improve podspec detection

* add expoUsePushy demo

* update

.npmignore

@@ -6,6 +6,7 @@
 Example
 android/build
 .vscode
+.github/
 
 # OSX
 #
@@ -45,8 +46,12 @@ node_modules/
 npm-debug.log
 Example
 yarn.lock
+bun.lock
 
 domains.json
 endpoints.json
+endpoints_cresc.json
 
-tea.yaml
+tea.yaml
+
+e2e/

.yarnrc.yml

@@ -1 +0,0 @@
-nodeLinker: node-modules

Example/expoUsePushy/.gitignore

@@ -0,0 +1,36 @@
+# Learn more https://docs.github.com/en/get-started/getting-started-with-git/ignoring-files
+
+# dependencies
+node_modules/
+
+# Expo
+.expo/
+dist/
+web-build/
+expo-env.d.ts
+
+# Native
+*.orig.*
+*.jks
+*.p8
+*.p12
+*.key
+*.mobileprovision
+
+# Metro
+.metro-health-check*
+
+# debug
+npm-debug.*
+yarn-debug.*
+yarn-error.*
+
+# macOS
+.DS_Store
+*.pem
+
+# local env files
+.env*.local
+
+# typescript
+*.tsbuildinfo

Example/expoUsePushy/App.tsx

@@ -0,0 +1,221 @@
+/* eslint-disable react/no-unstable-nested-components */
+/* eslint-disable react-native/no-inline-styles */
+import React, {useState} from 'react';
+import {StyleSheet, Text, View, TouchableOpacity, Image} from 'react-native';
+
+import TestConsole from './TestConsole';
+
+import _updateConfig from './update.json';
+import {PushyProvider, Pushy, usePushy} from 'react-native-update';
+const {appKey} = _updateConfig.android;
+
+function Home() {
+  const {
+    client,
+    checkUpdate,
+    downloadUpdate,
+    switchVersionLater,
+    switchVersion,
+    updateInfo,
+    packageVersion,
+    currentHash,
+    progress: {received, total} = {},
+  } = usePushy();
+  const [useDefaultAlert, setUseDefaultAlert] = useState(false);
+  const [showTestConsole, setShowTestConsole] = useState(false);
+  const [showUpdateBanner, setShowUpdateBanner] = useState(false);
+  const [showUpdateSnackbar, setShowUpdateSnackbar] = useState(false);
+  // if (updateInfo) {
+  //   updateInfo!.name = 'name';
+  //   updateInfo!.update = true;
+  // }
+  const snackbarVisible =
+    !useDefaultAlert && showUpdateSnackbar && updateInfo?.update;
+
+  if (showTestConsole) {
+    return (
+      <TestConsole visible={true} onClose={() => setShowTestConsole(false)} />
+    );
+  }
+
+  return (
+    <View style={styles.container}>
+      <Text style={styles.welcome}>欢迎使用Pushy热更新服务</Text>
+      {/* <Text style={styles.welcome}>😁hdiffFromAPP更新成功！！！</Text> */}
+      {/* <Text style={styles.welcome}>😁hdiffFromPPk更新成功！！！</Text> */}
+      <View style={{flexDirection: 'row'}}>
+        <TouchableOpacity
+          onPress={() => {
+            client?.setOptions({
+              updateStrategy: !useDefaultAlert ? null : 'alwaysAlert',
+            });
+            setShowUpdateSnackbar(useDefaultAlert);
+            setUseDefaultAlert(!useDefaultAlert);
+          }}
+          style={{
+            flexDirection: 'row',
+            alignItems: 'center',
+          }}>
+          <View
+            style={{
+              width: 20,
+              height: 20,
+              borderWidth: 1,
+              borderColor: '#999',
+              backgroundColor: useDefaultAlert ? 'blue' : 'white',
+              justifyContent: 'center',
+              alignItems: 'center',
+            }}>
+            {useDefaultAlert && <Text style={{color: 'white'}}>✓</Text>}
+          </View>
+          <Text style={{marginLeft: 8}}>
+            {' '}
+            {useDefaultAlert ? '当前使用' : '当前不使用'}默认的alert更新提示
+          </Text>
+        </TouchableOpacity>
+      </View>
+      <Image
+        resizeMode={'contain'}
+        source={require('./assets/shezhi.png')}
+        style={styles.image}
+      />
+      <Text style={styles.instructions}>
+        这是版本一 {'\n'}
+        当前原生包版本号: {packageVersion}
+        {'\n'}
+        当前热更新版本Hash: {currentHash || '(空)'}
+        {'\n'}
+      </Text>
+      <Text>
+        下载进度：{received} / {total}
+      </Text>
+      <TouchableOpacity
+        onPress={() => {
+          checkUpdate();
+          setShowUpdateSnackbar(true);
+        }}>
+        <Text style={styles.instructions}>点击这里检查更新</Text>
+      </TouchableOpacity>
+
+      <TouchableOpacity
+        testID="testcase"
+        style={{marginTop: 15}}
+        onPress={() => {
+          setShowTestConsole(true);
+        }}>
+        <Text style={styles.instructions}>
+          react-native-update版本：{client?.version}
+        </Text>
+      </TouchableOpacity>
+      {snackbarVisible && (
+        <View style={styles.overlay}>
+          <View
+            style={{
+              width: '100%',
+              backgroundColor: '#333',
+              padding: 16,
+              flexDirection: 'row',
+              justifyContent: 'space-between',
+              alignItems: 'center',
+            }}>
+            <Text style={{color: 'white'}}>
+              有新版本({updateInfo.name})可用，是否更新？
+            </Text>
+            <View style={{flexDirection: 'row'}}>
+              <TouchableOpacity
+                onPress={() => setShowUpdateSnackbar(false)}
+                style={{marginRight: 10}}>
+                <Text style={{color: 'white'}}>取消</Text>
+              </TouchableOpacity>
+              <TouchableOpacity
+                onPress={async () => {
+                  setShowUpdateSnackbar(false);
+                  await downloadUpdate();
+                  setShowUpdateBanner(true);
+                }}>
+                <Text style={{color: '#2196F3'}}>更新</Text>
+              </TouchableOpacity>
+            </View>
+          </View>
+        </View>
+      )}
+      {showUpdateBanner && (
+        <View style={styles.overlay}>
+          <View
+            style={{
+              width: '100%',
+              backgroundColor: '#fff',
+              padding: 16,
+              borderBottomWidth: 1,
+              borderBottomColor: '#eee',
+            }}>
+            <View style={{flexDirection: 'row', alignItems: 'center'}}>
+              <Text>更新已完成，是否立即重启？</Text>
+            </View>
+            <View
+              style={{
+                flexDirection: 'row',
+                justifyContent: 'flex-end',
+                marginTop: 10,
+              }}>
+              <TouchableOpacity
+                onPress={() => {
+                  switchVersionLater();
+                  setShowUpdateBanner(false);
+                }}
+                style={{marginRight: 20}}>
+                <Text style={{color: '#2196F3'}}>下次再说</Text>
+              </TouchableOpacity>
+              <TouchableOpacity onPress={switchVersion}>
+                <Text style={{color: '#2196F3'}}>立即重启</Text>
+              </TouchableOpacity>
+            </View>
+          </View>
+        </View>
+      )}
+    </View>
+  );
+}
+
+const styles = StyleSheet.create({
+  overlay: {
+    position: 'absolute',
+    top: 0,
+    left: 0,
+    right: 0,
+    bottom: 0,
+    backgroundColor: 'rgba(0, 0, 0, 0.5)',
+    justifyContent: 'center',
+    alignItems: 'center',
+  },
+  container: {
+    flex: 1,
+    justifyContent: 'center',
+    alignItems: 'center',
+    backgroundColor: '#F5FCFF',
+  },
+  welcome: {
+    fontSize: 20,
+    textAlign: 'center',
+    margin: 10,
+  },
+  instructions: {
+    textAlign: 'center',
+    color: '#333333',
+    marginBottom: 5,
+  },
+  image: {},
+});
+
+const pushyClient = new Pushy({
+  appKey,
+  debug: true,
+});
+
+export default function HomeScreen() {
+  return (
+    <PushyProvider client={pushyClient}>
+      <Home />
+    </PushyProvider>
+  );
+}

