Manage dependencies with Yarn
nvm use v12.9.1
yarn install
yarn start
Back-end service should be running at localhost:1323
In production, service should be available at: http://freezer-backend.herokuapp.com, e.g.
$ curl -H 'Content-Type: application/json' https://freezer-stuff.herokuapp.com/items
$ curl -H 'Content-Type: application/json' localhost:1323/items
curl -d '{"name":"item","addedOn":"2020-01-01"}' -H 'Content-Type: application/json' localhost:1323/items
{"name":"item","addedOn":"2020-01-01"}