Adding pages.

posts/scope-with-javascript.md

@@ -72,5 +72,7 @@ So now, in any callback function* we can get the total number of free
 connections in the `SomePool` class.
 
 ```typescript
-title=
 ```
+
+## Scopes within modules
+module level variable and how it can fuck you

src/services/pages.ts

@@ -0,0 +1,3 @@
+export default class PagesService {
+
+}