How to test and deploy an Angular Application on a local server

I have an application that's just of 5 pages .

What I need is to record the network activity on the network tab in the browser debugger console.

I still know the pages are being served from local and hence probably there is no network traffic.

But this is exactly what I need is to record the network activity as if the pages are being requested and served back in response.

I tried to flip a local npm server by

npm install -g http-server

then cd into the folder

and , http-server -o to open the browser.

But still there is no network activity.

via StrugglingCoder