Clojurians Log v2

sometimes you really have to wonder what the closure-compiler is doing to the code when this is the "best" pseudo-name it can come up with for a local variable is

$G__37663_G__37667_G__37671_G__37675_G__37682_G__37686_G__37691_anchor_37656_old_coll_37645_old_items_37652$
$G__37664_G__37668_G__37672_G__37676_G__37683_G__37687_G__37692_idx_37657_new_len_37651$$ 

I mean I know how it comes up with those but it is still kinda spooky to see sometimes

It might be processing it through 7 dimensions 😝 (based on the number of G’s)

@thheller Is there an application level fix I can apply to get around -> https://github.com/thheller/shadow-cljs/issues/846#issuecomment-788183542

you can put a cljs/closure.clj with just (ns cljs.closure) on your classpath

then you can update the closure-compiler version which has the fix

(in theory, haven't tried)

maybe this branch of CLJS also works https://github.com/clojure/clojurescript/tree/bump-closure

Being thrown when Closure hits @stitches/react , required by https://github.com/pmndrs/leva , I’ve tried setting

{:js-options {:resolve {"@stitches/react" {:target :npm
                                             :require "@stitches/react/dist/stitches.react.esm.mjs"}}}})

#error {
 :cause closure errors
 :data {:tag :shadow.build.closure/errors, :errors [{:resource-name node_modules/@stitches/react/dist/stitches.react.cjs.cjs, :source-name node_modules/@stitches/react/dist/stitches.react.cjs.cjs, :line 2, :column 1218, :msg Class names defined inside a function cannot be reassigned.} {:resource-name node_modules/@stitches/react/dist/stitches.react.cjs.cjs, :source-name node_modules/@stitches/react/dist/stitches.react.cjs.cjs, :line 2, :column 1229, :msg Class names defined inside a function cannot be reassigned.} {:resource-name node_modules/@stitches/react/dist/stitches.react.cjs.cjs, :source-name node_modules/@stitches/react/dist/stitches.react.cjs.cjs, :line 2, :column 4095, :msg Class names defined inside a function cannot be reassigned.}]}

David is working on this currently

Thanks. Will see what I can get right

Is it possible to view shadow cljs React App on a Mobile Device that is connected to same network?

sure. just open it in the browser. just need to know the IP of your machine.

Perfect thanks man :)

Using bump-closure I hit

Syntax error (ClassNotFoundException) compiling at (shadow/build/closure.clj:1:1).
com.google.javascript.jscomp.AnonymousFunctionNamingPolicy

need to update shadow-cljs too 🙂

oh nevermind. I haven't released the version with the fix yet.

hang on I can do that now

🎉 🙏

@mail024 2.11.19 should fix that

Shweeeet. Will give it a go

The required namespace "goog.result" is not available, it was required by "shadow/xhr.cljs".

Against bump-closure

don't bump the closure library for now

closure-compiler is enough

Ah, I’m just using David’s branch. Dont really know what you mean by the cljs/closure.clj thing.

Do i just add an exclude and drop the dep down

org.clojure/google-closure-library {:mvn/version "0.0-20201211-3e6c510d"}

you put the file on the classpath. meaning you take one of your source-paths and put the file there

src/main/cljs/closure.clj or so

then you can stick with older CLJS version or rather the current 1.10.773

No i get that. But im not sure what to put inside. When i found the file in the clojurescript repo it looked very long

maybe i found the wrong one

as I said ... just (ns cljs.closure) nothing else

shadow-cljs does not use that file at all, so it can be empty

Oh right.

cool

it is nrepl piggieback loading that file so if you don't need that then you don't need to worry about that at all either

thanks. Will give that a go

but since nrepl is started by default its best to just replace the file temporarily

oh and it might matter which tools.deps version you use too. since older versions didn't put source-paths first this trick might not work there

current version should though

basically by putting it one the :paths (or :source-paths if just shadow-cljs.edn) you are "overwriting" the file in the clojurescript released jar

Yeah. With you on that! Just thought i needed to overwrite the file with something useful.

Thanks!

Whoop whoop!!! It compiled without errors on the new closure compiler!

Thanks @thheller. Appreciate it!