JAVASCRIPT

scrapy javascript

const axios = require('axios');
const cheerio = require('cheerio');

(async () => {
  const args = process.argv.slice(2);
  const postCode = args[0] || 2000;
  const url = `https://www.domain.com.au/rent/?postcode=${postCode}&excludedeposittaken=1`;
  try {
    const response = await axios.get(url);
    const $ = cheerio.load(response.data);
    const noOfProperties = $('h1>strong').text();
    console.log(`${noOfProperties} are open for rent in ${postCode} postcode of Australia on Domain`);
  } catch (e) {
    console.error(`Error while fetching rental properties for ${postCode} - ${e.message}`);
  }
})();


//website with javascript

const puppeteer = require('puppeteer');

(async () => {
  try {
    const browser = await puppeteer.launch();
    const page = await browser.newPage();
    const navigationPromise = page.waitForNavigation();

    await page.goto('https://jobs.workable.com/');
    await page.setViewport({ width: 1440, height: 744 });
    await navigationPromise;

    await page.waitForSelector('ul li h3 a');
    let jobTitles = await page.$$eval('ul li h3 a', titles => {
      return titles.map(title => title.innerText);
    });
    console.log(`Job Titles on first page of Workable are: ${jobTitles.join(', ')}`);
    await browser.close();
  } catch (e) {
    console.log(`Error while fetching workable job titles ${e.message}`);
  }
})();