clojure.walk/keywordize-keys

function

since v0.0-927

clojure.walk/keywordize-keys

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Source docstring:

Recursively transforms all map keys from strings to keywords.

(defn keywordize-keys
  {:added "1.1"}
  [m]
  (let [f (fn [[k v]] (if (string? k) [(keyword k) v] [k v]))]
    ;; only apply to maps
    (postwalk (fn [x] (if (map? x) (into {} (map f x)) x)) m)))

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