chore: typeof x === 'function' => isFunction

packages/uni-api/src/service/ui/createSelectorQuery.ts

 import { ComponentInternalInstance, ComponentPublicInstance } from 'vue'
-import { isArray } from '@vue/shared'
+import { isArray, isFunction } from '@vue/shared'
 import { resolveComponentInstance } from '@dcloudio/uni-shared'
 import { getCurrentPageVm, getPageIdByVm } from '@dcloudio/uni-core'
 import { requestComponentInfo } from '@dcloudio/uni-platform'
@@ -146,12 +146,12 @@ class SelectorQuery implements UniApp.SelectorQuery {
             convertContext(result)
           }
           const queueCb = queueCbs[index]
-          if (typeof queueCb === 'function') {
+          if (isFunction(queueCb)) {
             queueCb.call(this, result)
           }
         })
         // isFn(callback) &&
-        if (typeof callback === 'function') {
+        if (isFunction(callback)) {
           callback.call(this, res)
         }
       }

packages/uni-app-plus/dist/uni.runtime.esm.js

@@ -1766,7 +1766,7 @@ function showPage({ context = {}, url, data = {}, style = {}, onMessage, onClose
     });
     page.addEventListener('close', onClose);
     addEventListener(pageId, (message) => {
-        if (typeof onMessage === 'function') {
+        if (isFunction(onMessage)) {
             onMessage(message.data);
         }
         if (!message.keep) {
@@ -10753,12 +10753,12 @@ class SelectorQuery {
                     convertContext(result);
                 }
                 const queueCb = queueCbs[index];
-                if (typeof queueCb === 'function') {
+                if (isFunction(queueCb)) {
                     queueCb.call(this, result);
                 }
             });
             // isFn(callback) &&
-            if (typeof callback === 'function') {
+            if (isFunction(callback)) {
                 callback.call(this, res);
             }
         });
@@ -12677,7 +12677,7 @@ function warpPlusSuccessCallback(resolve, after) {
     return function successCallback(data) {
         delete data.code;
         delete data.message;
-        if (typeof after === 'function') {
+        if (isFunction(after)) {
             data = after(data);
         }
         resolve(data);
@@ -12707,7 +12707,7 @@ function warpPlusEvent(plusObject, event) {
 function warpPlusMethod(plusObject, before, after) {
     return function (options, { resolve, reject }) {
         const object = plusObject();
-        object(extend({}, typeof before === 'function' ? before(options) : options, {
+        object(extend({}, isFunction(before) ? before(options) : options, {
             success: warpPlusSuccessCallback(resolve, after),
             fail: warpPlusErrorCallback(reject),
         }));
@@ -14120,7 +14120,7 @@ const previewImage = defineAsyncApi(API_PREVIEW_IMAGE, ({ current = 0, indicator
             plus.nativeUI.actionSheet(options, (e) => {
                 if (e.index > 0) {
                     if (hasLongPressActions) {
-                        typeof longPressActions.success === 'function' &&
+                        isFunction(longPressActions.success) &&
                             longPressActions.success({
                                 tapIndex: e.index - 1,
                                 index: res.index,
@@ -14134,7 +14134,7 @@ const previewImage = defineAsyncApi(API_PREVIEW_IMAGE, ({ current = 0, indicator
                     });
                 }
                 else if (hasLongPressActions) {
-                    typeof longPressActions.fail === 'function' &&
+                    isFunction(longPressActions.fail) &&
                         longPressActions.fail({
                             errMsg: 'showActionSheet:fail cancel',
                         });
@@ -14219,7 +14219,7 @@ function onRecorderStateChange(res) {
     const state = res.state;
     delete res.state;
     delete res.errMsg;
-    if (state && typeof callbacks$1[state] === 'function') {
+    if (state && isFunction(callbacks$1[state])) {
         callbacks$1[state](res);
     }
 }
@@ -14500,7 +14500,7 @@ class DownloadTask {
         this._downloader.abort();
     }
     onProgressUpdate(callback) {
-        if (typeof callback !== 'function') {
+        if (!isFunction(callback)) {
             return;
         }
         this._callbacks.push(callback);
@@ -14851,7 +14851,7 @@ class SocketTask {
         }
         // WYQ fix: App平台修复websocket onOpen时发送数据报错的Bug
         this._callbacks[name].forEach((callback) => {
-            if (typeof callback === 'function') {
+            if (isFunction(callback)) {
                 callback(data);
             }
         });
@@ -14974,7 +14974,7 @@ class UploadTask {
         this._uploader.abort();
     }
     onProgressUpdate(callback) {
-        if (typeof callback !== 'function') {
+        if (!isFunction(callback)) {
             return;
         }
         this._callbacks.push(callback);
@@ -15293,7 +15293,7 @@ const initInnerAudioContextEventOnce = /*#__PURE__*/ once(() => {
     // 批量设置音频上下文事件监听方法
     innerAudioContextEventNames.forEach((eventName) => {
         InnerAudioContext.prototype[eventName] = function (callback) {
-            if (typeof callback === 'function') {
+            if (isFunction(callback)) {
                 this._callbacks[eventName].push(callback);
             }
         };
@@ -15312,7 +15312,7 @@ const initInnerAudioContextEventOnce = /*#__PURE__*/ once(() => {
 function emit(audio, state, errMsg, errCode) {
     const name = `on${capitalize(state)}`;
     audio._callbacks[name].forEach((callback) => {
-        if (typeof callback === 'function') {
+        if (isFunction(callback)) {
             callback(state === 'error'
                 ? {
                     errMsg,
@@ -16879,7 +16879,7 @@ class AdEventHandler {
         this._removeEventListener(EventType.error, callback);
     }
     _addEventListener(type, callback) {
-        if (typeof callback !== 'function') {
+        if (!isFunction(callback)) {
             return;
         }
         if (!this._callbacks[type]) {

