I have done something to my clojurescript project which produces this error, I am using figwheel-main with deps.edn, not really sure what to look for to resolve this it sounds like clojurescript itself is not being found when run in a browser
Uncaught TypeError: clojure is undefined
option_values_fmt http://localhost:9500/cljs-out/main.js:3842
cljs$core$IReduce$_reduce$arity$3 http://localhost:9500/cljs-out/main.js:2534
cljs$core$IFn$_invoke$arity$3 http://localhost:9500/cljs-out/main.js:1626
reduce http://localhost:9500/cljs-out/main.js:1623
option_values_fmt http://localhost:9500/cljs-out/main.js:3842
<anonymous> http://localhost:9500/cljs-out/main.js:3850
my figwheel file looks like this, one fo the changes I have made is to put a lot of the requirements in :extra-deps insteads of under :deps clojurescript and clojure are still included at the root.
{:output-to "resources/public/cljs-out/main.js"
:optimizations :none
;:pseudo-names true
:pretty-print true
:source-map true
:source-map-timestamp true
:devcards true
:main webpage.core}
What should I look for that might cause this error ?
Most likely this is a problem somewhere in your code, not your dependencies.
This for example can happen if you use a fully qualified reference (eg. (clojure.string/anything ...)
) without having required the referenced namespace properly beforehand (ie. (:require [clojure.string ...])
in your ns
form). The require ensures that the code is actually loaded and available before your code executes.