How to run Puppeteer with Firefox instead of Chrome?

To run Puppeteer with Firefox instead of Chrome, you can follow these steps:

First, make sure you have Puppeteer installed. You can install Puppeteer using npm by running the following command:

npm install puppeteer

Next, you will need to install the puppeteer-firefox package, which enables Puppeteer to work with Firefox. You can install it using the following command:

npm install puppeteer-firefox

Now, you can create a new Puppeteer script and configure it to use Firefox instead of Chrome. Here is an example script that uses Firefox:

const puppeteer = require('puppeteer-firefox');

(async () => {
  const browser = await puppeteer.launch({
    executablePath: '/path/to/firefox-bin',
    headless: false // Set to true for headless mode
  });
  const page = await browser.newPage();
  await page.goto('https://example.com');
  // Add your Puppeteer code here
  await browser.close();
})();

In the puppeteer.launch() method, you can specify the path to your Firefox binary using the executablePath option. Make sure to replace /path/to/firefox-bin with the correct path on your system.

Run your Puppeteer script using Node.js:

node your-script.js

Your Puppeteer script should now be running with Firefox instead of Chrome.