old_contents: 'use strict'
  
  // UNCOMMENT FOR DEVELOPMENT:
  
  // const { resolve } = require('path')
  
  // // eslint-disable-next-line import/no-extraneous-dependencies
  // require('@babel/register')({
  //   configFile: resolve(__dirname, '../babel.config.js'),
  //   ignore: [/node_modules/],
  // })
  
  module.exports = require('./index.js').default
  
new_contents: 'use strict'
  
  // UNCOMMENT FOR DEVELOPMENT:
  //
  // const { resolve } = require('path')
  //
  // // eslint-disable-next-line import/no-extraneous-dependencies
  // require('@babel/register')({
  //   configFile: resolve(__dirname, '../babel.config.js'),
  //   ignore: [/node_modules/],
  // })
  
  module.exports = require('./index.js').default
  
subject: revert main.js so it doesn't change