mkhl · November 2, 2017 10:42 · Nov 2, 2017 · Oct 28, 2017
diff --git a/app.py b/app.py
@@ -2,14 +2,11 @@
 
 
 class BufferedStream:
-    def __init__(self):
-        self._buffer = []
+    def __init__(self, callback):
+        self._callback = callback
 
     def write(self, msg):
-        self._buffer.append(msg.encode("utf-8"))
-
-    def __iter__(self):
-        return iter(self._buffer)
+        self._callback(msg.encode("utf-8"))
 
 
 def transpile(filepath):
@@ -21,8 +18,8 @@ def transpile(filepath):
 
 
 def app(environ, start_response):
-    start_response("200 OK", [("Content-Type", "text/html")])
+    write = start_response("200 OK", [("Content-Type", "text/html")])
 
-    stream = BufferedStream()
+    stream = BufferedStream(write)
     view = render(stream)
-    return stream
+    return ""
diff --git a/README.md b/README.md
@@ -0,0 +1,8 @@
+    $ python3 -m venv venv
+    $ . venv/bin/activate
+
+    $ pip install js2py gunicorn
+
+    $ gunicorn app:app
+
+→ http://localhost:8000
diff --git a/app.py b/app.py
@@ -0,0 +1,28 @@
+import js2py
+
+
+class BufferedStream:
+    def __init__(self):
+        self._buffer = []
+
+    def write(self, msg):
+        self._buffer.append(msg.encode("utf-8"))
+
+    def __iter__(self):
+        return iter(self._buffer)
+
+
+def transpile(filepath):
+    with open(filepath) as fh:
+        return js2py.eval_js(fh.read())
+
+
+render = transpile("./views.js")
+
+
+def app(environ, start_response):
+    start_response("200 OK", [("Content-Type", "text/html")])
+
+    stream = BufferedStream()
+    view = render(stream)
+    return stream
diff --git a/views.js b/views.js
@@ -0,0 +1,8 @@
+var render = (function() {
+
+return function render(stream) {
+	stream.write("<h1>Hello World</h1>");
+	stream.write("<p>lorem ipsum dolor sit amet</p>");
+};
+
+}());
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