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Improve parse-int util function.

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It now accept a default value in case of parsing
return NaN.
This commit is contained in:
Andrey Antukh 2016-01-06 21:05:07 +02:00
parent 046360bd14
commit da5d9c2422
1 changed files with 7 additions and 2 deletions
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7
frontend/uxbox/util/data.cljs
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@ -42,5 +42,10 @@
(r/read-string v)) (r/read-string v))
(defn parse-int (defn parse-int
[v] ([v]
(js/parseInt v 10)) (js/parseInt v 10))
([v default]
(let [v (js/parseInt v 10)]
(if (or (not v) (nan? v))
default
v))))