user> (into {} (map (juxt :a :b) [{:a "blah" :b "ack"} {:a "red" :b
"blue"}]))
{"blah" "ack", "red" "blue"}
On Thu, Jul 25, 2013 at 5:34 PM, Brian Craft <craft.br...@gmail.com> wrote:
> Is there a better way to do this, making a map of certain keys from a list
> of maps?
>
> > (apply hash-map (mapcat (fn [x] [(x :a) (x :b)]) [{:a "blah" :b "ack"}
> {:a "red" :b "blue"}]))
> {"red" "blue", "blah" "ack"}
>
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