Actually I'm very beginner to Angular. I was trying to integrate Angular into my existing ASP.NET web forms project.
So what I did is installed NODE.JS.
Installed Angular CLI via
>npm install -g @angular/cli
Installed typescript into my project using
>npm install -g typescript
Then created a new app by
ng new AngularApp
These above parts were executed without any trouble and the new AngularApp part created under my Project Root directory.
From that new AngularApp directory I executed the following command
ng serve -o
expecting it will open a new browser with Angular 7 demo screen. But it only opened a blank white browser page. Please help me to find what I did wrong.
ng --version Angular CLI : 8.0.2 Node : 10.16.2
Also I have another question along with it, do I need to run the serve command whenever some changes been made? Or will it automatically listen to changes in code?