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KC
T
KC
T
(defn regex? [x]
(instance? ?#(:clj java.util.regex.Pattern
:cljs js/RegExp) x))
ST
T
T
KC
KC
ST
(defn regex? [x]
(instance? ?#(:clj java.util.regex.Pattern
:cljs js/RegExp) x))
KC
ST
KC
a
T
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(defn try-parse-int [x]
(when (string? x)
#?(:clj (try (Integer/parseInt x) (catch NumberFormatException e nil))
:cljs (let [x* (js/parseInt x)] (when-not (NaN? x*) x*)))))
T
regex?
. Как его без #? написать понятноKC
#?
?