packages/uni-app-plus/src/helpers/plus.ts

-import { extend, isArray } from '@vue/shared'
+import { extend, isArray, isFunction } from '@vue/shared'
 import { addLeadingSlash, formatLog } from '@dcloudio/uni-shared'
 import { getRouteOptions } from '@dcloudio/uni-core'
 interface PlusResult extends Record<string, any> {
@@ -17,7 +17,7 @@ export function warpPlusSuccessCallback(
   return function successCallback(data: PlusResult) {
     delete data.code
     delete data.message
-    if (typeof after === 'function') {
+    if (isFunction(after)) {
       data = after(data)
     }
     resolve(data)
@@ -58,7 +58,7 @@ export function warpPlusMethod(
   ) {
     const object = plusObject()
     object(
-      extend({}, typeof before === 'function' ? before(options) : options, {
+      extend({}, isFunction(before) ? before(options) : options, {
         success: warpPlusSuccessCallback(resolve, after),
         fail: warpPlusErrorCallback(reject),
       })

packages/uni-app-plus/src/service/api/ad/adBase.ts

+import { isFunction } from '@vue/shared'
 const EventType = {
   load: 'load',
   close: 'close',
@@ -42,7 +43,7 @@ class AdEventHandler {
   }
 
   _addEventListener(type: string, callback: Function) {
-    if (typeof callback !== 'function') {
+    if (!isFunction(callback)) {
       return
     }
     if (!this._callbacks[type]) {

packages/uni-app-plus/src/service/api/context/createInnerAudioContext.ts

-import { extend, capitalize } from '@vue/shared'
+import { extend, capitalize, isFunction } from '@vue/shared'
 import {
   API_CREATE_INNER_AUDIO_CONTEXT,
   defineSyncApi,
@@ -436,7 +436,7 @@ const initInnerAudioContextEventOnce = /*#__PURE__*/ once(() => {
   // 批量设置音频上下文事件监听方法
   innerAudioContextEventNames.forEach((eventName) => {
     InnerAudioContext.prototype[eventName] = function (callback: Function) {
-      if (typeof callback === 'function') {
+      if (isFunction(callback)) {
         this._callbacks[eventName]!.push(callback)
       }
     }
@@ -462,7 +462,7 @@ function emit(
 ) {
   const name = `on${capitalize(state)}` as InnerAudioContextEvent
   audio._callbacks[name]!.forEach((callback) => {
-    if (typeof callback === 'function') {
+    if (isFunction(callback)) {
       callback(
         state === 'error'
           ? {

packages/uni-app-plus/src/service/api/media/getRecorderManager.ts

-import { extend } from '@vue/shared'
+import { extend, isFunction } from '@vue/shared'
 import {
   API_GET_RECORDER_MANAGER,
   API_TYPE_GET_RECORDER_MANAGER,
@@ -98,7 +98,7 @@ function onRecorderStateChange(res: { state?: string; errMsg?: string }) {
   const state = res.state
   delete res.state
   delete res.errMsg
-  if (state && typeof callbacks[state] === 'function') {
+  if (state && isFunction(callbacks[state])) {
     callbacks[state]!(res)
   }
 }

packages/uni-app-plus/src/service/api/media/previewImage.ts

@@ -8,7 +8,7 @@ import {
   API_TYPE_CLOSE_PREVIEW_IMAGE,
 } from '@dcloudio/uni-api'
 
-import { isPlainObject } from '@vue/shared'
+import { isFunction, isPlainObject } from '@vue/shared'
 
 import { initI18nPreviewImageMsgsOnce, useI18n } from '@dcloudio/uni-core'
 
