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2022-04-10
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Hi, is there a way to make an normal atom (or, in my case, an IDeref thing) behave like a r/atom? Specifically, I want to try an experiment with Javelin and reagent
I believe you can use r/cursor but not sure if that's a blessed way to use it. There's also make-reaction and r/wrap.
I don't think these will work - reading the docs, they all expect you to deref a r/atom at some moment...
Also, I'm having a stack overflow error when I try to render a [:div "lots" "of" "elements" "here"...], is that expected?
It's definitely possible to render many thousands of elements in a div. sounds like something else is going on, but try to repro in isolation.
Thousands of elements work. Thousands of strings is where I'm having trouble. I'll send an example tomorrow :)
Yeah, this fails:
(reagent.dom/render (vec (cons :div (map str (range 80000))))
(js/document.querySelector "#result"))I could not make it work with thousands of hiccup elements instead of a single string, nor by manually creating a react component...