[Ionic v4] Don`t open the application on a new port after running: "ionic serve"

[vadost]

Feature Request

Ionic Info
Run ionic info from a terminal/cmd prompt and paste the output below.

Ionic:

   ionic (Ionic CLI)          : 4.0.0-rc.11 (/usr/local/lib/node_modules/ionic)
   Ionic Framework            : @ionic/angular 4.0.0-alpha.11
   @angular-devkit/core       : 0.7.0-rc.2
   @angular-devkit/schematics : 0.7.0-rc.2
   @angular/cli               : 6.0.8
   @ionic/ng-toolkit          : 1.0.0-rc.11
   @ionic/schematics-angular  : 1.0.0-rc.11

System:

   NodeJS : v8.11.1 (/usr/local/bin/node)
   npm    : 5.6.0
   OS     : macOS High Sierra

Describe the Feature Request
Please provide a functional that allows to work with the development of the application without a constant change of port and constantly opening a new window in the browser after running the command: ionic serve
This behavior works well in the angular

[ionitron-bot]

Thanks for the issue! We use this issue tracker exclusively for bug reports and feature requests associated with the Ionic Framework. It appears that this issue is associated with the Ionic CLI. I am moving this issue to the Ionic CLI repository. Please track this issue over there.

Thank you for using Ionic!

[ionitron-bot]

Issue moved to: ionic-team/ionic-cli#3387