closure.cljs

(ns hello-world.core
  (:require [goog.dom :as dom]
            [goog.date :refer [getNumberOfDaysInMonth]]
            [goog.events :refer [listen]])
  (:import [goog.events EventType]
           goog.Promise))

(def element (dom/getElement "body"))

(js/console.log (getNumberOfDaysInMonth 2018 9))

(listen js/document EventType.CLICK #(js/console.log "Click!"))

(-> (Promise. (fn [resolve reject] (resolve "Hey")))
    (.then #(js/console.log %)))