Amazon Books Scraper

import { SpiderBrowser } from "spider-browser";

const spider = new SpiderBrowser({
  apiKey: process.env.SPIDER_API_KEY!,
  stealth: 2,
});

await spider.connect();
const page = spider.page!;
await page.goto("https://www.amazon.com/best-sellers-books-Amazon/zgbs/books/");
await page.content();

const data = await page.evaluate(`(() => {
  const books = [];
  document.querySelectorAll("[data-asin], [id*='gridItemRoot']").forEach(el => {
    const rank = el.querySelector("[class*='badge'] span, [class*='rank'] span")?.textContent?.trim();
    const title = el.querySelector("a[href*='/dp/'] span")?.textContent?.trim();
    const author = el.querySelector("a[href*='/e/'] span, [class*='author'] a")?.textContent?.trim();
    const rating = el.querySelector(".a-icon-alt")?.textContent?.trim();
    const price = el.querySelector("[class*='price'] span, span[class*='a-price'] span")?.textContent?.trim();
    if (title) books.push({ rank, title, author, rating, price });
  });
  return JSON.stringify({ total: books.length, books: books.slice(0, 20) });
})()`);

console.log(JSON.parse(data));
await spider.close();