basic-scraper.js

const puppeteer = require('puppeteer');

(async function scrape() {
    const browser = await puppeteer.launch({ headless: false });

    const page = await browser.newPage();
    await page.goto('https://quotes.toscrape.com/search.aspx');

    await page.waitForSelector('#author');
    await page.select('#author', 'Albert Einstein');

    await page.waitForSelector('#tag');
    await page.select('#tag', 'learning');

    await page.click('.btn');
    await page.waitForSelector('.quote');

    // extracting information from code
    let quotes = await page.evaluate(() => {

        let quotesElement = document.body.querySelectorAll('.quote');
        let quotes = Object.values(quotesElement).map(x => {
            return {
                author: x.querySelector('.author').textContent ?? null,
                quote: x.querySelector('.content').textContent ?? null,
                tag: x.querySelector('.tag').textContent ?? null,

            }
        });

        return quotes;

    });

    // logging results
    console.log(quotes);
    await browser.close();

})();