Treating your data as immutable brings many benefits. In fact, that’s a principle behind React…
For anyone looking for runnable / testable first example parsing JSON and getting deep property I put it together using `ramda` and `ramda-fantasy` libraries here https://gist.github.com/bahmutov/9ab5368209365d41ccff942d960284f1
Very nice post. It helped me a lot to understand this Kleisli category. Thanks!
Shouldn’t be Kleisli?
This is beautifully written. I’m so happy people are adopting Rx. I try to evangelize as much as possible. Great to see people replacing demonic promises with observables.
This blog post is part 2 of a multi-part series. In part 1, we introduced the functional library Ramda, and the concepts of composition, pointfree style, and functors through the simplest of examples.
When a programmer sits down to start a new project they have a few decisions to make, the chief one being how they should write the program. Coding is a lot…