docker-compose.yml

version: '3'

services:
  app:
    build:
      context: .
      dockerfile: Dockerfile.dev
    image: meemoo-react-components
    container_name: meemoo-react-components
    ports:
      - 3020:3020
    networks:
    - meemoo-react-components-network
    volumes:
      - .:/opt/react-app/app:delegated
      # bind-mounting these two files in will let you add packages during development without rebuilding
      - ./package.json:/opt/react-app/package.json
      - ./package-lock.json:/opt/react-app/package-lock.json
      # this is a workaround to prevent host node_modules from accidently getting mounted in container
      # in case you want to use node/npm both outside container for test/lint etc. and also inside container
      # this will overwrite the default node_modules dir in container so it won't conflict with our
      # /opt/react-app/node_modules location.
      - notused:/opt/react-app/app/node_modules

networks:
  meemoo-react-components-network:

volumes:
  notused: