How to set max viewport in Puppeteer?

Question

When I run a new page, I must specify size of the viewport using the setViewport function:

await page.setViewport({     width: 1920,     height: 1080 }) 

I want use max viewport.

How can I make the viewport resizable according to the window size?

Answer 1

I may be very late on this. Nevertheless for others, try:

const browser = await puppeteer.launch({defaultViewport: null}); 

Set the defaultViewport option to null as above to disable the 800x600 resolution. It takes the max resolution then.