fix: Transfer selectInvert should be corrected

components/transfer/__tests__/dropdown.test.tsx

@@ -1,6 +1,7 @@
 /* eslint no-use-before-define: "off" */
 import React from 'react';
 import { act } from 'react-dom/test-utils';
+
 import Transfer from '..';
 import { fireEvent, render } from '../../../tests/utils';
 
@@ -87,30 +88,43 @@ describe('Transfer.Dropdown', () => {
   });
 
   describe('select invert', () => {
-    [
-      { name: 'with pagination', props: listProps, index: 2, keys: ['c', 'd'] },
-      {
-        name: 'without pagination',
-        props: { ...listProps, pagination: null as any },
-        index: 1,
-        keys: ['c', 'd', 'e'],
-      },
-    ].forEach(({ name, props, index, keys }) => {
-      it(name, () => {
-        jest.useFakeTimers();
+    it('with pagination', () => {
+      jest.useFakeTimers();
+
+      const onSelectChange = jest.fn();
+      const { container } = render(
+        <Transfer {...listProps} selectedKeys={undefined} onSelectChange={onSelectChange} />,
+      );
+      fireEvent.mouseEnter(container.querySelector('.ant-transfer-list-header-dropdown')!);
+      act(() => {
+        jest.runAllTimers();
+      });
 
-        const onSelectChange = jest.fn();
-        const { container } = render(<Transfer {...props} onSelectChange={onSelectChange} />);
-        fireEvent.mouseEnter(container.querySelector('.ant-transfer-list-header-dropdown')!);
-        act(() => {
-          jest.runAllTimers();
-        });
+      clickItem(container, 0);
+      expect(onSelectChange).toHaveBeenCalledWith(['b', 'c', 'd', 'e'], []);
 
-        clickItem(container, index);
-        expect(onSelectChange).toHaveBeenCalledWith(keys, []);
+      clickItem(container, 2);
+      expect(onSelectChange).toHaveBeenCalledWith(['b', 'c', 'd'], []);
 
-        jest.useRealTimers();
+      jest.useRealTimers();
+    });
+
+    it('without pagination', () => {
+      jest.useFakeTimers();
+
+      const onSelectChange = jest.fn();
+      const { container } = render(
+        <Transfer {...listProps} pagination={null as any} onSelectChange={onSelectChange} />,
+      );
+      fireEvent.mouseEnter(container.querySelector('.ant-transfer-list-header-dropdown')!);
+      act(() => {
+        jest.runAllTimers();
       });
+
+      clickItem(container, 1);
+      expect(onSelectChange).toHaveBeenCalledWith(['c', 'd', 'e'], []);
+
+      jest.useRealTimers();
     });
   });
 

components/transfer/list.tsx

@@ -343,22 +343,19 @@ const TransferList = <RecordType extends KeyWiseTransferItem>(
         key: 'selectInvert',
         label: selectInvert,
         onClick() {
-          const availableKeys = getEnabledItemKeys(
-            pagination
-              ? (listBodyRef.current?.items || []).map((entity) => entity.item)
-              : filteredItems,
+          const availablePageItemKeys = getEnabledItemKeys(
+            (listBodyRef.current?.items || []).map((entity) => entity.item),
           );
-          const checkedKeySet = new Set<string>(checkedKeys);
-          const newCheckedKeys: string[] = [];
-          const newUnCheckedKeys: string[] = [];
-          availableKeys.forEach((key) => {
+          const checkedKeySet = new Set(checkedKeys);
+          const newCheckedKeysSet = new Set(checkedKeySet);
+          availablePageItemKeys.forEach((key) => {
             if (checkedKeySet.has(key)) {
-              newUnCheckedKeys.push(key);
+              newCheckedKeysSet.delete(key);
             } else {
-              newCheckedKeys.push(key);
+              newCheckedKeysSet.add(key);
             }
           });
-          onItemSelectAll?.(newCheckedKeys, 'replace');
+          onItemSelectAll?.(Array.from(newCheckedKeysSet), 'replace');
         },
       },
     ];