v10.2.6

.eslintrc

@@ -1,4 +0,0 @@
-{
-  "root": true,
-  "extends": "@react-native"
-}

.eslintrc.js

@@ -0,0 +1,4 @@
+module.exports = {
+  root: true,
+  extends: '@react-native',
+};

.github/workflows/scripts/functions/src/testFunctionDefaultRegion.ts

@@ -41,14 +41,17 @@ export const testFunctionDefaultRegion = functions.https.onCall(data => {
 
   const { type, asError, inputData } = data;
   if (!Object.hasOwnProperty.call(SAMPLE_DATA, type)) {
-    throw new functions.https.HttpsError('invalid-argument', 'Invalid test requested.');
+    throw new functions.https.HttpsError(
+      'invalid-argument',
+      'Invalid test requested.',
+    );
   }
 
   const outputData = SAMPLE_DATA[type];
 
   try {
     assert.deepEqual(outputData, inputData);
-  } catch (e) {
+  } catch (e: any) {
     console.error(e);
     throw new functions.https.HttpsError(
       'invalid-argument',

.prettierrc.js

@@ -1,4 +1,6 @@
 module.exports = {
-  trailingComma: 'all',
+  arrowParens: 'avoid',
+  bracketSameLine: true,
   singleQuote: true,
+  trailingComma: 'all',
 };

Example/testHotUpdate/package.json

@@ -18,7 +18,7 @@
     "react-native": "0.69.8",
     "react-native-paper": "^5.12.1",
     "react-native-safe-area-context": "^4.8.2",
-    "react-native-update": "^10.0.0-beta.3",
+    "react-native-update": "^10.0.2",
     "react-native-vector-icons": "^10.0.3"
   },
   "devDependencies": {

Example/testHotUpdate/src/TestConsole.js

@@ -19,23 +19,25 @@ const UUID = '00000000-0000-0000-0000-000000000000';
 const DownloadUrl =
   'http://cos.pgyer.com/697913e94d7441f20c686e2b0996a1aa.apk?sign=7a8f11b1df82cba45c8ac30b1acec88c&t=1680404102&response-content-disposition=attachment%3Bfilename%3DtestHotupdate_1.0.apk';
 
+const CustomDialog = ({title, visible, onConfirm}) => {
+  if (!visible) {
+    return null;
+  }
 
-  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} onLongPress={onConfirm}>
-            <Text style={styles.buttonText}>确认</Text>
-          </TouchableOpacity>
-        </View>
+  return (
+    <View style={styles.overlay}>
+      <View style={styles.dialog}>
+        <Text style={styles.title}>{title}</Text>
+        <TouchableOpacity
+          testID="done"
+          style={styles.button}
+          onLongPress={onConfirm}>
+          <Text style={styles.buttonText}>确认</Text>
+        </TouchableOpacity>
       </View>
-    );
-  };
+    </View>
+  );
+};
 export default function TestConsole({visible}) {
   const [text, setText] = useState('');
   const [running, setRunning] = useState(false);
@@ -132,9 +134,8 @@ export default function TestConsole({visible}) {
           testID={NativeTestMethod[i].name}
           onLongPress={() => {
             NativeTestMethod[i].invoke();
-          }}
-        >
-        <Text>{NativeTestMethod[i].name}</Text>
+          }}>
+          <Text>{NativeTestMethod[i].name}</Text>
         </TouchableOpacity>,
       );
     }
@@ -164,8 +165,14 @@ export default function TestConsole({visible}) {
         />
         {running && <ActivityIndicator />}
         <TouchableOpacity
-        style={{backgroundColor:'rgb(0,140,237)', justifyContent: 'center',
-        alignItems: 'center',paddingTop:10,paddingBottom:10,marginBottom:5}}
+          style={{
+            backgroundColor: 'rgb(0,140,237)',
+            justifyContent: 'center',
+            alignItems: 'center',
+            paddingTop: 10,
+            paddingBottom: 10,
+            marginBottom: 5,
+          }}
           testID="submit"
           onLongPress={async () => {
             setRunning(true);
@@ -195,17 +202,18 @@ export default function TestConsole({visible}) {
               setAlertMsg(e.message);
             }
             setRunning(false);
-          }}
-        >
-          <Text style={{color:'white'}}>执行</Text>
+          }}>
+          <Text style={{color: 'white'}}>执行</Text>
         </TouchableOpacity>
-         <Button title="重置" onPress={() => setText('')} />
-          {renderTestView()}
-          <CustomDialog
-            title={alertMsg}
-            visible={alertVisible}
-            onConfirm={()=>{setAlertVisible(false)}}
-      />
+        <Button title="重置" onPress={() => setText('')} />
+        {renderTestView()}
+        <CustomDialog
+          title={alertMsg}
+          visible={alertVisible}
+          onConfirm={() => {
+            setAlertVisible(false);
+          }}
+        />
       </SafeAreaView>
     </Modal>
   );

