Help With Code Conversion from EF

[Adventurers-Company]

I'm coding in ECMA custom npcs
but I can't quite figure out how to import the classes from your mod
and I haven't had access to talk to any DEV on discord, which makes it very difficult.
if possible, I'd like you to help me because there are a lot of people in the community who need this case
which is scripted items from Custom NPCs working with Capabilities
but via scripting, because datapacks don't work in some cases.

my discord: etterna_nt