工作区中未设置 Angular 12 通用配置“开发”
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【中文标题】工作区中未设置 Angular 12 通用配置“开发”【英文标题】：Angular 12 Universal Configuration 'development' is not set in the workspace 【发布时间】：2021-08-25 13:58:04 【问题描述】：我在 Angular 11 上创建了新项目 - 客户端。 然后将 ng 版本更新为 12 Angular。 然后安装通用： ng 添加@nguniversal/express-engine
然后我尝试运行我的 Universal Angular，但它会抛出错误：
npm run dev:s-s-r
client@0.0.0 dev:s-s-r ng 运行客户端：serve-s-s-r
这是一个简单的服务器，用于在本地测试或调试 Angular 应用程序。 尚未对其安全问题进行审查。
请勿将其用于生产！
工作区中未设置配置“开发”。 npm 错误！代码 1 npm 错误！路径 E:\PRACTICE\MYPETPROJECTS\tanechka\client npm 错误！命令失败 npm 错误！命令 C:\WINDOWS\system32\cmd.exe /d /s /c ng run client:serve-s-s-r
npm 错误！可以在以下位置找到此运行的完整日志： npm 错误！ C:\Users\1\AppData\Local\npm-cache_logs\2021-06-08T14_35_07_681Z-debug.log
angular.json
"$schema": "./node_modules/@angular/cli/lib/config/schema.json",
"version": 1,
"newProjectRoot": "projects",
"projects":
"client":
"projectType": "application",
"schematics":
"@schematics/angular:component":
"style": "scss"
,
"root": "",
"sourceRoot": "src",
"prefix": "app",
"architect":
"build":
"builder": "@angular-devkit/build-angular:browser",
"options":
"outputPath": "dist/client/browser",
"index": "src/index.html",
"main": "src/main.ts",
"polyfills": "src/polyfills.ts",
"tsConfig": "tsconfig.app.json",
"assets": [
"src/favicon.ico",
"src/assets"
],
"styles": [
"src/styles.scss"
],
"scripts": [],
"vendorChunk": true,
"extractLicenses": false,
"buildOptimizer": false,
"sourceMap": true,
"optimization": false,
"namedChunks": true
,
"configurations":
"production":
"fileReplacements": [
"replace": "src/environments/environment.ts",
"with": "src/environments/environment.prod.ts"
],
"optimization": true,
"outputHashing": "all",
"sourceMap": false,
"namedChunks": false,
"extractLicenses": true,
"vendorChunk": false,
"buildOptimizer": true,
"budgets": [
"type": "initial",
"maximumWarning": "2mb",
"maximumError": "5mb"
,
"type": "anyComponentStyle",
"maximumWarning": "6kb",
"maximumError": "10kb"
]
,
"defaultConfiguration": ""
,
"serve":
"builder": "@angular-devkit/build-angular:dev-server",
"options":
"browserTarget": "client:build"
,
"configurations":
"production":
"browserTarget": "client:build:production"
,
"extract-i18n":
"builder": "@angular-devkit/build-angular:extract-i18n",
"options":
"browserTarget": "client:build"
,
"test":
"builder": "@angular-devkit/build-angular:karma",
"options":
"main": "src/test.ts",
"polyfills": "src/polyfills.ts",
"tsConfig": "tsconfig.spec.json",
"karmaConfig": "karma.conf.js",
"assets": [
"src/favicon.ico",
"src/assets"
],
"styles": [
"src/styles.scss"
],
"scripts": []
,
"lint":
"builder": "@angular-devkit/build-angular:tslint",
"options":
"tsConfig": [
"tsconfig.app.json",
"tsconfig.spec.json",
"e2e/tsconfig.json"
],
"exclude": [
"**/node_modules/**"
]
,
"e2e":
"builder": "@angular-devkit/build-angular:protractor",
"options":
"protractorConfig": "e2e/protractor.conf.js",
"devServerTarget": "client:serve"
,
"configurations":
"production":
"devServerTarget": "client:serve:production"
,
"server":
"builder": "@angular-devkit/build-angular:server",
"options":
"outputPath": "dist/client/server",
"main": "server.ts",
