Adds comments in the middle of the code. Reads from a "code.txt" file

comment-adder.js

const fs = require('fs')
const { join } = require('path')

function getFirstGroup(regexp, str) {
	return Array.from(str.matchAll(regexp), m => m[1])
}

const file = fs.readFileSync(join(__dirname, 'code.txt'), 'utf-8')
const myRegex = /(.*)\n/g
let matches = file.matchAll(myRegex)
let finalFile = ''
let counter = 1
let tabs = ''
let myMatches = []

for (const match of matches) {
	myMatches.push(match)
}

for (const match of myMatches) {
	console.log(match[1])
	const tabs = getFirstGroup(/(\t+)/g, match[1])
	console.log(tabs + 'console.log(' + counter + ')')
	counter++
}