text: const fs = require('fs')
  const contentFilePath = './content.json'
  
  function save (content) {
      const contentString = JSON.stringify(content)
      return fs.writeFileSync(contentFilePath, contentString)
  }
  
  function load () {
      const fileBuffer = fs.readFileSync(contentFilePath, 'utf-8')
      const contentJson = JSON.parse(fileBuffer)
      return contentJson
  }
  
  module.exports = {
      save,
      load
  }