pug templates includes

1Pug is a template engine for Node and for the browser. 
2It compiles to HTML and has a simplified syntax, which 
3can make you more productive and your code more readable.
4Pug makes it easy both to write reusable HTML, as well as
5to render data pulled from a database or API.

1$ npm install pug --save

1//- index.pug, Including Filtered text
2doctype html
3html
4  head
5    title An Article
6  body
7    include:markdown-it article.md