First of all, clone the repository to your machine and open the created folder
$ git clone https://github.com/ElmouradiAmine/cities-app-backend.git
$ cd cities-app-backend
Run the docker compose to set up postgres and pgadmin.
$ docker-compose up -d
Install the dependencies and start the backend app.
$ npm install
$ npm run start:dev
Open http://localhost:5000/cities?search=Paris to get a JSON response.
After you finish don't forget to free the ressources by:
$ docker-compose down -v