Hey all,
I'm trying to build my clojure/clojurescript skill by porting this Facebook
React code into Om:
http://facebook.github.io/react/blog/2013/11/05/thinking-in-react.html
I trying to manipulate the products data structure functionally, instead of
sequentially.
(def products
[{:category "Sporting Goods" :price "$49.99" :stocked true :name "Football"}
{:category "Sporting Goods" :price "$9.99" :stocked true :name "Baseball"}
{:category "Sporting Goods" :price "$29.99" :stocked false :name
"Basketball"}
{:category "Electronics" :price "$99.99" :stocked true :name "iPod Touch" }
{:category "Electronics" :price "$399.99" :stocked false :name "iPhone 5"}
{:category "Electronics" :price "$199.99" :stocked true :name "Nexus 7"}])
(->> products
(partition-by :category)
(reduce (fn [memo x]
(conj memo [(distinct (map :category x)) x]))
[])
(map (fn [[category products]]
[(str "Category: " (first category))
(map #(str "Product: " (:name %)) products)]))
(flatten))
;; Clojure Result:
;; ("Category: Sporting Goods" "Product: Football" "Product: Baseball"
"Product: Basketball" "Category: Electronics" "Product: iPod Touch" "Product:
iPhone 5" "Product: Nexus 7")
;; Clojurescript Result:
;; (Category: Sporting Goods Product: Football Product: Baseball Product:
Basketball Category: Electronics Product: iPod Touch Product: iPhone 5 Product:
Nexus 7)
-------------
I'm wondering why Clojurescript is getting rid of the quotes? Is there a
different between Clojure and Clojurescript that I'm missing?
Thanks!
-pr
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