Count the number of files in a directory using JavaScript/nodejs?

Question

How can I count the number of files in a directory using nodejs with just plain JavaScript or packages? I want to do something like this:

How to count the n

Answer 1

Okay, I got a bash script like approach for this:

const shell = require('shelljs')
const path = require('path')

module.exports.count = () => shell.exec(`cd ${path.join('path', 'to', 'folder')} || exit; ls -d -- */ | grep 'page-*' | wc -l`, { silent:true }).output

That's it.