puppeteer : how check if browser is still open and working

Question

im trying to open multiple tabs in a single browser instance , after they\'re done i close the tabs and then re-opening those tabs every x seconds ... but i want to keep th

Answer 1

If you just close all tabs (or browser window) but browser process is still there (but no any window).

disconnected event will not be triggered.

Then you can check whether all tabs are closed by:

        if ((await browser.pages()).length === 0) {
          // no tabs opening, do stuff
        }