[Bug] Page undefined error occurs sometimes about puppeteer-stream HOT 11 CLOSED

https://stackoverflow.com/questions/59979188/error-failed-to-launch-the-browser-process-puppeteer

from puppeteer-stream.

It says that if it can’t find the extension page, a workaround might be to wait a bit after starting and then get the page.
I’ll add a option for this

from puppeteer-stream.

Thank you for your immediate response.

So, adding await new Promise(resolve => setTimeout(resolve, 5000)); after defining browser should be okay,right?

from puppeteer-stream.

I think i need to add it inside the launch option

from puppeteer-stream.

Aah okay, thank you very much!

from puppeteer-stream.

Hello, thank you for your work!

I'm amsdak15's colleague.
Did you fix this bug?
It still occurred sometimes.

Thanks again!

from puppeteer-stream.

It should be fixed now, the lib now waitForTarget.
Also I would advise you to only start the browser once and if you need multiple streams open multiple tabs.

npm i [email protected]

from puppeteer-stream.

Thank you very much!
Did you release v2.0.6?

it seems that it is still v2.0.5

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oh yeah I published it to npm but forgot to push it to github

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Aah okay, thank you very much!

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this error occurred.
(node:21) UnhandledPromiseRejectionWarning: Error: Failed to launch the browser process!

this is our code.

const browser = await launch({
        // userDataDir: "./Default_3",
        defaultViewport: null,
        headless: true,
        //ignoreDefaultArgs: "--mute-audio",
        args: [
          "--autoplay-policy=no-user-gesture-required",
          '--start-fullscreen',
          '--no-sandbox',
        ],
    });

What can be the reason for this error?

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