added backup source for future ref

app/srcbak/App.hx

@@ -0,0 +1,33 @@
+import react.ReactMacro.jsx;
+import Webpack.*;
+import Root;
+
+
+class App {
+    static var STYLES = require('./App.css');
+
+    static public function main() {
+        new App();
+    }
+
+    public function new() {
+        var root = createRoot();
+
+        var rootComponent = react.ReactDOM.render(jsx('
+            <Root/>
+        '), root);
+
+        #if debug
+        ReactHMR.autoRefresh(rootComponent);
+        #end
+    }
+
+    function createRoot() {
+        var current = js.Browser.document.getElementById('root');
+        if (current != null) return current;
+        current = Dom.div();
+        current.id = 'root';
+        Dom.body().appendChild(current);
+        return current;
+    }
+}