VS 2019 no intellisense and validation after ng cli update to version 10
问题 I've updated my .NET core 3.1+Angular 9.1 to Angular 10.0.2, steps I used: update Vs TypeScript to 3.9.5 run ng update @angular/core @angular/cli After that VS 2019 v 16.6.3 shows no intellisense and validation,project runs without problems. If I open the project in VS Code all work fine I've found the problem is just after I run ng update @angular/cli reverting project to 9.1 all works fine thanks 回答1: I experienced the same issue after upgrading a project to Angular 10. It appears to be an