Example/expoUsePushy/TestConsole.js

@@ -0,0 +1,274 @@
+/* eslint-disable react-native/no-inline-styles */
+/* eslint-disable react/react-in-jsx-scope */
+import {useCallback, useMemo, useState} from 'react';
+import {
+  ActivityIndicator,
+  TextInput,
+  Button,
+  StyleSheet,
+  SafeAreaView,
+  Text,
+  View,
+  TouchableOpacity,
+} from 'react-native';
+
+import {PushyModule} from 'react-native-update';
+const Hash = '9D5CE6EBA420717BE7E7D308B11F8207681B066C951D68F3994D19828F342474';
+const UUID = '00000000-0000-0000-0000-000000000000';
+const DownloadUrl = 'https://localhost:3000/diff.ppk-patch';
+const AppPatchDownloadUrl = 'https://github.com/bozaigao/test_pushy_server/raw/refs/heads/main/hdiff.app-patch';
+const AppPatchHash = 'f5ba92c7c04250d4b8a446c8267ef459';
+const PPKDownloadUrl = 'https://github.com/bozaigao/test_pushy_server/raw/refs/heads/main/hdiff.ppk-patch';
+const PPKPatchHash = '6b3d26b7d868d1f67aedadb7f0b342d9';
+const OriginHash = 'f5ba92c7c04250d4b8a446c8267ef459';
+
+
+const CustomDialog = ({title, visible, onConfirm}) => {
+  if (!visible) {
+    return null;
+  }
+
+  return (
+    <View style={styles.overlay}>
+      <View style={styles.dialog}>
+        <Text style={styles.title}>{title}</Text>
+        <TouchableOpacity
+          testID="done"
+          style={styles.button}
+          onPress={onConfirm}>
+          <Text style={styles.buttonText}>确认</Text>
+        </TouchableOpacity>
+      </View>
+    </View>
+  );
+};
+export default function TestConsole({visible, onClose}) {
+  const [text, setText] = useState('');
+  const [running, setRunning] = useState(false);
+  const [options, setOptions] = useState();
+  const [alertVisible, setAlertVisible] = useState(false);
+  const [alertMsg, setAlertMsg] = useState('');
+  const NativeTestMethod = useMemo(() => {
+    return [
+      {
+        name: 'setLocalHashInfo',
+        invoke: () => {
+          setText(
+            `setLocalHashInfo\n${Hash}\n{\"version\":\"1.0.0\",\"size\":\"19M\"}`,
+          );
+        },
+      },
+      {
+        name: 'getLocalHashInfo',
+        invoke: () => {
+          setText(`getLocalHashInfo\n${Hash}`);
+        },
+      },
+      {
+        name: 'setUuid',
+        invoke: () => {
+          setText(`setUuid\n${UUID}`);
+        },
+      },
+      {
+        name: 'reloadUpdate',
+        invoke: () => {
+          setText('reloadUpdate');
+          setOptions({hash: Hash});
+        },
+      },
+      {
+        name: 'setNeedUpdateForApp',
+        invoke: () => {
+          setText('setNeedUpdate');
+          setOptions({hash: AppPatchHash});
+        },
+      },
+      {
+        name: 'setNeedUpdateForPPK',
+        invoke: () => {
+          setText('setNeedUpdate');
+          setOptions({hash: PPKPatchHash});
+        },
+      },
+      {
+        name: 'markSuccess',
+        invoke: () => {
+          setText('markSuccess');
+          setOptions(undefined);
+        },
+      },
+      {
+        name: 'downloadPatchFromPpk',
+        invoke: () => {
+          setText('downloadPatchFromPpk');
+          setOptions({updateUrl: PPKDownloadUrl, hash: PPKPatchHash, originHash: OriginHash});
+        },
+      },
+      {
+        name: 'downloadPatchFromPackage',
+        invoke: () => {
+          setText('downloadPatchFromPackage');
+          setOptions({updateUrl: AppPatchDownloadUrl, hash: AppPatchHash});
+        },
+      },
+      {
+        name: 'downloadFullUpdate',
+        invoke: () => {
+          setText('downloadFullUpdate');
+          setOptions({updateUrl: DownloadUrl, hash: Hash});
+        },
+      },
+      {
+        name: 'downloadAndInstallApk',
+        invoke: () => {
+          setText('downloadAndInstallApk');
+          setOptions({url: DownloadUrl, target: Hash, hash: Hash});
+        },
+      },
+    ];
+  }, []);
+
+  const renderTestView = useCallback(() => {
+    const views = [];
+    for (let i = 0; i < NativeTestMethod.length; i++) {
+      views.push(
+        <TouchableOpacity
+          key={i}
+          testID={NativeTestMethod[i].name}
+          onPress={() => {
+            NativeTestMethod[i].invoke();
+          }}>
+          <Text>{NativeTestMethod[i].name}</Text>
+        </TouchableOpacity>,
+      );
+    }
+    return <View>{views}</View>;
+  }, [NativeTestMethod]);
+  if (!visible) {
+    return null;
+  }
+
+  return (
+    <SafeAreaView style={{flex: 1, padding: 10}}>
+      <View
+        style={{
+          flexDirection: 'row',
+          alignItems: 'center',
+          justifyContent: 'space-between',
+          padding: 10,
+        }}>
+        <Text>调试Pushy方法（方法名，参数，值换行）</Text>
+        <Button title="关闭" onPress={() => onClose()} />
+      </View>
+      <TextInput
+        autoCorrect={false}
+        autoCapitalize="none"
+        style={{
+          borderWidth: StyleSheet.hairlineWidth * 4,
+          borderColor: 'black',
+          height: '30%',
+          marginTop: 20,
+          marginBottom: 20,
+          padding: 10,
+          fontSize: 20,
+        }}
+        textAlignVertical="top"
+        multiline={true}
+        value={text}
+        onChangeText={setText}
+      />
+      {running && <ActivityIndicator />}
+      <TouchableOpacity
+        style={{
+          backgroundColor: 'rgb(0,140,237)',
+          justifyContent: 'center',
+          alignItems: 'center',
+          paddingTop: 10,
+          paddingBottom: 10,
+          marginBottom: 5,
+        }}
+        testID="submit"
+        onPress={async () => {
+          setRunning(true);
+          try {
+            const inputs = text.split('\n');
+            const methodName = inputs[0];
+            let params = [];
+            if (inputs.length === 1) {
+              if (options) {
+                await PushyModule[methodName](options);
+              } else {
+                await PushyModule[methodName]();
+              }
+            } else {
+              if (inputs.length === 2) {
+                params = [inputs[1]];
+              } else {
+                params = [inputs[1], inputs[2]];
+                console.log({inputs, params});
+              }
+              await PushyModule[methodName](...params);
+            }
+            setAlertVisible(true);
+            setAlertMsg('done');
+          } catch (e) {
+            setAlertVisible(true);
+            setAlertMsg(e.message);
+          }
+          setRunning(false);
+        }}>
+        <Text style={{color: 'white'}}>执行</Text>
+      </TouchableOpacity>
+      <Button title="重置" onPress={() => setText('')} />
+      {renderTestView()}
+      <CustomDialog
+        title={alertMsg}
+        visible={alertVisible}
+        onConfirm={() => {
+          setAlertVisible(false);
+        }}
+      />
+    </SafeAreaView>
+  );
+}
+
+const styles = StyleSheet.create({
+  container: {
+    flex: 1,
+    justifyContent: 'center',
+    alignItems: 'center',
+  },
+  overlay: {
+    position: 'absolute',
+    top: 0,
+    left: 0,
+    right: 0,
+    bottom: 0,
+    backgroundColor: 'rgba(0, 0, 0, 0.5)',
+    justifyContent: 'center',
+    alignItems: 'center',
+  },
+  dialog: {
+    backgroundColor: 'white',
+    borderRadius: 10,
+    padding: 20,
+    width: '80%',
+    alignItems: 'center',
+  },
+  title: {
+    fontSize: 18,
+    fontWeight: 'bold',
+    marginBottom: 20,
+  },
+  button: {
+    backgroundColor: '#2196F3',
+    borderRadius: 5,
+    paddingVertical: 10,
+    paddingHorizontal: 20,
+  },
+  buttonText: {
+    color: 'white',
+    fontWeight: 'bold',
+  },
+});

