我正在尝试为 android 平台构建我的 ionic 3 项目。我在 Windows 10 上工作。当我运行以下命令时:ionic cordova build android --prod --release，我收到此错误:
Ineffective mark-compacts near heap limit Allocation failed - JavaScript heap out of memory
这是错误对应的屏幕截图
这是ionic info命令的结果
Ionic:
ionic (Ionic CLI) : 4.7.0 (C:\Users\HOLLY SPIRIT\AppData\Roaming\npm\node_modules\ionic) Ionic Framework : ionic-angular 3.9.2 @ionic/app-scripts : 3.2.1
Cordova:
cordova (Cordova CLI) : 7.1.0 Cordova Platforms : android
6.4.0 Cordova Plugins : cordova-plugin-ionic-keyboard 2.1.3, cordova-plugin-ionic-webview 1.2.1, (and 22 other plugins)
System:
NodeJS : v10.15.0 (C:\Program Files\nodejs\node.exe) npm :
6.4.1 OS : Windows 10
这里是package.json
的内容{
"name": "app name",
"version": "2.0.1",
"author": "auhtors name",
"homepage": "website url",
"private": true,
"scripts": {
"clean": "ionic-app-scripts clean",
"build": "ionic-app-scripts build",
"lint": "ionic-app-scripts lint",
"ionic:build": "ionic-app-scripts build",
"ionic:serve": "ionic-app-scripts serve"
},
"dependencies": {
"@angular/animations": "5.2.10",
"@angular/common": "5.2.10",
"@angular/compiler": "5.2.10",
"@angular/compiler-cli": "5.2.10",
"@angular/core": "5.2.10",
"@angular/fire": "^5.0.0",
"@angular/forms": "5.2.10",
"@angular/http": "5.2.10",
"@angular/platform-browser": "5.2.10",
"@angular/platform-browser-dynamic": "5.2.10",
"@ionic-native/admob-free": "^4.7.0",
"@ionic-native/admob-pro": "^4.19.0",
"@ionic-native/app-version": "^4.8.0",
"@ionic-native/barcode-scanner": "^4.19.0",
"@ionic-native/browser-tab": "^4.19.0",
"@ionic-native/camera": "^4.7.0",
"@ionic-native/core": "4.7.0",
"@ionic-native/facebook": "^4.19.0",
"@ionic-native/file": "^4.8.0",
"@ionic-native/file-transfer": "^4.7.0",
"@ionic-native/firebase": "^4.13.0",
"@ionic-native/google-plus": "^5.0.0",
"@ionic-native/in-app-browser": "^4.7.0",
"@ionic-native/instagram": "^4.19.0",
"@ionic-native/local-notifications": "^4.13.0",
"@ionic-native/network": "^4.7.0",
"@ionic-native/open-native-settings": "^4.7.0",
"@ionic-native/social-sharing": "^4.7.0",
"@ionic-native/splash-screen": "4.7.0",
"@ionic-native/status-bar": "^4.7.0",
"@ionic-native/youtube-video-player": "^4.7.0",
"@ionic/storage": "2.1.3",
"angular-pipes": "^8.0.0",
"angularfire2": "^5.1.1",
"cordova-admob-sdk": "^0.17.0",
"cordova-android": "^7.1.4",
"cordova-instagram-plugin": "^0.5.7",
"cordova-ios": "^4.5.5",
"cordova-open-native-settings": "^1.5.2",
"cordova-plugin-add-swift-support": "^1.7.2",
"cordova-plugin-admob-free": "^0.17.4",
"cordova-plugin-admobpro": "^2.37.1",
"cordova-plugin-app-version": "^0.1.9",
"cordova-plugin-badge": "^0.8.7",
"cordova-plugin-camera": "^4.0.3",
"cordova-plugin-device": "^2.0.2",
"cordova-plugin-document-viewer": "^0.9.10",
"cordova-plugin-extension": "^1.5.4",
"cordova-plugin-facebook4": "^4.1.0",
"cordova-plugin-file": "^6.0.1",
"cordova-plugin-file-transfer": "^1.7.1",
"cordova-plugin-firebase": "^2.0.2",
"cordova-plugin-inappbrowser": "^3.0.0",
"cordova-plugin-ionic-keyboard": "^2.1.3",
"cordova-plugin-ionic-webview": "^3.1.0",
"cordova-plugin-local-notification": "^0.9.0-beta.2",
"cordova-plugin-network-information": "^2.0.1",
"cordova-plugin-splashscreen": "^5.0.2",
"cordova-plugin-statusbar": "^2.4.2",
