diff --git a/packages/uni-app-plus/dist/uni-app-service.es.js b/packages/uni-app-plus/dist/uni-app-service.es.js
index dec9b2a33f610362d1c341a223b5521694fb9e08..4ea32c25e267a7c70e4bac4ac5aab30491d6616b 100644
--- a/packages/uni-app-plus/dist/uni-app-service.es.js
+++ b/packages/uni-app-plus/dist/uni-app-service.es.js
@@ -624,7 +624,7 @@ var serviceContext = (function (vue) {
       };
   }
   function normalizeErrMsg(errMsg) {
-      if (isString(errMsg)) {
+      if (!errMsg || isString(errMsg)) {
           return errMsg;
       }
       if (errMsg.stack) {
@@ -8813,7 +8813,7 @@ var serviceContext = (function (vue) {
           if (keyboardHeightChange !== event.height) {
               keyboardHeightChange = event.height;
               emit(ON_KEYBOARD_HEIGHT_CHANGE, {
-                  height: keyboardHeightChange
+                  height: keyboardHeightChange,
               });
           }
       });
diff --git a/packages/uni-h5/dist/uni-h5.cjs.js b/packages/uni-h5/dist/uni-h5.cjs.js
index 09e0e617e2ba97a75de88acd072f42038f10ac7b..3e19ecc8c76a4bb505e3c793ae6f3cb62eaeab50 100644
--- a/packages/uni-h5/dist/uni-h5.cjs.js
+++ b/packages/uni-h5/dist/uni-h5.cjs.js
@@ -1448,7 +1448,7 @@ function beforeInvokeApi(name, args, protocol, options) {
   }
 }
 function normalizeErrMsg(errMsg) {
-  if (shared.isString(errMsg)) {
+  if (!errMsg || shared.isString(errMsg)) {
     return errMsg;
   }
   if (errMsg.stack) {
diff --git a/packages/uni-h5/dist/uni-h5.es.js b/packages/uni-h5/dist/uni-h5.es.js
index a9b01942fa5e1164b408ca9cf23b0626c038e5f6..28c3ab84f1d9fa6cc7390be7e87f408895706be4 100644
--- a/packages/uni-h5/dist/uni-h5.es.js
+++ b/packages/uni-h5/dist/uni-h5.es.js
@@ -2675,7 +2675,7 @@ function wrapperOffApi(name, fn, options) {
   };
 }
 function normalizeErrMsg(errMsg) {
-  if (isString(errMsg)) {
+  if (!errMsg || isString(errMsg)) {
     return errMsg;
   }
   if (errMsg.stack) {
diff --git a/packages/uni-mp-alipay/dist/uni.mp.esm.js b/packages/uni-mp-alipay/dist/uni.mp.esm.js
index 6d5d703ce902fb21e0d77605538a5d9025cd2300..eb20ef4ec4e68b94f0c6cba1a37045af72f7e216 100644
--- a/packages/uni-mp-alipay/dist/uni.mp.esm.js
+++ b/packages/uni-mp-alipay/dist/uni.mp.esm.js
@@ -987,7 +987,7 @@ function createVueComponent(mpType, mpInstance, vueOptions, parent) {
     });
 }
 
-function createPage(vueOptions) {
+function createPage$1(vueOptions) {
     vueOptions = vueOptions.default || vueOptions;
     const pageOptions = {
         onLoad(query) {
@@ -1076,7 +1076,7 @@ function initVm(mpInstance, createComponent) {
         }
     }
 }
-function createComponent(vueOptions) {
+function createComponent$1(vueOptions) {
     vueOptions = vueOptions.default || vueOptions;
     const mpComponentOptions = {
         props: initComponentProps(vueOptions.props),
@@ -1127,6 +1127,9 @@ function createComponent(vueOptions) {
     return Component(mpComponentOptions);
 }
 
-const createApp = initCreateApp(parseAppOptions);
+const createApp = initCreateApp(parseAppOptions);
+my.createApp = createApp;
+my.createPage = createPage;
+my.createComponent = createComponent;
 
