I just started learning Reagent (after learning some Om and Reactjs). Do
Reagent components map 1:1 with Reactjs components?
The code below only prints "parent done" to the console but produces no
lines of output for "done with child component". It would suggest that, in
the end, there's only one Reactjs component even though I feel I should
have 1 + (length of app-state) components?
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
(enable-console-print!)
(defn by-id [id]
(.getElementById js/document id))
(def app-state (atom (vec (for [n (range 5)] (hash-map :id n :item (str
"this is line " n))))))
(defn list-item-
[{:keys [id item]}]
^{:key id} [:div item])
(def list-item
(with-meta list-item-
{:component-did-mount #(println "done with child component")}))
(defn lister-
[]
(let [state @app-state]
[:div
(for [x state]
(list-item x))]))
(def lister
(with-meta lister-
{:component-did-mount #(println "parent done")}))
(reagent/render-component [lister] (by-id "logview"))
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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