我的ionic 4应用程序有问题。如果我使用ng serve或其他命令来构建，则会出现以下错误。安装npm后发生此错误。我认为这与某些新版本的依赖项有关，但我不知道是哪个版本。
这是我的package.json：
{
"name": "example",
"version": "0.0.1",
"author": "Ionic Framework",
"homepage": "https://ionicframework.com/",
"scripts": {
"ng": "ng",
"start": "ng serve",
"build": "ng build",
"test": "ng test",
"lint": "ng lint",
"e2e": "ng e2e",
"run:ios": "ionic cordova run ios -l",
"run:browser": "ionic cordova run browser -l --live-reload",
"run:android": "ionic cordova emulate android -l",
"run:android_real_dev": "ionic cordova run android -l",
"build:ios:aot": "ionic cordova build ios --aot --minifyjs --minifycss --releas",
"build:ios:prod": "ionic cordova build ios --prod",
"build:browser:aot": "ionic cordova build browser --aot --minifyjs --minifycss --releas",
"build:android:aot": "ionic cordova build android --aot --minifyjs --minifycss --releas",
"build:android:prod": "ionic cordova build android --prod"
},
"private": true,
"dependencies": {
"@agm/core": "^1.0.0-beta.5",
"@angular/common": "^7.2.2",
"@angular/core": "^7.2.2",
"@angular/forms": "^7.2.2",
"@angular/http": "^7.2.2",
"@angular/platform-browser": "^7.2.2",
"@angular/platform-browser-dynamic": "^7.2.2",
"@angular/router": "^7.2.2",
"@ionic-native/call-number": "^5.2.0",
"@ionic-native/core": "^5.0.0",
"@ionic-native/dialogs": "^5.2.0",
"@ionic-native/file": "^5.3.0",
"@ionic-native/geolocation": "^5.2.0",
"@ionic-native/image-picker": "^5.2.0",
"@ionic-native/launch-navigator": "^5.2.0",
"@ionic-native/native-geocoder": "^5.2.0",
"@ionic-native/social-sharing": "^5.3.0",
"@ionic-native/splash-screen": "^5.0.0",
"@ionic-native/status-bar": "^5.0.0",
"@ionic/angular": "^4.1.0",
"@ionic/app-scripts": "^3.2.3",
"@ionic/storage": "^2.2.0",
"@ngx-translate/core": "^11.0.1",
"@ngx-translate/http-loader": "^4.0.0",
"agm-direction": "^0.7.6",
"balanced-match": "^1.0.0",
"call-number": "1.0.1",
"color": "^3.1.0",
"cordova-android": "8.0.0",
"cordova-browser": "5.0.4",
"cordova-ios": "5.0.1",
"cordova-plugin-actionsheet": "^2.3.3",
"cordova-plugin-add-swift-support": "1.7.2",
"cordova-plugin-device": "^2.0.2",
"cordova-plugin-dialogs": "2.0.1",
"cordova-plugin-file": "~6.0.1",
"cordova-plugin-geolocation": "4.0.1",
"cordova-plugin-ionic-keyboard": "^2.1.3",
"cordova-plugin-ionic-webview": "^3.1.2",
"cordova-plugin-nativegeocoder": "3.2.1",
"cordova-plugin-splashscreen": "^5.0.2",
"cordova-plugin-statusbar": "^2.4.2",
"cordova-plugin-telerik-imagepicker": "2.2.4",
"cordova-plugin-whitelist": "^1.3.3",
"cordova-plugin-x-socialsharing": "5.4.4",
"core-js": "^2.5.4",
"es6-promise-plugin": "4.2.2",
"hammerjs": "^2.0.8",
"ionic-cache": "^4.0.1",
"ionic-swipe-all": "^1.3.0",
"mx.ferreyra.callnumber": "~0.0.2",
"rxjs": "~6.3.3",
"uk.co.workingedge.phonegap.plugin.launchnavigator": "5.0.4",
"zone.js": "~0.8.29"
},
"devDependencies": {
"@angular-devkit/architect": "~0.12.3",
"@angular-devkit/build-angular": "~0.13.0",
"@angular-devkit/core": "~7.2.3",
"@angular-devkit/schematics": "~7.2.3",
"@angular/cli": "~7.3.1",
"@angular/compiler": "~7.2.2",
"@angular/compiler-cli": "~7.2.2",
"@angular/language-service": "~7.2.2",
"@ionic/angular-toolkit": "~1.4.0",
"@types/color": "^3.0.0",
"@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": "~3.1.4",
"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",
"protractor": "~5.4.0",
"ts-node": "~8.0.0",
"tslint": "~5.12.0",
"typescript": "~3.1.6"
},
"description": "A Custom Listing App project",
"cordova": {
"plugins": {
"cordova-plugin-whitelist": {},
"cordova-plugin-statusbar": {},
"cordova-plugin-device": {},
"cordova-plugin-splashscreen": {},
"cordova-plugin-ionic-webview": {},
"cordova-plugin-ionic-keyboard": {},
"cordova-plugin-dialogs": {},
"mx.ferreyra.callnumber": {},
"uk.co.workingedge.phonegap.plugin.launchnavigator": {
"GOOGLE_API_KEY_FOR_ANDROID": "...",
"LOCATION_USAGE_DESCRIPTION": "This app requires access to your location for navigation purposes",
"OKHTTP_VERSION": "3.12.0"
},
"cordova-plugin-telerik-imagepicker": {
"PHOTO_LIBRARY_USAGE_DESCRIPTION": " "
},
"cordova-plugin-geolocation": {},
"cordova-plugin-nativegeocoder": {
"LOCATION_WHEN_IN_USE_DESCRIPTION": "Use geocoder service"
},
"cordova-plugin-x-socialsharing": {
"ANDROID_SUPPORT_V4_VERSION": "24.1.1+"
},
"cordova-plugin-file": {}
},
"platforms": [
"browser",
"android",
"ios"
]
}
}
错误是：
Cannot destructure property `createHash` of 'undefined' or 'null'.
