I run dirac in this project:https://github.com/jiacai2050/gooreplacer/tree/master/cljs-src
this project is a chrome extensions.
Have you tried using dirac in other chrome extensions?
I guess this problem’s happening in chrome extensions project.
@stevechan I confirm, we have already discussed it here: https://dev.clojure.org/jira/browse/CLJS-1902?focusedCommentId=51531&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-51531