crawl_data_nodejs

document:

• @elastic/elasticsearch (scroll page): https://www.npmjs.com/package/@elastic/elasticsearch
• image-downloader (download image): https://www.npmjs.com/package/image-downloader
• puppeteer (crawl data): https://github.com/puppeteer/puppeteer
• mysql (connect db): https://www.npmjs.com/package/mysql

run project

• npm install
• create new folder name "img"
• node index.js