-export { createApp, createComponent, createPage };
+export { createApp, createComponent$1 as createComponent, createPage$1 as createPage };
diff --git a/packages/uni-mp-alipay/src/runtime/index.ts b/packages/uni-mp-alipay/src/runtime/index.ts
index 21cbf030fdf6c9f202bb25bf22a1ea0e252337e1..8e3faf62ffa2de1ba372087a4b59874c78aa7028 100644
--- a/packages/uni-mp-alipay/src/runtime/index.ts
+++ b/packages/uni-mp-alipay/src/runtime/index.ts
@@ -6,3 +6,6 @@ export { createPage } from './createPage'
 export { createComponent } from './createComponent'
 
 export const createApp = initCreateApp(parseAppOptions)
+;(my as any).createApp = createApp
+;(my as any).createPage = createPage
+;(my as any).createComponent = createComponent
diff --git a/packages/uni-mp-baidu/dist/uni.mp.esm.js b/packages/uni-mp-baidu/dist/uni.mp.esm.js
index cd81fef8e3d85a751848a3c2477a44fd6dcfb51a..59df3bce0a8a7969c0b025ff4c8425dcd27d10b7 100644
--- a/packages/uni-mp-baidu/dist/uni.mp.esm.js
+++ b/packages/uni-mp-baidu/dist/uni.mp.esm.js
@@ -1031,6 +1031,9 @@ var parsePageOptions = /*#__PURE__*/Object.freeze({
 
 const createApp = initCreateApp(parseAppOptions);
 const createPage = initCreatePage(parsePageOptions);
-const createComponent = initCreateComponent(parseComponentOptions);
+const createComponent = initCreateComponent(parseComponentOptions);
+swan.createApp = createApp;
+swan.createPage = createPage;
+swan.createComponent = createComponent;
 
 export { createApp, createComponent, createPage };
diff --git a/packages/uni-mp-baidu/src/runtime/index.ts b/packages/uni-mp-baidu/src/runtime/index.ts
index f957ee68414c20457c83e1acbd14e29501812e89..7fbcafc543892f1ad7a1849a436980061c2aba4d 100644
--- a/packages/uni-mp-baidu/src/runtime/index.ts
+++ b/packages/uni-mp-baidu/src/runtime/index.ts
@@ -13,3 +13,6 @@ import * as parseComponentOptions from './parseComponentOptions'
 export const createApp = initCreateApp(parseAppOptions)
 export const createPage = initCreatePage(parsePageOptions)
 export const createComponent = initCreateComponent(parseComponentOptions)
+;(swan as any).createApp = createApp
+;(swan as any).createPage = createPage
+;(swan as any).createComponent = createComponent
diff --git a/packages/uni-mp-qq/dist/uni.mp.esm.js b/packages/uni-mp-qq/dist/uni.mp.esm.js
index 1a178709168e9500ffb86a3630ab808f6b2ea993..20b32d7937bb67e4dfc19036576448a77b8d8976 100644
--- a/packages/uni-mp-qq/dist/uni.mp.esm.js
+++ b/packages/uni-mp-qq/dist/uni.mp.esm.js
@@ -926,6 +926,13 @@ var parseOptions = /*#__PURE__*/Object.freeze({
 
 const createApp = initCreateApp();
 const createPage = initCreatePage(parseOptions);
-const createComponent = initCreateComponent(parseOptions);
+const createComponent = initCreateComponent(parseOptions);
+wx.createApp = createApp;
+wx.createPage = createPage;
+wx.createComponent = createComponent;
+
+qq.createApp = createApp;
+qq.createPage = createPage;
+qq.createComponent = createComponent;
 
 export { createApp, createComponent, createPage };
diff --git a/packages/uni-mp-qq/src/runtime/index.ts b/packages/uni-mp-qq/src/runtime/index.ts
index 0fd75b90eb607f44cd77f9421b698e6d9a072875..dc5885a603a98997c2bab51e7bf8e915128f37c9 100644
--- a/packages/uni-mp-qq/src/runtime/index.ts
+++ b/packages/uni-mp-qq/src/runtime/index.ts
@@ -1 +1,9 @@
+import {
+  createApp,
+  createPage,
+  createComponent,
+} from '@dcloudio/uni-mp-weixin/src/runtime'
 export * from '@dcloudio/uni-mp-weixin/src/runtime'
+;(qq as any).createApp = createApp
+;(qq as any).createPage = createPage
+;(qq as any).createComponent = createComponent
diff --git a/packages/uni-mp-toutiao/dist/uni.mp.esm.js b/packages/uni-mp-toutiao/dist/uni.mp.esm.js
index fd65428bd894d3d5c09a9b69d5061a482d4b363b..3227accc527cf95beb0a45b2830103e8794b25f8 100644
--- a/packages/uni-mp-toutiao/dist/uni.mp.esm.js
+++ b/packages/uni-mp-toutiao/dist/uni.mp.esm.js
@@ -1085,6 +1085,9 @@ var parsePageOptions = /*#__PURE__*/Object.freeze({
 
