Hi @dnolen I am just checking Clojurescript open issues. There are close to 2000 issues. I hope a lot of aging tickets are corner cases/low priority items. Was it assessed how many of them are critical and production breaking ? Can I bet my next billion dollar super duper awesome app or website on Clojurescript? Does Cognitect provide commercial support?

Any large open source project has a lot of open old bugs, that's just software. There are several billion dollar companies built on Clojure and ClojureScript so I think the answer is yes there. Cognitect does not currently provide commercial support contracts. We used to, and we sold a few, but no one ever found anything that they needed us to fix.

By the nature of Clojure and ClojureScript, being Lisps, the scope of things you can fix yourself if absolutely needed is large

My guess is that if you had an urgent bug, you'd probably find far better free support here on this Slack than you'd get from most commercial support contracts

Our company is currently deploying two largish, mission-critical apps that depend on Clojure and ClojureScript, and I'd say it's not merely reliable, it's a huge advantage to us.

Hi Alex, that was a very quick response. Thank you very much.

@manas.marthi I think the user base is large enough (and it used for serious work) so truly critical bugs are usually communicated and addressed in a reasonable amount of time.

also probably just need to do some gardening of some old stuff 😛

I've got a figwheel cljs project that's big enough that hot reloading is failing because the bootstrapping/initialization sequence is still running before all the dependent files reload. Yes, yes, I know that it should just be engineered better, but does anyone have a band-aid?

For now I've disabled hot reload but that's such a bummer

Play online with CLJS and Reagent in CodePen via #scittle :) https://codepen.io/Prestance/pen/PoOdZQw Thanks @admin055

@goomba I think Figwheel has a hook so you can wait for reload, you can probably conditionalize it

Can someone tell me how "format" works on clojurescript? I would like to format numbers and dates.

I found goog clojure libraries to format numbers, and tick.core library to format dates.

What I did not find is an interface where I can register tick.core to format dates and goog clojure to format numbers.

I guess this must be commonly needed feature.

it's Friday and if you're looking to slack off for a few minutes, why not answer the 2022 Clojure survey? takes 5-10 min. https://www.surveymonkey.com/r/clojure2022

Wondering if anyone has seen this error before in the browser from their compiled CLJS: Uncaught SyntaxError: Invalid left-hand side in assignment. It’s happening at this line in my output file, bundle.js:

38472       "development" = goog.define("process.env.NODE_ENV", "development");

(cljs.build.api/build
   {:output-dir    "public/cljs",
    :output-to     "public/cljs/prebundle.js",
    :asset-path    "cljs",
    :main          "cljs.user",
    :install-deps  true,
    :optimizations :whitespace,
    :target        :bundle
    :bundle-cmd    {:default ["esbuild" "public/cljs/prebundle.js"
                              "--bundle" "--outfile=public/cljs/bundle.js"]}
    :npm-deps      {"react"             "17.0.2",
                    "react-dom"         "17.0.2",
                    "@react-spring/web" "9.4.2"}})

process.env.NODE_ENV=goog.define("process.env.NODE_ENV","development")

Hello firends, I am trying to integrate clojurescript in my frontend, my backend being python and using node/socketio for websockets. What library would you recommend to talk over websockets with socketio from my clojurescript? Sente seems to expect my backend to also run Sente, or does it? Thank you 🙂

I am really struggeling to get Calva to connect to my app.... I am serving my javascript code from another webserver.... I have this in my shadow-cljs.edn

{:app {:target :browser
        :output-dir "../public/js"
        :asset-path "/js"
        :modules {:main {:entries []}}}}

(js/alert "hello world")