.npm-lint:
  image: $NODE_IMAGE
  stage: verify
  variables:
    ADDITIONAL_GLOBAL_PACKAGES: "eslint"
  before_script:
    - >
      if [ "$ADDITIONAL_GLOBAL_PACKAGES" != "" ]; then
        npm install -g $ADDITIONAL_GLOBAL_PACKAGES
      fi
  script:
    - "cd $FRONTEND_DIR"
    - npm run lint
#  artifacts: todo add lint results in artifact if possible
#    expire_in: 2 weeks
#    when: always
#    paths:
#      - dist/*