docker-compose.yml

version: '3'

services:
  server:
    container_name: server
    working_dir: /app
    command: npm run start
    volumes:
      - ./:/app
      - ./node_modules:/app/node_modules
    image: node
    environment:
      - PORT=9000
    ports:
      - '9000:9000'
    depends_on:
      - mongo_db

  mongo_db:
    container_name: mongo_db
    image: mongo
    ports:
      - '27017:27017'