Codemod for Babel `import` into commonjs `require`

I'm looking for a way to converting a full node-project's Babelimports into CommonJS-style require(). The goal is to get rid of Babel.

Considering node.js has things like async/await built-in nowadays it feels redundant to run Babel. The only thing left that Babel does currently is that it converts the ES6-style imports into require().

I've been searching but can't find any elegant solution to do it semi-automatically. The output when compiling Babel isn't clean enough to just copy without a lot of manual work.

If I have a file with input like this:

import express from 'express'
import bodyParser from 'body-parser'
import authMiddleware from './middlewares/auth'
import { get } from 'lodash'

export const myVar = 1
export default function doSomething() {
  // ...
}

.. I'd want an output similar to this

const express = require('express')
const bodyParser = require('body-parser')
const authMiddleware = require('./middlewares/auth').default
const { get } = require('lodash')

export.myVar = 1
export.default = function doSomething() {
  // ...
}

Alternatively that it converted the files to the .mjs-syntax for the relative ones and used require() for external stuff.

It's not the first time I have an old node project running Babel where it's turned more-and-more redundant with time, so I'm sure someone has done neat solution to this before.

from Codemod for Babel `import` into commonjs `require`