Example/expoUsePushy/app.json

@@ -0,0 +1,29 @@
+{
+  "expo": {
+    "name": "expoUsePushy",
+    "slug": "expoUsePushy",
+    "version": "1.0.0",
+    "orientation": "portrait",
+    "icon": "./assets/icon.png",
+    "userInterfaceStyle": "light",
+    "newArchEnabled": true,
+    "splash": {
+      "image": "./assets/splash-icon.png",
+      "resizeMode": "contain",
+      "backgroundColor": "#ffffff"
+    },
+    "ios": {
+      "supportsTablet": true,
+      "bundleIdentifier": "com.anonymous.expoUsePushy"
+    },
+    "android": {
+      "adaptiveIcon": {
+        "foregroundImage": "./assets/adaptive-icon.png",
+        "backgroundColor": "#ffffff"
+      }
+    },
+    "web": {
+      "favicon": "./assets/favicon.png"
+    }
+  }
+}

Example/expoUsePushy/index.js

@@ -0,0 +1,8 @@
+import { registerRootComponent } from 'expo';
+
+import App from './App';
+
+// registerRootComponent calls AppRegistry.registerComponent('main', () => App);
+// It also ensures that whether you load the app in Expo Go or in a native build,
+// the environment is set up appropriately
+registerRootComponent(App);

Example/expoUsePushy/package.json

@@ -0,0 +1,24 @@
+{
+  "name": "expousepushy",
+  "version": "1.0.0",
+  "main": "index.js",
+  "scripts": {
+    "start": "expo start",
+    "android": "expo run:android",
+    "ios": "expo run:ios",
+    "web": "expo start --web"
+  },
+  "dependencies": {
+    "expo": "~52.0.46",
+    "expo-status-bar": "~2.0.1",
+    "react": "18.3.1",
+    "react-native": "0.76.9",
+    "react-native-update": "^10.28.7"
+  },
+  "devDependencies": {
+    "@babel/core": "^7.25.2",
+    "@types/react": "~18.3.12",
+    "typescript": "^5.3.3"
+  },
+  "private": true
+}

Example/expoUsePushy/tsconfig.json

@@ -0,0 +1,6 @@
+{
+  "extends": "expo/tsconfig.base",
+  "compilerOptions": {
+    "strict": true
+  }
+}

Example/expoUsePushy/update.json

@@ -0,0 +1,14 @@
+{
+  "ios": {
+    "appId": 29439,
+    "appKey": "jNA71vpFHTDpEqeZd9yx87zj"
+  },
+  "android": {
+    "appId": 29413,
+    "appKey": "vdZWPXU6eyaPE6Avk96-YvwK"
+  },
+  "harmony": {
+    "appId": 29140,
+    "appKey": "JLklGflGIRbY-cMebjQwm1J1"
+  }
+}

Example/harmony_use_pushy/README.md

@@ -1,18 +1,19 @@
 ## 运行harmony_use_pushy项目步骤
 
-### 1. 先在react-native-update根目录执行下面命令同步C++模块。
+### 1. 在项目根目录执行下面命令安装第三方依赖。
 ```
-yarn submodule
+bun install
 ```
 
-### 2. 在项目根目录执行下面命令安装第三方依赖。
+### 2. 本地debug 模式
 ```
-yarn install
+bun run start
 ```
+![image](./debug.png)
 
