Example using library property namespace with a foreign lib:
clj -M -m cljs.main -co co.edn -re node -r
ClojureScript 1.10.844
cljs.user=> (require '[yq$yowza :as yz :refer [getMessage]])
nil
cljs.user=> (getMessage)
"Hello, world!"
cljs.user=> (yz/sayHello "hola")