macro i’ve found useful building for reagent: https://gist.github.com/jdubie/c8b62e24f7072078abc3#file-macros-clj-L3-L22

huh

I get Error: No protocol method IAssociative.-assoc defined for type reagent.ratom/RAtom: [object Object] while doing (swap! app-state update-in [:index :users] clojure.set/union (->> d :users keys (into #{})))

I have no idea what’s wrong 😞

ah, ok, I’m stupid, never mind :F

How do I get the dom-node of a reagent component in render?

Or rather, the dom-node of a div inside a reagent component

Seems I have to do something like this:

(defn my-component []
  (reagent/create-class 
    :render
          (fn [this]
              (let [[node (reagent/dom-node this)
                    [_ x y z] (reagent/argv this)] 
...

That’s suddenly pretty verbose 😕

What's the broader goal? (What does getting to the dom-node allow you to do)?

Okay, i gotta go, but I'm guessing this might be helpful to you, even though it isn't a direct answer to your question: http://nils-blum-oeste.net/clojurescripts-reagent-using-props-in-lifecycle-hooks/

@grav ^^