nsourov

const puppeteer = require('puppeteer');
const PQueue = require('p-queue');

const queue = new PQueue({ concurrency: 2 });

const singleRunner = async (url) => {
  const browser = await puppeteer.launch({ headless: false, executablePath: process.env.CHROME_PATH, });
  const page = await browser.newPage();
  await page.goto(url);
  const title = await page.title();

nsourov

var xlstojson = require("xls-to-json-lc");
var xlsxtojson = require("xlsx-to-json-lc");

function excelToJson(file) {
  const ext = file.split(".").slice(-1)[0];
  if (ext === "xlsx") {
    xlsxtojson(
      {
        input: file,
        output: `${__dirname}/output.json`

nsourov

app.use((req, res, next) => {
  res.header("Access-Control-Allow-Origin", "*"); // "*" for public access and www.example.com for specific uses
  res.header(
    "Access-Control-Allow-Headers",
    "Origin, X-Requested-With, Content-Type, Accept, Authorization"
  );
  if (req.method === 'OPTIONS') {
      res.header('Access-Control-Allow-Methods', 'PUT, POST, PATCH, DELETE, GET');
      return res.status(200).json({});
  }