Electronjs Windows Hierarchy Simulation with Google’s Puppeteer

In this article, we explore how to simulate Windows hierarchy using Electron.js and Google’s Puppeteer. The focus is on utilizing two BrowserWindow instances, with communication between them potentially managed through native messaging host sharing a file. Puppeteer’s ability to support extensions over Google Chrome for Testing (CfT) is leveraged, though it currently lacks support for hiding or modifying the native toolbar (appbar). If Puppeteer exposed the Windows Control Overlay (WCO) API, similar to Progressive Web Apps (PWAs), this limitation could be overcome.

Practice-Verified Codes and Commands

1. Setting Up Electron.js with Puppeteer:

npm init -y
npm install electron puppeteer

2. Creating Two BrowserWindow Instances:

const { app, BrowserWindow } = require('electron');
const puppeteer = require('puppeteer');

let mainWindow, secondWindow;

app.on('ready', () => {
mainWindow = new BrowserWindow({ width: 800, height: 600 });
mainWindow.loadURL('https://example.com');

secondWindow = new BrowserWindow({ width: 800, height: 600 });
secondWindow.loadURL('https://example.com');
});

3. Using Puppeteer for Automation:

const puppeteer = require('puppeteer');

(async () => {
const browser = await puppeteer.launch();
const page = await browser.newPage();
await page.goto('https://example.com');
await page.screenshot({ path: 'example.png' });
await browser.close();
})();

4. Native Messaging Host Setup:

<h1>Create a native messaging host manifest</h1>

echo '{
"name": "com.example.native_messaging_host",
"description": "Example Native Messaging Host",
"path": "/path/to/native-messaging-host",
"type": "stdio",
"allowed_origins": ["chrome-extension://extensionid/"]
}' > /path/to/manifest.json

What Undercode Say

In conclusion, the integration of Electron.js with Puppeteer offers a powerful combination for simulating Windows hierarchy and automating browser tasks. While the current limitations with the native toolbar are notable, the potential for future enhancements, such as exposing the WCO API, could significantly expand the capabilities of this setup. For developers, mastering these tools can lead to more efficient workflows and innovative solutions in web automation and desktop application development.

To further enhance your skills, consider exploring additional resources and documentation on Electron.js and Puppeteer. Here are some useful links:
– Electron.js Documentation
– Puppeteer Documentation

Additionally, here are some Linux and Windows commands that can aid in your development process:

• Linux Commands:

  </li>
  </ul>
  
  <h1>Check system logs</h1>
  
  journalctl -xe
  
  <h1>Monitor system processes</h1>
  
  top
  
  <h1>Install dependencies</h1>
  
  sudo apt-get install -y build-essential
  

  • Windows Commands:

    :: Check system information
    systeminfo</li>
    </ul>
    
    :: Monitor network activity
    netstat -an
    
    :: Install Chocolatey package manager
    @"%SystemRoot%\System32\WindowsPowerShell\v1.0\powershell.exe" -NoProfile -InputFormat None -ExecutionPolicy Bypass -Command "iex ((New-Object System.Net.WebClient).DownloadString('https://chocolatey.org/install.ps1'))" && SET "PATH=%PATH%;%ALLUSERSPROFILE%\chocolatey\bin"
    

    By combining these tools and commands, you can create robust and efficient development environments, pushing the boundaries of what’s possible in web and desktop automation.

    References:

    initially reported by: https://www.linkedin.com/posts/lukas-gaucas_projectforfun-developerexperience-google-activity-7301674473273909248-epdy – Hackers Feeds
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