cordova - ionic 包构建失败 - ionic 角工具包

Question

即使在多次尝试从头开始清理系统后，也会出现构建错误。
问题 :检测源问题并修复它的最佳程序是什么。
构建命令 ionic cordova build android 错误

ng.cmd run app:ionic-cordova-build --platform=androidAn unhandled exception occurred: Could not find the implementation forbuilder @ionic/angular-toolkit:cordova-build See"C:\Users\username\AppData\Local\Temp\ng-DhZAYC\angular-errors.log" forfurther details. [ERROR] An error occurred while running subprocessng.

    ng.cmd run app:ionic-cordova-build --platform=android exited with exit code 127.

    Re-running this command with the --verbose flag may provide more information.

详细

系统信息

Ionic:

Ionic CLI : 6.11.10(C:\Users\username\AppData\Roaming\npm\node_modules@ionic\cli) IonicFramework : @ionic/angular 4.11.13
@angular-devkit/build-angular : 0.1001.4 @angular-devkit/schematics: 10.1.4 @angular/cli : 11.0.0-next.4
@ionic/angular-toolkit : 1.5.1

Cordova:

Cordova CLI : 10.0.0 Cordova Platforms : 6.0.0, android9.0.0, browser, ios 5.1.1 Cordova Plugins : cordova-plugin-ionic-keyboard 2.2.0, cordova-plugin-ionic-webview3.1.2, (and 22 other plugins)

Utility:

cordova-res : 0.15.1 native-run (updateavailable: 1.2.1) : 0.2.9

System:

Android SDK Tools : 26.1.1(C:\Users\username\AppData\Local\Android\Sdk) NodeJS :v12.10.0 (C:\Program Files\nodejs\node.exe) npm :6.13.7 OS : Windows 10

