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Fix bug in docs

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This commit is contained in:
Mike Thompson 2017-10-10 23:19:55 +11:00
parent c251ad3ece
commit 42b5cb9229
1 changed files with 2 additions and 2 deletions
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4
docs/FAQs/PollADatabaseEvery60.md
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@ -65,7 +65,7 @@ With that design work done, let's now implement it by registering an
(fn [{:keys [action id frequency event]}] ;; the handler
(if (= action :start)
(swap! live-intervals assoc id (js/setInterval #(dispatch event) frequency)))
(do (js/clearInterval (get live-intervals id))
(do (js/clearInterval (get @live-intervals id))
(swap! live-intervals dissoc id))))
```
@ -97,7 +97,7 @@ OR, you can code defensively for reloading, perhaps like this:
#(handler {:action :end :id %1})
(keys @live-intervals))
:start (swap! live-intervals assoc id (js/setInterval #(dispatch event) frequency)))
:end (do (js/clearInterval (get live-intervals id))
:end (do (js/clearInterval (get @live-intervals id))
(swap! live-intervals dissoc id))))
;; when this code is reloaded `:clean` existing intervals