blog/posts/handler-service-presentation.md

title	description	date	tags	slug	draft
HS(D)P	Describing the architecture of Handlers, Services, (Domains), and Presentation	2024-08-11	development javascript typescript hono	hsdp	true

Handlers, Services, (Domains?), Presentation

In my last blog post I talked about how I have stopped thinking of my Node.js applications as Model-View-Controller and started thinking of the applications in a new, fun acronym: Handlers, Services, (sometimes Domains), and Prfesentation. I thought this would be a good topic for a new blog post. So here it is.

I am going to be talking about this pattern in relationship to JavaScript and why the language lends itself to the pattern when working on applications.

The Application

Like the previous post, I talked about building this blog with Bun and Hono. I am going to do the same here, however the application we are going to build is the all time classic - The TODO Application.