Example/testHotUpdate/yarn.lock

@@ -6231,10 +6231,10 @@ react-native-safe-area-context@^4.8.2:
   resolved "https://registry.yarnpkg.com/react-native-safe-area-context/-/react-native-safe-area-context-4.8.2.tgz#e6b3d8acf3c6afcb4b5db03a97f9c37df7668f65"
   integrity sha512-ffUOv8BJQ6RqO3nLml5gxJ6ab3EestPiyWekxdzO/1MQ7NF8fW1Mzh1C5QE9yq573Xefnc7FuzGXjtesZGv7cQ==
 
-react-native-update@^10.0.0-beta.3:
-  version "10.0.0-beta.3"
-  resolved "https://registry.yarnpkg.com/react-native-update/-/react-native-update-10.0.0-beta.3.tgz#cad099ebb40ff04b31ba2df13930517039e4fae3"
-  integrity sha512-Ak1ylgHbOUeaNsq3ItZGRenqqAwYKSTlB6T4sBn4PPNGaMmIMt6uIKKWrQqcNyc9WEy9LlFM6kSqQXBQdaVatw==
+react-native-update@^10.0.2:
+  version "10.0.2"
+  resolved "https://registry.yarnpkg.com/react-native-update/-/react-native-update-10.0.2.tgz#2bb01ab6e41e72bbbb535cebd34083b1fed69eb0"
+  integrity sha512-XkEPmTC3X6FV1eXq6uDyjfhXpAaug0HI48Mm+PkbMlXcgFjTrOmtuq7yuvemS2nPG2pwnrYQuGs0A6tE2aoRBA==
   dependencies:
     nanoid "^3.3.3"
 

babel.config.js

@@ -0,0 +1,3 @@
+module.exports = {
+  presets: ['module:@react-native/babel-preset'],
+};

package.json

@@ -1,10 +1,11 @@
 {
   "name": "react-native-update",
-  "version": "10.0.1",
+  "version": "10.2.6",
   "description": "react-native hot update",
   "main": "src/index.ts",
   "scripts": {
-    "prepublish": "yarn submodule",
+    "prepack": "yarn submodule && yarn 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",
@@ -56,16 +57,20 @@
     ]
   },
   "devDependencies": {
+    "@babel/core": "^7.24.0",
+    "@react-native/babel-preset": "^0.73.21",
     "@react-native/eslint-config": "^0.73.2",
+    "@react-native/typescript-config": "^0.74.0",
     "@types/fs-extra": "^9.0.13",
     "@types/jest": "^29.2.1",
     "@types/node": "^20.8.9",
     "@types/react": "^18.2.46",
     "detox": "^20.5.0",
-    "eslint": "^8.56.0",
+    "eslint": "^8.57.0",
+    "eslint-plugin-ft-flow": "^3.0.7",
     "firebase-tools": "^11.24.1",
     "fs-extra": "^9.1.0",
-    "jest": "^29.2.1",
+    "jest": "^29.7.0",
     "pod-install": "^0.1.37",
     "prettier": "^2",
     "react": "18.2.0",

src/client.tsx

@@ -1,5 +1,5 @@
-import { CheckResult, PushyOptions, ProgressData } from './type';
-import { assertRelease, log } from './utils';
+import { CheckResult, PushyOptions, ProgressData, EventType } from './type';
+import { assertRelease, log, testUrls } from './utils';
 import {
   EmitterSubscription,
   PermissionsAndroid,
@@ -12,9 +12,9 @@ import {
   pushyNativeEventEmitter,
   currentVersion,
   packageVersion,
-  report,
   rolledBackVersion,
   setLocalHashInfo,
+  isRolledBack,
 } from './core';
 
 const defaultServer = {
@@ -25,6 +25,8 @@ const defaultServer = {
 };
 
 const empty = {};
+const noop = () => {};
+
 export class Pushy {
   options: PushyOptions = {
     appKey: '',
@@ -32,13 +34,14 @@ export class Pushy {
     autoMarkSuccess: true,
     useAlert: true,
     strategy: 'both',
+    logger: noop,
   };
 
