What's the dub command to create a library to be published in dub.pm?

[dnsmt]

On Monday, 24 February 2020 at 06:02:00 UTC, Adnan wrote:
> how can I change dub.json to build it as a library and not look 
> for the main function?

The targetType setting determines how a project is build. It 
defaults to autodetect, which attempts to create an executable if 
there's a file at source/app.d. To create a library, either set 
the targetType setting to library explicitly, or make sure there 
are no files that trigger an application build.

See the dub documentation for a complete list of files that 
trigger an application build on autodetect.

https://dub.pm/package-format-json.html#configurations
https://dub.pm/package-format-json.html#target-types