-### 3. 在项目根目录执行下面命令生成bundle包文件。
+### 3. release 模式: 在项目根目录执行下面命令生成bundle包文件。
 ```
-yarn build
+bun run build
 ```
 说明：这个命令会在harmony/entry/src/main/resources/rawfile目录生成Hbundle.harmony.js和assets文件，同时会基于该内容在.pushy/output目录生成ppk包。
 

Example/harmony_use_pushy/harmony/entry/src/main/cpp/generated/RNOHGeneratedPackage.h

@@ -0,0 +1,65 @@
+/**
+ * This code was generated by "react-native codegen-harmony"
+ *
+ * Do not edit this file as changes may cause incorrect behavior and will be
+ * lost once the code is regenerated.
+ *
+ * @generatorVersion: 1
+ */
+
+#pragma once
+
+#include "RNOH/Package.h"
+#include "RNOH/ArkTSTurboModule.h"
+
+namespace rnoh {
+
+class RNOHGeneratedPackageTurboModuleFactoryDelegate : public TurboModuleFactoryDelegate {
+  public:
+    SharedTurboModule createTurboModule(Context ctx, const std::string &name) const override {
+        return nullptr;
+    };
+};
+
+class GeneratedEventEmitRequestHandler : public EventEmitRequestHandler {
+  public:
+    void handleEvent(Context const &ctx) override {
+        auto eventEmitter = ctx.shadowViewRegistry->getEventEmitter<facebook::react::EventEmitter>(ctx.tag);
+        if (eventEmitter == nullptr) {
+            return;
+        }
+
+        std::vector<std::string> supportedEventNames = {
+        };
+        if (std::find(supportedEventNames.begin(), supportedEventNames.end(), ctx.eventName) != supportedEventNames.end()) {
+            eventEmitter->dispatchEvent(ctx.eventName, ArkJS(ctx.env).getDynamic(ctx.payload));
+        }    
+    }
+};
+
+class RNOHGeneratedPackage : public Package {
+  public:
+    RNOHGeneratedPackage(Package::Context ctx) : Package(ctx){};
+
+    std::unique_ptr<TurboModuleFactoryDelegate> createTurboModuleFactoryDelegate() override {
+        return std::make_unique<RNOHGeneratedPackageTurboModuleFactoryDelegate>();
+    }
+
+    std::vector<facebook::react::ComponentDescriptorProvider> createComponentDescriptorProviders() override {
+        return {
+        };
+    }
+
+    ComponentJSIBinderByString createComponentJSIBinderByName() override {
+        return {
+        };
+    };
+
+    EventEmitRequestHandlers createEventEmitRequestHandlers() override {
+        return {
+            std::make_shared<GeneratedEventEmitRequestHandler>(),
+        };
+    }
+};
+
+} // namespace rnoh

Example/harmony_use_pushy/harmony/entry/src/main/ets/pages/Index.ets

@@ -1,5 +1,6 @@
 import { FileJSBundleProvider } from 'pushy/src/main/ets/FileJSBundleProvider';
-import { ComponentBuilderContext, RNOHCoreContext,RNAbility } from '@rnoh/react-native-openharmony';
+import { ComponentBuilderContext, RNOHCoreContext,RNAbility,
+  MetroJSBundleProvider } from '@rnoh/react-native-openharmony';
 import {
   RNApp,
   AnyJSBundleProvider,
@@ -61,8 +62,9 @@ struct Index {
           },
           jsBundleProvider: new TraceJSBundleProviderDecorator(
             new AnyJSBundleProvider([
-              // MetroJSBundleProvider.fromServerIp('127.0.0.1'),
-              // new ResourceJSBundleProvider(rnohCoreContext.uiAbilityContext.resourceManager, 'hermes_bundle.hbc'),
+              // local debug mode
+              new MetroJSBundleProvider(),
+              // release mode
               new FileJSBundleProvider(this.rnohCoreContext.uiAbilityContext),
               new ResourceJSBundleProvider(this.rnohCoreContext.uiAbilityContext.resourceManager, 'bundle.harmony.js')
             ]),

Example/harmony_use_pushy/harmony/entry/src/main/resources/rawfile/meta.json

@@ -1,4 +1,4 @@
 {
-    "pushy_build_time": "2025-03-09T01:57:42.464Z",
+    "pushy_build_time": "2025-04-12T11:12:43.423Z",
     "versionName": "1.0.0"
 }

Example/harmony_use_pushy/harmony/react_native_openharmony/generated/components/ts.ts

@@ -0,0 +1,5 @@
+
+/**
+ */
+
+export {}

Example/harmony_use_pushy/harmony/react_native_openharmony/generated/index.ets

@@ -0,0 +1,8 @@
+/**
+ * This code was generated by "react-native codegen-harmony"
+ * 
+ * Do not edit this file as changes may cause incorrect behavior and will be
+ * lost once the code is regenerated.
+ */
+
+export * from "./ts"

Example/harmony_use_pushy/harmony/react_native_openharmony/generated/ts.ts

@@ -0,0 +1,9 @@
+/**
+ * This code was generated by "react-native codegen-harmony"
+ * 
+ * Do not edit this file as changes may cause incorrect behavior and will be
+ * lost once the code is regenerated.
+ */
+
+export * as RNC from "./components/ts"
+export * as TM from "./turboModules/ts"

Example/harmony_use_pushy/harmony/react_native_openharmony/generated/turboModules/ts.ts

@@ -0,0 +1,5 @@
+
+/**
+ */
+
+export {}

Example/harmony_use_pushy/package.json

@@ -6,7 +6,8 @@
     "android": "react-native run-android",
     "ios": "react-native run-ios",
     "lint": "eslint .",
-    "start": "react-native start",
+    "start": "npm run codegen && hdc rport tcp:8081 tcp:8081 && react-native start",
+    "codegen": "react-native codegen-harmony --rnoh-module-path ./harmony/react_native_openharmony",
     "build": "pushy bundle --platform harmony",
     "test": "jest",
     "hdiffFromPPK": "pushy hdiffFromPPK .pushy/output/harmony.1735052610653.ppk .pushy/output/harmony.1735052678646.ppk .pushy/output/hdiff.ppk-patch",
@@ -14,10 +15,10 @@
     "hash": "pushy hash /Users/yanbo.he/Desktop/HarmonyOS/react-native-pushy/Example/harmony_use_pushy/.pushy/output/harmony.1735048297258.ppk"
   },
   "dependencies": {
+    "@react-native-oh/react-native-harmony": "^0.72.43",
     "react": "18.2.0",
     "react-native": "0.72.5",
-    "react-native-update": "file:../../",
-    "@react-native-oh/react-native-harmony": "^0.72.43"
+    "react-native-update": "^10.26.4"
   },
   "devDependencies": {
     "@babel/core": "^7.20.0",