"cordova-plugin-whitelist": "^1.3.3",
"cordova-plugin-x-socialsharing": "^5.4.4",
"cordova-plugin-youtube-video-player": "^1.0.6",
"cordova-promise-polyfill": "0.0.2",
"cordova-universal-clipboard": "git+https://github.com/Visigo/CordovaClipboard.git",
"es6-promise-plugin": "^4.2.2",
"firebase": "^5.8.2",
"ionic-angular": "3.9.2",
"ionic-img-viewer": "^2.9.0",
"ionicons": "3.0.0",
"moment": "^2.22.2",
"ng2-pdf-viewer": "^5.1.0",
"ng2-simple-timer": "^1.3.3",
"ngx-moment": "^3.1.0",
"phonegap-plugin-barcodescanner": "^8.0.0",
"rxjs": "5.5.11",
"sw-toolbox": "3.6.0",
"zone.js": "0.8.26"
},
"devDependencies": {
"@ionic/app-scripts": "^3.2.1",
"@ionic/lab": "1.0.18",
"typescript": "~2.6.2"
},
"description": "app description",
"cordova": {
"plugins": {
"cordova-plugin-admob-free": {},
"cordova-plugin-x-socialsharing": {
"ANDROID_SUPPORT_V4_VERSION": "24.1.1+"
},
"cordova-instagram-plugin": {},
"cordova-plugin-network-information": {},
"cordova-plugin-camera": {},
"cordova-plugin-file-transfer": {},
"cordova-open-native-settings": {},
"cordova-plugin-inappbrowser": {},
"cordova-plugin-youtube-video-player": {},
"cordova-plugin-app-version": {},
"cordova-plugin-whitelist": {},
"cordova-plugin-device": {},
"cordova-plugin-splashscreen": {},
"cordova-plugin-ionic-webview": {},
"cordova-plugin-ionic-keyboard": {},
"phonegap-plugin-barcodescanner": {
"ANDROID_SUPPORT_V4_VERSION": "27.+"
},
"cordova-plugin-file": {},
"cordova-plugin-document-viewer": {},
"cordova-plugin-statusbar": {},
"cordova-plugin-local-notification": {},
"cordova-plugin-firebase": {},
"cordova-universal-clipboard": {},
"cordova-plugin-admobpro": {
"PLAY_SERVICES_VERSION": "16.0.0"
},
"cordova-plugin-facebook4": {
"APP_ID": "appid",
"APP_NAME": "237actu",
"FACEBOOK_HYBRID_APP_EVENTS": "false",
"FACEBOOK_ANDROID_SDK_VERSION": "4.38.1"
},
"cordova-plugin-googleplus": {
"REVERSED_CLIENT_ID": "app reverse client id"
}
},
"platforms": [
"android",
"ios"
]
}
}
为了解决这个问题，我尝试了两种方法:
我在 package.json 的 scripts 部分添加了 node --max-old-space-size=2048 如下:
“脚本”:{ "clean": "ionic-app-scripts clean", “build”:“node --max-old-space-size=2048 ionic-app-scripts build”, "lint": "ionic-app-scripts lint", "ionic:build": "ionic-app-scripts build", "ionic:serve": "ionic-app-scripts 服务" },
没用。
我编辑了我电脑的ionic.cmd文件如下:
@IF EXIST "%~dp0\node.exe" ( "%~dp0\node.exe" "%~dp0\node_modules\ionic\bin\ionic" %* ) ELSE ( @SETLOCAL @SET PATHEXT=%PATHEXT:;.JS;=;% **node --max-old-space-size=2048** "%~dp0\node_modules\ionic\bin\ionic" %*)
如您所见，我刚刚添加了 --max-old-space-size=2048，但它不起作用。我的计算机内存为 3 984 MB
我也尝试过在构建之前将 firebase 降级到 4 版本，但没有成功。
我使用以下命令更新了项目的所有依赖项:npm update -f
我从我的项目plugins、platforms、nodes_modules 中删除了文件夹，我还删除了package-lock。 json 来 self 的项目。我在构建之前在项目中运行了命令: npm 安装， ionic cordova平台添加android。
这些解决方案都不适合我。
有什么帮助吗？
最佳答案
最后是对我有用的解决方案。
使用此命令从项目中删除 android 平台:
ionic cordova 平台 rm android
将android平台添加到项目中:ionic cordova platform add android@latest，在我的例子中，我使用了最新版本的android平台。
在项目中添加@angular-devkit/build-optimizer@0.6.8:
npm install @angular-devkit/build-optimizer@0.6.8 --save
这个角度插件将优化项目的构建。
在项目中运行这条命令:cordova clean
现在，当我运行 ionic cordova build android --prod --release 时，它成功了。
关于android - ionic cordova build --prod --release 失败并产生错误，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/54499388/