anchor.diff:  
   WORKDIR /app
   
  -COPY package.json package-lock.json tsconfig.json webpack.*.js .angular-cli.json /app/
  +COPY package.json package-lock.json tsconfig.json webpack.*.js angular.json /app/
   COPY ./src /app/src
   
   RUN apk add --no-cache --virtual .build-dependencies make gcc g++ python curl sqlite git \
  
positive.code: # Stage 1 image
  FROM mhart/alpine-node:9 as base
  
  ENV DOCKER_VERSION=17.12.1-ce
  
  RUN apk --no-cache add openssl \
      && wget https://download.docker.com/linux/static/stable/x86_64/docker-$DOCKER_VERSION.tgz -O /tmp/docker.tgz \
  
negative.code: 
  
  # Stage 3 image
  FROM alpine:3.7
  
  ARG VCS_REF=n/a
  ARG VERSION=dev
  