-  lastChecking: number;
-  lastResult: CheckResult;
+  lastChecking?: number;
+  lastRespJson?: Promise<any>;
 
   progressHandlers: Record<string, EmitterSubscription> = {};
-  downloadedHash: string;
+  downloadedHash?: string;
 
   marked = false;
   applyingUpdate = false;
@@ -54,11 +57,47 @@ export class Pushy {
   setOptions = (options: Partial<PushyOptions>) => {
     for (const [key, value] of Object.entries(options)) {
       if (value !== undefined) {
+        // @ts-expect-error
         this.options[key] = value;
+        if (key === 'logger') {
+          if (isRolledBack) {
+            this.report({
+              type: 'rollback',
+              data: {
+                rolledBackVersion,
+              },
+            });
+          }
+        }
       }
     }
   };
 
+  report = ({
+    type,
+    message = '',
+    data = {},
+  }: {
+    type: EventType;
+    message?: string;
+    data?: Record<string, string | number>;
+  }) => {
+    log(type + ' ' + message);
+    const { logger = noop, appKey } = this.options;
+    logger({
+      type,
+      data: {
+        appKey,
+        currentVersion,
+        cInfo,
+        packageVersion,
+        buildTime,
+        message,
+        ...data,
+      },
+    });
+  };
+
   getCheckUrl = (endpoint: string = this.options.server!.main) => {
     return `${endpoint}/checkUpdate/${this.options.appKey}`;
   };
@@ -79,7 +118,7 @@ export class Pushy {
     }
     this.marked = true;
     PushyModule.markSuccess();
-    report({ type: 'markSuccess' });
+    this.report({ type: 'markSuccess' });
   };
   switchVersion = (hash: string) => {
     assertRelease();
@@ -101,14 +140,14 @@ export class Pushy {
     assertRelease();
     const now = Date.now();
     if (
-      this.lastResult &&
+      this.lastRespJson &&
       this.lastChecking &&
       now - this.lastChecking < 1000 * 5
     ) {
-      return this.lastResult;
+      return await this.lastRespJson;
     }
     this.lastChecking = now;
-    report({ type: 'checking' });
+    this.report({ type: 'checking' });
     const fetchPayload = {
       method: 'POST',
       headers: {
@@ -125,8 +164,8 @@ export class Pushy {
     let resp;
     try {
       resp = await fetch(this.getCheckUrl(), fetchPayload);
-    } catch (e) {
-      report({
+    } catch (e: any) {
+      this.report({
         type: 'errorChecking',
         message: 'Can not connect to update server. Trying backup endpoints.',
       });
@@ -134,7 +173,7 @@ export class Pushy {
       if (backupEndpoints) {
         try {
           resp = await Promise.race(
-            backupEndpoints.map((endpoint) =>
+            backupEndpoints.map(endpoint =>
               fetch(this.getCheckUrl(endpoint), fetchPayload),
             ),
           );
@@ -142,18 +181,18 @@ export class Pushy {
       }
     }
     if (!resp) {
-      report({
+      this.report({
         type: 'errorChecking',
         message: 'Can not connect to update server. Please check your network.',
       });
-      return this.lastResult || empty;
+      return this.lastRespJson ? await this.lastRespJson : empty;
     }
-    const result: CheckResult = await resp.json();
+    this.lastRespJson = resp.json();
 
-    this.lastResult = result;
+    const result: CheckResult = await this.lastRespJson;
 
