Exercício 3

exercicio3.js

const fs = require('fs')

const path = "./"

const readdirPromise = (path) => {
  return new Promise((resolve, reject) => {
    fs.readdir(path, (err, files) => {
      if(err){
        reject(err)
      }else{
        resolve(files)
      }
    })
  })
}

readdirPromise(path).then((files) => console.log(files))

Certinho