卸载包后 Ng 服务不工作

Question

Can you guys help me on how I can run ng serve again successfully.

我在一个使用 Bootstrap 的 Angular 项目上工作，然后我安装了 Angular Material，我的设计被毁了。因此，我尝试使用 npm uninstall @angular/material 卸载 Angular Material，结果卸载成功。我关闭了运行ning 服务器 localhost:4200，然后尝试使用 ng serve 再次运行项目，但它给了我这个错误 An unhandled exception occurred: ENOENT: no such file or directory, lstat 'D:\desktop\github_repos\library-management-system\node_modules\@angular\material' See "C:\Users\Dell\AppData\Local\Temp\ng-XYBGzp\angular-errors.log" for further details.

跟进问题：Bootstrap和Angular Material不能一起工作吗？

谢谢！

And this is the contents inside the angular-errors.log file:

    at Object.realpathSync (fs.js:1800:7)
    at resolveGlobalStyles (D:\desktop\github_repos\library-management-system\node_modules\@angular-devkit\build-angular\src\webpack\configs\styles.js:54:31)
    at Object.getStylesConfig (D:\desktop\github_repos\library-management-system\node_modules\@angular-devkit\build-angular\src\webpack\configs\styles.js:87:70)
    at D:\desktop\github_repos\library-management-system\node_modules\@angular-devkit\build-angular\src\dev-server\index.js:153:23
    at generateWebpackConfig (D:\desktop\github_repos\library-management-system\node_modules\@angular-devkit\build-angular\src\utils\webpack-browser-config.js:59:49)
    at processTicksAndRejections (internal/process/task_queues.js:95:5)
    at async generateBrowserWebpackConfigFromContext (D:\desktop\github_repos\library-management-system\node_modules\@angular-devkit\build-angular\src\utils\webpack-browser-config.js:116:20)
    at async Object.generateI18nBrowserWebpackConfigFromContext (D:\desktop\github_repos\library-management-system\node_modules\@angular-devkit\build-angular\src\utils\webpack-browser-config.js:66:20)
    at async setup (D:\desktop\github_repos\library-management-system\node_modules\@angular-devkit\build-angular\src\dev-server\index.js:149:47)```

Answer 1

确保您没有在代码中使用任何 Angular Material。并检查 package.json 如果 @angular/material 从依赖项列表中删除，则运行 ‘ npm install ‘

卸载包后 Ng 服务不工作

Ng serve not working after uninstalling a package

angular-ui-bootstrap

angular-material

angular