     if (resp.status !== 200) {
-      report({
+      this.report({
         type: 'errorChecking',
         message: result.message,
       });
@@ -176,7 +215,7 @@ export class Pushy {
             new Set([...(server.backups || []), ...remoteEndpoints]),
           );
         }
-      } catch (e) {
+      } catch (e: any) {
         log('failed to fetch endpoints from: ', server.queryUrl);
       }
     }
@@ -187,8 +226,18 @@ export class Pushy {
     onDownloadProgress?: (data: ProgressData) => void,
   ) => {
     assertRelease();
-    const { hash, diffUrl, pdiffUrl, updateUrl, name, description, metaInfo } =
-      info;
+    const {
+      hash,
+      diffUrl: _diffUrl,
+      diffUrls,
+      pdiffUrl: _pdiffUrl,
+      pdiffUrls,
+      updateUrl: _updateUrl,
+      updateUrls,
+      name,
+      description,
+      metaInfo,
+    } = info;
     if (!info.update || !hash) {
       return;
     }
@@ -206,7 +255,7 @@ export class Pushy {
     if (onDownloadProgress) {
       this.progressHandlers[hash] = pushyNativeEventEmitter.addListener(
         'RCTPushyDownloadProgress',
-        (progressData) => {
+        progressData => {
           if (progressData.hash === hash) {
             onDownloadProgress(progressData);
           }
@@ -214,7 +263,8 @@ export class Pushy {
       );
     }
     let succeeded = false;
-    report({ type: 'downloading' });
+    this.report({ type: 'downloading' });
+    const diffUrl = (await testUrls(diffUrls)) || _diffUrl;
     if (diffUrl) {
       log('downloading diff');
       try {
@@ -224,10 +274,11 @@ export class Pushy {
           originHash: currentVersion,
         });
         succeeded = true;
-      } catch (e) {
+      } catch (e: any) {
         log(`diff error: ${e.message}, try pdiff`);
       }
     }
+    const pdiffUrl = (await testUrls(pdiffUrls)) || _pdiffUrl;
     if (!succeeded && pdiffUrl) {
       log('downloading pdiff');
       try {
@@ -236,10 +287,11 @@ export class Pushy {
           hash,
         });
         succeeded = true;
-      } catch (e) {
+      } catch (e: any) {
         log(`pdiff error: ${e.message}, try full patch`);
       }
     }
+    const updateUrl = (await testUrls(updateUrls)) || _updateUrl;
     if (!succeeded && updateUrl) {
       log('downloading full patch');
       try {
@@ -248,7 +300,7 @@ export class Pushy {
           hash,
         });
         succeeded = true;
-      } catch (e) {
+      } catch (e: any) {
         log(`full patch error: ${e.message}`);
       }
     }
@@ -257,7 +309,7 @@ export class Pushy {
       delete this.progressHandlers[hash];
     }
     if (!succeeded) {
-      return report({
+      return this.report({
         type: 'errorUpdate',
         data: { newVersion: hash },
       });
@@ -278,17 +330,17 @@ export class Pushy {
     if (Platform.OS !== 'android') {
       return;
     }
-    report({ type: 'downloadingApk' });
+    this.report({ type: 'downloadingApk' });
     if (Platform.Version <= 23) {
       try {
         const granted = await PermissionsAndroid.request(
           PermissionsAndroid.PERMISSIONS.WRITE_EXTERNAL_STORAGE,
         );
         if (granted !== PermissionsAndroid.RESULTS.GRANTED) {
-          return report({ type: 'rejectStoragePermission' });
+          return this.report({ type: 'rejectStoragePermission' });
         }
-      } catch (err) {
-        return report({ type: 'errorStoragePermission' });
+      } catch (e: any) {
+        return this.report({ type: 'errorStoragePermission' });
       }
     }
     const progressKey = 'downloadingApk';
@@ -307,7 +359,7 @@ export class Pushy {
       target: 'update.apk',
       hash: progressKey,
     }).catch(() => {
-      report({ type: 'errowDownloadAndInstallApk' });
+      this.report({ type: 'errowDownloadAndInstallApk' });
     });
     if (this.progressHandlers[progressKey]) {
       this.progressHandlers[progressKey].remove();

src/context.ts

@@ -2,29 +2,35 @@ import { createContext, useContext } from 'react';
 import { CheckResult, ProgressData } from './type';
 import { Pushy } from './client';
 
