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doc source examples comments

1.3.0 permalink

1.2.0
1.3.0

keywordize-keys

clojure.walk

(keywordize-keys m)

Recursively transforms all map keys from strings to keywords.

1 Example top

link | changes
```
(clojure.walk/keywordize-keys {"a" 1 "b" 2}) => {:a 1 :b 2}
```
(clojure.walk/keywordize-keys {"a" 1 "b" 2}) => {:a 1 :b 2}

Source clojure/walk.clj:91 top

(defn keywordize-keys
  "Recursively transforms all map keys from strings to keywords."
  {: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)))

Vars in clojure.walk/keywordize-keys:

Used in 0 other vars

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Clojure Core

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keywordize-keys

clojure.walk

1 Example top

See Also top

Source clojure/walk.clj:91 top

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