Angular 构建不断要求不同版本的 CLI答案

【问题标题】：Angular build keeps asking for different version of CLIAngular 构建不断要求不同版本的 CLI
【发布时间】：2022-01-27 00:40:05
【问题描述】：

每当我尝试构建 Angular 应用程序时，我都会从终端收到此消息：“此 CLI 版本仅与 Angular 版本 ^13.0.0 || ^13.1.0-next 兼容，但发现 Angular 版本 10.2.1而是。”

我尝试卸载和安装（本地和全局）特定版本的 Angular，但无济于事。我做错了什么。

这是我的 package.json 文件的副本

{
  "name": "",
  "version": "1.0.0-RC1",
  "scripts": {
    "ng": "ng",
    "start": "ng serve --proxy-config proxy.conf.js",
    "start:local": "ng serve --configuration=development --proxy-config proxy.conf.local.js",
    "start:local-be": "ng serve --configuration=development --proxy-config proxy.conf.local-be.js",
    "build": "ng build --prod",
    "test": "ng test",
    "lint": "ng lint",
    "e2e": "ng e2e"
  },
  "private": true,
  "dependencies": {
    "@angular/animations": "^10.1.6",
    "@angular/common": "^10.1.6",
    "@angular/compiler": "^10.1.6",
    "@angular/core": "^10.1.6",
    "@angular/forms": "^10.1.6",
    "@angular/localize": "^10.1.6",
    "@angular/platform-browser": "^10.1.6",
    "@angular/platform-browser-dynamic": "^10.1.6",
    "@angular/router": "^10.1.6",
    "@ng-bootstrap/ng-bootstrap": "^6.2.0",
    "@ng-select/ng-select": "^3.7.2",
    "@ngx-translate/core": "^12.1.1",
    "@ngx-translate/http-loader": "^4.0.0",
    "@ngxs/store": "^3.7.0",
    "angular2-toaster": "^8.0.0",
    "bootstrap": "^4.5.0",
    "core-js": "^3.6.2",
    "date-fns": "^2.16.1",
    "file-saver": "^2.0.5",
    "font-awesome": "^4.7.0",
    "immer": "^7.0.14",
    "jquery": "^3.4.1",
    "moment": "^2.24.0",
    "ngx-custom-validators": "^8.0.0",
    "ngx-mask": "^10.0.4",
    "popper.js": "^1.16.0",
    "rxjs": "~6.5.3",
    "tslib": "^2.0.0",
    "zone.js": "~0.10.2"
  },
  "devDependencies": {
    "@angular-devkit/build-angular": "~0.1001.7",
    "@angular/cli": "^10.1.7",
    "@angular/compiler-cli": "^10.1.6",
    "@angular/language-service": "^10.1.6",
    "@ngxs/devtools-plugin": "^3.7.0",
    "@types/file-saver": "^2.0.1",
    "@types/jasmine": "^3.4.6",
    "@types/jasminewd2": "~2.0.8",
    "@types/node": "^12.11.1",
    "codelyzer": "^5.1.2",
    "jasmine-core": "~3.5.0",
    "jasmine-spec-reporter": "~5.0.0",
    "karma": "~5.0.0",
    "karma-chrome-launcher": "~3.1.0",
    "karma-coverage-istanbul-reporter": "~3.0.2",
    "karma-jasmine": "~4.0.0",
    "karma-jasmine-html-reporter": "^1.5.0",
    "protractor": "~7.0.0",
    "ts-node": "~8.4.1",
    "tslint": "~6.1.0",
    "typescript": "4.0.3"
  }
}

【问题讨论】：

您的项目使用的是哪个版本的 Angular 和 Angular CLI？
看看这是否有帮助：stackoverflow.com/q/69946766/6513921
是的，我正在使用 ng serve 运行它，并且我已经尝试过其他帖子中的解决方案。

标签： angular

【解决方案1】：

检查您的应用程序 package.json，很可能您的项目 Angular 版本为 10，而 CLI 较新。

将您的项目更新到版本 13： ng update @angular/cli@^13 @angular/core@^13

或者降级你的 CLI，-g 表示全局。 npm install -g @angular/cli^10 -g

【讨论】：