node.docker-compose.builder.tpl.yml

version: '2'
services: 
    base:
        image: {{image}}
        volumes:
            - .:{{dir}}
            - {{volume}}:{{dir}}/node_modules
        working_dir: {{dir}}
    init:
        extends:
            service: base
        command: npm init --yes
    install:
        extends:
            service: base
        command: npm i
    build:
        extends:
            service: base
        command: npm run build
volumes: 
    {{volume}}:
        external: true