Clojurians Log v2

@dnolen can we keep the (= tag 'js) or better yet use the js-tag? helper here? https://github.com/clojure/clojurescript/commit/82fda4ab7305c83cc45dda6ff695bedfe0fe9c70#diff-55b85385d2d0bfb6dc20d59ed982d5c8L1145

do you need it for something?

otherwise it isn't possible to typehint functions that you get from some framework or something and resort to .call later

ie (defn foo [^js some-callback] (some-callback 1 2 3))

ok

@thheller pushed that to master

nice. thanks.

np