React Scaffolding files

docker-compose.yml

version: '3'
services:
  create_env:
    image: "create_env"
    build: 
      context: .
    volumes: 
      - ./code:/code
  <project-name>:
    build:
      context: .
      dockerfile: reactlearn.Dockerfile
    ports: 
      - 3000:3000
    volumes: 
      - ./code:/code

Dockerfile

FROM node:12.10.0-alpine
RUN npm install -g create-react-app \
                   create-react-native-app \
                   react-native-cli
RUN mkdir /code
WORKDIR /code
ADD . /code

reactlearn.Dockerfile

FROM node:12.10.0-alpine
RUN mkdir -p /code
ADD ./code/ /code
WORKDIR /code/<project-name>
RUN npm install -g -s --no-progress yarn
CMD ["yarn", "start"]
EXPOSE 3000