Before:
const fs = require('fs')
const path = require('path')
const dirPath = path.join(__dirname, '/public')
fs.mkdirSync(dirPath)
After:
import dirname from 'ususdirname'
const __dirname = dirname()
import fs from 'fs'
import path from 'path'
const dirPath = path.join(__dirname, '/public')
fs.mkdirSync(dirPath)