@@ -67,8 +67,8 @@ export const previewImage = <API_TYPE_PREVIEW_IMAGE>defineAsyncApi(
         plus.nativeUI.actionSheet(options, (e) => {
           if (e.index > 0) {
             if (hasLongPressActions) {
-              typeof longPressActions!.success === 'function' &&
-                longPressActions!.success({
+              isFunction(longPressActions.success) &&
+                longPressActions.success({
                   tapIndex: e.index - 1,
                   index: res.index,
                 })
@@ -85,8 +85,8 @@ export const previewImage = <API_TYPE_PREVIEW_IMAGE>defineAsyncApi(
               }
             )
           } else if (hasLongPressActions) {
-            typeof longPressActions!.fail === 'function' &&
-              longPressActions!.fail({
+            isFunction(longPressActions.fail) &&
+              longPressActions.fail({
                 errMsg: 'showActionSheet:fail cancel',
               })
           }

packages/uni-app-plus/src/service/api/network/downloadFile.ts

 import { TEMP_PATH } from '../constants'
-import { hasOwn } from '@vue/shared'
+import { hasOwn, isFunction } from '@vue/shared'
 import {
   defineTaskApi,
   API_DOWNLOAD_FILE,
@@ -33,7 +33,7 @@ class DownloadTask implements UniApp.DownloadTask {
     this._downloader.abort()
   }
   onProgressUpdate(callback: (result: any) => void) {
-    if (typeof callback !== 'function') {
+    if (!isFunction(callback)) {
       return
     }
     this._callbacks.push(callback)

packages/uni-app-plus/src/service/api/network/socket.ts

@@ -15,7 +15,7 @@ import {
 } from '@dcloudio/uni-api'
 import { requireNativePlugin } from '../plugin/requireNativePlugin'
 import { base64ToArrayBuffer, arrayBufferToBase64 } from '@dcloudio/uni-api'
-import { extend, capitalize, isArray } from '@vue/shared'
+import { extend, capitalize, isArray, isFunction } from '@vue/shared'
 import { callOptions } from '@dcloudio/uni-shared'
 
 type Socket = {
@@ -181,7 +181,7 @@ class SocketTask implements UniApp.SocketTask {
 
     // WYQ fix: App平台修复websocket onOpen时发送数据报错的Bug
     this._callbacks[name].forEach((callback) => {
-      if (typeof callback === 'function') {
+      if (isFunction(callback)) {
         callback(data)
       }
     })

packages/uni-app-plus/src/service/api/network/uploadFile.ts

@@ -5,7 +5,7 @@ import {
   UploadFileProtocol,
   UploadFileOptions,
 } from '@dcloudio/uni-api'
-import { hasOwn } from '@vue/shared'
+import { hasOwn, isFunction } from '@vue/shared'
 import { getRealPath } from '@dcloudio/uni-platform'
 
 type Uploader = ReturnType<typeof plus.uploader.createUpload>
@@ -35,7 +35,7 @@ class UploadTask implements UniApp.UploadTask {
   }
 
   onProgressUpdate(callback: Function) {
-    if (typeof callback !== 'function') {
+    if (!isFunction(callback)) {
       return
     }
     this._callbacks.push(callback)

packages/uni-cli-shared/src/vite/plugins/vitejs/plugins/asset.ts

@@ -9,6 +9,7 @@ import { Plugin } from '../plugin'
 import { ResolvedConfig } from '../config'
 import { cleanUrl, normalizePath } from '../utils'
 import { withSourcemap } from '../../../../vite/utils/utils'
+import { isFunction } from '@vue/shared'
 
 export const assetUrlRE = /__VITE_ASSET__([a-z\d]{8})__(?:\$_(.*?)__)?/g
 
@@ -190,7 +191,7 @@ export function assetFileNamesToFileName(
   const name = basename.slice(0, -extname.length)
   const hash = contentHash
 
-  if (typeof assetFileNames === 'function') {
+  if (isFunction(assetFileNames)) {
     assetFileNames = assetFileNames({
       name: file,
       source: content,

packages/uni-cli-shared/src/vite/plugins/vitejs/plugins/css.ts

@@ -40,7 +40,7 @@ import { transform, formatMessages } from 'esbuild'
 import { preCss, preNVueCss } from '../../../../preprocess'
 import { PAGES_JSON_JS } from '../../../../constants'
 import { emptyCssComments } from '../cleanString'
-import { isArray } from '@vue/shared'
+import { isArray, isFunction } from '@vue/shared'
 // const debug = createDebugger('vite:css')
 
 export interface CSSOptions {
@@ -530,7 +530,7 @@ async function compileCSS(
           outputFileName: string
         ) {
           modules = _modules
-          if (modulesOptions && typeof modulesOptions.getJSON === 'function') {
+          if (modulesOptions && isFunction(modulesOptions.getJSON)) {
             modulesOptions.getJSON(cssFileName, _modules, outputFileName)
           }
         },
@@ -1395,7 +1395,7 @@ async function getSource(
 ): Promise<{ content: string; map?: ExistingRawSourceMap }> {
   if (!additionalData) return { content: source }
 
