[ANN] Reaction

[Kelker Ryan]

Reaction  - https://github.com/runexec/reaction
A small reactive programming library for Clojure

Usage

user> (use '[reaction.core])
nil
user> (def-reactive! my-int 123)
#'user/my-int
user> @my-int
123
user> (rapply! my-int inc)
nil
user> @my-int
124
user> (original-value my-int)
123
user> @my-int
124
user> (rapply! my-int #(+ 5 %))
nil
user> @my-int
129
user> (defn reactive-minus-2 [] (- @my-int 2))
#'user/reactive-minus-2
user> (reactive-minus-2)
127
user> (rapply! my-int #(- % 20))
nil
user> @my-int
109
user> (reactive-minus-2)
107
user> (rset! my-int 1)
nil
user> (remove-actions! my-int)
nil
user> @my-int
1
user> (rapply! my-int inc)
nil
user> @my-int
2
user> (remove-actions! my-int)
nil
user> @my-int
1
user>

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