text: // 2015 December 8
  // https://github.com/bevry/esnextguardian
  'use strict'
  module.exports = require('esnextguardian')(
      require('path').join(__dirname, 'esnext', 'lib', 'safefs.js'),
      require('path').join(__dirname, 'es5', 'lib', 'safefs.js'),
      require
  )
  