Add "select through function"

[lucafabbian]

I would like to retrieve an element based on a custom expression rather than a css selector.
Something like:

const xLink = await page.$( () => document.querySelectorAll('div').filter( el => el.innerText = 'Hello world!'))

await xLink.click()

Is there already a way to do that? This would be extremely useful given that many pages do not have clear ids.

[lino-levan]

This is something I've been meaning to do. Would definitely be super nice.