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use lets in subscriptions in the todomvc example

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Stuart Mitchell 2015-02-26 17:04:40 +13:00
parent 5f4f902a39
commit 87cd7a4c0f
1 changed files with 7 additions and 5 deletions
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10
examples/todomvc/src/todomvc/core.cljs
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@ -93,16 +93,18 @@
:done :done
(fn (fn
[db _] [db _]
(reaction (->> @(subscribe [:items]) (let [items (subscribe [:items])]
(reaction (->> @items
(filter :done) (filter :done)
count)))) count)))))
(register-sub (register-sub
:active :active
(fn (fn
[db _] [db _]
(reaction (- (count @(subscribe [:items])) (let [items (subscribe [:items])
@(subscribe [:done]))))) done (subscribe [:done])]
(reaction (- (count @items) @done)))))