"tsConfig": "tsconfig.server.json",
"optimization": false,
"sourceMap": true,
"extractLicenses": false
,
"configurations":
"production":
"outputHashing": "media",
"fileReplacements": [
"replace": "src/environments/environment.ts",
"with": "src/environments/environment.prod.ts"
],
"optimization": true,
"sourceMap": false,
"extractLicenses": true
,
"defaultConfiguration": "production"
,
"serve-s-s-r":
"builder": "@nguniversal/builders:s-s-r-dev-server",
"configurations":
"development":
"browserTarget": "client:build:development",
"serverTarget": "client:server:development"
,
"production":
"browserTarget": "client:build:production",
"serverTarget": "client:server:production"
,
"defaultConfiguration": "development"
,
"prerender":
"builder": "@nguniversal/builders:prerender",
"options":
"routes": [
"/"
]
,
"configurations":
"production":
"browserTarget": "client:build:production",
"serverTarget": "client:server:production"
,
"development":
"browserTarget": "client:build:development",
"serverTarget": "client:server:development"
,
"defaultConfiguration": "production"
,
"defaultProject": "client"
package.json
"name": "client",
"version": "0.0.0",
"scripts":
"ng": "ng",
"start": "ng serve",
"build": "ng build",
"test": "ng test",
"lint": "ng lint",
"e2e": "ng e2e",
"dev:s-s-r": "ng run client:serve-s-s-r",
"serve:s-s-r": "node dist/client/server/main.js",
"build:s-s-r": "ng build && ng run client:server",
"prerender": "ng run client:prerender"
,
"private": true,
"dependencies":
"@angular/animations": "~12.0.3",
"@angular/common": "~12.0.3",
"@angular/compiler": "~12.0.3",
"@angular/core": "~12.0.3",
"@angular/forms": "~12.0.3",
"@angular/platform-browser": "~12.0.3",
"@angular/platform-browser-dynamic": "~12.0.3",
"@angular/platform-server": "~12.0.3",
"@angular/router": "~12.0.3",
"@nguniversal/express-engine": "^12.0.1",
"express": "^4.15.2",
"rxjs": "~6.6.0",
"tslib": "^2.0.0",
"zone.js": "~0.11.4"
,
"devDependencies":
"@angular-devkit/build-angular": "~12.0.3",
"@angular/cli": "~12.0.3",
"@angular/compiler-cli": "~12.0.3",
"@nguniversal/builders": "^12.0.1",
"@types/express": "^4.17.0",
"@types/jasmine": "~3.6.0",
"@types/node": "^12.11.1",
"codelyzer": "^6.0.0",
"jasmine-core": "~3.7.1",
"jasmine-spec-reporter": "~5.0.0",
"karma": "~6.3.3",
"karma-chrome-launcher": "~3.1.0",
"karma-coverage": "~2.0.3",
"karma-jasmine": "~4.0.0",
"karma-jasmine-html-reporter": "^1.6.0",
"protractor": "~7.0.0",
"ts-node": "~8.3.0",
"tslint": "~6.1.0",
"typescript": "~4.2.4"
我尝试将“开发”添加到服务的“配置”中：
"serve":
"builder": "@angular-devkit/build-angular:dev-server",
"options":
"browserTarget": "client:build"
,
"configurations":
"production":
"browserTarget": "client:build:production"
,
"development":
"browserTarget": "client:build:production"
,但是没有用。
【问题讨论】：
【参考方案1】：已修复 Angular 12 Universal 运行 serve:s-s-r 但显示 Configuration 'development' is not set in the workspace
我的 Angular 项目从 11 更新到 12。
出于某种原因，我需要添加 Angular Universal 并且遇到了同样的问题。
尝试将 development 添加到 architect.configurations 中，其中的内容是从生产中复制的，但不起作用。
最后，我在serve-s-s-r.configurations.development中删除了:development，效果很好。
在angular.jsonsn-p
"serve-s-s-r":
"builder": "@nguniversal/builders:s-s-r-dev-server",
