From 44b0f5560b285dfd8e28e6056e9434d76734f3fd Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Dawid=20Ma=C5=82ecki?= <maleckidawid@meta.com>
Date: Thu, 22 May 2025 03:41:25 -0700
Subject: [PATCH] Fix VirtualizeSectionList generic arguments (#51496)

Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/51496

Fixes problem with generics passed to `VirtualizedSectionList` in generated types. The `flow-api-translator` creates a re-declaration for `export default` variables which shadows generics.

Changelog:
[Internal]

Reviewed By: huntie

Differential Revision: D75141051

fbshipit-source-id: 260ef066038320eee3ffa93692f77f1eff5c9205
---
 .../virtualized-lists/Lists/VirtualizedSectionList.js    | 9 ++++++++-
 packages/virtualized-lists/index.js                      | 4 ++--
 2 files changed, 10 insertions(+), 3 deletions(-)

diff --git a/packages/virtualized-lists/Lists/VirtualizedSectionList.js b/packages/virtualized-lists/Lists/VirtualizedSectionList.js
index 14cb93ca3bd..4e6331bb3f6 100644
--- a/packages/virtualized-lists/Lists/VirtualizedSectionList.js
+++ b/packages/virtualized-lists/Lists/VirtualizedSectionList.js
@@ -611,7 +611,7 @@ function ItemWithSeparator<ItemT>(
   );
 }
 
-export default VirtualizedSectionList as component<
+const VirtualizedSectionListComponent = VirtualizedSectionList as component<
   ItemT,
   SectionT: SectionBase<ItemT, DefaultSectionT> = DefaultSectionT,
 >(
@@ -623,3 +623,10 @@ export default VirtualizedSectionList as component<
   >,
   ...VirtualizedSectionListProps<ItemT, SectionT>
 );
+
+export default VirtualizedSectionListComponent;
+
+export type AnyVirtualizedSectionList = typeof VirtualizedSectionListComponent<
+  any,
+  any,
+>;
diff --git a/packages/virtualized-lists/index.js b/packages/virtualized-lists/index.js
index c7a6767ea1e..7ac07510e26 100644
--- a/packages/virtualized-lists/index.js
+++ b/packages/virtualized-lists/index.js
@@ -13,7 +13,7 @@
 import typeof FillRateHelper from './Lists/FillRateHelper';
 import typeof ViewabilityHelper from './Lists/ViewabilityHelper';
 import typeof VirtualizedList from './Lists/VirtualizedList';
-import typeof VirtualizedSectionList from './Lists/VirtualizedSectionList';
+import type {AnyVirtualizedSectionList} from './Lists/VirtualizedSectionList';
 
 import {typeof VirtualizedListContextResetter} from './Lists/VirtualizedListContext';
 import {keyExtractor} from './Lists/VirtualizeUtils';
@@ -45,7 +45,7 @@ export default {
   get VirtualizedList(): VirtualizedList {
     return require('./Lists/VirtualizedList').default;
   },
-  get VirtualizedSectionList(): VirtualizedSectionList<any, any> {
+  get VirtualizedSectionList(): AnyVirtualizedSectionList {
     return require('./Lists/VirtualizedSectionList').default;
   },
   get VirtualizedListContextResetter(): VirtualizedListContextResetter {