fix: TS errors

src/components/profile/profile-item.tsx

@@ -176,7 +176,7 @@ export const ProfileItem = (props: Props) => {
 
   // 订阅定时器更新事件
   useEffect(() => {
-    let refreshTimeout: ReturnType<typeof setTimeout> | undefined;
+    let refreshTimeout: number | undefined;
     // 处理定时器更新事件 - 这个事件专门用于通知定时器变更
     const handleTimerUpdate = (event: Event) => {
       const source = event as CustomEvent<string> & { payload?: string };
@@ -185,7 +185,7 @@ export const ProfileItem = (props: Props) => {
       // 只有当更新的是当前配置时才刷新显示
       if (updatedUid === itemData.uid && showNextUpdate) {
         console.log(`收到定时器更新事件: uid=${updatedUid}`);
-        if (refreshTimeout) {
+        if (refreshTimeout !== undefined) {
           clearTimeout(refreshTimeout);
         }
         refreshTimeout = window.setTimeout(() => {
@@ -198,7 +198,7 @@ export const ProfileItem = (props: Props) => {
     window.addEventListener("verge://timer-updated", handleTimerUpdate);
 
     return () => {
-      if (refreshTimeout) {
+      if (refreshTimeout !== undefined) {
         clearTimeout(refreshTimeout);
       }
       // 清理事件监听

src/components/profile/proxies-editor-viewer.tsx

@@ -151,7 +151,7 @@ export const ProxiesEditorViewer = (props: Props) => {
     const lines = uris.trim().split("\n");
     let idx = 0;
     const batchSize = 50;
-    let parseTimer: ReturnType<typeof setTimeout> | undefined;
+    let parseTimer: number | undefined;
 
     const parseBatch = () => {
       const end = Math.min(idx + batchSize, lines.length);
@@ -175,7 +175,7 @@ export const ProxiesEditorViewer = (props: Props) => {
       if (idx < lines.length) {
         parseTimer = window.setTimeout(parseBatch, 0);
       } else {
-        if (parseTimer) {
+        if (parseTimer !== undefined) {
           clearTimeout(parseTimer);
           parseTimer = undefined;
         }
@@ -238,7 +238,7 @@ export const ProxiesEditorViewer = (props: Props) => {
       }
     };
     let idleId: number | undefined;
-    let timeoutId: ReturnType<typeof setTimeout> | undefined;
+    let timeoutId: number | undefined;
     if (window.requestIdleCallback) {
       idleId = window.requestIdleCallback(serialize);
     } else {
@@ -248,7 +248,7 @@ export const ProxiesEditorViewer = (props: Props) => {
       if (idleId !== undefined && window.cancelIdleCallback) {
         window.cancelIdleCallback(idleId);
       }
-      if (timeoutId) {
+      if (timeoutId !== undefined) {
         clearTimeout(timeoutId);
       }
     };

src/components/profile/rules-editor-viewer.tsx

@@ -355,7 +355,7 @@ export const RulesEditorViewer = (props: Props) => {
       }
     };
     let idleId: number | undefined;
-    let timeoutId: ReturnType<typeof setTimeout> | undefined;
+    let timeoutId: number | undefined;
     if (window.requestIdleCallback) {
       idleId = window.requestIdleCallback(serialize);
     } else {
@@ -365,7 +365,7 @@ export const RulesEditorViewer = (props: Props) => {
       if (idleId !== undefined && window.cancelIdleCallback) {
         window.cancelIdleCallback(idleId);
       }
-      if (timeoutId) {
+      if (timeoutId !== undefined) {
         clearTimeout(timeoutId);
       }
     };