-  if (typeof additionalData === 'function') {
+  if (isFunction(additionalData)) {
     const newContent = await additionalData(source, filename)
     if (typeof newContent === 'string') {
       return { content: newContent }

packages/uni-components/dist/components.js

 import { createElementVNode, defineComponent, createVNode, mergeProps, getCurrentInstance, provide, watch, onUnmounted, shallowRef, reactive, watchEffect, ref, inject, onBeforeUnmount, computed, Text as Text$1, isVNode, Fragment, onMounted, resolveComponent, parseClassList } from "vue";
-import { extend, hasOwn, isPlainObject, isArray } from "@vue/shared";
+import { extend, hasOwn, isFunction, isPlainObject, isArray } from "@vue/shared";
 import { cacheStringFunction, PRIMARY_COLOR } from "@dcloudio/uni-shared";
 const OPEN_TYPES = [
   "navigate",
@@ -272,7 +272,7 @@ function showPage({
   });
   page.addEventListener("close", onClose);
   addEventListener(pageId, (message) => {
-    if (typeof onMessage === "function") {
+    if (isFunction(onMessage)) {
       onMessage(message.data);
     }
     if (!message.keep) {
@@ -988,7 +988,7 @@ function useTouchtrack(method) {
   }
   function addListener(type, callback2) {
     __event[type] = function($event) {
-      if (typeof callback2 === "function") {
+      if (isFunction(callback2)) {
         $event.touches = $event.changedTouches;
         if (callback2($event) === false) {
           $event.stopPropagation();

packages/uni-components/src/helpers/scroller/Scroller.ts

+import { isFunction } from '@vue/shared'
 import { Friction } from './Friction'
 import { Spring } from './Spring'
 import { Scroll } from './Scroll'
@@ -233,7 +234,7 @@ export class Scroller {
             this._position = c
             this.updatePosition()
           }
-          if (typeof this._options.onSnap === 'function') {
+          if (isFunction(this._options.onSnap)) {
             this._options.onSnap(
               Math.floor(Math.abs(this._position) / this._itemSize)
             )
@@ -265,7 +266,7 @@ export class Scroller {
     if (this._position !== i) {
       this._snapping = true
       this.scrollTo(-i)
-      if (typeof this._options.onSnap === 'function') {
+      if (isFunction(this._options.onSnap)) {
         this._options.onSnap(
           Math.floor(Math.abs(this._position) / this._itemSize)
         )
@@ -295,7 +296,7 @@ export class Scroller {
   }
   dispatchScroll() {
     if (
-      typeof this._options.onScroll === 'function' &&
+      isFunction(this._options.onScroll) &&
       Math.round(Number(this._lastPos)) !== Math.round(this._position)
     ) {
       this._lastPos = this._position
@@ -342,7 +343,7 @@ export class Scroller {
     this.updatePosition()
     if (position !== this._position) {
       this.dispatchScroll()
-      if (typeof this._options.onSnap === 'function') {
+      if (isFunction(this._options.onSnap)) {
         this._options.onSnap(
           Math.floor(Math.abs(this._position) / this._itemSize)
         )

packages/uni-components/src/helpers/useField.ts

@@ -9,7 +9,7 @@ import {
   reactive,
   nextTick,
 } from 'vue'
-import { extend } from '@vue/shared'
+import { extend, isFunction } from '@vue/shared'
 import { debounce } from '@dcloudio/uni-shared'
 import { getCurrentPageId, registerViewMethod } from '@dcloudio/uni-core'
 import { throttle } from './throttle'
@@ -371,10 +371,7 @@ function useEvent(
     }
     const onInput = function (event: Event, force?: boolean) {
       event.stopPropagation()
-      if (
-        typeof beforeInput === 'function' &&
-        beforeInput(event, state) === false
-      ) {
+      if (isFunction(beforeInput) && beforeInput(event, state) === false) {
         return
       }
       state.value = field.value

packages/uni-components/src/helpers/useTouchtrack.ts

 import { onBeforeUnmount } from 'vue'
+import { isFunction } from '@vue/shared'
 
 const addListenerToElement = function (
   element: HTMLElement,
@@ -10,7 +11,7 @@ const addListenerToElement = function (
   element.addEventListener(
     type,
     ($event: Event) => {
-      if (typeof callback === 'function') {
+      if (isFunction(callback)) {
         if (callback($event) === false) {
           if (
             typeof $event.cancelable !== 'undefined' ? $event.cancelable : true