package.json

{   "name": "myapp",   "version": "0.0.30",   "author": "",   "homepage": "",   "scripts": {
    "ng": "ng",
    "start": "ng serve",
    "build": "ng build",
    "test": "ng test",
    "lint": "ng lint",
    "e2e": "ng e2e",
    "ionic:build-obsolet": "ionic-app-scripts build android --release --prod  --wwwDir www --buildDir build"   },   "private": true,   "dependencies": {
    "@angular-devkit/build-angular": "^0.1001.4",
    "@angular/common": "^11.0.0-next.4",
    "@angular/core": "^11.0.0-next.4",
    "@angular/fire": "^5.1.3",
    "@angular/forms": "^11.0.0-next.4",
    "@angular/http": "^7.2.2",
    "@angular/platform-browser": "^11.0.0-next.4",
    "@angular/platform-browser-dynamic": "^11.0.0-next.4",
    "@angular/router": "^11.0.0-next.4",
    "@ionic-native/android-permissions": "^5.11.0",
    "@ionic-native/app-version": "^5.9.0",
    "@ionic-native/calendar": "^5.9.0",
    "@ionic-native/camera": "^5.23.0",
    "@ionic-native/core": "^5.21.0",
    "@ionic-native/device": "^5.11.0",
    "@ionic-native/email-composer": "^5.15.1",
    "@ionic-native/fcm": "^5.15.1",
    "@ionic-native/firebase": "^5.5.1",
    "@ionic-native/firebase-x": "^5.24.0",
    "@ionic-native/http": "^5.24.0",
    "@ionic-native/image-picker": "^5.9.0",
    "@ionic-native/in-app-browser": "^5.13.0",
    "@ionic-native/is-debug": "^5.23.0",
    "@ionic-native/keyboard": "^5.9.0",
    "@ionic-native/native-storage": "^5.10.0",
    "@ionic-native/network": "^5.11.0",
    "@ionic-native/open-native-settings": "^5.8.0",
    "@ionic-native/qr-scanner": "^5.6.1",
    "@ionic-native/screenshot": "^5.9.0",
    "@ionic-native/social-sharing": "^5.9.0",
    "@ionic-native/splash-screen": "^5.0.0",
    "@ionic-native/status-bar": "^5.0.0",
    "@ionic/angular": "^4.5.0",
    "@ionic/storage": "^2.2.0",
    "@types/chart.js": "^2.8.5",
    "@types/cordova": "0.0.34",
    "ajv": "^6.10.0",
    "angularfire2": "^5.1.3",
    "animejs": "^3.0.1",
    "calendar-utils": "^0.3.1",
    "chart.js": "^2.8.0",
    "com.darktalker.cordova.screenshot": "^0.1.6",
    "cordova-android": "^9.0.0",
    "cordova-browser": "^6.0.0",
    "cordova-ios": "^5.1.1",
    "cordova-open-native-settings": "^1.5.2",
    "cordova-plugin-add-swift-support": "^2.0.2",
    "cordova-plugin-advanced-http": "^2.2.0",
    "cordova-plugin-android-permissions": "^1.0.2",
    "cordova-plugin-androidx": "^1.0.2",
    "cordova-plugin-androidx-adapter": "^1.1.0",
    "cordova-plugin-app-version": "^0.1.9",
    "cordova-plugin-calendar": "^5.1.4",
    "cordova-plugin-camera": "^4.1.0",
    "cordova-plugin-device": "^2.0.2",
    "cordova-plugin-email-composer": "^0.9.2",
    "cordova-plugin-file": "^6.0.2",
    "cordova-plugin-firebasex": "^7.0.0",
    "cordova-plugin-inappbrowser": "^3.1.0",
    "cordova-plugin-ionic-keyboard": "^2.1.3",
    "cordova-plugin-ionic-webview": "^3.1.2",
    "cordova-plugin-is-debug": "^1.0.0",
    "cordova-plugin-qrscanner": "^3.0.1",
    "cordova-plugin-safariviewcontroller": "^1.6.0",
    "cordova-plugin-splashscreen": "^5.0.2",
    "cordova-plugin-statusbar": "^2.4.2",
    "cordova-plugin-telerik-imagepicker": "^2.3.2",
    "cordova-plugin-whitelist": "^1.3.3",
    "cordova-plugin-x-socialsharing": "^5.4.7",
    "cordova-res": "^0.15.1",
    "cordova-sqlite-storage": "^3.2.1",
    "core-js": "^2.5.4",
    "errorhandler": "^1.5.1",
    "es6-promise-plugin": "^4.2.2",
    "firebase": "^7.22.0",
    "firebase-admin": "^9.2.0",
    "g": "^2.0.1",
    "guid-typescript": "^1.0.9",
    "ionic2-calendar": "^0.5.7",
    "lab": "18.0.2",
    "native-run": "^0.2.7",
    "rxjs": "^6.5.3",
    "signal-exit": "^3.0.2",
    "web": "0.0.2",
    "xcode": "^2.0.0",
    "zone.js": "~0.10.3"   },   "devDependencies": {
    "@angular-devkit/architect": "^0.1001.4",
    "@angular-devkit/core": "^10.1.4",
    "@angular-devkit/schematics": "^10.1.4",
    "@angular/cli": "11.0.0-next.4",
    "@angular/compiler": "~11.0.0-next.4",
    "@angular/compiler-cli": "~11.0.0-next.4",
    "@angular/language-service": "~11.0.0-next.4",
    "@ionic/angular-toolkit": "^1.4.1",
    "@ionic/lab": "^3.2.9",
    "@types/jasmine": "~2.8.8",
    "@types/jasminewd2": "~2.0.3",
    "@types/node": "~10.12.0",
    "codelyzer": "~4.5.0",
    "jasmine-core": "~2.99.1",
    "jasmine-spec-reporter": "~4.2.1",
    "karma": "~5.2.3",
    "karma-chrome-launcher": "~2.2.0",
    "karma-coverage-istanbul-reporter": "~2.0.1",
    "karma-jasmine": "~1.1.2",
    "karma-jasmine-html-reporter": "^0.2.2",
    "node-sass": "^4.12.0",
    "protractor": "~7.0.0",
    "ts-node": "~8.0.0",
    "tslint": "~6.1.3",
    "typescript": "^4.0.3"   },   "description": "An Ionic project",   "cordova": {
    "plugins": {
      "cordova-plugin-whitelist": {},
      "cordova-plugin-statusbar": {},
      "cordova-plugin-device": {},
      "cordova-plugin-splashscreen": {},
      "cordova-plugin-ionic-webview": {
        "ANDROID_SUPPORT_ANNOTATIONS_VERSION": "27.+"
      },
      "cordova-plugin-ionic-keyboard": {},
      "cordova-plugin-qrscanner": {},
      "cordova-open-native-settings": {},
      "cordova-sqlite-storage": {},
      "cordova-plugin-telerik-imagepicker": {
        "PHOTO_LIBRARY_USAGE_DESCRIPTION": " edit user profile "
      },
      "cordova-plugin-calendar": {
        "CALENDAR_USAGE_DESCRIPTION": " add party event to calendar ",
        "CONTACTS_USAGE_DESCRIPTION": " add contact to user "
      },
      "cordova-plugin-app-version": {},
      "com.darktalker.cordova.screenshot": {},
      "cordova-plugin-x-socialsharing": {
        "ANDROID_SUPPORT_V4_VERSION": "24.1.1+"
      },
      "cordova-plugin-safariviewcontroller": {},
      "cordova-plugin-inappbrowser": {},
      "cordova-plugin-advanced-http": {
        "OKHTTP_VERSION": "3.10.0"
      },
      "cordova-plugin-email-composer": {
        "ANDROID_SUPPORT_V4_VERSION": "27.+"
      },
      "cordova-plugin-android-permissions": {},
      "cordova-plugin-firebasex": {
        "ANDROID_FIREBASE_ANALYTICS_VERSION": "17.0.0",
        "FIREBASE_ANALYTICS_COLLECTION_ENABLED": "true",
        "FIREBASE_PERFORMANCE_COLLECTION_ENABLED": "true",
        "FIREBASE_CRASHLYTICS_COLLECTION_ENABLED": "true",
        "ANDROID_ICON_ACCENT": "#FF00FFFF",
        "ANDROID_PLAY_SERVICES_TAGMANAGER_VERSION": "17.0.0",
        "ANDROID_FIREBASE_MESSAGING_VERSION": "20.0.0",
        "ANDROID_FIREBASE_CONFIG_VERSION": "19.0.3",
        "ANDROID_FIREBASE_PERF_VERSION": "19.0.1",
        "ANDROID_FIREBASE_AUTH_VERSION": "19.1.0",
        "ANDROID_CRASHLYTICS_VERSION": "2.10.1",
        "ANDROID_CRASHLYTICS_NDK_VERSION": "2.1.1"
      },
      "cordova-plugin-camera": {
        "ANDROID_SUPPORT_V4_VERSION": "27.+"
      },
      "cordova-plugin-is-debug": {}
    },
    "platforms": [
      "browser",
      "android",
      "ios"
    ]   } }

