adonisjs

<essential_principles>

AdonisJS 6 Principles

TypeScript-first - Every request, service, and model is typed. Prefer explicit types over any.

1. Thin Controllers, Focused Services

Controllers orchestrate. Business logic lives in services or domain modules.

// app/controllers/users_controller.ts
import type { HttpContext } from "@adonisjs/core/http";
import CreateUserService from "#services/users/create_user_service";