Basic template for trying FlowStorm(https://github.com/jpmonettas/flow-storm-debugger) with shadow-cljs.
- clone this repo, and cd into it
- make sure shadow-cljs.edn contains the latest version of
com.github.jpmonettas/flow-storm-inst - run
npm installto install the packages in package.json - on one terminal run
npx shadow-cljs watch :dev-testto watch and compile your code - open http://localhost:8021
- connect a repl to your process
npx shadow-cljs cljs-repl :dev-test - on another run the debugger
clj -Sforce -Sdeps '{:deps {com.github.flow-storm/flow-storm-dbg {:mvn/version "3.8.3"}}}' -X flow-storm.debugger.main/start-debugger :repl-type :shadow :build-id :dev-test :port 7123
That last command should bring the debugger UI connected to your shadow nrepl server and browser application process.
Check that the bottom right indicators are (REPL and RUNTIME) are turned on (green).
Now go to your ClojureScript repl on cljs.user and eval (defn foo [a b] (+ a b))
and then call it (foo 1 2)
The debugger UI should show a main thread with activity. Double click it and you will see the call tree. Double click the node and
you can step through the function.
If everything is fine, great! you are successfully running it. Checkout the user guide for documentation on each tool https://jpmonettas.github.io/flow-storm-debugger/user_guide.html