apply CLJS-3003
apply CLJS-3003

testing how much code this can cut. probably not too much but worth
testing.

thheller/shadow-devtools,thheller/shadow-cljs,thheller/shadow-cljs,thheller/shadow-devtools,thheller/shadow-cljs,thheller/shadow-cljs,thheller/shadow-devtools,thheller/shadow-devtools