hi, i have a weird issue where the chrome network tab shows that a 303 was returned along with a 'location' response header to an XhrIo ajax call. yet the XhrIo object itself has a status of 200 and the 'location' response header is missing from .getResponseHeaderson the same XhrIo response object.

any ideas if this is a bug in google.net.XhrIo or something else?

[to complicate matters there are two layers of abstraction between myself and XhrIo: re-frame-http-fx & cljs-ajax.

[but i installed an interceptor in the latter and should have had access to the unmolested XhrIo]

Does anyone know of a public ClojureScript project that uses cljsbuild and Leiningen to run tests defined using cljs.test/deftest, that I can look at as a working example?

:refer-macros is old stuff, right? No longer needed?

@roklenarcic depends on how the macro itself is created. if it has the necessary setup then :refer-macros is not required yes

hm... not sure what that means, but I'm trying to use go-loop async

@roklenarcic (:require [cljs.core.async :refer (go-loop)]) if you have the latest core.async

Any ideas why my src/data_readers.cljc file is also read as a normal clojurescript file, and thus fails with No such namespace: time for my {time/inst ...} reader literal? Trying to quote the symbol doesn't help, because then the actual data-readers code complains about the quoted symbol.

@magnars are you using Figwheel? can you move it to resources?

I am using Figwheel. I'll try that.

@plexus Thank you, that helped. That was a much better ending to my work day than I had anticipated. 🙂

Figwheel compiles everything under src I think, regardless if it's required or not

ahh, but now it seems ClojureScript compiler doesn't see it.

either way, I'm a bit further, so I can experiment some more with the class path shenanigans.

what you can also try (hax0r warning), is prefixing the symbols with ^:cljs.analyzer/no-resolve

ooh, hax0r!

use :main in the build config, that may prevent it trying to compile everything?

also don't use data_readers.cljc in the first place. just configure your reader properly at runtime.

I am trying to get the data reader online in time to parse .cljs-files.

I do have a :main.

don't use data literals in code, unless you want to suffer through all sorts of weird issues with caching and so on

that's a fair point.

#time/inst "2019" is also not much shorter than (time/inst "2019") 😉

that's true, but trying to read data literals in code is due to a few other issues 😛 we have regressions tests, and since the clojurescript compiler only watches for .cljs and .cljc-files for reloading, we put the regressions test data in a .cljc-file - instead of an .edn-file. And so we are here.

but your advice seems sound - we'll have to move the regression test data out to .edn again, and find some other way of keeping it up to date.

shadow-cljs has this to deal with that problem https://clojureverse.org/t/using-none-code-resources-in-cljs-builds/3745

another option is just running an external file watcher that runs touch src/test/my/tests.cljs on change

chokidar-cli on npm is an option

thanks for the tips, I'll take a look at that 🙂

hey, I’m trying to update an old project from cljs .439 to .520 and getting a compilation error message with no context. is there somewhere that compilation logs can be seen..?

you can set :verbose true in the build options

Failed to compile build :ios from ["src" "env/dev"] in 6.549 seconds.
----  Could not Compile  src/foo/bar.cljs  ----

  failed compiling file:src/foo/bar.cljs

----  Compiler Error : Please see src/foo/bar.cljs  ----

looks like this

i’ll try, thanks!

same error, sadly

no extra info

the last thing it tries to compile before hitting that file is core async

oh, wonder if it’s reagent?

what are you using to build? seems weird that the error is missing? or are you just omitting the stacktrace?

it’s an old re-natal

oh, lein-cljsbuild

Can someone recommend me a nice UI table component? I need a table that keeps column and row headers and can scroll the data if rows and columns are bigger than the viewport.

hi, does anyone know how i can read the data attribute of a dom element via cljs?

or how can I use getAttribute?

.-(attribute) right?

.-innerHTML el

.-class el

etc

aget is an option too

and for nested props

.. is there for you

anyone ever extend a protocol onto js/DOMRect and js/MouseEvent for top and left so it looks more uniform rather than (- (.-clientX e) (.-left X))? Is this pointless, or maybe has pain later on, or is this kinda what its made for?

its quite simple but really its just property access so i'm wondering if the uniformity is trumped by the added indirection

i can't understand what's going on in this code i wrote. basically, i want to make a request and throw some error JSON if the response wasn't ok, but i'm getting all tangled up in promises. would someone be willing to take a look with me?

or maybe throwing for a successful but non-200 response isn't the right thing to do? i'm not sure of the conventions in this domain

I made this code. Not sure if this is good code or not. I have build a dashboard with multiple components that all get passed a symbol for which they should get data. The components manage the fetching of the data they have to get. Now in order to trigger reload on change, I made this function. I basically make a function that does not return anything visible, but does trigger the api reload. The nice thing is that my components can be normal Level2 components with easy syntax, and I avoid the more complicated syntax.