remove-watch
| function | since v0.0-927 |  clojure.core/remove-watch | Edit |
(remove-watch iref key)Details:
Removes a watch function identified by key from atom a. The function must
have originally been set by add-watch.
Examples:
(def a (atom {}))
(add-watch a :logger
(fn [_key _atom old-state new-state]
(println "old:" old-state)
(println "new:" new-state)))
(swap! a assoc :foo "bar")
;;=> will print the following:
;; old: {}
;; new: {:foo "bar"}
(remove-watch a :logger)
(swap! a assoc :foo 3)
;;=> nothing will be printed...
See Also:
Source docstring:
Removes a watch (set by add-watch) from a reference
Source code @ clojurescript:src/main/cljs/cljs/core.cljs
(defn remove-watch
[iref key]
(-remove-watch iref key)
iref)