FROM node:12
# replace this with your application's default port
EXPOSE 8888
$ docker build -t my-nodejs-app
$ docker run -it --rm --name my-running-app my-nodejs-app
$ docker run -it --rm \
--name my-running-script \
# -v "$(pwd)":/usr/src/myapp \
--mount type=bind,src=`$(pwd)`,target=/usr/src/myapp \
-w /usr/src/myapp \
node:12-alpine \
node your-daemon-or-script.js