From ac47eaa9d7aaccd8ae0ebb790767c709b71e028b Mon Sep 17 00:00:00 2001
From: aojunhao123 <1844749591@qq.com>
Date: Wed, 1 Jul 2026 23:42:22 +0800
Subject: [PATCH 1/2] fix: remove unnecessary/unsafe type assertions in RawList
 and VirtualList
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Content-Type: text/plain; charset=UTF-8
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Two scroll-config casts were dead weight — control-flow narrowing already
produced the correct type. The forwardRef exports for RawList/VirtualList
used a double `any` cast that dropped all prop type checking; switched them
to the same typed-cast pattern already used by Listy/GroupHeader.
---
 src/RawList/index.tsx           |  7 ++++++-
 src/RawList/useRawListScroll.ts |  4 ++--
 src/VirtualList/index.tsx       | 10 +++++++---
 3 files changed, 15 insertions(+), 6 deletions(-)

diff --git a/src/RawList/index.tsx b/src/RawList/index.tsx
index e70b36d..facb150 100644
--- a/src/RawList/index.tsx
+++ b/src/RawList/index.tsx
@@ -132,6 +132,11 @@ function RawList<T, K extends React.Key = React.Key>(
   );
 }
 
-const RawListWithRef = React.forwardRef(RawList as any) as any;
+const RawListWithRef = React.forwardRef(RawList) as <
+  T,
+  K extends React.Key = React.Key,
+>(
+  props: RawListProps<T, K> & { ref?: React.Ref<ListyRef> },
+) => React.ReactElement;
 
 export default RawListWithRef;
diff --git a/src/RawList/useRawListScroll.ts b/src/RawList/useRawListScroll.ts
index b2463f4..af6ba93 100644
--- a/src/RawList/useRawListScroll.ts
+++ b/src/RawList/useRawListScroll.ts
@@ -1,5 +1,5 @@
 import * as React from 'react';
-import type { ListyRef, PositionScrollToConfig, ScrollAlign } from '../List';
+import type { ListyRef, ScrollAlign } from '../List';
 
 export default function useRawListScroll(
   ref: React.Ref<ListyRef>,
@@ -87,7 +87,7 @@ export default function useRawListScroll(
         return;
       }
 
-      const { left, top } = config as PositionScrollToConfig;
+      const { left, top } = config;
       if (left !== undefined) {
         holder.scrollLeft = left;
       }
diff --git a/src/VirtualList/index.tsx b/src/VirtualList/index.tsx
index dfa9eaa..bf46216 100644
--- a/src/VirtualList/index.tsx
+++ b/src/VirtualList/index.tsx
@@ -2,7 +2,6 @@ import * as React from 'react';
 import clsx from 'clsx';
 import RcVirtualList, {
   type ListRef as RcVirtualListRef,
-  type ScrollConfig,
   type ScrollOffsetInfo,
 } from '@rc-component/virtual-list';
 import { useEvent } from '@rc-component/util';
@@ -122,7 +121,7 @@ function VirtualList<T, K extends React.Key = React.Key>(
     }
 
     // Other scroll shapes are already supported by the underlying virtual list.
-    listRef.current?.scrollTo(config as number | ScrollConfig | null);
+    listRef.current?.scrollTo(config);
   });
 
   // ============================ Imperative ============================
@@ -197,6 +196,11 @@ function VirtualList<T, K extends React.Key = React.Key>(
   );
 }
 
-const VirtualListWithRef = React.forwardRef(VirtualList as any) as any;
+const VirtualListWithRef = React.forwardRef(VirtualList) as <
+  T,
+  K extends React.Key = React.Key,
+>(
+  props: VirtualListProps<T, K> & { ref?: React.Ref<ListyRef> },
+) => React.ReactElement;
 
 export default VirtualListWithRef;

From 7a24e5effe1dfa65094f7ecca37340de3dd6aacc Mon Sep 17 00:00:00 2001
From: aojunhao123 <1844749591@qq.com>
Date: Wed, 1 Jul 2026 23:51:47 +0800
Subject: [PATCH 2/2] =?UTF-8?q?fix:=20keep=20scrollTo=20cast=20in=20Virtua?=
 =?UTF-8?q?lList=20=E2=80=94=20needed=20by=20father's=20pinned=20TS=205.4.?=
 =?UTF-8?q?2?=
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Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

pnpm compile failed: father resolves its own typescript@5.4.2 for
declaration generation, independent of the root devDependency
(typescript@6.0.3). TS 5.4.2 doesn't narrow the compound
'key' in config || 'groupKey' in config early-return as precisely as 6.x,
so it still sees the full ListyScrollToConfig union at the scrollTo call
and rejects it without the cast.
---
 src/VirtualList/index.tsx | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/VirtualList/index.tsx b/src/VirtualList/index.tsx
index bf46216..e2cd833 100644
--- a/src/VirtualList/index.tsx
+++ b/src/VirtualList/index.tsx
@@ -2,6 +2,7 @@ import * as React from 'react';
 import clsx from 'clsx';
 import RcVirtualList, {
   type ListRef as RcVirtualListRef,
+  type ScrollConfig,
   type ScrollOffsetInfo,
 } from '@rc-component/virtual-list';
 import { useEvent } from '@rc-component/util';
@@ -121,7 +122,7 @@ function VirtualList<T, K extends React.Key = React.Key>(
     }
 
     // Other scroll shapes are already supported by the underlying virtual list.
-    listRef.current?.scrollTo(config);
+    listRef.current?.scrollTo(config as number | ScrollConfig | null);
   });
 
   // ============================ Imperative ============================