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When I wrote my first project Dokusho in ReasonML I just imported modules from anywhere as that just seemed to be the way things were done. This was ok when writing a simple React frontend, but when I later wrote the more complex backend

Row Polymorphism is a powerful feature of objects in OCaml/ReasonML, that you can use to get around the strict nature of Records. At the same time, as the typing is more loose, it is possible to pass in the wrong type to a

In ReasonML records allow for immutable updates using the spread operator, similar to copying case classes in Scala. This is also possible with objects, allowing the creation of immutable, but updatable, objects. In OCaml, these are known as functional objects. Most ReasonML developers have

In the first article we covered the basics of objects in ReasonML: how to define objects, classes, mutation, and encapsulation using private methods. The Polymorphic Nature of ObjectsPolymorphism is that ability for an object or method to take many forms. Essentially a function or

ReasonML is an alternative syntax for OCaml by Facebook, that has gained traction as a language for writing frontends alongside React. It has impressive type inference, blazing fast compile times, and a powerful module system. As Reason is a syntax for OCaml, it also