TypeError: Cannot destructure property `createHash` of 'undefined' or 'null'.
at Object.<anonymous> (/Users/asd/WebstormProjects/customlistingapp/node_modules/mini-css-extract-plugin/dist/index.js:21:5)
at Module._compile (internal/modules/cjs/loader.js:702:30)
at Object.Module._extensions..js (internal/modules/cjs/loader.js:713:10)
at Module.load (internal/modules/cjs/loader.js:612:32)
at tryModuleLoad (internal/modules/cjs/loader.js:551:12)
at Function.Module._load (internal/modules/cjs/loader.js:543:3)
at Module.require (internal/modules/cjs/loader.js:650:17)
at require (internal/modules/cjs/helpers.js:20:18)
at Object.<anonymous> (/Users/asd/WebstormProjects/customlistingapp/node_modules/mini-css-extract-plugin/dist/cjs.js:3:18)
at Module._compile (internal/modules/cjs/loader.js:702:30)
at Object.Module._extensions..js (internal/modules/cjs/loader.js:713:10)
at Module.load (internal/modules/cjs/loader.js:612:32)
at tryModuleLoad (internal/modules/cjs/loader.js:551:12)
at Function.Module._load (internal/modules/cjs/loader.js:543:3)
at Module.require (internal/modules/cjs/loader.js:650:17)
at require (internal/modules/cjs/helpers.js:20:18)
npm ERR! code ELIFECYCLE
npm ERR! errno 1
npm ERR! example@0.0.1 start: `ng serve`
npm ERR! Exit status 1
npm ERR!
npm ERR! Failed at the example@0.0.1 start script.
npm ERR! This is probably not a problem with npm. There is likely additional logging output above.
npm ERR! A complete log of this run can be found in:
npm ERR! /Users/asd/.npm/_logs/2019-04-30T10_34_47_445Z-debug.log
我尝试安装webpack或本地询问的插件，但错误是下一个。我不知道该怎么办，因为我无法运行我的应用程序，也无法构建它。
Invalid configuration object. Webpack has been initialised using a configuration object that does not match the API schema.
- configuration has an unknown property 'optimization'. These properties are valid:
object { amd?, bail?, cache?, context?, dependencies?, devServer?, devtool?, entry, externals?, loader?, module?, name?, node?, output?, parallelism?, performance?, plugins?, profile?, recordsInputPath?, recordsOutputPath?, recordsPath?, resolve?, resolveLoader?, stats?, target?, watch?, watchOptions? }
For typos: please correct them.
For loader options: webpack 2 no longer allows custom properties in configuration.
Loaders should be updated to allow passing options via loader options in module.rules.
Until loaders are updated one can use the LoaderOptionsPlugin to pass these options to the loader:
plugins: [
new webpack.LoaderOptionsPlugin({
// test: /\.xxx$/, // may apply this only for some modules
options: {
optimization: ...
}
})
]
- configuration.output has an unknown property 'futureEmitAssets'. These properties are valid:
object { auxiliaryComment?, chunkFilename?, crossOriginLoading?, jsonpScriptType?, chunkLoadTimeout?, devtoolFallbackModuleFilenameTemplate?, devtoolLineToLine?, devtoolModuleFilenameTemplate?, filename?, hashDigest?, hashDigestLength?, hashFunction?, hashSalt?, hotUpdateChunkFilename?, hotUpdateFunction?, hotUpdateMainFilename?, jsonpFunction?, library?, libraryTarget?, libraryExport?, path?, pathinfo?, publicPath?, sourceMapFilename?, sourcePrefix?, strictModuleExceptionHandling?, umdNamedDefine? }
-> Options affecting the output of the compilation. `output` options tell webpack how to write the compiled files to disk.
