An Introduction to Applicative Functors in Haskell
The Applicative Functor typeclass is an intermediate structure between plain Functors and Monads in Haskell. It is worthwhile to study Applicatives before diving into Monads. This is what we are going to do in the following clip.
The clip doesn't contain any sound. This is quite deliberate for several reasons. You should adjust the playback speed to your needs and pause when you need to contemplate. It would be annoying and disruptive if the video included sound.
About this Series
This is the third contribution of a series.