How to get dev console commands like "document.getElements" in pupperteer js

Question

So I am trying to get the innertext from a class like in the dev console: document.getElementsByClassName('title')[0].innerText but I am trying to get it automated in purppeteer. I have been looking for an answer for 2 days, and the answer is probably pretty easy, I just can't seem to find a working easy answer. Thank you for any help!

Answer 1

You can get to the dev console with the page.evaluate(). This should work for you:

let text = await page.evaluate(() => {
  return document.getElementsByClassName('title')[0].innerText;
});