android/build.gradle

@@ -22,21 +22,49 @@ def supportsNamespace() {
   return major >= 8
 }
 
-def isExpoProject() {
+def checkProjectInfo() {
     def hasExpoModulesCore = rootProject.subprojects.any { it.name == 'expo-modules-core' }
-
     def packageJsonFile = new File(rootProject.projectDir.parentFile, 'package.json')
+    
     def hasExpoDependency = false
+    def projectVersion = '1.0.0' // Default version
+
     if (packageJsonFile.exists()) {
         def packageJson = new groovy.json.JsonSlurper().parseText(packageJsonFile.text)
-        hasExpoDependency = (packageJson.dependencies?.expo != null) || 
-                           (packageJson.devDependencies?.expo != null)
+        projectVersion = packageJson.version ?: '1.0.0' // Get project version
+
+        // Check for expo dependency and version >= 50
+        String expoVersionString = packageJson.dependencies?.expo ?: packageJson.devDependencies?.expo
+        boolean expoVersionIsHighEnough = false
+        if (expoVersionString) {
+            try {
+                // Extract the first number sequence as the major version
+                def matcher = (expoVersionString =~ /(\d+)/)
+                if (matcher.find()) {
+                    int majorVersion = matcher[0][0].toInteger()
+                    if (majorVersion >= 50) {
+                        expoVersionIsHighEnough = true
+                    }
+                }
+            } catch (NumberFormatException e) {
+                // Handle error if version parsing fails, maybe log a warning
+                println "Warning: Could not parse Expo version string: ${expoVersionString}"
+            }
+        }
+        hasExpoDependency = expoVersionIsHighEnough // Update based on version check
     }
     
-    return hasExpoModulesCore || hasExpoDependency
+    def isExpo = hasExpoModulesCore && hasExpoDependency
+    
+    // Return a map containing both pieces of information
+    return [isExpo: isExpo, version: projectVersion]
 }
 
-def expoProject = isExpoProject()
+// Get project info map
+def projectInfo = checkProjectInfo()
+// Extract info into variables
+def projectVersion = projectInfo.version
+def expoProject = projectInfo.isExpo
 
 apply plugin: 'com.android.library'
 if (isNewArchitectureEnabled()) {
@@ -45,16 +73,16 @@ if (isNewArchitectureEnabled()) {
 
 if (expoProject) {
     group = 'expo.modules.pushy'
-    version = '1.0.0'
+    version = projectVersion
 
     def expoModulesCorePlugin = new File(project(":expo-modules-core").projectDir.absolutePath, "ExpoModulesCorePlugin.gradle")
     apply from: expoModulesCorePlugin
     applyKotlinExpoModulesCorePlugin()
-    useCoreDependencies()
     useExpoPublishing()
+    useCoreDependencies()
 } else {
     group = 'cn.reactnative.modules.update'
-    version = '1.0.0'
+    version = projectVersion
 }
 
 android {

android/src/main/java/cn/reactnative/modules/update/DownloadTask.java

@@ -120,14 +120,13 @@ class DownloadTask extends AsyncTask<DownloadTaskParams, long[], Void> {
     }
 
     @Override
-    protected void onProgressUpdate(long[]... values) {
+    protected void onProgressUpdate(final long[]... values) {
         super.onProgressUpdate(values);
         WritableMap params = Arguments.createMap();
         params.putDouble("received", (values[0][0]));
         params.putDouble("total", (values[0][1]));
         params.putString("hash", this.hash);
         sendEvent("RCTPushyDownloadProgress", params);
-
     }
 
     byte[] buffer = new byte[1024*4];
@@ -452,7 +451,7 @@ class DownloadTask extends AsyncTask<DownloadTaskParams, long[], Void> {
     }
 
     @Override
-    protected Void doInBackground(DownloadTaskParams... params) {
+    protected Void doInBackground(final DownloadTaskParams... params) {
         int taskType = params[0].type;
         try {
             switch (taskType) {

android/src/main/java/cn/reactnative/modules/update/UpdateModuleImpl.java

@@ -24,7 +24,7 @@ public class UpdateModuleImpl {
 
     public static final String NAME = "Pushy";
 
-    public static void downloadFullUpdate(UpdateContext updateContext, ReadableMap options, Promise promise) {
+    public static void downloadFullUpdate(UpdateContext updateContext, final ReadableMap options, final Promise promise) {
         String url = options.getString("updateUrl");
         String hash = options.getString("hash");
         updateContext.downloadFullUpdate(url, hash, new UpdateContext.DownloadFileListener() {
@@ -40,7 +40,7 @@ public class UpdateModuleImpl {
         });
     }
 
-    public static void downloadAndInstallApk(UpdateContext updateContext, ReadableMap options, Promise promise) {
+    public static void downloadAndInstallApk(UpdateContext updateContext, final ReadableMap options, final Promise promise) {
         String url = options.getString("url");
         String hash = options.getString("hash");
         String target = options.getString("target");
@@ -63,7 +63,7 @@ public class UpdateModuleImpl {
         UpdateModule.installApk(toInstall);
     }
 
-    public static void downloadPatchFromPackage(UpdateContext updateContext, ReadableMap options, Promise promise) {
+    public static void downloadPatchFromPackage(UpdateContext updateContext, final ReadableMap options, final Promise promise) {
         String url = options.getString("updateUrl");
         String hash = options.getString("hash");
         updateContext.downloadPatchFromApk(url, hash, new UpdateContext.DownloadFileListener() {
@@ -79,7 +79,7 @@ public class UpdateModuleImpl {
         });
     }
 
-    public static void downloadPatchFromPpk(UpdateContext updateContext, ReadableMap options, Promise promise) {
+    public static void downloadPatchFromPpk(UpdateContext updateContext, final ReadableMap options, final Promise promise) {
         try {
             String url = options.getString("updateUrl");
             String hash = options.getString("hash");
@@ -102,7 +102,7 @@ public class UpdateModuleImpl {
         }
     }
 
-    public static void reloadUpdate(UpdateContext updateContext, ReactApplicationContext mContext, ReadableMap options, Promise promise) {
+    public static void reloadUpdate(final UpdateContext updateContext,final ReactApplicationContext mContext, final ReadableMap options, final Promise promise) {
         final String hash = options.getString("hash");
         UiThreadUtil.runOnUiThread(new Runnable() {
             @Override
@@ -176,7 +176,7 @@ public class UpdateModuleImpl {
         });
     }
 
-    public static void restartApp(final ReactApplicationContext mContext, Promise promise) {
+    public static void restartApp(final ReactApplicationContext mContext, final Promise promise) {
           UiThreadUtil.runOnUiThread(new Runnable() {
               @Override
               public void run() {
@@ -206,7 +206,7 @@ public class UpdateModuleImpl {
           });
       }
 
