNode = node;
-      nullthrows(getFabricUIManager()).measureInWindow(shadowNode, callback);
+      NativeDOM.measureInWindow(node, callback);
     }
   }
 
@@ -187,14 +183,9 @@ class ReactNativeElement extends ReadOnlyElement implements NativeMethods {
     const fromStateNode = getNativeElementReference(relativeToNativeNode);
 
     if (toStateNode != null && fromStateNode != null) {
-      // $FlowExpectedError[incompatible-type] This is an element instance so the native node reference is always a shadow node.
-      const toStateShadowNode: ShadowNode = toStateNode;
-      // $FlowExpectedError[incompatible-type] This is an element instance so the native node reference is always a shadow node.
-      const fromStateShadowNode: ShadowNode = fromStateNode;
-
-      nullthrows(getFabricUIManager()).measureLayout(
-        toStateShadowNode,
-        fromStateShadowNode,
+      NativeDOM.measureLayout(
+        toStateNode,
+        fromStateNode,
         onFail != null ? onFail : noop,
         onSuccess != null ? onSuccess : noop,
       );