packages/uni-components/src/nvue/helpers/common.ts

@@ -26,7 +26,3 @@ export const firstLetterToLowerCase = cached((str: string) => {
 export function isDef(v: any) {
   return typeof v !== 'undefined'
 }
-
-export function isFn(fn: any) {
-  return typeof fn === 'function'
-}

packages/uni-components/src/nvue/movable-view/useTouchtrack.ts

+import { isFunction } from '@vue/shared'
 type State = 'start' | 'move' | 'end' | 'cancel'
 type TouchOrMouseEvent = TouchEvent | MouseEvent
 type Detail = {
@@ -32,7 +33,7 @@ export function useTouchtrack(
   }
   function addListener(type: CallbackType, callback: Function) {
     __event[type] = function ($event: TouchtrackEvent) {
-      if (typeof callback === 'function') {
+      if (isFunction(callback)) {
         $event.touches = $event.changedTouches
         if (callback($event) === false) {
           $event.stopPropagation()

packages/uni-components/src/vue/canvas/index.tsx

 import { ref, computed, ExtractPropTypes, Ref, onMounted } from 'vue'
-import { extend } from '@vue/shared'
+import { extend, isFunction } from '@vue/shared'
 import type { Actions, OperateCanvasType } from '@dcloudio/uni-api'
 import {
   useAttrs,
@@ -698,7 +698,7 @@ function useMethods(
     resolve: (res: { callbackId: number; data: any }) => void
   ) {
     let method = methods[type]
-    if (type.indexOf('_') !== 0 && typeof method === 'function') {
+    if (type.indexOf('_') !== 0 && isFunction(method)) {
       method(data as any, resolve)
     }
   }

packages/uni-core/src/helpers/showPage.ts

-import { extend } from '@vue/shared'
+import { extend, isFunction } from '@vue/shared'
 
 declare interface BroadcastChannel {
   new (id: string): BroadcastChannel
@@ -157,7 +157,7 @@ export function showPage({
   })
   page.addEventListener('close', onClose)
   addEventListener(pageId, (message) => {
-    if (typeof onMessage === 'function') {
+    if (isFunction(onMessage)) {
       onMessage(message.data)
     }
     if (!message.keep) {

packages/uni-h5-vite/src/plugins/css.ts

@@ -11,6 +11,7 @@ import {
   isExternalUrl,
 } from '@dcloudio/uni-cli-shared'
 import { OutputOptions } from 'rollup'
+import { isFunction } from '@vue/shared'
 
 function isCombineBuiltInCss(config: ResolvedConfig) {
   return config.command === 'build' && config.build.cssCodeSplit
@@ -126,7 +127,7 @@ export function assetFileNamesToFileName(
   const name = basename.slice(0, -extname.length)
   const hash = contentHash
 
-  if (typeof assetFileNames === 'function') {
+  if (isFunction(assetFileNames)) {
     assetFileNames = assetFileNames({
       name: file,
       source: content,

packages/uni-h5/dist/uni-h5.cjs.js

@@ -2107,7 +2107,7 @@ function useMethods(props2, canvasRef, actionsWaiting) {
   };
   function _handleSubscribe(type, data, resolve) {
     let method = methods[type];
-    if (type.indexOf("_") !== 0 && typeof method === "function") {
+    if (type.indexOf("_") !== 0 && shared.isFunction(method)) {
       method(data, resolve);
     }
   }
@@ -3057,7 +3057,7 @@ function useEvent(fieldRef, state, props2, trigger, triggerInput, beforeInput) {
     };
     const onInput = function(event, force) {
       event.stopPropagation();
-      if (typeof beforeInput === "function" && beforeInput(event, state) === false) {
+      if (shared.isFunction(beforeInput) && beforeInput(event, state) === false) {
         return;
       }
       state.value = field.value;
@@ -8164,7 +8164,7 @@ var MapMarker = /* @__PURE__ */ defineSystemComponent({
                 callout.setPosition(b);
               }
               const cb = data.animationEnd;
-              if (typeof cb === "function") {
+              if (shared.isFunction(cb)) {
                 cb();
               }
             });

