Clojurians Log v2

I have a weird bug with shadow-cljs: when I add the dependency to tools.deps.alpha, add-libs3 branch, the watch comand crashes.

this is the dependency: org.clojure/tools.deps.alpha {:git/url "https://github.com/clojure/tools.deps.alpha.git" :sha "241cd24c35ba770aea4773ea161d45276e5d3a73"

And this the error:

[2021-06-05 01:46:51.392 - WARNING] :shadow.cljs.devtools.server.util/handle-ex - {:msg {:type :start-autobuild}} NoSuchMethodError 'java.util.stream.Collector com.google.common.collect.ImmutableList.toImmutableList()' com.google.javascript.jscomp.deps.DependencyInfo$Require.asSymbolList (DependencyInfo.java:60) com.google.javascript.jscomp.deps.DependencyInfo$Base.getRequiredSymbols (DependencyInfo.java:163) com.google.javascript.jscomp.Compiler.findModulesFromInput (Compiler.java:1954) com.google.javascript.jscomp.Compiler.findModulesFromEntryPoints (Compiler.java:1910) com.google.javascript.jscomp.Compiler.parseInputs (Compiler.java:1723) com.google.javascript.jscomp.Compiler.parseForCompilationInternal (Compiler.java:933) com.google.javascript.jscomp.Compiler.lambda$parseForCompilation$4 (Compiler.java:916) com.google.javascript.jscomp.CompilerExecutor.runInCompilerThread (CompilerExecutor.java:127) com.google.javascript.jscomp.Compiler.runInCompilerThread (Compiler.java:816) com.google.javascript.jscomp.Compiler.parseForCompilation (Compiler.java:914) com.google.javascript.jscomp.Compiler.compile (Compiler.java:667) jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (:-2)

my setup is completely the same.

just adding the dependency is enough

What's the proper way to use printf formatting in Clojurescript? I see posts on the web suggesting using goog.string.format but there are other posts discussing dead code elimination issues with that library. I have a minimal test app with

(ns stopwatch (:require [goog.string :as gs]))
(println (gs/format "Hello %s" "world"))

dependency conflict on guava

@sameer864 add an extra [goog.string.format] to your :require then it'll work. it lives in its own file/namespace so just importing goog.string is not enough

(for dev builds likely some other devtool requires it, so it works accidentally. for release builds that devtool is unused and so the require is missing)

@thheller, thanks. That worked. Is this an issue specific to goog.string/format or will I run into this with other APIs when I create release builds? I though the build system would automatically include all the transitive dependencies of the functions I refer to.

not the functions you refer to. the namespaces you require. goog.string.format just happens to be this special case that it is a separate namespace, not part of goog.string.

its a weird case, that is rather uncommon

Somebody solved this npm package w/shadow-cljs? https://www.npmjs.com/package/react-dates, I require as

["react-dates/initialize" :as init]
["react-dates" :as rd :refer [DateRangePicker SingleDatePicker DayPickerRangeController]]

I tried with `

(def DateRangePickerX
  (r/adapt-react-class DateRangePicker))

any idea what.. I did in wrong way?

Clear example: https://github.com/majapw/react-dates-demo/blob/master/src/App.js

@sb and what is the error?

simply no error..

nothing happens.. when I click on the fields..

probably because you are missing the css?

at least looks like that?

without css.. I didn’t add, I just check the functionality

yes, without css

don't know what it does but it might happen outside the visual area because of the missing css

ok, I’m going to add it, thanks!

I don’t think…

body {
  margin: 0;
  padding: 0;
  font-family: sans-serif;
}

that is the css

https://unpkg.com/browse/react-dates@21.8.0/lib/css/_datepicker.css

that is the css?

Sorry, true!

I need to setup a demo project for this.. because without this I can’t debug.. 😕

probably a better question for #reagent the shadow-cljs parts seem to work fine