Angular 10 应用程序
当我尝试构建应用程序时
**ng build**
我得到下一个错误
ERROR in Cannot read property 'flags' of undefined
ng --version
@angular-devkit/architect 0.901.0
@angular-devkit/build-angular 0.1000.3
@angular-devkit/build-optimizer 0.1000.3
@angular-devkit/build-webpack 0.1000.3
@angular-devkit/core 10.0.3
@angular-devkit/schematics 10.0.3
@angular/cdk 7.3.7
@angular/cli 10.0.3
@ngtools/webpack 10.0.3
@schematics/angular 10.0.3
@schematics/update 0.1000.3
rxjs 6.6.0
typescript 3.9.6
webpack 4.43.0
我尝试删除node_modules、package.lock.json和npm install。但这无济于事。