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Articles tagged with #functional-programming
Recently I wrote an article about applying Functional Programming to Domain-Driven Design. One of the key benefits of that approach is improved testability, but we didn't get to delve into it too deeply. In this article, we will consider what factor...
Domain-Driven Design (DDD) simplifies the development and maintenance of complex software applications. However, two seminal books on the topic, Domain-Driven Design and Domain-Driven Design Distilled focus on an object-oriented implementation. How c...
Make your code readable with this definitive guide to best practices for using each function.
In some languages such as Java, methods or functions can provide type information about the Exceptions or Errors they may throw. However in TypeScript, it is not possible to know what Errors a function may throw. In fact, a function could throw any v...
Singletons are commonly used in Object Oriented Programming when we want to enforce that there is only ever a single instance of a class. This might be because we are trying to encapsulate some global state between processes. In this article, I will ...
If you write functional code, you will encounter problems where a recursive algorithm is an appropriate solution. However, if you've come from an Object Oriented background or you are new to functional programming, you might struggle when it comes ti...
