build with example setup fails: goog.debug.Logger.level missing, required by fulcro/logging.cljc

[mathiasp]

From what I learned, google closure and cljs removed that api, but fulcro2 still depends on it.

I've just set up a project and ran into this:

mathiasp:~/Projekte/helix-play% cat shadow-cljs.edn 
;; shadow-cljs configuration
{:source-paths
 ["src/dev"
  "src/main"
  "src/test"]

 :dependencies
 [[nubank/workspaces "1.1.2"]]

 :builds
 {:cards {:target     nubank.workspaces.shadow-cljs.target
          :ns-regexp  "-(test|cards)$"
          :output-dir "resources/public/js/workspaces"
          :asset-path "/js/workspaces"
          :preloads   [] ; optional, list namespaces to be pre loaded
          }}}
mathiasp:~/Projekte/helix-play% npx shadow-cljs watch cards          
shadow-cljs - config: /home/mathiasp/Projekte/helix-play/shadow-cljs.edn
shadow-cljs - server version: 2.17.2 running at http://localhost:9630
shadow-cljs - nREPL server started on port 30982
shadow-cljs - watching build :cards
[:cards] Configuring build.
[:cards] Compiling ...
[:cards] Build failure:
The required namespace "goog.debug.Logger.Level" is not available, it was required by "fulcro/logging.cljc".

This is with node 14 & 17 and OpenJDK 17.

I'm not really experienced with cljs and node dependency handling, any tips on how I can get around this?

Any help apreciated,

Mathias

[whacked]

I just hit this issue as well.

By using this js-options I'm able to get to Build completed. for the cards target as given in the README (like what @mathiasp has above)

:cards {:target     nubank.workspaces.shadow-cljs.target                                 
        :ns-regexp  "-(test|cards)$"
        :output-dir "public/js/workspaces"
        :asset-path "/js/workspaces"
        :preloads   [] ; optional, list namespaces to be pre loaded
        :js-options {:resolve {"goog.debug.Logger.Level"
                               {:target :global
                                :global "goog.log.Logger.Level"}}},
        }

however, this does not make the workspaces usable. Loading the workspaces file leads to these errors:

main.js:1425 TypeError: Cannot read properties of undefined (reading 'extend')
    at eval (dom_history_viewer.cljs:20:1)
    at eval (<anonymous>)
    at Object.goog.globalEval (main.js:472:11)
    at Object.env.evalLoad (main.js:1533:12)
    at main.js:1778:12
reportError @ main.js:1425
env.evalLoad @ main.js:1535
(anonymous) @ main.js:1778

it's not yet clear whether this means the logger fix is incorrect, or that this is a different problem.

[whacked]

I believe the resolve method is the wrong approach, and the problem is at the build tool level (google closure or shadow-cljs related).

For me, this builds correctly after downgrading from shadow-cljs 2.18.0 to 2.14.x 2.15.12. anything at or above 2.15.x will throw the failure

The required namespace "goog.debug.Logger.Level" is not available, it was required by "fulcro/logging.cljc".

I have added some more information and a minimal working example here

given the specificity of this breakage, it's likely related to this issue: thheller/shadow-cljs#980

[whacked]

The resolve method is actually a working approach, but is incomplete. It successfully resolves the compile-time error and blockage. The error Cannot read properties of undefined (reading 'extend') is resolved by adding :global-goog-object&array true to :compiler-options. See my repo for a complete working minimal example.

These are tooling-side changes. For code-side changes:

• workspaces simultaneously depends on fulcro 2 (fulcrologic/fulcro "2.6.16") and fulcro 3 (com.fulcrologic/fulcro "3.0.5")
• The goog.debug.Logger.Level stuff is caused by fulcro 2. The problem might go away

I tried to look into what it takes to move, but it didn't look easy to me.

• this is a shadow-cljs project that delegates its dependency loads via the :deps option, so it loads deps.edn
• running shadow-cljs as-is, I keep hitting this error

shadow-cljs - config: /tmp/workspaces/shadow-cljs.edn
shadow-cljs - starting via "clojure"
Exception in thread "main" java.lang.RuntimeException: Unable to resolve symbol: requiring-resolve in this context, compiling:(shadow/cljs/devtools/cli.clj:70:16)

this error seems associated with clojure 1.9, but this error happens on a blank system with a fresh clojure 1.11 installation, so I stopped there

• removing :deps brings dependency control back into shadow-cljs only, but it bails after

shadow-cljs - config: /tmp/workspaces/shadow-cljs.edn
WARNING: The org.clojure/core.async dependency in shadow-cljs.edn was ignored. Default version is used and override is not allowed to ensure compatibility.
The versions provided by shadow-cljs can be found here: https://clojars.org/thheller/shadow-cljs/versions/2.18.0
Exception in thread "main" java.lang.ExceptionInInitializerError
	at java.base/java.lang.Class.forName0(Native Method)
	at java.base/java.lang.Class.forName(Class.java:398)
...
Caused by: java.lang.Exception: Cyclic load dependency: [ /clojure/spec/alpha ]->/clojure/spec/gen/alpha->[ /clojure/spec/alpha ]->/clojure/main->/clojure/core/server

so for now, the easiest method I have is by including the [nubank/workspaces "1.1.2"] dependency directly, and applying the compiler level fixes as detailed above.

[evaogbe]

What does this mean "including the [nubank/workspaces "1.1.2"] dependency directly"? What file do I put it in?

[whacked]

put it in shadow-cljs :dependencies; this should provide a minimal working configuration

[evaogbe]

Thank you I was able to get it to work