packages/uni-h5/dist/uni-h5.es.js

@@ -4313,11 +4313,11 @@ class SelectorQuery {
           convertContext(result);
         }
         const queueCb = queueCbs[index2];
-        if (typeof queueCb === "function") {
+        if (isFunction(queueCb)) {
           queueCb.call(this, result);
         }
       });
-      if (typeof callback === "function") {
+      if (isFunction(callback)) {
         callback.call(this, res);
       }
     });
@@ -7002,7 +7002,7 @@ function useMethods(props2, canvasRef, actionsWaiting) {
   };
   function _handleSubscribe(type, data, resolve) {
     let method = methods[type];
-    if (type.indexOf("_") !== 0 && typeof method === "function") {
+    if (type.indexOf("_") !== 0 && isFunction(method)) {
       method(data, resolve);
     }
   }
@@ -8642,7 +8642,7 @@ function useEvent(fieldRef, state2, props2, trigger, triggerInput, beforeInput)
     };
     const onInput = function(event, force) {
       event.stopPropagation();
-      if (typeof beforeInput === "function" && beforeInput(event, state2) === false) {
+      if (isFunction(beforeInput) && beforeInput(event, state2) === false) {
         return;
       }
       state2.value = field.value;
@@ -9120,7 +9120,7 @@ function useMovableAreaState(props2, rootRef) {
 }
 const addListenerToElement = function(element, type, callback, capture) {
   element.addEventListener(type, ($event) => {
-    if (typeof callback === "function") {
+    if (isFunction(callback)) {
       if (callback($event) === false) {
         if (typeof $event.cancelable !== "undefined" ? $event.cancelable : true) {
           $event.preventDefault();
@@ -10903,7 +10903,7 @@ class Scroller {
           this._position = c;
           this.updatePosition();
         }
-        if (typeof this._options.onSnap === "function") {
+        if (isFunction(this._options.onSnap)) {
           this._options.onSnap(Math.floor(Math.abs(this._position) / this._itemSize));
         }
       }
@@ -10929,7 +10929,7 @@ class Scroller {
     if (this._position !== i) {
       this._snapping = true;
       this.scrollTo(-i);
-      if (typeof this._options.onSnap === "function") {
+      if (isFunction(this._options.onSnap)) {
         this._options.onSnap(Math.floor(Math.abs(this._position) / this._itemSize));
       }
     }
@@ -10956,7 +10956,7 @@ class Scroller {
     this._element.addEventListener("transitionend", this._onTransitionEnd);
   }
   dispatchScroll() {
-    if (typeof this._options.onScroll === "function" && Math.round(Number(this._lastPos)) !== Math.round(this._position)) {
+    if (isFunction(this._options.onScroll) && Math.round(Number(this._lastPos)) !== Math.round(this._position)) {
       this._lastPos = this._position;
       const event = {
         target: {
@@ -10995,7 +10995,7 @@ class Scroller {
     this.updatePosition();
     if (position !== this._position) {
       this.dispatchScroll();
-      if (typeof this._options.onSnap === "function") {
+      if (isFunction(this._options.onSnap)) {
         this._options.onSnap(Math.floor(Math.abs(this._position) / this._itemSize));
       }
     }
@@ -15808,7 +15808,7 @@ var MapMarker = /* @__PURE__ */ defineSystemComponent({
                 callout.setPosition(b);
               }
               const cb = data.animationEnd;
-              if (typeof cb === "function") {
+              if (isFunction(cb)) {
                 cb();
               }
             });
@@ -16162,7 +16162,7 @@ var MapControl = /* @__PURE__ */ defineSystemComponent({
 const initInnerAudioContextEventOnce = /* @__PURE__ */ once(() => {
   innerAudioContextEventNames.forEach((eventName) => {
     InnerAudioContext.prototype[eventName] = function(callback) {
-      if (typeof callback === "function") {
+      if (isFunction(callback)) {
         this._events[eventName].push(callback);
       }
     };
@@ -16380,7 +16380,7 @@ function getBrowserInfo() {
     model = "iPad";
     osname = "iOS";
     deviceType = "pad";
-    osversion = typeof window.BigInt === "function" ? "14.0" : "13.0";
+    osversion = isFunction(window.BigInt) ? "14.0" : "13.0";
   } else if (isWindows || isMac || isLinux) {
     model = "PC";
     osname = "PC";
@@ -17773,7 +17773,7 @@ class DownloadTask {
     this._xhr = xhr;
   }
   onProgressUpdate(callback) {
-    if (typeof callback !== "function") {
+    if (!isFunction(callback)) {
       return;
     }
     this._callbacks.push(callback);
@@ -17858,7 +17858,7 @@ class UploadTask {
     this._xhr = xhr;
   }
   onProgressUpdate(callback) {
-    if (typeof callback !== "function") {
+    if (!isFunction(callback)) {
       return;
     }
     this._callbacks.push(callback);
@@ -18083,7 +18083,7 @@ const connectSocket = /* @__PURE__ */ defineTaskApi(API_CONNECT_SOCKET, ({ url,
 }, ConnectSocketProtocol, ConnectSocketOptions);
 function callSocketTask(socketTask, method, option, resolve, reject) {
   const fn = socketTask[method];
-  if (typeof fn === "function") {
+  if (isFunction(fn)) {
     fn.call(socketTask, extend({}, option, {
       success() {
         resolve();
@@ -18133,19 +18133,19 @@ function getJSONP(url, options, success, error) {
     js.remove();
   }
   window[callbackName] = (res) => {
-    if (typeof success === "function") {
+    if (isFunction(success)) {
       success(res);
     }
     end();
   };
   js.onerror = () => {
-    if (typeof error === "function") {
+    if (isFunction(error)) {
       error();
     }
     end();
   };
   timing = setTimeout(function() {
-    if (typeof error === "function") {
+    if (isFunction(error)) {
       error();
     }
     end();

