I created a .NET Core 2.2 web application project in VS 2017 and the ASP.NET Core Web Server
option from the console output is not visible when the application runs with IIS Express
.
By .NET Core 2.1 web application projects this option is there and it is showing the output without any problems.
I think you have to right-click on Project->Properties. Then on the right side menu to select "Debug". In Web Server Settings find "Hosting Model" and select "Out of process"