我使用Angular-CLI命令ng generate application在我的工作空间内创建一个新应用程序。之后，ng serve命令失败，并显示架构验证失败错误。我不确定该错误的来源，并且该错误的唯一其他结果是在Ionic论坛上。
这是package.json
"dependencies": {
"@angular/animations": "^7.2.12",
"@angular/cdk": "^7.3.7",
"@angular/common": "~7.2.0",
"@angular/compiler": "~7.2.0",
"@angular/core": "~7.2.0",
"@angular/forms": "~7.2.0",
"@angular/material": "^7.3.7",
"@angular/platform-browser": "~7.2.0",
"@angular/platform-browser-dynamic": "~7.2.0",
"@angular/router": "~7.2.0",
"ag-grid-angular": "^20.2.0",
"ag-grid-community": "^20.2.0",
"angular-progress-bar": "^1.0.9",
"bootstrap": "^4.3.1",
"core-js": "^2.5.4",
"ng-circle-progress": "^1.4.1",
"rxjs": "~6.3.3",
"tslib": "^1.9.0",
"zone.js": "~0.8.26"
},
"devDependencies": {
"@angular-devkit/build-angular": "^0.800.0",
"@angular/cli": "~7.3.3",
"@angular/compiler-cli": "~7.2.0",
"@angular/language-service": "~7.2.0",
"@types/jasmine": "~2.8.8",
"@types/jasminewd2": "~2.0.3",
"@types/node": "~8.9.4",
"codelyzer": "~4.5.0",
"jasmine-core": "~2.99.1",
"jasmine-spec-reporter": "~4.2.1",
"karma": "~4.0.0",
"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": "~7.0.0",
"tslint": "~5.11.0",
"typescript": "~3.2.2"
}
这是Angular.json
{
"$schema": "./node_modules/@angular/cli/lib/config/schema.json",
"version": 1,
"newProjectRoot": "projects",
"projects": {
"OrderDetails": {
"root": "",
"sourceRoot": "src",
"projectType": "application",
"prefix": "app",
"schematics": {},
"architect": {
"build": {
"builder": "@angular-devkit/build-angular:browser",
"options": {
"outputPath": "dist/OrderDetails",
"index": "src/index.html",
"main": "src/main.ts",
"polyfills": "src/polyfills.ts",
"tsConfig": "src/tsconfig.app.json",
"assets": [
"src/favicon.ico",
"src/assets"
],
"styles": [
"src/styles.css"
],
"scripts": [],
"es5BrowserSupport": true
},
"configurations": {
"production": {
"fileReplacements": [
{
"replace": "src/environments/environment.ts",
"with": "src/environments/environment.prod.ts"
}
],
"optimization": true,
"outputHashing": "all",
"sourceMap": false,
"extractCss": true,
"namedChunks": false,
"aot": true,
"extractLicenses": true,
"vendorChunk": false,
"buildOptimizer": true,
"budgets": [
{
"type": "initial",
"maximumWarning": "2mb",
"maximumError": "5mb"
}
]
}
}
},
"serve": {
"builder": "@angular-devkit/build-angular:dev-server",
"options": {
"browserTarget": "OrderDetails:build"
},
"configurations": {
"production": {
"browserTarget": "OrderDetails:build:production"
}
}
},
"extract-i18n": {
"builder": "@angular-devkit/build-angular:extract-i18n",
"options": {
"browserTarget": "OrderDetails:build"
}
},
"test": {
"builder": "@angular-devkit/build-angular:karma",
"options": {
"main": "src/test.ts",
"polyfills": "src/polyfills.ts",
"tsConfig": "src/tsconfig.spec.json",
"karmaConfig": "src/karma.conf.js",
"styles": [
"src/styles.css"
],
"scripts": [],
"assets": [
"src/favicon.ico",
"src/assets"
]
}
},
"lint": {
"builder": "@angular-devkit/build-angular:tslint",
"options": {
"tsConfig": [
"src/tsconfig.app.json",
"src/tsconfig.spec.json"
],
"exclude": [
"**/node_modules/**"
]
}
}
}
},
"OrderDetails-e2e": {
"root": "e2e/",
"projectType": "application",
"prefix": "",
"architect": {
"e2e": {
"builder": "@angular-devkit/build-angular:protractor",
"options": {
"protractorConfig": "e2e/protractor.conf.js",
"devServerTarget": "OrderDetails:serve"
},
