From d9fa64ee3e405b25d80534a0015f85f042b2618f Mon Sep 17 00:00:00 2001
From: Ruslan Shestopalyuk <rshest@meta.com>
Date: Fri, 17 Nov 2023 08:55:17 -0800
Subject: [PATCH] Extract return types in NativeImageLoader specs (#41529)

Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/41529

# Changelog:
[Internal]-

The change is equivalent in terms of API, however this makes it work nicer with C++ codegen and easier to use with a pure C++ implementation of the native module.

Reviewed By: christophpurrer

Differential Revision: D51426015

fbshipit-source-id: aae4d91bb93834e1a9c14a21417724a348de0bd7
---
 .../Image/NativeImageLoaderAndroid.js         | 22 ++++++-------------
 1 file changed, 7 insertions(+), 15 deletions(-)

diff --git a/packages/react-native/Libraries/Image/NativeImageLoaderAndroid.js b/packages/react-native/Libraries/Image/NativeImageLoaderAndroid.js
index 121de3bc99e..af55bbe2a44 100644
--- a/packages/react-native/Libraries/Image/NativeImageLoaderAndroid.js
+++ b/packages/react-native/Libraries/Image/NativeImageLoaderAndroid.js
@@ -12,24 +12,16 @@ import type {TurboModule} from '../TurboModule/RCTExport';
 
 import * as TurboModuleRegistry from '../TurboModule/TurboModuleRegistry';
 
+export type ImageSize = {|
+  width: number,
+  height: number,
+|};
+
 export interface Spec extends TurboModule {
   +abortRequest: (requestId: number) => void;
   +getConstants: () => {||};
-  +getSize: (uri: string) => Promise<
-    $ReadOnly<{
-      width: number,
-      height: number,
-      ...
-    }>,
-  >;
-  +getSizeWithHeaders: (
-    uri: string,
-    headers: Object,
-  ) => Promise<{
-    width: number,
-    height: number,
-    ...
-  }>;
+  +getSize: (uri: string) => Promise<ImageSize>;
+  +getSizeWithHeaders: (uri: string, headers: Object) => Promise<ImageSize>;
   +prefetchImage: (uri: string, requestId: number) => Promise<boolean>;
   +queryCache: (uris: Array<string>) => Promise<Object>;
 }