 const createApp = initCreateApp();
 const createPage = initCreatePage(parsePageOptions);
-const createComponent = initCreateComponent(parseComponentOptions);
+const createComponent = initCreateComponent(parseComponentOptions);
+tt.createApp = createApp;
+tt.createPage = createPage;
+tt.createComponent = createComponent;
 
 export { createApp, createComponent, createPage };
diff --git a/packages/uni-mp-toutiao/src/runtime/index.ts b/packages/uni-mp-toutiao/src/runtime/index.ts
index 7560418aac9bae8fbcacb137871fa78ebe7e33ef..7954965b7bb4fcb463da502348dae657a8072731 100644
--- a/packages/uni-mp-toutiao/src/runtime/index.ts
+++ b/packages/uni-mp-toutiao/src/runtime/index.ts
@@ -12,3 +12,6 @@ import * as parseComponentOptions from './parseComponentOptions'
 export const createApp = initCreateApp()
 export const createPage = initCreatePage(parsePageOptions)
 export const createComponent = initCreateComponent(parseComponentOptions)
+;(tt as any).createApp = createApp
+;(tt as any).createPage = createPage
+;(tt as any).createComponent = createComponent
diff --git a/packages/uni-mp-weixin/dist/uni.mp.esm.js b/packages/uni-mp-weixin/dist/uni.mp.esm.js
index 1a178709168e9500ffb86a3630ab808f6b2ea993..4ecb0382fe999f5a939a0dc1671cfa4a79238916 100644
--- a/packages/uni-mp-weixin/dist/uni.mp.esm.js
+++ b/packages/uni-mp-weixin/dist/uni.mp.esm.js
@@ -926,6 +926,9 @@ var parseOptions = /*#__PURE__*/Object.freeze({
 
 const createApp = initCreateApp();
 const createPage = initCreatePage(parseOptions);
-const createComponent = initCreateComponent(parseOptions);
+const createComponent = initCreateComponent(parseOptions);
+wx.createApp = createApp;
+wx.createPage = createPage;
+wx.createComponent = createComponent;
 
 export { createApp, createComponent, createPage };
diff --git a/packages/uni-mp-weixin/src/runtime/index.ts b/packages/uni-mp-weixin/src/runtime/index.ts
index 4092c09a4986af6b4a1c10fce207981eaf9e1e21..a2ba1065ddca787c1cf9f34c3fe524651c8192c1 100644
--- a/packages/uni-mp-weixin/src/runtime/index.ts
+++ b/packages/uni-mp-weixin/src/runtime/index.ts
@@ -11,3 +11,6 @@ import * as parseOptions from './parseOptions'
 export const createApp = initCreateApp()
 export const createPage = initCreatePage(parseOptions)
 export const createComponent = initCreateComponent(parseOptions)
+;(wx as any).createApp = createApp
+;(wx as any).createPage = createPage
+;(wx as any).createComponent = createComponent
diff --git a/packages/uni-quickapp-webview/dist/uni.mp.esm.js b/packages/uni-quickapp-webview/dist/uni.mp.esm.js
index d19f6d5f3b6d7b2a0f11311ca90a7e46d653420a..a2b34d9ff05eb43567e9ec146aabdce30967b1fd 100644
--- a/packages/uni-quickapp-webview/dist/uni.mp.esm.js
+++ b/packages/uni-quickapp-webview/dist/uni.mp.esm.js
@@ -1071,6 +1071,9 @@ var parsePageOptions = /*#__PURE__*/Object.freeze({
 
 const createApp = initCreateApp();
 const createPage = initCreatePage(parsePageOptions);
-const createComponent = initCreateComponent(parseComponentOptions);
+const createComponent = initCreateComponent(parseComponentOptions);
+qa.createApp = createApp;
+qa.createPage = createPage;
+qa.createComponent = createComponent;
 
 export { createApp, createComponent, createPage };
diff --git a/packages/uni-quickapp-webview/src/runtime/index.ts b/packages/uni-quickapp-webview/src/runtime/index.ts
index 7560418aac9bae8fbcacb137871fa78ebe7e33ef..ff2c67606a093894b23ff2606cbe0ab2af7ff909 100644
--- a/packages/uni-quickapp-webview/src/runtime/index.ts
+++ b/packages/uni-quickapp-webview/src/runtime/index.ts
@@ -12,3 +12,6 @@ import * as parseComponentOptions from './parseComponentOptions'
 export const createApp = initCreateApp()
 export const createPage = initCreatePage(parsePageOptions)
 export const createComponent = initCreateComponent(parseComponentOptions)
+;(qa as any).createApp = createApp
+;(qa as any).createPage = createPage
+;(qa as any).createComponent = createComponent