What new features can we use from the latest puppeteer?

[plocket]

Puppeteer features we might look into:

• -p-xpath for non-css selectors, like text in an element
• Find out how locator is different than page and if it would be more useful. E.g. locator.click(). It has "fill" instead of "type". I'm not sure what that difference is.
• Accessibility
• EventEmitter (and listener) class
• I believe one can pass functions inside puppeteer.evaluate(), though I haven't relocated the documentation.
• It has lots of types now, so typescript might be more useful.
• Screenshots may be more controllable. I wonder if we can take a picture that includes the url/whole browser window/tab.
• Do/will we need to interact with iFrames?
• Can we use coverage? (css coverage, js coverage)
• Page.pdf()
• Screen recorder (even if just for internal use)