version: "3"

services:
    app:
        user: node
        working_dir: /usr/src
        image: node:10.13
        volumes:
          - ./src:/usr/src
        # command: "node main.js"

# docker-compose run --rm app node main.js [ARG]
# docker-compose.yml
# src/main.js
# src/node_modules/