【发布时间】：2018-10-20 18:56:22
【问题描述】：
您好，我刚刚使用简单的 CLI 从 CLI 创建了一个新项目
ng new frontend
然而，一旦我进入我的项目，命令：
cd frontend/src/app
并尝试像这样生成一个新组件
ng generate component about
我在终端 (MacOS) 中收到以下错误消息： 找不到 NgModule。使用 skip-import 选项跳过 NgModule 中的导入。
我已经在全球范围内安装了 Angular 2，当我运行我的时
ng --version
我收到以下信息：
Angular CLI: 6.0.0
Node: 8.11.1
OS: darwin x64
Angular:
...
Package Version
------------------------------------------------------
@angular-devkit/architect 0.6.0
@angular-devkit/core 0.6.0
@angular-devkit/schematics 0.6.0
@schematics/angular 0.6.0
@schematics/update 0.6.0
rxjs 6.1.0
typescript 2.7.2
在我的Angular.json 里面我有：
{
"$schema": "./node_modules/@angular/cli/lib/config/schema.json",
"version": 1,
"newProjectRoot": "projects",
"projects": {
"frontend": {
"root": "",
"sourceRoot": "src",
"projectType": "application",
"prefix": "app",
"schematics": {},
"architect": {
"build": {
"builder": "@angular-devkit/build-angular:browser",
"options": {
"outputPath": "dist/frontend",
"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": []
},
"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
}
}
},
"serve": {
"builder": "@angular-devkit/build-angular:dev-server",
"options": {
"browserTarget": "frontend:build"
},
"configurations": {
"production": {
"browserTarget": "frontend:build:production"
}
}
},
"extract-i18n": {
"builder": "@angular-devkit/build-angular:extract-i18n",
"options": {
"browserTarget": "frontend: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": [
"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/**"
]
}
}
}
},
"frontend-e2e": {
"root": "e2e/",
"projectType": "application",
"architect": {
"e2e": {
"builder": "@angular-devkit/build-angular:protractor",
"options": {
"protractorConfig": "e2e/protractor.conf.js",
"devServerTarget": "frontend:serve"
}
},
"lint": {
"builder": "@angular-devkit/build-angular:tslint",
"options": {
"tsConfig": "e2e/tsconfig.e2e.json",
"exclude": [
"**/node_modules/**"
]
}
}
}
}
},
"defaultProject": "frontend"
}
进一步挖掘：package.json
{
"name": "frontend",
"version": "0.0.0",
"scripts": {
"ng": "ng",
"start": "ng serve",
"build": "ng build",
"test": "ng test",
"lint": "ng lint",
"e2e": "ng e2e"
},
"private": true,
"dependencies": {
"@angular/animations": "^6.0.0",
"@angular/common": "^6.0.0",
"@angular/compiler": "^6.0.0",
"@angular/core": "^6.0.0",
"@angular/forms": "^6.0.0",
"@angular/http": "^6.0.0",
"@angular/platform-browser": "^6.0.0",
"@angular/platform-browser-dynamic": "^6.0.0",
"@angular/router": "^6.0.0",
"core-js": "^2.5.4",
"rxjs": "^6.0.0",
"zone.js": "^0.8.26"
},
"devDependencies": {
"@angular-devkit/build-angular": "~0.6.0",
"@angular/cli": "~6.0.0",
"@angular/compiler-cli": "^6.0.0",
"@angular/language-service": "^6.0.0",
"@types/jasmine": "~2.8.6",
"@types/jasminewd2": "~2.0.3",
"@types/node": "~8.9.4",
"codelyzer": "~4.2.1",
"jasmine-core": "~2.99.1",
"jasmine-spec-reporter": "~4.2.1",
"karma": "~1.7.1",
"karma-chrome-launcher": "~2.2.0",
"karma-coverage-istanbul-reporter": "~1.4.2",
"karma-jasmine": "~1.1.1",
"karma-jasmine-html-reporter": "^0.2.2",
"protractor": "~5.3.0",
"ts-node": "~5.0.1",
"tslint": "~5.9.1",
"typescript": "~2.7.2"
}
}
我尝试过的：
我已经尝试重新安装 Angular。我已经确认我的 TypeScript 是最新的。我的 NPM 是最新的等等。我按照Angular.io 提供的教程的最基本步骤创建了一个新项目，但无济于事。
如果有人能告诉我这里出了什么问题，我将不胜感激。
在起草这篇文章时，我有一个绝妙的想法，即通过我的 IDE 终端运行这个过程，令人震惊的是，ng generate component about 没有出现任何问题。然而，好奇并想知道我的本地终端出了什么问题，我想我还是会发帖的。
编辑 2：
如此随机的想法突然出现在我的脑海中，简单明了的文件权限......是的
使用sudo ng g c about 工作。所以我想你有它。希望这对那里的人有所帮助。
【问题讨论】：
-
您是否尝试过从
frontend/目录运行命令？而不是 src 目录。 -
@m.e.conroy 是的，我收到了同样的消息
Could not find an NgModule -
不确定你的IDE终端和MAC终端有什么区别。我唯一能想到的是你的 MAC 终端不知道在哪里可以找到 Node 或 NPM，但不知何故你的 IDE 终端的环境设置正确。
-
@m.e.conroy 我也不知道，因为它在大约一周前工作，所以特别困惑。列出我的 IDE 是否有价值？无论如何要验证我的 Mac 终端在查找 Node 或 NPM 时是否有问题？
-
只需在 Angular 应用的根目录中生成组件。
标签： angular macos terminal angular-cli