This one line is doing a lot - might be worth expanding upon, even if it's a comment

[sohilpandya]

https://github.com/tasminions/blog/blob/master/lib/server.js#L49

well done on it, but comment it, so that it's easier for me to understand the first time I look at it. :smile:

[eliasmalik]

@sohilpandya take a look at the pull request