"configurations": {
"production": {
"devServerTarget": "OrderDetails:serve:production"
}
}
},
"lint": {
"builder": "@angular-devkit/build-angular:tslint",
"options": {
"tsConfig": "e2e/tsconfig.e2e.json",
"exclude": [
"**/node_modules/**"
]
}
}
}
},
"quarterEnd": {
"root": "projects/quarterEnd/",
"sourceRoot": "projects/quarterEnd/src",
"projectType": "application",
"prefix": "app",
"schematics": {},
"architect": {
"build": {
"builder": "@angular-devkit/build-angular:browser",
"options": {
"outputPath": "dist/quarterEnd",
"index": "projects/quarterEnd/src/index.html",
"main": "projects/quarterEnd/src/main.ts",
"polyfills": "projects/quarterEnd/src/polyfills.ts",
"tsConfig": "projects/quarterEnd/tsconfig.app.json",
"assets": [
"projects/quarterEnd/src/favicon.ico",
"projects/quarterEnd/src/assets"
],
"styles": [
"projects/quarterEnd/src/styles.css"
],
"scripts": [],
"es5BrowserSupport": true
},
"configurations": {
"production": {
"fileReplacements": [
{
"replace": "projects/quarterEnd/src/environments/environment.ts",
"with": "projects/quarterEnd/src/environments/environment.prod.ts"
}
],
"optimization": true,
"outputHashing": "all",
"sourceMap": false,
"extractCss": true,
"namedChunks": false,
"aot": true,
"extractLicenses": true,
"vendorChunk": false,
"buildOptimizer": true,
"budgets": [
{
"type": "initial",
"maximumWarning": "2mb",
"maximumError": "5mb"
}
]
}
}
},
"serve": {
"builder": "@angular-devkit/build-angular:dev-server",
"options": {
"browserTarget": "quarterEnd:build"
},
"configurations": {
"production": {
"browserTarget": "quarterEnd:build:production"
}
}
},
"extract-i18n": {
"builder": "@angular-devkit/build-angular:extract-i18n",
"options": {
"browserTarget": "quarterEnd:build"
}
},
"test": {
"builder": "@angular-devkit/build-angular:karma",
"options": {
"main": "projects/quarterEnd/src/test.ts",
"polyfills": "projects/quarterEnd/src/polyfills.ts",
"tsConfig": "projects/quarterEnd/tsconfig.spec.json",
"karmaConfig": "projects/quarterEnd/karma.conf.js",
"styles": [
"projects/quarterEnd/src/styles.css"
],
"scripts": [],
"assets": [
"projects/quarterEnd/src/favicon.ico",
"projects/quarterEnd/src/assets"
]
}
},
"lint": {
"builder": "@angular-devkit/build-angular:tslint",
"options": {
"tsConfig": [
"projects/quarterEnd/tsconfig.app.json",
"projects/quarterEnd/tsconfig.spec.json"
],
"exclude": [
"**/node_modules/**"
]
}
}
}
},
"quarterEnd-e2e": {
"root": "projects/quarterEnd-e2e/",
"projectType": "application",
"prefix": "",
"architect": {
"e2e": {
"builder": "@angular-devkit/build-angular:protractor",
"options": {
"protractorConfig": "projects/quarterEnd-e2e/protractor.conf.js",
"devServerTarget": "quarterEnd:serve"
},
"configurations": {
"production": {
"devServerTarget": "quarterEnd:serve:production"
}
}
},
"lint": {
"builder": "@angular-devkit/build-angular:tslint",
"options": {
"tsConfig": "projects/quarterEnd-e2e/tsconfig.e2e.json",
"exclude": [
"**/node_modules/**"
]
}
}
}
}
}
}
我希望ng之后可以正常工作，但是在两个应用程序上均出现此消息失败。我还没有将它们与延迟加载模块链接起来。
Schema validation failed with the following errors:
Data path ".builders['app-shell']" should have required property 'class'.
Error: Schema validation failed with the following errors:
Data path ".builders['app-shell']" should have required property 'class'.
at MergeMapSubscriber._registry.compile.pipe.operators_1.concatMap.validatorResult [as project]