fix: remove sharedConfig

Author: muzea

src/List.tsx

@@ -18,7 +18,7 @@ import useOriginScroll from './hooks/useOriginScroll';
 import useScrollDrag from './hooks/useScrollDrag';
 import type { ScrollPos, ScrollTarget } from './hooks/useScrollTo';
 import useScrollTo from './hooks/useScrollTo';
-import type { ExtraRenderInfo, GetKey, RenderFunc, SharedConfig } from './interface';
+import type { ExtraRenderInfo, GetKey, RenderFunc } from './interface';
 import type { ScrollBarDirectionType, ScrollBarRef } from './ScrollBar';
 import ScrollBar from './ScrollBar';
 import { getSpinSize } from './utils/scrollbarUtil';
@@ -165,12 +165,6 @@ export function RawList<T>(props: ListProps<T>, ref: React.Ref<ListRef>) {
     setScrollMoving(false);
   };
 
-  const sharedConfig: SharedConfig<T> = React.useMemo(() => {
-    return {
-      getKey,
-    };
-  }, [getKey]);
-
   // ================================ Scroll ================================
   function syncScrollTop(newTop: number | ((prev: number) => number)) {
     setOffsetTop((origin) => {
@@ -574,7 +568,7 @@ export function RawList<T>(props: ListProps<T>, ref: React.Ref<ListRef>) {
     offsetLeft,
     setInstanceRef,
     children,
-    sharedConfig,
+    getKey,
   );
 
   let componentStyle: React.CSSProperties = null;

src/hooks/useChildren.tsx

@@ -1,5 +1,5 @@
 import * as React from 'react';
-import type { RenderFunc, SharedConfig } from '../interface';
+import type { RenderFunc, GetKey } from '../interface';
 import { Item } from '../Item';
 
 export default function useChildren<T>(
@@ -10,7 +10,7 @@ export default function useChildren<T>(
   offsetX: number,
   setNodeRef: (item: T, element: HTMLElement) => void,
   renderFunc: RenderFunc<T>,
-  { getKey }: SharedConfig<T>,
+  getKey: GetKey<T>,
 ) {
   // 可能存在 list 不变但是里面的数据存在变化的情况，会与之前写法存在不同的行为
   return React.useMemo(() => {

src/interface.ts

@@ -4,10 +4,6 @@ export type RenderFunc<T> = (
   props: { style: React.CSSProperties; offsetX: number },
 ) => React.ReactNode;
 
-export interface SharedConfig<T> {
-  getKey: (item: T) => React.Key;
-}
-
 export type GetKey<T> = (item: T) => React.Key;
 
 export type GetSize = (startKey: React.Key, endKey?: React.Key) => { top: number; bottom: number };