freactive声明式 DOM 库

freactive 是一个高性能、纯 Clojurescript 实现的声明式 DOM 库。使用 hiccup 风格的语法和 Clojure 内建的 deref 和 atom 模式。灵感来自于 reagent, om 和 reflex 

示例代码：

(ns example1

  (:refer-clojure :exclude [atom])

  (:require [freactive.core :refer [atom cursor]]

            [freactive.dom :as dom])

  (:require-macros [freactive.macros :refer [rx]]))

    

(defonce mouse-pos (atom nil))



(defn view []

  [:div

    {:width "100%" :height "100%" :style {:border "1px solid black"}

     :on-mousemove (fn [e] (reset! mouse-pos [(.-clientX e) (.-clientY e)]))}

    [:h1 "Hello World!"]

    [:p "Your mouse is at: " (rx (str @mouse-pos))]])



(defonce root (dom/append-child! (.-body js/document) [:div#root]))



(dom/mount! root (view))