-    public static void setNeedUpdate(UpdateContext updateContext, ReadableMap options, Promise promise) {
+    public static void setNeedUpdate(final UpdateContext updateContext, final ReadableMap options, final Promise promise) {
         final String hash = options.getString("hash");
         UiThreadUtil.runOnUiThread(new Runnable() {
             @Override
@@ -222,7 +222,7 @@ public class UpdateModuleImpl {
         });
     }
 
-    public static void markSuccess(UpdateContext updateContext, Promise promise) {
+    public static void markSuccess(final UpdateContext updateContext, final Promise promise) {
         UiThreadUtil.runOnUiThread(new Runnable() {
             @Override
             public void run() {
@@ -232,7 +232,7 @@ public class UpdateModuleImpl {
         });
     }
 
-    public static void setUuid(UpdateContext updateContext, String uuid, Promise promise) {
+    public static void setUuid(final UpdateContext updateContext, final String uuid, final Promise promise) {
         UiThreadUtil.runOnUiThread(new Runnable() {
             @Override
             public void run() {
@@ -253,7 +253,7 @@ public class UpdateModuleImpl {
     }
 
 
-    public static void setLocalHashInfo(UpdateContext updateContext, final String hash, final String info, Promise promise) {
+    public static void setLocalHashInfo(final UpdateContext updateContext, final String hash, final String info, final Promise promise) {
         UiThreadUtil.runOnUiThread(new Runnable() {
             @Override
             public void run() {
@@ -268,7 +268,7 @@ public class UpdateModuleImpl {
         });
     }
 
-    public static void getLocalHashInfo(UpdateContext updateContext, final String hash, Promise promise) {
+    public static void getLocalHashInfo(UpdateContext updateContext, final String hash, final Promise promise) {
         String value = updateContext.getKv("hash_" + hash);
         if (check(value)) {
             promise.resolve(value);

ios/Expo/ExpoPushyReactDelegateHandler.swift

@@ -1,10 +1,40 @@
 import ExpoModulesCore
-import react_native_update
+import React
 
 public final class ExpoPushyReactDelegateHandler: ExpoReactDelegateHandler {
-  private weak var reactDelegate: ExpoReactDelegate?
 
-  public override func bundleURL(reactDelegate: ExpoReactDelegate) -> URL? {
-    return  RCTPushy.bundleURL()
-  }
+    #if EXPO_SUPPORTS_BUNDLEURL
+    // This code block compiles only if EXPO_SUPPORTS_BUNDLEURL is defined
+    // For expo-modules-core >= 1.12.0
+
+    // Override bundleURL, which is the primary mechanism for these versions.
+    // Expo's default createBridge implementation should respect this.
+    override public func bundleURL(reactDelegate: ExpoReactDelegate) -> URL? {
+      let bundleURL = RCTPushy.bundleURL()
+      print("PushyHandler: Using bundleURL: \(bundleURL?.absoluteString ?? "nil")")
+      return bundleURL
+    }
+
+    // No createBridge override needed here, rely on default behavior using the bundleURL override.
+
+    #else
+    // This code block compiles only if EXPO_SUPPORTS_BUNDLEURL is NOT defined
+    // For expo-modules-core < 1.12.0
+
+    // No bundleURL override possible here.
+
+    // createBridge is the mechanism to customize the URL here.
+    // We completely override it and do not call super.
+    override public func createBridge(reactDelegate: ExpoReactDelegate, bridgeDelegate: RCTBridgeDelegate, launchOptions: [AnyHashable: Any]?) -> RCTBridge? {
+      let bundleURL = RCTPushy.bundleURL()
+      // Print the URL being provided to the initializer
+      print("PushyHandler: createBridge bundleURL: \(bundleURL?.absoluteString ?? "nil")")
+
+      // Directly create the bridge using the bundleURL initializer.
+      // Pass nil for moduleProvider, assuming default behavior is sufficient.
+      // WARNING: If bundleURL is nil, this initialization might fail silently or crash.
+      return RCTBridge(bundleURL: bundleURL, moduleProvider: nil, launchOptions: launchOptions)
+    }
+
+    #endif // EXPO_SUPPORTS_BUNDLEURL
 }