WebpackOptionsValidationError: Invalid configuration object. Webpack has been initialised using a configuration object that does not match the API schema.
- configuration has an unknown property 'optimization'. These properties are valid:
object { amd?, bail?, cache?, context?, dependencies?, devServer?, devtool?, entry, externals?, loader?, module?, name?, node?, output?, parallelism?, performance?, plugins?, profile?, recordsInputPath?, recordsOutputPath?, recordsPath?, resolve?, resolveLoader?, stats?, target?, watch?, watchOptions? }
For typos: please correct them.
For loader options: webpack 2 no longer allows custom properties in configuration.
Loaders should be updated to allow passing options via loader options in module.rules.
Until loaders are updated one can use the LoaderOptionsPlugin to pass these options to the loader:
plugins: [
new webpack.LoaderOptionsPlugin({
// test: /\.xxx$/, // may apply this only for some modules
options: {
optimization: ...
}
})
]
- configuration.output has an unknown property 'futureEmitAssets'. These properties are valid:
object { auxiliaryComment?, chunkFilename?, crossOriginLoading?, jsonpScriptType?, chunkLoadTimeout?, devtoolFallbackModuleFilenameTemplate?, devtoolLineToLine?, devtoolModuleFilenameTemplate?, filename?, hashDigest?, hashDigestLength?, hashFunction?, hashSalt?, hotUpdateChunkFilename?, hotUpdateFunction?, hotUpdateMainFilename?, jsonpFunction?, library?, libraryTarget?, libraryExport?, path?, pathinfo?, publicPath?, sourceMapFilename?, sourcePrefix?, strictModuleExceptionHandling?, umdNamedDefine? }
-> Options affecting the output of the compilation. `output` options tell webpack how to write the compiled files to disk.
at webpack (/Users/asd/WebstormProjects/customlistingapp/node_modules/webpack/lib/webpack.js:19:9)
at WebpackBuilder.createWebpackCompiler (/Users/asd/WebstormProjects/customlistingapp/node_modules/@angular-devkit/build-webpack/src/webpack/index.js:20:16)
at Observable.rxjs_1.Observable.obs [as _subscribe] (/Users/asd/WebstormProjects/customlistingapp/node_modules/@angular-devkit/build-webpack/src/webpack/index.js:24:42)
at Observable._trySubscribe (/Users/asd/WebstormProjects/customlistingapp/node_modules/rxjs/internal/Observable.js:44:25)
at Observable.subscribe (/Users/asd/WebstormProjects/customlistingapp/node_modules/rxjs/internal/Observable.js:30:22)
at /Users/asd/WebstormProjects/customlistingapp/node_modules/rxjs/internal/util/subscribeTo.js:22:31
at Object.subscribeToResult (/Users/asd/WebstormProjects/customlistingapp/node_modules/rxjs/internal/util/subscribeToResult.js:10:45)
at MergeMapSubscriber._innerSub (/Users/asd/WebstormProjects/customlistingapp/node_modules/rxjs/internal/operators/mergeMap.js:82:29)
at MergeMapSubscriber._tryNext (/Users/asd/WebstormProjects/customlistingapp/node_modules/rxjs/internal/operators/mergeMap.js:76:14)
at MergeMapSubscriber._next (/Users/asd/WebstormProjects/customlistingapp/node_modules/rxjs/internal/operators/mergeMap.js:59:18)
at MergeMapSubscriber.Subscriber.next (/Users/asd/WebstormProjects/customlistingapp/node_modules/rxjs/internal/Subscriber.js:67:18)
at MergeMapSubscriber.notifyNext (/Users/asd/WebstormProjects/customlistingapp/node_modules/rxjs/internal/operators/mergeMap.js:92:26)
at InnerSubscriber._next (/Users/asd/WebstormProjects/customlistingapp/node_modules/rxjs/internal/InnerSubscriber.js:28:21)
at InnerSubscriber.Subscriber.next (/Users/asd/WebstormProjects/customlistingapp/node_modules/rxjs/internal/Subscriber.js:67:18)
at MergeMapSubscriber.notifyNext (/Users/asd/WebstormProjects/customlistingapp/node_modules/rxjs/internal/operators/mergeMap.js:92:26)
at InnerSubscriber._next (/Users/asd/WebstormProjects/customlistingapp/node_modules/rxjs/internal/InnerSubscriber.js:28:21)
npm ERR! code ELIFECYCLE
npm ERR! errno 1
npm ERR! example@0.0.1 build: `ng build`
npm ERR! Exit status 1
npm ERR!
npm ERR! Failed at the example@0.0.1 build script.
npm ERR! This is probably not a problem with npm. There is likely additional logging output above.
npm ERR! A complete log of this run can be found in:
npm ERR! /Users/asd/.npm/_logs/2019-04-30T10_27_10_155Z-debug.log