Welcome to NestJS CQRS DDD, a robust and scalable sample application built with cutting-edge technologies such as NestJS, CQRS, DDD, and Clean Architecture principles. This project showcases a well-organized structure that follows the concept of vertical slices, where each major domain context (payment, account, ride) has its own dedicated slice. Each slice is further divided into layers – infra, application, drivers, and domain – ensuring a clear separation of concerns and maintainability. These layers are not mandatory, in scenarios where a layer has no use, it can be easily omited from that slice without impacting the other slices.
# install dependencies
$ npm install
# start containers
$ docker compose up -d# development
$ npm run start
# watch mode
$ npm run start:dev
# production mode
$ npm run start:prod# unit tests
$ npm run test
# test coverage
$ npm run test:cov
# integration tests
$ npm run test:integration
# integration tests coverage
$ npm run test:integration:cov
# all tests (unit + integration)
$ npm run test:all
# all tests (unit + integration) coverage
$ npm run test:all:cov