package.json

@@ -1,28 +1,29 @@
 {
   "name": "react-native-update",
-  "version": "10.28.2",
+  "version": "10.28.8",
   "description": "react-native hot update",
   "main": "src/index",
   "scripts": {
-    "prepack": "yarn submodule && yarn lint",
+    "postinstall": "node scripts/check-expo-version.js",
+    "prepack": "bun submodule && bun lint",
     "lint": "eslint \"src/*.@(ts|tsx|js|jsx)\" && tsc --noEmit",
     "submodule": "git submodule update --init --recursive",
     "test": "echo \"Error: no test specified\" && exit 1",
-    "build-lib": "yarn submodule && $ANDROID_HOME/ndk/20.1.5948944/ndk-build NDK_PROJECT_PATH=android APP_BUILD_SCRIPT=android/jni/Android.mk NDK_APPLICATION_MK=android/jni/Application.mk NDK_LIBS_OUT=android/lib",
-    "build:ios-debug": "cd Example/testHotUpdate && yarn && detox build --configuration ios.sim.debug",
-    "build:ios-release": "cd Example/testHotUpdate && yarn && detox build --configuration ios.sim.release",
+    "build-lib": "bun submodule && $ANDROID_HOME/ndk/20.1.5948944/ndk-build NDK_PROJECT_PATH=android APP_BUILD_SCRIPT=android/jni/Android.mk NDK_APPLICATION_MK=android/jni/Application.mk NDK_LIBS_OUT=android/lib",
+    "build:ios-debug": "cd Example/testHotUpdate && bun && detox build --configuration ios.sim.debug",
+    "build:ios-release": "cd Example/testHotUpdate && bun && detox build --configuration ios.sim.release",
     "test:ios-debug": "cd Example/testHotUpdate && detox test --configuration ios.sim.debug",
-    "test:ios-release": "cd Example/testHotUpdate && yarn detox test --configuration ios.sim.release",
-    "build:android-debug": "cd Example/testHotUpdate && yarn && detox build --configuration android.emu.debug",
-    "build:android-release": "cd Example/testHotUpdate && yarn && detox build --configuration android.emu.release",
-    "test:android-release": "cd Example/testHotUpdate && yarn detox test --configuration android.emu.release --headless --record-logs all",
+    "test:ios-release": "cd Example/testHotUpdate && bun detox test --configuration ios.sim.release",
+    "build:android-debug": "cd Example/testHotUpdate && bun && detox build --configuration android.emu.debug",
+    "build:android-release": "cd Example/testHotUpdate && bun && detox build --configuration android.emu.release",
+    "test:android-release": "cd Example/testHotUpdate && bun detox test --configuration android.emu.release --headless --record-logs all",
     "test:android-debug": "cd Example/testHotUpdate && detox test --configuration android.emu.debug --headless --record-logs all",
-    "e2e:ios": "npm run build:ios-release && npm run test:ios-release",
-    "e2e:android": "npm run build:android-release && npm run test:android-release",
-    "tests:emulator:prepare": "cd .github/workflows/scripts/functions && yarn && yarn build",
-    "tests:emulator:start-ci": "yarn tests:emulator:prepare && cd ./.github/workflows/scripts && ./start-firebase-emulator.sh",
+    "e2e:ios": "bun build:ios-release && bun test:ios-release",
+    "e2e:android": "bun build:android-release && bun test:android-release",
+    "tests:emulator:prepare": "cd .github/workflows/scripts/functions && bun && bun build",
+    "tests:emulator:start-ci": "bun tests:emulator:prepare && cd ./.github/workflows/scripts && ./start-firebase-emulator.sh",
     "tests:packager:jet-ci": "cd Example/testHotUpdate && cross-env TMPDIR=$HOME/.metro REACT_DEBUGGER=\"echo nope\" node_modules/.bin/react-native start --no-interactive",
-    "tests:ios:pod:install": "cd Example/testHotUpdate && yarn && yarn pod-install"
+    "tests:ios:pod:install": "cd Example/testHotUpdate && bun && bun pod-install"
   },
   "repository": {
     "type": "git",
@@ -56,23 +57,20 @@
   "devDependencies": {
     "@babel/core": "^7.25.8",
     "@react-native/babel-preset": "^0.73.21",
-    "@react-native/eslint-config": "^0.73.2",
-    "@react-native/typescript-config": "^0.74.0",
-    "@types/fs-extra": "^11.0.4",
-    "@types/jest": "^29.5.13",
-    "@types/node": "^22.7.6",
+    "@react-native/eslint-config": "0.79.1",
+    "@react-native/typescript-config": "0.79.1",
+    "@types/jest": "^29.5.14",
+    "@types/node": "^22.15.2",
     "@types/react": "^18.3.11",
-    "detox": "^20.27.3",
+    "detox": "^20.37.0",
     "eslint": "^8.57.0",
-    "eslint-plugin-ft-flow": "^3.0.7",
     "firebase-tools": "^13.22.1",
-    "fs-extra": "^11.2.0",
     "jest": "^29.7.0",
-    "pod-install": "^0.2.2",
+    "pod-install": "^0.3.7",
     "prettier": "^2",
     "react": "18.2.0",
     "react-native": "0.73",
-    "ts-jest": "^29.2.5",
+    "ts-jest": "^29.3.2",
     "typescript": "^5.6.3"
   }
 }

react-native-update.podspec

@@ -1,12 +1,83 @@
 require 'json'
+require 'rubygems' # Required for version comparison
+
 
 new_arch_enabled = ENV['RCT_NEW_ARCH_ENABLED'] == '1'
-
 package = JSON.parse(File.read(File.join(__dir__, 'package.json')))
-
 podspec_dir = File.dirname(__FILE__)
 
 Pod::Spec.new do |s|
+
+  is_expo_in_podfile = false
+  begin
+    # Check Podfile for use_expo_modules!
+    podfile_path = File.join(Pod::Config.instance.installation_root, 'Podfile')
+    if File.exist?(podfile_path)
+      podfile_content = File.read(podfile_path)
+      is_expo_in_podfile = podfile_content.include?('use_expo_modules!')
+    end
+  rescue => e
+     # Silently ignore errors during check
+  end
+
+  # Determine final validity by checking Podfile presence AND Expo version
+  valid_expo_project = false # Default
+  if is_expo_in_podfile
+    # Only check expo version if use_expo_modules! is present
+    is_version_sufficient = false
+    begin
+        expo_version_str = `node --print \"require('expo/package.json').version\"`.strip
+        if expo_version_str && !expo_version_str.empty?
+          match = expo_version_str.match(/^\d+/)
+          if match
+            major_version = match[0].to_i
+            is_version_sufficient = major_version >= 50
+          end
+        end
+    rescue
+        # Node command failed, version remains insufficient
+    end
+    
+    # Final check
+    valid_expo_project = is_version_sufficient
+  end
+
+  # Set platform based on whether it's a valid Expo project and if we can parse its target
+  final_ios_deployment_target = '11.0' # Default target
+
+  if valid_expo_project
+    # --- Try to find and parse ExpoModulesCore.podspec only if it's an Expo project ---
+    parsed_expo_ios_target = nil
+    expo_modules_core_podspec_path = begin
+        package_json_path = `node -p "require.resolve('expo-modules-core/package.json')"`.strip
+        File.join(File.dirname(package_json_path), 'ExpoModulesCore.podspec') if $?.success? && package_json_path && !package_json_path.empty?
+    rescue
+        nil
+    end
+
+    if expo_modules_core_podspec_path && File.exist?(expo_modules_core_podspec_path)
+      begin
+        content = File.read(expo_modules_core_podspec_path)
+        match = content.match(/s\.platforms\s*=\s*\{[\s\S]*?:ios\s*=>\s*'([^\']+)'/) # Match within s.platforms hash
+        if match && match[1]
+          parsed_expo_ios_target = match[1]
+        else
+          match = content.match(/s\.platform\s*=\s*:ios,\s*'([^\']+)'/) # Fallback to s.platform = :ios, 'version'
+          if match && match[1]
+            parsed_expo_ios_target = match[1]
+          end
+        end
+      rescue => e
+        # Pod::UI.warn "Failed to read or parse ExpoModulesCore.podspec content: #{e.message}"
+      end
+    end
+    if parsed_expo_ios_target
+        final_ios_deployment_target = parsed_expo_ios_target
+    end
+  end
+
+  s.platforms = { :ios => final_ios_deployment_target }
+
   s.name         = package['name']
   s.version      = package['version']
   s.summary      = package['description']
@@ -16,10 +87,16 @@ Pod::Spec.new do |s|
   s.homepage     = package['homepage']
 
   s.cocoapods_version = '>= 1.6.0'
-  s.platform = :ios, "8.0"
-  s.platforms = { :ios => "11.0" }
+
   s.source = { :git => 'https://github.com/reactnativecn/react-native-update.git', :tag => '#{s.version}' }
-  s.source_files    = Dir.glob("ios/**/*.{h,m,mm,swift}").reject { |f| f.start_with?("ios/Expo/") }
+
+  # Conditionally set source files
+  if valid_expo_project
+    s.source_files = Dir.glob("ios/**/*.{h,m,mm,swift}") # Include Expo files
+  else
+    s.source_files = Dir.glob("ios/**/*.{h,m,mm,swift}").reject { |f| f.start_with?("ios/Expo/") } # Exclude Expo files
+  end
+
   s.libraries = 'bz2', 'z'
   s.vendored_libraries = 'RCTPushy/libRCTPushy.a'
   s.pod_target_xcconfig = { 
@@ -33,23 +110,14 @@ Pod::Spec.new do |s|
   s.dependency "React-Core"
   s.dependency 'SSZipArchive'
 
