Clojurians Log v2
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opqdonut 2024-11-29T08:29:17.554999Z
is there any reason to use cljs-ajax ie. goog.net.XhrIO rather than fetch (either directly via js interop or via a cljs wrapper)?
opqdonut 2024-11-29T08:30:57.916279Z
heh, people were wondering about XhrIO already in 2018: https://github.com/JulianBirch/cljs-ajax/issues/204
thheller 2024-11-29T08:31:47.904189Z
I'd only use fetch these days, via plain interop. no wrappers.
👍 2
opqdonut 2024-11-29T08:32:31.976459Z
yeah that's what I've done previously. I'm looking at a project now that's using re-frame-http-fx, which uses cljs-ajax and I started wondering...
thheller 2024-11-29T08:35:11.473469Z
well that is different. fx are still a useful abstraction. doesn't warrant bringing in cljs-ajax though. dunno if a library exists that just uses fetch instead?
p-himik 2024-11-29T08:37:52.068949Z
Yes, there's one, by one of the guys from Day8 if I'm not mistaken.
opqdonut 2024-11-29T08:38:10.732589Z
yeah I found https://github.com/superstructor/re-frame-fetch-fx
opqdonut 2024-11-29T08:38:39.080669Z
I'm probably just going to write my own effect using fetch, since I want to bundle in some app-specific behaviour (like 401 handling etc)
Roman Liutikov 2024-11-29T10:09:27.722579Z
one important difference is that unlike Fetch, XHR supports progress tracking https://developer.mozilla.org/en-US/docs/Web/API/XMLHttpRequest/progress_event
p-himik 2024-11-29T10:18:04.795059Z
It's possible with fetch as well, but it's definitely more cumbersome.