While traversing the data structure both prewalk and postwalk remove
all the metadata:
user=> (require '[clojure.walk :as w])
nil
user=> (def data {:a ^{:a :this-is-a} [1 2 3]})
#'user/data
user=> (meta (:a data))
{:a :this-is-a}
user=> (meta (:a (w/postwalk identity data)))
nil
user=> (meta (:a (w/prewalk identity data)))
nil
--
Krešimir Šojat
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