hunk.code_window:     "removeComments": true,
       "preserveConstEnums": true,
       "sourceMap": true,
       "strictFunctionTypes": true,
       "noImplicitAny": true,
       "noImplicitReturns": true,
  
hunk.labels: keep keep keep replace replace keep
hunk.after_edit:     "strict": true,
       "strictNullChecks": false,
       "strictPropertyInitialization": false,
  
hunk.file_path: tsconfig.json
hunk.type: replace
file: FROM node:lts
  
  # Create app directory
  WORKDIR /rxjs
  
  COPY . .
  
  WORKDIR /rxjs/docs_app
  
  RUN npm run setup
  
  EXPOSE 4200
  
  CMD ["npm", "start:docker"]