Scrape with Cheerio

index.js

var fs      = require('fs');
var request = require('sync-request');
var cheerio = require('cheerio');
var _       = require('lodash');

const months = ['gennaio', 'febbraio', 'marzo', 'aprile', 'maggio', 'giugno', 'luglio', 'agosto', 'settembre', 'ottobre', 'novembre', 'dicembre'];
var dates = [];
const url = 'http://m.paginainizio.com/onomasticimob.php?mese=';

for (var m in months) {
    console.log(months[m], '!!month!!');
    var b = request('GET', url + months[m]);
    var $ = cheerio.load(b.getBody('utf8'));

    var dayCalendarElement = $('div.daycal');
    for (var i = 0; i < dayCalendarElement.length; i++) {
        var elementsUntilNextDay = $(dayCalendarElement[i]).nextUntil('div.daycal');
        var dayNumber = $(dayCalendarElement[i]).first().text();
        dayNumber = ((Number(dayNumber)+1 < 10) ? "0" + Number(dayNumber) : Number(dayNumber));

        var names = [];
        for (var k in elementsUntilNextDay) {
            if (elementsUntilNextDay[k].name === 'a') {
              var name = $(elementsUntilNextDay[k]).children('div.cateon').first().text();
              name = _.startCase(_.toLower(name));
              names.push(name);
            }
        }

        var monthNumber = Number(m) + 1;
        monthNumber = monthNumber.toString().length === 1 ? `0${monthNumber}` : monthNumber;

        dates.push({
            names: names,
            date: `${dayNumber}/${monthNumber}`
        })

    }
}

fs.writeFile('it_namedays.json', JSON.stringify({data: dates}, null, 4), function(err){
    console.log('File successfully written! - ./it_namedays.json file');
})

package.json

{
  "name": "scrapper",
  "version": "1.0.0",
  "description": "Scrap html italian namedays site to json",
  "main": "index.js",
  "scripts": {
    "start": "node index.js"
  },
  "keywords": [
    "scraper",
    "html-to-json"
  ],
  "author": "Chrysa Papadopoulou",
  "license": "MIT",
  "dependencies": {
    "cheerio": "^0.22.0",
    "lodash": "^4.17.4",
    "sync-request": "^4.0.1"
  }
}