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
  }