Puppeteer: Wait for element to not be in the DOM

puppeteer-wait-for-element-disappear.js

const puppeteer = require('puppeteer');

(async () => {
  const browser = await puppeteer.launch();
  const page = await browser.newPage();
  
  const elementSelector = 'div.some-class';
  await page.waitForFunction(selector => !elem, {}, elementSelector);
  // Now, the element is not more in the DOM

  await browser.close();
})();