Never mind! Two decent solutions came to mind. If anything better comes to yours I’m all ears 😄

Does anyone have a github template to cljs development with CIDER and lein that works? I have tried "lein re-frame +cider" and "lein chesnut", but connecting CIDER to the cljs REPL doesn't seem to work or the config from the default templates is missing part of the recipe.

how are you attempting to start up the project?

From the view.cljs file, I issue "cider-jack-in-cljs". I get the following error: "error in process filter: No ClojureScript REPL type (do (require 'figwheel-sidecar.repl-api) ..."

ok. and can you tell me your lein versions and CIDER versions? (`lein --version` && m-x cider-version respectively)

CIDER 0.21.0snapshot (package: 20190212.1312)

Leiningen 2.9.0 on Java 1.8.0_162 Java HotSpot(TM) 64-Bit Server VM

Any ideas?

i'm sorry. i'm still at work so i couldn't dive into it

one thing to do: look for any uses of tools.nrepl 0.2.12 and excise them

unfortunately the version of nrepl has gone from that to 0.6.0

I don't have dependencies for nrepl. Would binaryage figwheel or piggieback depend on it?

figwheel needs to be 0.5.18, piggieback needs to be 0.4.0

i can check out lein re-frame +cider when i get home though and give you specific help in #cider

Thanks

of course! maybe in an hour or two? if you're around

Great. I will be around. Your pointers move the problem forward. I am getting a new error: "Figwheel CLJS REPL: nREPL connection found but unable to load piggieback."

check that cider/piggieback 0.4.0 is included

and figure out the exact incantation for

:repl-options {
                 :nrepl-middleware [cider.piggieback/wrap-cljs-repl]}

this is what hijacks eval to go from clj -> cljs

I have both.

Should I use "figwheel" or "figwheel-main" ?

figwheel main if you can

"figwheel-main" appears not available. I tried with "figwheel" again, no error but not repl either. The status-bar show (pending-cljs)

ah sorry. use figwheel

but in general you should move towards the (different deps) figwheel-main

i misunderstood your question

if you use figwheel selection, it should start building

you should see output after a few seconds

Compilation works, but I cannot get cider to eval s-exp with c-x c-e. The buffer does not appear associated to the cljs-repl session.

If you have time, I will appreciate your help getting lein re-frame working with cider and figwheel-main.

@alejo Hi

😀👍

I think I saw something recently that self hosted ClojureScript is not available when using advanced optimization. True??

Yep, that’s true

👋

Does anyone know if there is a list of David Nolen’s talks?

something like this: https://changelog.com/posts/rich-hickeys-greatest-hits

I've noticed that some of my tap>s get dropped. haven't been able to minimally reproduce it, but it is consistent in some cases. any ideas why that might be happening?

e.g. in a reagent component I have:

(tap> member)
          (tap> app-data)

what does your tap-fn do? when using core.async channels you might be running into buffer limits for example

@domparry Not sure, but here is a list of transcribed talks by David Nolen: https://github.com/matthiasn/talk-transcripts/tree/master/Nolen_David

Does anyone have a working example of how to integrate draft.js with reagent? I sort of got it working, but clicking on a bold button, I am struggling to pass back control to the Editor component while maintaining the selection.

@thheller that might be it. I'm put!ing the value on a core.async channel that eventually sends a message over a websocket

try to use (when-not (async/offer! the-chan value) (js/console.log "failed to put val" value))

then async/offer! returns false the buffer was full

that way you at least know that it happened 😉

websocket can easily get overloaded with message spam so gotta be careful there

I guess this is where I get started with handling back pressure and such 😬

yep 😉 usually making the buffer bigger is step 1 and you fix that once you run out of memory 😉

Hi! Is a way to work with the latest version of Google Closure Library in ClojureScript ? The version that is shipped with cljs is two years old 😕

@florent.pastor Are you using the latest ClojureScript? This change was from June 2018 https://github.com/clojure/clojurescript/commit/23d97da89232da99a5d42cf6637b70319a01949d

But, isn’t the library in this package ? [org.clojure/google-closure-library "0.0-20170809-b9c14c6b"]

yeah closure-library is independent of the closure-compiler

the library is rather old

oh, ma' bad