I have a Class Library that I'm converting to a .Net Standard 2 class library in order to also use in ASP.Net Core 2.0 projects.
The library has always read from a config file items such as SMTP settings, connection strings etc.
In Web Projects it finds these values in web.config.
In Console/WinForms it finds these values in app.config.
Is there an equivalent config file for .Net Core 2.0 projects that "just works" like the previous examples?
I assume the answer is no, but looking for best way to handle this given the library is used across the organization, so maintaining backwards compatibility is important.