integer?

function

since v0.0-927

clojure.core/integer?

(integer? n)

Details:

Returns true if n is an integer, false otherwise.

See Also:

int

Source docstring:

Returns true if n is a JavaScript number with no decimal part.

Source code @ clojurescript:src/main/cljs/cljs/core.cljs

(defn integer?
  [n]
  (and (number? n)
       (not ^boolean (js/isNaN n))
       (not (identical? n js/Infinity))
       (== (js/parseFloat n) (js/parseInt n 10))))