Express Js Review

I wanted a comprehensive JavaScript framework — something like Rails, Django, or Laravel but for Node. So I started with the most popular option: Express.

Here's the thing. Express isn't a framework. It's a routing library.

It handles HTTP requests and responses. That's it. Need an ORM? Install one. Need authentication? Install one. Need input validation? Install one. Express gives you zero opinions on how to structure your application.

Compare that to Django, which ships with an ORM, admin panel, auth system, and templating engine out of the box. Or Rails, which has conventions for everything from file structure to database migrations.

What Express is good at

Routing. Middleware composition. Getting an HTTP server running in five lines of code. If you know exactly which libraries you want and how to wire them together, Express gets out of your way.

What it's missing

Structure. Convention. Guardrails. On a team of five developers, you'll end up with five different ways to organize an Express app.

Where I landed

Express is fine for small APIs or prototypes where you want full control. For anything larger, I look for frameworks that provide more structure — NestJS, Fastify with a plugin ecosystem, or even Koa (built by the Express team as a more modern take on the same idea).

The Node ecosystem still doesn't have a "Rails for JavaScript." But it's getting closer.