Add arglist annotations in cljs.core

Question

With CLJS-1871 we have the ability to annotate declared fns with arglists, with proper static dispatch resulting.

The declares in {{cljs.core}} are currently not annotated (and for now are not strictly needed because of double analysis that occurs of {{cljs.core}}, but it would be nice to add those annotations because double-analysis may not always be the way things are done.

Answer 1

Reference: https://clojure.atlassian.net/browse/CLJS-2826 (reported by mfikes)