Introduce render, render-to-string and render-to-static-markup

The new names correspond to changes in React in 0.12.0.

Both render-component and render-component-to-string are kept for
backward compatibility.

Call React.render etc to avoid deprecation warnings from React.

project.clj

@@ -1,5 +1,5 @@
 
-(defproject reagent "0.4.3"
+(defproject reagent "0.4.4-SNAPSHOT"
   :url "http://github.com/holmsand/reagent"
   :license {:name "MIT"}
   :description "A simple ClojureScript interface to React"

src/reagent/core.cljs

@@ -16,7 +16,7 @@
   [form]
   (tmpl/as-component form))
 
-(defn render-component
+(defn render
   "Render a Reagent component into the DOM. The first argument may be either a
 vector (using Reagent's Hiccup syntax), or a React component. The second argument should be a DOM node.
 
@@ -24,21 +24,32 @@ Optionally takes a callback that is called when the component is in place.
 
 Returns the mounted component instance."
   ([comp container]
-     (render-component comp container nil))
+     (render comp container nil))
   ([comp container callback]
    (let [f (fn []
              (as-component (if (fn? comp) (comp) comp)))]
      (util/render-component f container callback))))
 
+;; For backward compatibility
+(def render-component render)
+
 (defn unmount-component-at-node
   "Remove a component from the given DOM node."
   [container]
   (util/unmount-component-at-node container))
 
-(defn render-component-to-string
+(defn render-to-string
   "Turns a component into an HTML string."
   ([component]
-     (.' js/React renderComponentToString (as-component component))))
+     (.' js/React renderToString (as-component component))))
+
+;; For backward compatibility
+(def render-component-to-string render-to-string)
+
+(defn render-to-static-markup
+  "Turns a component into an HTML string, without data-react-id attributes, etc."
+  ([component]
+     (.' js/React renderToStaticMarkup (as-component component))))
 
 (defn ^:export force-update-all []
   (util/force-update-all))

src/reagent/impl/util.cljs

@@ -126,7 +126,7 @@
 
 (defn re-render-component [comp container]
   (try
-    (.' js/React renderComponent (comp) container)
+    (.' js/React render (comp) container)
     (catch js/Object e
       (do
         (try
@@ -139,7 +139,7 @@
         (throw e)))))
 
 (defn render-component [comp container callback]
-  (.' js/React renderComponent (comp) container
+  (.' js/React render (comp) container
        (fn []
          (let [id (get-root-id container)]
            (when-not (nil? id)

test/testcloact.cljs

@@ -332,3 +332,11 @@
                       (as-string [null-comp false]))))
     (is (re-find #"test-null-component"
                  (as-string [null-comp true])))))
+
+(deftest test-static-markup
+  (is (= "<div>foo</div>"
+         (reagent/render-to-static-markup
+          [:div "foo"])))
+  (is (= "<div class=\"bar\"><p>foo</p></div>"
+         (reagent/render-to-static-markup
+          [:div.bar [:p "foo"]]))))