How to build a standalone UIKit 3 component?

Question

UIkit

Please tell me how to assemble a separate uikit 3 component , I'm interested in the dropdown component, it's too expensive to include the entire library, there is a lot of superfluous, there is no
instruction in the documentation for using the components separately, as it was in uikit 2 .

Answer 1

For those who are interested in the topic.
I abandoned the idea of ​​assembling a separate component, due to the fact that it completely made sense, because in this library, everything is too connected, and as a result, by assembling a separate component, we get almost the entire library.