Importar dados da NFC-e no site do sefaz pra um arquivo csv

import.js

var array = document.querySelectorAll("#tabResult > tbody tr")
var csv = ""
csv = csv.concat("Item;Quantidade;Unidade;Valor unit.;Valor Total", "\n")

for (let index = 0; index < array.length; index++) {
    const el = array[index];
    var item = el.querySelector(".txtTit").textContent.trim()
    var qt = el.querySelector(".Rqtd").innerText.replace("Qtde.:","").replace(",",".").trim()
    var unit = el.querySelector(".RUN").innerText.replace("UN:","").trim()
    var unitAmount = el.querySelector(".RvlUnit").innerText.replace("Vl. Unit.:","").replace(",",".").trim()
    var totalAmount = el.querySelector(".valor").innerText.replace(",",".").trim()
    csv = csv.concat(item, ",", qt, ",", unit, ",", unitAmount, ",", totalAmount, "\n")
}

var data = new Blob([csv], {type: 'text/csv'});
var url = window.URL.createObjectURL(data)
window.open(url)