Node get all files until a certain directory depth

getFilesDepth.js

const path = require('path')
const fs = require('fs')

// adapted from https://techbrij.com/nodejs-traverse-directory-recursively-depth
function getFilesDepth (dirPath, maxDepth, currentDepth = 0, files = []) {
	if (currentDepth <= maxDepth) {
		fs.readdirSync(dirPath).forEach(function (file) {
			const filepath = path.join(dirPath, file)
			const stat = fs.statSync(filepath)
			if (stat.isDirectory()) {
				getFilesDepth(filepath, maxDepth, currentDepth + 1, files)
			} else {
				files.push(filepath)
			}
		})
	}
	return files
}

console.log(getFilesDepth('yourFolderToLookInto/', 2))