Quizlet Print Revisions

QuizletPrint.js

// ==UserScript==
// @name         QuizletPrint
// @namespace    http://tampermonkey.net/
// @version      0.1
// @description  Cleanup for quizlet print
// @author       John Lewin
// @match        https://quizlet.com/*
// @grant        none
// ==/UserScript==

(function() {
    'use strict';

    function findFirstParentWithClass(element, className) {
        while (element && element !== document) {
            element = element.parentElement;
            if (element.classList.contains(className)) {
                return element;
            }
        }
        return null; // Return null if no parent with the specified class is found
    }

    // Function to find the H3 element
    function removeNoise() {

        // Remove header
        document.querySelector('.HeaderLayout header').remove();

        // Remove footer
        document.querySelector('.s1dq4ceh').remove();

        // Remove stupid mid-page upsell of non-related content
        for (let h3 of document.getElementsByTagName('h3')) {

            if (h3.textContent.includes('Students also viewed'))
            {
                findFirstParentWithClass(h3, 'SetPage-content').remove();
                break;
            }
        }

    }

    // Wait for the page to fully load
    window.addEventListener('load', removeNoise);
})();