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when

core-api



    macro
    boot.janet on line 232, column 1

    (when condition & body)

    Evaluates the body when the condition is true. Otherwise returns 
    nil.

1 exampleSign in to add an example

(def name "Joe")
(when ( $=$  name "Joe") "Hello Joe")
# "Hello Joe"


(when (not= 1 2) "not-equal")
# "not-equal"

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