packages/uni-h5/src/helpers/getJSONP.ts

+import { isFunction } from '@vue/shared'
 interface Options {
   callback?: string
   timeout?: number
@@ -20,19 +21,19 @@ export function getJSONP(
     js.remove()
   }
   ;(window as any)[callbackName] = (res: any) => {
-    if (typeof success === 'function') {
+    if (isFunction(success)) {
       success(res)
     }
     end()
   }
   js.onerror = () => {
-    if (typeof error === 'function') {
+    if (isFunction(error)) {
       error()
     }
     end()
   }
   timing = setTimeout(function () {
-    if (typeof error === 'function') {
+    if (isFunction(error)) {
       error()
     }
     end()

packages/uni-h5/src/service/api/base/getBrowserInfo.ts

+import { isFunction } from '@vue/shared'
 import {
   ua,
   isIOS,
@@ -94,7 +95,7 @@ export function getBrowserInfo() {
     model = 'iPad'
     osname = 'iOS'
     deviceType = 'pad'
-    osversion = typeof window.BigInt === 'function' ? '14.0' : '13.0'
+    osversion = isFunction(window.BigInt) ? '14.0' : '13.0'
   } else if (isWindows || isMac || isLinux) {
     model = 'PC'
     osname = 'PC'

packages/uni-h5/src/service/api/context/createInnerAudioContext.ts

+import { isFunction } from '@vue/shared'
 import { getRealPath } from '@dcloudio/uni-platform'
 import {
   API_CREATE_INNER_AUDIO_CONTEXT,
@@ -28,7 +29,7 @@ const initInnerAudioContextEventOnce = /*#__PURE__*/ once(() => {
   // 批量设置音频上下文事件监听方法
   innerAudioContextEventNames.forEach((eventName) => {
     InnerAudioContext.prototype[eventName] = function (callback: Function) {
-      if (typeof callback === 'function') {
+      if (isFunction(callback)) {
         this._events[eventName]!.push(callback)
       }
     }

packages/uni-h5/src/service/api/network/downloadFile.ts

-import { fileToUrl, getFileName } from '../../../helpers/file'
+import { isFunction } from '@vue/shared'
 import {
   defineTaskApi,
   API_DOWNLOAD_FILE,
@@ -6,6 +6,7 @@ import {
   DownloadFileProtocol,
   DownloadFileOptions,
 } from '@dcloudio/uni-api'
+import { fileToUrl, getFileName } from '../../../helpers/file'
 /**
  * 下载任务
  */
@@ -21,7 +22,7 @@ class DownloadTask implements UniApp.DownloadTask {
    * @param {Function} callback 回调
    */
   onProgressUpdate(callback: (result: any) => void) {
-    if (typeof callback !== 'function') {
+    if (!isFunction(callback)) {
       return
     }
     this._callbacks.push(callback)

packages/uni-h5/src/service/api/network/socket.ts

-import { extend, capitalize } from '@vue/shared'
+import { extend, capitalize, isFunction } from '@vue/shared'
 import {
   defineTaskApi,
   defineAsyncApi,
@@ -185,7 +185,7 @@ function callSocketTask(
   reject: Function
 ) {
   const fn = socketTask[method]
-  if (typeof fn === 'function') {
+  if (isFunction(fn)) {
     fn.call(
       socketTask,
       extend({}, option, {

packages/uni-h5/src/service/api/network/uploadFile.ts

-import { isArray } from '@vue/shared'
+import { isArray, isFunction } from '@vue/shared'
 
 import {
   defineTaskApi,
@@ -24,7 +24,7 @@ class UploadTask implements UniApp.UploadTask {
    * @param callback 回调
    */
   onProgressUpdate(callback: (result: any) => void) {
-    if (typeof callback !== 'function') {
+    if (!isFunction(callback)) {
       return
     }
     this._callbacks.push(callback)

packages/uni-h5/src/view/components/map/MapMarker.tsx

 import { onUnmounted, inject, watch } from 'vue'
+import { isFunction } from '@vue/shared'
 import { getRealPath } from '@dcloudio/uni-platform'
 import { defineSystemComponent, useCustomEvent } from '@dcloudio/uni-components'
 import { Maps, Map, LatLng, Callout, CalloutOptions } from './maps'
@@ -400,7 +401,7 @@ export default /*#__PURE__*/ defineSystemComponent({
                 callout.setPosition(b)
               }
               const cb = data.animationEnd
-              if (typeof cb === 'function') {
+              if (isFunction(cb)) {
                 cb()
               }
             })

