Warning! We're going to see some Functional Programming concepts like pure functions, side effects etc. and obviously higher order functions. Recap In the last post, we saw how we can create a middleware wrapper that can wrap any function and make i...
Like I said in the first post of the series, Express is all about middlewares. So, here's the problem statement Problem Statement Can we create a middleware out of any function, so that developers don't have to worry about the tricky syntax and tes...
It all started with a piece of code that I saw while reviewing an express based application. ... and it wasn't something that I was seeing for at the first time. I've seen applications like this since long back, almost all applications generated wit...