fix: remove fast copy to copy an element that may be a react element, Use shallow copy instead

packages/semi-foundation/overflowList/foundation.ts

@@ -1,7 +1,7 @@
+import copy from 'fast-copy';
 import BaseFoundation, { DefaultAdapter } from '../base/foundation';
 import { strings } from './constants';
 import { get, cloneDeep } from 'lodash';
-import copy from 'fast-copy';
 
 const Boundary = strings.BOUNDARY_MAP;
 const OverflowDirection = strings.OVERFLOW_DIR;
@@ -33,15 +33,13 @@ class OverflowListFoundation extends BaseFoundation<OverflowListAdapter> {
             return overflow;
         }
 
-        const cloneItems = copy(items);
-
-        const visibleStateArr = cloneItems.map(({ key }: { key: string }) => Boolean(visibleState.get(key)));
+        const visibleStateArr = items.map(({ key }: { key: string }) => Boolean(visibleState.get(key)));
         const visibleStart = visibleStateArr.indexOf(true);
         const visibleEnd = visibleStateArr.lastIndexOf(true);
 
         const overflowList = [];
-        overflowList[0] = visibleStart >= 0 ? cloneItems.slice(0, visibleStart) : [];
-        overflowList[1] = visibleEnd >= 0 ? cloneItems.slice(visibleEnd + 1, cloneItems.length) : cloneItems;
+        overflowList[0] = visibleStart >= 0 ? items.slice(0, visibleStart) : [];
+        overflowList[1] = visibleEnd >= 0 ? items.slice(visibleEnd + 1, items.length) : items.slice();
         return overflowList;
     }