packages/uni-shared/dist/uni-shared.cjs.js

@@ -379,16 +379,16 @@ function callOptions(options, data) {
         };
     }
     if (/:ok$/.test(data.errMsg)) {
-        if (typeof options.success === 'function') {
+        if (shared.isFunction(options.success)) {
             options.success(data);
         }
     }
     else {
-        if (typeof options.fail === 'function') {
+        if (shared.isFunction(options.fail)) {
             options.fail(data);
         }
     }
-    if (typeof options.complete === 'function') {
+    if (shared.isFunction(options.complete)) {
         options.complete(data);
     }
 }
@@ -724,7 +724,7 @@ function parseNVueDataset(attr) {
 }
 
 function plusReady(callback) {
-    if (typeof callback !== 'function') {
+    if (!shared.isFunction(callback)) {
         return;
     }
     if (window.plus) {
@@ -1203,10 +1203,6 @@ const ACTION_TYPE_EVENT = 20;
 
 /**
  * 需要手动传入 timer,主要是解决 App 平台的定制 timer
- * @param fn
- * @param delay
- * @param timer
- * @returns
  */
 function debounce(fn, delay, { clearTimeout, setTimeout }) {
     let timeout;

packages/uni-shared/dist/uni-shared.d.ts

@@ -131,10 +131,6 @@ export declare const DATA_RE: RegExp;
 
 /**
  * 需要手动传入 timer,主要是解决 App 平台的定制 timer
- * @param fn
- * @param delay
- * @param timer
- * @returns
  */
 export declare function debounce(fn: Function, delay: number, { clearTimeout, setTimeout }: Timer): {
     (this: any): void;

packages/uni-shared/dist/uni-shared.es.js

-import { isHTMLTag, isSVGTag, hyphenate, camelize, isString, isPlainObject, extend, isArray, toTypeString, toRawType, capitalize } from '@vue/shared';
+import { isHTMLTag, isSVGTag, hyphenate, camelize, isFunction, isString, isPlainObject, extend, isArray, toTypeString, toRawType, capitalize } from '@vue/shared';
 
 const BUILT_IN_TAG_NAMES = [
     'ad',
@@ -375,16 +375,16 @@ function callOptions(options, data) {
         };
     }
     if (/:ok$/.test(data.errMsg)) {
-        if (typeof options.success === 'function') {
+        if (isFunction(options.success)) {
             options.success(data);
         }
     }
     else {
-        if (typeof options.fail === 'function') {
+        if (isFunction(options.fail)) {
             options.fail(data);
         }
     }
-    if (typeof options.complete === 'function') {
+    if (isFunction(options.complete)) {
         options.complete(data);
     }
 }
@@ -720,7 +720,7 @@ function parseNVueDataset(attr) {
 }
 
 function plusReady(callback) {
-    if (typeof callback !== 'function') {
+    if (!isFunction(callback)) {
         return;
     }
     if (window.plus) {
@@ -1199,10 +1199,6 @@ const ACTION_TYPE_EVENT = 20;
 
 /**
  * 需要手动传入 timer,主要是解决 App 平台的定制 timer
- * @param fn
- * @param delay
- * @param timer
- * @returns
  */
 function debounce(fn, delay, { clearTimeout, setTimeout }) {
     let timeout;

packages/uni-shared/src/debounce.ts

@@ -4,10 +4,6 @@ interface Timer {
 }
 /**
  * 需要手动传入 timer,主要是解决 App 平台的定制 timer
- * @param fn
- * @param delay
- * @param timer
- * @returns
  */
 export function debounce(
   fn: Function,

packages/uni-shared/src/plus.ts

+import { isFunction } from '@vue/shared'
 export function plusReady(callback: () => void) {
-  if (typeof callback !== 'function') {
+  if (!isFunction(callback)) {
     return
   }
   if ((window as any).plus) {

packages/uni-shared/src/utils.ts

-import { isPlainObject, isString } from '@vue/shared'
+import { isFunction, isPlainObject, isString } from '@vue/shared'
 
 export function cache<T>(fn: (str: string) => T) {
   const cache: Record<string, T> = Object.create(null)
@@ -101,15 +101,15 @@ export function callOptions(
     }
   }
   if (/:ok$/.test(data.errMsg)) {
-    if (typeof options.success === 'function') {
+    if (isFunction(options.success)) {
       options.success(data)
     }
   } else {
-    if (typeof options.fail === 'function') {
+    if (isFunction(options.fail)) {
       options.fail(data)
     }
   }
-  if (typeof options.complete === 'function') {
+  if (isFunction(options.complete)) {
     options.complete(data)
   }
 }