Are you using OOP in your NodeJS application? If not, what does your architecture look like?

This page summarizes the projects mentioned and recommended in the original post on /r/node

Sevalla - Deploy and host your apps and databases, now with $50 credit!
Sevalla is the PaaS you have been looking for! Advanced deployment pipelines, usage-based pricing, preview apps, templates, human support by developers, and much more!
sevalla.com
featured
InfluxDB – Built for High-Performance Time Series Workloads
InfluxDB 3 OSS is now GA. Transform, enrich, and act on time series data directly in the database. Automate critical tasks and eliminate the need to move data externally. Download now.
www.influxdata.com
featured
  1. InversifyJS

    A powerful and lightweight inversion of control container for JavaScript & Node.js apps powered by TypeScript.

    However, things like DI / IoC are almost universally recommended when talking about software architecture and you really need interfaces to do it. There's inversify.js which is a good option for Typescript users, but again you need to be doing OOP.

  2. Sevalla

    Deploy and host your apps and databases, now with $50 credit! Sevalla is the PaaS you have been looking for! Advanced deployment pipelines, usage-based pricing, preview apps, templates, human support by developers, and much more!

    Sevalla logo
  3. FizzBuzz Enterprise Edition

    FizzBuzz Enterprise Edition is a no-nonsense implementation of FizzBuzz made by serious businessmen for serious business purposes.

    Always reminds me of FizzBuzz Enterprise Edition.

  4. fp-ts

    Functional programming in TypeScript

    I would argue the exact opposite: Typescript allows for even better FP style. I'm just gonna drop a link to fp-ts just because I think it's too good, but you can program in a functional style aided by types from the get-go.

  5. proposal-decorators

    Decorators for ES6 classes

    Yet.

NOTE: The number of mentions on this list indicates mentions on common posts plus user suggested alternatives. Hence, a higher number means a more popular project.

Suggest a related project

Related posts

  • TypeScript Tricks I wish I knew when I learned TypeScript

    12 projects | news.ycombinator.com | 12 Oct 2021
  • Am I making things harder for myself by not using any OO stuff?

    6 projects | /r/Python | 23 Jul 2021
  • Neverthrow – Type-Safe Errors for JavaScript and TypeScript

    1 project | news.ycombinator.com | 18 Aug 2025
  • Execa usage in Zod source code.

    2 projects | dev.to | 7 Jun 2025
  • BookMS

    5 projects | dev.to | 26 May 2025

Did you know that TypeScript is
the 1st most popular programming language
based on number of references?