Being able to use Angular CLI will make it a lot easier to write npm scripts, as well as making it a whole lot easier to run the app and its tests.
It also follows along with Angular development conventions, and a lot of Angular documentation supports cli over npm.
Note: Because of the Angular version we are currently running this may introduce further issues, so investigation into exact requirements for Angular cli itself may be needed.
Being able to use Angular CLI will make it a lot easier to write npm scripts, as well as making it a whole lot easier to run the app and its tests. It also follows along with Angular development conventions, and a lot of Angular documentation supports cli over npm.
See https://cli.angular.io/ for more info on cli itself
Note: Because of the Angular version we are currently running this may introduce further issues, so investigation into exact requirements for Angular cli itself may be needed.