An idea for server-side prerendering in freactive. This code DOES NOT work in any current version of freactive!

freactive-server-side.cljx

(ns freactive.server-side-prerender-concept
 (:refer-clojure :exclude [atom])
 (#+cljs :require-macros #+clj :require [freactive.macros :refer [atom]])
 #+cljs (:require [freactive.dom :as dom])
 #+clj (:require [freactive.dom-prerender :as dom])
 (#+clj :require #+cljs :require-macros [freactive.util :refer [cfn]]))

(defn app-view [state]
  [:div {:on-click (cfn [e])} ;; cfn is a macro that evals to fn on the client side and nil on the server
   [:ul
    [:li (:a state)]
    [:li (:b state)]]])

#+cljs
(defonce app-state
  (atom 
    (when-let [init js/__init_state] 
      (edn/read-string init))))

#+cljs
(dom/mount! (.getElementById js/document "root") (app-view app-state))

#+clj
(defn main-route []
  (let [init-state {:a 1 :b 2}]
  (dom/prerender
    [:html
      [:head]
      [:body
        [:div#root (app-view (atom init-state))]
        [:script "var __init_state = \"" (pr-str init-state) "\";"]
        [:script {:src "js/app.js"}]]])))