demo(types): TypeScript definition improvement (ant-design#56516)

* ⚡️perf: optimize odd/even check using bitwise operation

* update

Author: li-jia-nan

components/timeline/useItems.tsx

@@ -26,7 +26,7 @@ export default function useItems(
 
   // convert legacy type
   return React.useMemo(() => {
-    const mergedItems: TimelineItemType[] = parseItems.map((item, index) => {
+    const mergedItems = parseItems.map<TimelineItemType>((item, index) => {
       const {
         label,
         children,

components/transfer/__tests__/index.test.tsx

@@ -1094,8 +1094,8 @@ describe('immutable data', () => {
       const [targetKeys, setTargetKeys] = useState<TransferProps['targetKeys']>([]);
 
       const getMock = () => {
-        const tempTargetKeys = [];
-        const tempMockData = [];
+        const tempTargetKeys: React.Key[] = [];
+        const tempMockData: DefaultRecordType[] = [];
         for (let i = 0; i < 2; i++) {
           const data = {
             key: i.toString(),

components/transfer/demo/advanced.tsx

@@ -14,8 +14,8 @@ const App: React.FC = () => {
   const [targetKeys, setTargetKeys] = useState<TransferProps['targetKeys']>([]);
 
   const getMock = () => {
-    const tempTargetKeys = [];
-    const tempMockData = [];
+    const tempTargetKeys: React.Key[] = [];
+    const tempMockData: RecordType[] = [];
     for (let i = 0; i < 20; i++) {
       const data = {
         key: i.toString(),

components/transfer/demo/custom-item.tsx

@@ -14,8 +14,8 @@ const App: React.FC = () => {
   const [targetKeys, setTargetKeys] = useState<React.Key[]>([]);
 
   const getMock = () => {
-    const tempTargetKeys = [];
-    const tempMockData = [];
+    const tempTargetKeys: React.Key[] = [];
+    const tempMockData: RecordType[] = [];
     for (let i = 0; i < 20; i++) {
       const data = {
         key: i.toString(),

components/transfer/demo/large-data.tsx

@@ -15,8 +15,8 @@ const App: React.FC = () => {
   const [targetKeys, setTargetKeys] = useState<React.Key[]>([]);
 
   useEffect(() => {
-    const newTargetKeys = [];
-    const newMockData = [];
+    const newTargetKeys: React.Key[] = [];
+    const newMockData: RecordType[] = [];
     for (let i = 0; i < 2000; i++) {
       const data = {
         key: i.toString(),

components/transfer/demo/search.tsx

@@ -14,8 +14,8 @@ const App: React.FC = () => {
   const [targetKeys, setTargetKeys] = useState<TransferProps['targetKeys']>([]);
 
   const getMock = () => {
-    const tempTargetKeys = [];
-    const tempMockData = [];
+    const tempTargetKeys: React.Key[] = [];
+    const tempMockData: RecordType[] = [];
     for (let i = 0; i < 20; i++) {
       const data = {
         key: i.toString(),