lighthouse is running only on mobile view mode as default, how to change to desktop mode?

[ShobanMano]

Problem Statement:

I am using lighthouse and puppeteer for my "Web performance testing" , I could not run my scripts against "Desktop Mode" , as it always running against "Mobile Mode" even browser window size is set to full screen.

Is there any options or flag to enable for desktop mode in code?

Tech details:

lighthouse - 8.0.0
puppeteer - 9.1.1

Code Snippet:

before(async() => {
       browser = await puppeteer.launch({
            headless: false,
            args: [`--remote-debugging-port=${8042}`,'--no-sandbox', '--disable-setuid-sandbox', '--start-fullscreen']
        });
        lighthouseResult = await lighthouse(APP_URL, {
        port: 8042,
        disableStorageReset: true,
       });
    });

[patrickhulce]

Yep! Use the desktop config.

await lighthouse(
  APP_URL, 
  {port: 8042, disableStorageReset: true}, 
  require('lighthouse/lighthouse-core/config/desktop-config.js')
)

[ShobanMano]

Hello @patrickhulce

it is working as you suggested, Thanks so much :)