Clojurians Log v2
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cider
A channel dedicated to the Clojure Interactive Development Environment that Rocks (aka CIDER). :cider:
tomd 2021-03-17T18:18:50.005500Z
Hi 👋 recently I've started having trouble calling cider-repl-set-ns successfully for cljs namespaces. I get
WARNING: Use of undeclared Var cljs.user/in-ns at line 1 <cljs repl>#object[TypeError: Cannot read property 'call' of undefined]
(<NO_SOURCE_FILE>)(in-ns 'whatever-namespace) always succeeds. how can I go about fixing this? I'm guessing it should be calling cljs.core/in-ns instead? I haven't changed cider version recently. Stuck on v0.25.0. Thanks for any help
bozhidar 2021-03-18T09:01:55.007800Z
Merged. 🙂
1🙏tomd 2021-03-17T18:29:04.005600Z
just noticed that setting cider-repl-require-ns-on-set to t was causing this. when set back to nil, i'm not getting this behaviour. apologies if this has been fixed since v0.25.0. If someone can verify it's broken in master, I'll gladly make a github issue.
bozhidar 2021-03-17T20:14:28.005900Z
The behavior is still the same, although I can't imagine how you'd be getting this error, unless cljs.core is not required for some reason.
tomd 2021-03-17T21:26:59.006100Z
I guess the require isn't working as expected in cljs 🤷 - I'll make an issue. May find some time to see if I can replicate in a more vanilla clj/cljs setup. Cheers
thheller 2021-03-17T21:31:55.006300Z
require and in-ns are special forms in the CLJS REPL so they don't work when wrapped in some other form or so
thheller 2021-03-17T21:32:26.006500Z
(do (in-ns 'foo.bar) (require 'foo.bar)) for example wouldn't work
tomd 2021-03-17T21:35:05.006700Z
ah! that's great to know, thanks!
tomd 2021-03-17T21:35:15.006900Z
I reckon I could do a PR for this
tomd 2021-03-17T22:21:22.007100Z
submitted.
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