Puppeteer
What is Puppeteer?
Puppeteer is a JavaScript library that provides a high-level API for controlling Chrome or Firefox through the DevTools Protocol or WebDriver BiDi. Puppeteer runs in headless mode by default, but it can also run with a visible browser window.

Here's how to integrate Socks5 with Puppeteer.
1
Install Puppeteer
You must set up the Puppeteer project, start it, and then install Puppeteer using npm and Puppeteer.
Click hereView detailed installation tutorial
2
Fill in the proxy value in Puppeteer
Server: proxy-as.socks5.io:3000
Agent Account: socks5-customer-USERNAME
Agent password: PASSWORD
Code Example:
const puppeteer = require('puppeteer');
(async () => {
const browser = await puppeteer.launch({
headless: false,
args: ['--proxy-server=proxy-as.socks5.io:3000]
});
const page = await browser.newPage();
await page.authenticate({
username: 'socks5-customer-USERNAME',
password: 'PASSWORD'
});
await page.goto('https://ip234.in/ip.json');
await page.screenshot({path: 'example.png'});
await browser.close();
})();