Tag: Promise puppeteer

To use Puppeteer with Firefox, install the puppeteer package and set its product option to “firefox” . As of version 3.0, Puppeteer’s npm install script can automatically fetch the appropriate Firefox Nightly binary for you, making it easier to get up and running.

Debugging tips const browser = await puppeteer. launch({ headless: false }); Slow it down – the slowMo option slows down Puppeteer operations by the specified amount of milliseconds . It’s another way to help see what’s going on.

Memory requirements Actors using Puppeteer: at least 1GB of memory . Large and complex sites like Google Maps: at least 4GB for optimal speed and concurrency.