-  project_root = File.expand_path('../../', __dir__)
-  project_package_json = File.join(project_root, 'package.json')
-  is_expo_project = false
-
-  if (File.exist?(project_package_json))
-    package_json = JSON.parse(File.read(project_package_json))
-    has_expo_dependency = package_json['dependencies'] && package_json['dependencies']['expo']
-    has_expo_modules_core = Dir.exist?('node_modules/expo-modules-core')
-    is_expo_project = has_expo_dependency || has_expo_modules_core
-    if is_expo_project
-      s.dependency 'ExpoModulesCore'
-    end
+  # Conditionally add Expo dependency
+  if valid_expo_project
+    s.dependency 'ExpoModulesCore'
   end
 
   s.subspec 'RCTPushy' do |ss|
     ss.source_files = 'ios/RCTPushy/*.{h,m,mm,swift}'
-    ss.public_header_files = ['ios/RCTPushy/RCTPushy.h']
+    ss.public_header_files = ['ios/RCTPushy/*.h']
   end
 
   s.subspec 'HDiffPatch' do |ss|
@@ -62,9 +130,36 @@ Pod::Spec.new do |s|
     ss.public_header_files = 'ios/RCTPushy/HDiffPatch/**/*.h'
   end
 
-  if is_expo_project
+  # Conditionally add Expo subspec and check ExpoModulesCore version
+  if valid_expo_project
+    supports_bundle_url_final = false # Default
+
+    # 1. Try executing node to get the version string
+    expo_modules_core_version_str = begin
+      # Use node to directly require expo-modules-core/package.json and get its version
+      `node --print \"require('expo-modules-core/package.json').version\"` # Execute, keep raw output
+    rescue
+      # Node command failed (e.g., node not found, package not found). Return empty string.
+      ''
+    end
+
+    # 2. Process the obtained version string (if not empty)
+    if expo_modules_core_version_str && !expo_modules_core_version_str.empty?
+        begin
+            # Compare versions using Gem::Version (handles trailing newline)
+            installed_version = Gem::Version.new(expo_modules_core_version_str)
+            target_version = Gem::Version.new('1.12.0')
+            supports_bundle_url_final = installed_version >= target_version
+        rescue ArgumentError
+            # If Gem::Version fails parsing, supports_bundle_url_final remains false.
+        end
+    end
+
     s.subspec 'Expo' do |ss|
       ss.source_files = 'ios/Expo/**/*.{h,m,mm,swift}'
+      if supports_bundle_url_final
+        ss.pod_target_xcconfig = { 'SWIFT_ACTIVE_COMPILATION_CONDITIONS' => 'EXPO_SUPPORTS_BUNDLEURL' }
+      end
     end
   end
 
@@ -79,7 +174,7 @@ Pod::Spec.new do |s|
       s.pod_target_xcconfig = {
           "HEADER_SEARCH_PATHS" => "\"$(PODS_ROOT)/boost\"",
           "CLANG_CXX_LANGUAGE_STANDARD" => "c++17"
-      }
+      }.merge(s.pod_target_xcconfig)
       s.dependency "React-Codegen"
       s.dependency "RCT-Folly"
       s.dependency "RCTRequired"

scripts/check-expo-version.js

@@ -0,0 +1,92 @@
+const ownPackageJson = require('../package.json');
+
+if (process.env.npm_package_name === ownPackageJson.name) {
+  console.log('Skipping postinstall during local development.');
+  process.exit(0);
+}
+
+const fs = require('fs');
+const path = require('path');
+
+const projectRoot = path.resolve(__dirname, '..'); // react-native-update module root
+const expoConfigPath = path.resolve(projectRoot, 'expo-module.config.json');
+
+function getExpoMajorVersion() {
+  let resolvedExpoPackagePath;
+  try {
+    // Use require.resolve to find expo's package.json from the host project's perspective
+    resolvedExpoPackagePath = require.resolve('expo/package.json', {
+      paths: [path.resolve(projectRoot, '..', '..')],
+    });
+  } catch (e) {
+    console.log(
+      'Expo not found in project node_modules (via require.resolve).',
+    );
+    return null; // Expo not found or resolvable
+  }
+
+  // Check if the resolved path actually exists (belt-and-suspenders)
+  if (!fs.existsSync(resolvedExpoPackagePath)) {
+    console.log(
+      `Expo package.json path resolved to ${resolvedExpoPackagePath}, but file does not exist.`,
+    );
+    return null;
+  }
+
+  try {
+    const packageJson = JSON.parse(
+      fs.readFileSync(resolvedExpoPackagePath, 'utf8'),
+    );
+    const version = packageJson.version;
+    if (!version) {
+      console.log('Expo package.json does not contain a version.');
+      return null; // Version not found
+    }
+
+    // Extract the first number sequence as the major version
+    const match = version.match(/\d+/);
+    if (!match) {
+      console.log(
+        `Could not parse major version from Expo version string: ${version}`,
+      );
+      return null; // Cannot parse version
+    }
+
+    return parseInt(match[0], 10);
+  } catch (error) {
+    console.error('Error reading or parsing Expo package.json:', error);
+    return null; // Error during processing
+  }
+}
+
+function checkAndCleanExpoConfig() {
+  const majorVersion = getExpoMajorVersion();
+
+  // Condition: Expo not found OR major version is less than 50
+  if (majorVersion === null || majorVersion < 50) {
+    if (fs.existsSync(expoConfigPath)) {
+      try {
+        fs.unlinkSync(expoConfigPath);
+        console.log(
+          `Expo version (${
+            majorVersion !== null ? majorVersion : 'not found'
+          }) is < 50 or Expo not found. Deleted ${expoConfigPath}`,
+        );
+      } catch (error) {
+        console.error(`Failed to delete ${expoConfigPath}:`, error);
+      }
+    } else {
+      console.log(
+        `Expo version (${
+          majorVersion !== null ? majorVersion : 'not found'
+        }) is < 50 or Expo not found. ${expoConfigPath} does not exist, no action needed.`,
+      );
+    }
+  } else {
+    console.log(
+      `Expo version (${majorVersion}) is >= 50. Kept ${expoConfigPath}`,
+    );
+  }
+}
+
+checkAndCleanExpoConfig();