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re-frame 2024-01-12
just found something interesting
(fn [[_ param]]
[(re-frame/subscribe [:sub1 param])
(re-frame/subscribe [:sub2 param])
(re-frame/subscribe [:sub3 param])])
(fn [[param1 param2] _]there will be no warning
but sub3 will be run in every tick
p-himik 2024-01-12T13:47:20.835129Z
How did you check?
p-himik 2024-01-12T13:47:31.890589Z
Ah, wait, yeah. That's expected.
p-himik 2024-01-12T13:48:09.195329Z
You ask for a value and never use it. Not at all different from a random mapv somewhere in a non-tail position.
but its easy to make this mistake
but probably really rare case
p-himik 2024-01-12T14:22:23.983239Z
Yeah, and it can't be detected at run time at all. If you really want to decrease the already tiny chance of making this mistake, you can write a clj-kondo checker (or find one, if it exists).