Creating an empty ASP.NET project
Because Visual Studio Code is folder-based and not project-based like Visual Studio, it does not have a File | New Project option in its list of menus.
Scaffolding a project using Yeoman
Instead, you'll use Yeoman to scaffold a basic empty ASP.NET project. If you do not already have npm installed, complete the following steps:
Open a new command prompt and navigate to the folder where you would like to create your project, for example,
C:\MyBootstrap4Site.Enter the following command in the command prompt in order to install Yeoman and supporting tools:
npm install -g yo grunt-cli generator-aspnet bowerAfter Yeoman and supporting tools have been installed, follow these steps:
Enter the following command and press Enter to start the Yeoman ASP.NET generator:
yo aspnetSelect Empty Application from the list of applications and press Enter:

When prompted for the name of your ASP.NET application, type
Bootstrap4Siteand press Enter.Yeoman will...