AN
Size: a a a
AN
DD
DD
DD
AB
OR
(re-frame.core/reg-event-fx :delete-item delete-item-fn) (re-frame.core/dispatch [:delete-item item-id])
вместо (delete-item-fn item-id)
((
(defmulti event-handler (fn [{event-type :event} _] event-type))
(defmethod event-handler :inc [ev state]
(inc state))
(event-handler {:event :inc} 0)
DD
MG
MG
% clj
Clojure 1.9.0
user=> (defmulti event-handler (fn [{event-type :event} _] event-type))
#'user/event-handler
(defmethod event-handler :inc [ev state]
(inc state))
#object[clojure.lang.MultiFn 0x3fae596 "clojure.lang.MultiFn@3fae596"]
user=> (event-handler {:event :inc} 0)
1
user=>
((
% clj
Clojure 1.9.0
user=> (defmulti event-handler (fn [{event-type :event} _] event-type))
#'user/event-handler
(defmethod event-handler :inc [ev state]
(inc state))
#object[clojure.lang.MultiFn 0x3fae596 "clojure.lang.MultiFn@3fae596"]
user=> (event-handler {:event :inc} 0)
1
user=>
MG
((
VL
MG
ns-unmap
после того, как единожды сделал defmulti
с неправильной арностью.AC
AI
AC
AC
AC