reduce and into

Given a data structure, transform each map to use the :name value as the key and the :value as value

(def data
  [{:name :isaac :value ["pencil", "pen"]}
   {:name :brian :value ["eraser", "cat"]}])

(reduce
  #(assoc %1 (:name %2) (:value %2)) {} data)

Output

{:isaac ["pencil" "pen"], :brian ["eraser" "cat"]}

Caveat:
If you have hash maps in the data that have the same value associated with :name then all successive keys you generate will overwrite previous ones.

Simplifiying the code using into and juxt

(into {} (map (juxt :name :value) input))

TODO: elaborate

No file or test is named in the issue. Start by locating the documentation entry for the reduce, into, and juxt example; expand the explanation and preserve the duplicate-:name caveat, with the finished example and output clearly documented.