-const empty = {};
 const noop = () => {};
+const asyncNoop = () => Promise.resolve();
 
 export const defaultContext = {
-  checkUpdate: () => Promise.resolve(empty),
+  checkUpdate: asyncNoop,
   switchVersion: noop,
   switchVersionLater: noop,
   markSuccess: noop,
   dismissError: noop,
-  downloadUpdate: noop,
-  downloadAndInstallApk: noop,
+  downloadUpdate: asyncNoop,
+  downloadAndInstallApk: asyncNoop,
+  getCurrentVersionInfo: () => Promise.resolve({}),
   currentHash: '',
   packageVersion: '',
 };
 
 export const PushyContext = createContext<{
-  checkUpdate: () => void;
+  checkUpdate: () => Promise<void>;
   switchVersion: () => void;
   switchVersionLater: () => void;
   markSuccess: () => void;
   dismissError: () => void;
-  downloadUpdate: () => void;
-  downloadAndInstallApk: (url: string) => void;
+  downloadUpdate: () => Promise<void>;
+  downloadAndInstallApk: (url: string) => Promise<void>;
+  getCurrentVersionInfo: () => Promise<{
+    name?: string;
+    description?: string;
+    metaInfo?: string;
+  }>;
   currentHash: string;
   packageVersion: string;
   client?: Pushy;

src/core.ts

@@ -1,11 +1,12 @@
 import { NativeEventEmitter, NativeModules, Platform } from 'react-native';
-import { EventType, UpdateEventsLogger } from './type';
 import { log } from './utils';
 const {
   version: v,
 } = require('react-native/Libraries/Core/ReactNativeVersion');
 const RNVersion = `${v.major}.${v.minor}.${v.patch}`;
-const isTurboModuleEnabled = global.__turboModuleProxy != null;
+const isTurboModuleEnabled =
+  // @ts-expect-error
+  global.__turboModuleProxy != null;
 
 export const PushyModule = isTurboModuleEnabled
   ? require('./turboModuleSpec').default
@@ -58,44 +59,6 @@ if (!uuid) {
   PushyModule.setUuid(uuid);
 }
 
-const noop = () => {};
-let reporter: UpdateEventsLogger = noop;
-
-export function onPushyEvents(customReporter: UpdateEventsLogger) {
-  reporter = customReporter;
-  if (isRolledBack) {
-    report({
-      type: 'rollback',
-      data: {
-        rolledBackVersion,
-      },
-    });
-  }
-}
-
-export function report({
-  type,
-  message = '',
-  data = {},
-}: {
-  type: EventType;
-  message?: string;
-  data?: Record<string, string | number>;
-}) {
-  log(type + ' ' + message);
-  reporter({
-    type,
-    data: {
-      currentVersion,
-      cInfo,
-      packageVersion,
-      buildTime,
-      message,
-      ...data,
-    },
-  });
-}
-
 log('uuid: ' + uuid);
 
 export const cInfo = {

src/provider.tsx

@@ -13,7 +13,12 @@ import {
   Linking,
 } from 'react-native';
 import { Pushy } from './client';
-import { currentVersion, isFirstTime, packageVersion } from './core';
+import {
+  currentVersion,
+  isFirstTime,
+  packageVersion,
+  getCurrentVersionInfo,
+} from './core';
 import { CheckResult, ProgressData } from './type';
 import { PushyContext } from './context';
 
@@ -27,14 +32,14 @@ export const PushyProvider = ({
   const { options } = client;
   const stateListener = useRef<NativeEventSubscription>();
   const [updateInfo, setUpdateInfo] = useState<CheckResult>();
+  const updateInfoRef = useRef(updateInfo);
   const [progress, setProgress] = useState<ProgressData>();
   const [lastError, setLastError] = useState<Error>();
+  const lastChecking = useRef(0);
 
   const dismissError = useCallback(() => {
-    if (lastError) {
-      setLastError(undefined);
-    }
-  }, [lastError]);
+    setLastError(undefined);
+  }, []);
 
   const showAlert = useCallback(
     (...args: Parameters<typeof Alert.alert>) => {
@@ -57,56 +62,65 @@ export const PushyProvider = ({
     }
   }, [client, updateInfo]);
 