"configurations":
"development":
"browserTarget": "<YOUR_PROJECT_NAME>:build", <--- remove `:development` here
"serverTarget": "<YOUR_PROJECT_NAME>:server" <--- remove `:development` here
,
"production":
"browserTarget": "<YOUR_PROJECT_NAME>:production",
"serverTarget": "<YOUR_PROJECT_NAME>:server:production"
,
"defaultConfiguration": "development"
,
【讨论】：
谢谢，这是一个很大的帮助。如果问题在标题中也提到了serve:s-s-r，那就太好了，这样很容易理解。
好的。在第一行添加一个关于此问题的粗体文本。
谢谢大佬，成功了！
这应该被接受的答案【参考方案2】：
我第一次去环球影业时遇到了同样的问题。
我在 angular.json 的以下节点中添加了“开发”配置：-
projects->project-name->architect->build->configurations
projects->project-name->architect->server->configurations
由于我通常使用“生产”和“暂存”配置运行，我只是复制了暂存配置并进行了一些调整以停止文件替换，并在我习惯于服务器端渲染时为我提供一个简单的调试平台。
【讨论】：
【参考方案3】：我在 GitHub 上创建了关于这个主题的问题：https://github.com/angular/universal/issues/2158
工作决定是： 您能否尝试删除 serve-s-s-r 上的这一行：“defaultConfiguration”：“development”和“configuration.development 路径。然后在构建器下面添加选项，如下所示： "选项": "browserTarget": "client:build", "serverTarget": "client:server" ,
Angular.json 必须有这样的视图（使用 Universal）
"serve-s-s-r":
"builder": "@nguniversal/builders:s-s-r-dev-server",
"options":
"browserTarget": "angular12-universal:build",
"serverTarget": "angular12-universal:server"
,
"configurations":
"production":
"browserTarget": "angular12-universal:build:production",
"serverTarget": "angular12-universal:server:production"
,更改项目名称的 angular12-universal
"serve-s-s-r":
"builder": "@nguniversal/builders:s-s-r-dev-server",
"options":
"browserTarget": "your-project-name-here:build",
"serverTarget": "your-project-name-here:server"
,
"configurations":
"production":
"browserTarget": "your-project-name-here:build:production",
"serverTarget": "your-project-name-here:server:production"
,-
注意，在版本 12 中，还有一种新的 s-s-r 实验方式，要选择加入，您可以使用 ng add @nguniversal/common。
【讨论】：
【参考方案4】：答案在这里 在 Angular 中，您可以在 angular.json 文件中创建自己的工作区，例如开发、生产。 按照这个：-
-
转到应用根文件夹中的 angular.json 文件
在项目下 >"YOUR_APP_NAME" >architect >serve-s-s-r >configurations 添加这个
节点： 如果已经添加 3.去架构师>服务器 >配置添加这个
“发展”： “优化”：是的， “源地图”：假， “extractLicenses”：真-
去架构师>服务>配置添加这个
-
如果您构建应用程序，请转到架构师>构建>配置添加此
-
去架构师>prerender >配置添加这个
这个配置对我有用
然后你可以运行# npm run serve:s-s-r
【讨论】：
【参考方案5】：没有任何帮助。所以我用 Angular 12 删除了这个项目，用 Angular 11 创建了一个新项目，然后添加了 Universal，运行 dev:s-s-r 就可以了！
【讨论】：
【参考方案6】：angular.json 中没有development 配置。您可以在该文件中使用多个配置来分隔用于开发、暂存和生产的构建。
创建一个名为development 的architect.build.configurations.production 的副本，或者您希望的任何名称（我在此示例中使用了dev，以向您展示它是如何工作的）。例如：
"projects":
...
"architect":
...
"configurations":
...
"dev":
"fileReplacements": [
"replace": "src/environments/environment.ts",
"with": "src/environments/environment.dev.ts"
],
...
,
,
在serve-s-s-r 部分，您现在可以参考您想要的配置。请注意我所做的更改，我将 development 替换为 dev，以揭开发生了什么的神秘面纱。
"serve-s-s-r":
"builder": "@nguniversal/builders:s-s-r-dev-server",
"configurations":
"dev":
"browserTarget": "labeler:build:dev",
"serverTarget": "labeler:server:dev"
,
"production":
"browserTarget": "labeler:build:production",
"serverTarget": "labeler:server:production"
,
"defaultConfiguration": "dev"
,
运行 npm run dev:s-s-r 现在应该可以工作了。
要详细了解向项目添加多个配置的能力，请访问此处：https://angular.io/guide/build
【讨论】：
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