Extract youtube comments from current page

extract-youtube-comments.user.js

// ==UserScript==
// @name         Extract YouTube Comments
// @namespace    http://tampermonkey.net/
// @version      2024-05-29
// @description  Extract YouTube Comments
// @author       Rangsk
// @match        https://www.youtube.com/watch*
// @icon         https://www.google.com/s2/favicons?sz=64&domain=youtube.com
// @grant        none
// ==/UserScript==

(function() {
    'use strict';

    window.extractComments = function() {
        return [...document.querySelectorAll('.ytd-comment-view-model')]
            .filter(div => div.querySelectorAll('span[role="text"]').length > 0)
            .filter(div => {
            const span = div.querySelector('span');
            return span && span.innerText[0] === '@';
        })
           .map(div => [...div.querySelectorAll('span')].filter(span => (span.innerText[0] === '@' || span.getAttribute('role') === 'text' || span.classList.contains('yt-core-attributed-string')) && span.innerText != 'Reply').map(span => span.innerText)).filter((_, index) => index % 2 === 0).map(o => o.join(' - ').replace(/\r?\n|\r/g, ' '))
           .join('\n');
    }
})();