debugging unresolved promises

[demostanis]

i have a somewhat big codebase with a lot of promises.
quite often, some promises never resolve because of logic issues on my side.
but i don't know how to debug them properly.
when using --inspect, the debugger just tells me i'm stuck in the event loop.
it would be nice if deno had something like Go's C-, which shows all current goroutines.
is there something like that already?
thanks