add-domain-module

Scaffolding an Express TypeScript API module is done by generating routes, controllers, services, and repositories simultaneously. This process creates a complete backend domain scaffold with strict import boundaries and kebab-case naming conventions.

Generating Swagger or OpenAPI documentation for new Express routes happens by detecting the project's existing documentation pattern. The scaffold automatically adds valid endpoint and schema docs in the matching style alongside the new domain module files.

Enforcing the repository pattern requires keeping database access strictly in repository implementations while prohibiting Mongo or Express leakage across layers. Business logic stays in services, and HTTP handling remains isolated in controllers with validation.

Yes, you can include a MongoDB model when creating a backend domain module. You specify whether the new kebab-case domain needs a Mongo model, and the scaffold generates the repository interface and Mongo implementation accordingly.

The best way to add CRUD endpoints consistently is by scaffolding an entire domain module at once. This generates all required files including routes, controllers, services, and repositories with production-aligned architecture and documentation.

Manual API domain creation often breaks TypeScript backend architecture by violating import boundaries and naming conventions. Automated scaffolding enforces strict separation of concerns, ensuring business logic, HTTP handling, and database access remain in their correct layers.