Same as clojure.core/->> but returns nil as soon as the threaded value is nil itself (thus short-circuiting any pending computation).
Examples :
(-?>> (range 5) (map inc)) returns (1 2 3 4 5)
(-?>> [] seq (map inc)) returns nil
Source
clojure/contrib/core.clj:46
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(defnilsafe "Same as clojure.core/->> but returns nil as soon as the threaded value is nil itself (thus short-circuiting any pending computation). Examples : (-?>> (range 5) (map inc)) returns (1 2 3 4 5) (-?>> [] seq (map inc)) returns nil " ->> -?>>)
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