我试过的
没有成功。
手动删除 node_modules(然后是 npm i )，重新启动系统并使用以下命令...

ionic repair
npm i @angular-devkit/architect@latest @angular-devkit/build-angular@latest @angular-devkit/core@latest @angular-devkit/schematics@latest

npm uninstall -g @angular/cli
npm cache verify
npm install -g @angular/cli@latest
npm install

npm i @ionic/angular-toolkit

npm audit fix
npm audit fix --force


npm update
ng update
ng update @angular/cli
ng update @angular/core

ionic 服务关于 ionic serve 的其他错误信息:

[ng] Schema validation failed with the following errors:
[ng]   Data path "" should NOT have additional properties(es5BrowserSupport).

[ERROR] ng has unexpectedly closed (exit code 1).

        The Ionic CLI will exit. Please check any output above for error details.

Answer 1

根据这个跟随错误；

[ng] Schema validation failed with the following errors:
[ng]   Data path "" should NOT have additional properties(es5BrowserSupport).

您应该编辑 angular.json文件并找到 "es5BrowserSupport": true | false并将其删除。

es5BrowserSupport option 是一个已弃用的选项，用于控制 ES5 目标构建是否包含用于旧浏览器的单独的有条件加载的 polyfill。它是完全差分加载支持的前身，已被删除。

BREAKING CHANGE
Deprecated browser builder option es5BrowserSupport has been removed. The inclusion for ES5 polyfills will be determined from the browsers listed in the browserslist configuration.

https://github.com/angular/angular-cli/pull/17484