rename root-node to root-note!

resources/cljs-om-next/core.cljs

@@ -16,7 +16,6 @@
               '[:app/msg])
        Object
        (render [this]
-               (.log js/console "rendering app")
                (let [{:keys [app/msg]} (om/props this)]
                     (view {:style {:flexDirection "column" :margin 40 :alignItems "center"}}
                           (text {:style {:fontSize 30 :fontWeight "100" :marginBottom 20 :textAlign "center"}} msg)
@@ -26,7 +25,7 @@
                                                 :onPress #(alert "HELLO!")}
                                                (text {:style {:color "white" :textAlign "center" :fontWeight "bold"}} "press me"))))))
 
-(defonce RootNode (sup/root-node 1))
+(defonce RootNode (sup/root-node! 1))
 (defonce app-root (om/factory RootNode))
 
 (defn init []

resources/cljs-om-next/support.cljs

@@ -1,9 +1,9 @@
 (ns re-natal.support
   (:require [om.next :refer-macros [ui]]))
 
-(def root-nodes (atom {}))
+(defonce root-nodes (atom {}))
 
-(defn root-node
+(defn root-node!
       "A substitute for a real root node (1) for mounting om-next component.
       You have to call function :on-render and :on-unmount in reconciler :root-render :root-unmount function."
       [id]