Nestjs Rest Api Notes

• my repo

• Controller describes the endpoints & grabs the params from the url.

  • then calls a service method, that’s where we handle anything to do with our data.

• why is it recommended for the controller to use a DTO while a service can use an interface?

  • Nest recommends for your DTO to be a regular class & not an interface. the docs explain why here.

in our class, we need a constructor, cause we’re using dependency injection.

• difference between a model & a schema btw? where each is used