Question

我想建立我的离子三期工程为Android平台。我正在Windows 10上工作。当我运行以下命令： ionic cordova build android --prod --release 时，出现此错误：

无效的标记压缩接近堆限制分配失败-JavaScript堆内存不足

这是对应于错误的屏幕截图 enter image description here

这是离子信息命令的结果

{
"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"
    ]
  }
}

这是 package.json

的内容

@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" %*)

为解决此问题，我尝试了两件事：

我在package.json的脚本部分中添加了 node --max-old-space-size = 2048 ，如下所示：

“脚本”：{ “干净”： “离子-APP-脚本干净”， “构建”：“节点--max岁空间尺寸= 2048的离子的应用内的脚本构建”， “ lint”：“离子应用脚本皮棉”， “ ionic：build”：“ ionic-app-scripts build”， “离子：服务”：“离子-APP-脚本服务” }，

它不起作用。

我编辑我的计算机的文件ionic.cmd如下：
```
docker load < image.tar
```

如您所见，我只是添加了-max-old-space-size = 2048 ，但是它没有用。我的计算机RAM为 3984 MB

在构建之前，我还尝试将Firebase降级为4版本，但是没有用。
我使用以下命令更新了项目的所有依赖项： npm update -f
我从项目插件，平台， nodes_modules 中删除了文件夹，还删除了 package-lock。 JSON 从我的项目。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。

有帮助吗？

Answer 1

尝试

* add this to the package.json scripts
  `"ionic:build": "node --max-old-space-size=8192 ./node_modules/@ionic/app-scripts/bin/ionic-app-scripts.js build",`
* run the command:
  `npm run ionic:build --prod`
* run the commands:
  `cordova build android --release`
  `cordova build ios --release`

Answer 2

最后，这是对我有用的解决方案。

使用以下命令从项目中删除android平台： ionic cordova platform rm android

将android平台添加到项目中： ionic cordova平台添加android @ latest ，在我的情况下，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 这个有角度的插件将优化项目的构建。

此命令在项目中的运行： cordova clean

现在，当我运行 ionic cordova构建android --prod --release 时，它会成功。

离子cordova build --prod --release失败并生成错误

2 个答案: