@jasonjckn i'm unable to duplicate what you're seeing

(cider-interactive-eval "(+ 1 b)") gives me a stacktrace window

Hi! I'm using Spacemacs and opened two repl processes: 1- jvm, 2-cljs +figwheel. When I send cljs S-exp to REPL I got a stacktrace, cause S-exp is evaluated in JVM repl. How to send CLJS S-exp to appropriate repl?

@mike1452 see: https://cider.readthedocs.io/en/latest/using_the_repl/ C-c M-o

@mike1452 if the buffer is in clojurescript-mode it should choose the correct repl automatically.

@naomarik yes, that was an issue. for cljs files by default I had clojure mode. now I've added (add-to-list 'auto-mode-alist '("\.cljs$" . clojurescript-mode)) and then everything works as expected

@mike1452 strange you had to do that — spacemacs does this automatically for me. do you have the clojure layer enabled?

yes

is this a cljc file by any chance?

@naomarik found wrong setting in my custom files. now spacemacs works correctly without additional settings.