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Expose cursor path #33

Closed

mullr opened this issue Dec 31, 2013 · 1 comment

mullr commented Dec 31, 2013

This is useful when doing a custom state succession mechanism, instead of om.core/update! on deep cursors.

For example:

(def ^:dynamic *ui-events-chan* (chan))

(defn post-event [type cursor param]
  (let [path (.-path cursor)]
    (put! *ui-events-chan* [type path param])))

(declare handle-event)
(defn run-event-loop [root-cursor]
  (go-loop []
    (om/update! root-cursor handle-event (<! *ui-events-chan*))
    (recur)))

(defn handle-event [app [type path param :as e]]
  (case type
    ; ... 
    ))

Member

swannodette commented Dec 31, 2013

fixed in master 6ff8f57

swannodette closed this as completed

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