Angular(2) - Running two projects with CLI

Question

I was wondering if it is possible to work on two Angular(2) projects at the same time. I open my first project using ng serve and it runs on the server and when I save it it updates. But of coarse when I try to open another project with ng serve it will tell you that "port:4200 is already in use". Is there a way to open a project on a different port?

Seeing that this is a virtual server, I can not think that just giving it another port number can be to difficult. I do not want to log out of the one project the whole time, and then into the second one and back again after changing just one line to see if it works.

Regards

Answer 1

Open 2nd project then run this command:

ng serve --port 4210

Change port as you want, then open browser: localhost:[port]

Following this section:

https://github.com/angular/angular-cli#generating-and-serving-an-angular-project-via-a-development-server

Answer 2

Open Seconde terminal in vsCode

ng serve --port 4210

Change port number as you want, then open browser: localhost:[port]

Answer 3

If you're using angular-cli, It is pretty easy :

In console run :

ng serve --host 0.0.0.0 --port 4201 --live-reload-port 4915

For reference : https://github.com/angular/angular-cli