$ yarn install# development
$ yarn start:dev
# production mode (GCP requires this exact command)
$ yarn start# unit tests
$ yarn run test
# e2e tests
$ yarn run test:e2e
# test coverage
$ yarn run test:cov# 1. build
$ yarn build
# 2. deploy
$ cd dist
$ gcloud app deploy --appyaml=../devops/app.yaml