-  const downloadUpdate = useCallback(async () => {
-    if (!updateInfo || !updateInfo.update) {
-      return;
-    }
-    try {
-      const hash = await client.downloadUpdate(updateInfo, setProgress);
-      if (!hash) {
+  const downloadUpdate = useCallback(
+    async (info: CheckResult | undefined = updateInfoRef.current) => {
+      if (!info || !info.update) {
         return;
       }
-      stateListener.current && stateListener.current.remove();
-      showAlert('提示', '下载完毕，是否立即更新?', [
-        {
-          text: '下次再说',
-          style: 'cancel',
-          onPress: () => {
-            client.switchVersionLater(hash);
+      try {
+        const hash = await client.downloadUpdate(info, setProgress);
+        if (!hash) {
+          return;
+        }
+        stateListener.current && stateListener.current.remove();
+        showAlert('提示', '下载完毕，是否立即更新?', [
+          {
+            text: '下次再说',
+            style: 'cancel',
+            onPress: () => {
+              client.switchVersionLater(hash);
+            },
           },
-        },
-        {
-          text: '立即更新',
-          style: 'default',
-          onPress: () => {
-            client.switchVersion(hash);
+          {
+            text: '立即更新',
+            style: 'default',
+            onPress: () => {
+              client.switchVersion(hash);
+            },
           },
-        },
-      ]);
-    } catch (err) {
-      setLastError(err);
-      showAlert('更新失败', err.message);
-    }
-  }, [client, showAlert, updateInfo]);
+        ]);
+      } catch (e: any) {
+        setLastError(e);
+        showAlert('更新失败', e.message);
+      }
+    },
+    [client, showAlert],
+  );
 
   const downloadAndInstallApk = useCallback(
-    (downloadUrl: string) => {
+    async (downloadUrl: string) => {
       if (Platform.OS === 'android' && downloadUrl) {
-        client.downloadAndInstallApk(downloadUrl, setProgress);
+        await client.downloadAndInstallApk(downloadUrl, setProgress);
       }
     },
     [client],
   );
 
   const checkUpdate = useCallback(async () => {
+    const now = Date.now();
+    if (lastChecking.current && now - lastChecking.current < 1000) {
+      return;
+    }
+    lastChecking.current = now;
     let info: CheckResult;
     try {
       info = await client.checkUpdate();
-    } catch (err) {
-      setLastError(err);
-      showAlert('更新检查失败', err.message);
+    } catch (e: any) {
+      setLastError(e);
+      showAlert('更新检查失败', e.message);
       return;
     }
+    updateInfoRef.current = info;
     setUpdateInfo(info);
     if (info.expired) {
       const { downloadUrl } = info;
@@ -145,6 +159,10 @@ export const PushyProvider = ({
   const markSuccess = client.markSuccess;
 
   useEffect(() => {
+    if (__DEV__) {
+      console.info('检测到在DEV环境，不会进行热更新检查');
+      return;
+    }
     const { strategy, dismissErrorAfter, autoMarkSuccess } = options;
     if (isFirstTime && autoMarkSuccess) {
       markSuccess();
@@ -152,7 +170,7 @@ export const PushyProvider = ({
     if (strategy === 'both' || strategy === 'onAppResume') {
       stateListener.current = AppState.addEventListener(
         'change',
-        (nextAppState) => {
+        nextAppState => {
           if (nextAppState === 'active') {
             checkUpdate();
           }
@@ -190,8 +208,8 @@ export const PushyProvider = ({
         currentHash: currentVersion,
         progress,
         downloadAndInstallApk,
-      }}
-    >
+        getCurrentVersionInfo,
+      }}>
       {children}
     </PushyContext.Provider>
   );

src/type.ts

@@ -8,8 +8,11 @@ export interface CheckResult {
   description?: string;
   metaInfo?: string;
   pdiffUrl?: string;
+  pdiffUrls?: string[];
   diffUrl?: string;
+  diffUrls?: string[];
   updateUrl?: string;
+  updateUrls?: string[];
   paused?: 'app' | 'package';
   message?: string;
 }

src/utils.ts

@@ -7,3 +7,22 @@ export function assertRelease() {
     throw new Error('react-native-update 只能在 RELEASE 版本中运行.');
   }
 }
+
+const ping = async (url: string) =>
+  Promise.race([
+    fetch(url, {
+      method: 'HEAD',
+    }).then(({ status }) => status === 200),
+    new Promise<false>(r => setTimeout(() => r(false), 2000)),
+  ]);
+
+const canUseGoogle = ping('https://www.google.com');
+
+export const testUrls = async (urls?: string[]) => {
+  if (!urls?.length || (await canUseGoogle)) {
+    return null;
+  }
+  return Promise.race(urls.map(url => ping(url).then(() => url))).catch(
+    () => null,
+  );
+};

tsconfig.json

@@ -0,0 +1,4 @@
+{
+  "extends": "@react-native/typescript-config/tsconfig.json",
+  "include": ["src/**/*"]
+}