yarn build script + rocket passthrough route

static/main.jsx

@@ -1,5 +1,10 @@
 const React = require("react");
 const ReactDOM = require("react-dom");
 
-const main = document.getElementById("main");
-ReactDOM.render(<h1>Schala web input</h1>, main);
+const main = (<div>
+  <h1>Schala web input</h1>
+  <p>Write your source code here</p>
+</div>);
+
+const rootDom = document.getElementById("main");
+ReactDOM.render(<h1>Schala web input</h1>, rootDom);

static/package.json

@@ -14,5 +14,8 @@
   },
   "babel": {
     "presets": ["babel-preset-react", "babel-preset-es2015"]
+  },
+  "scripts": {
+    "build": "browserify main.jsx -t babelify -o bundle.js"
   }
 }