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+---
+title: "11-mvc-model"
+aliases: 
+tags: 
+- cosc203
+- lecture
+---
+
+![mvc model diagram|400](https://i.imgur.com/Ini1bwk.png)
+
+# view templates
+## pug
+pug is a view engine.
+``` js
+app.set('views', path.join(__dirname, 'views'))
+app.set('view engine', 'pug')
+```
+
+a pug file 
+- defines an html template
+
+e.g.,
+``` pug
+doctype html
+head
+  title mytitle
+  script(type="text/javascript")	 
+```
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