autoadd series novelupdates

nu-series-autoadd.js

// ==UserScript==
// @name         NovelUpdates Series autoadd
// @namespace    http://tampermonkey.net/
// @version      0.1
// @description  try to take over the world!
// @author       You
// @match        https://www.novelupdates.com/series/*
// @grant        none
// ==/UserScript==

(function() {
    'use strict';
    console.log('Running userscript');
    const tmp = document.body.appendChild(document.createElement('template'));
    const selectors = {table: 'table#myTable',next: '.digg_pagination [rel=next]'};
    tmp.innerHTML = '<div class="digg_pagination"><a href="./?pg=2" rel="next">2</a></div>';
    const myTable = document.querySelector(selectors.table);
    (function loop() {
        const next = tmp.content.querySelector(selectors.next);
        if (!next) {
            document.querySelector('.digg_pagination').hidden = true;
            return;
        }
        fetch(next.href).then(res => {
            if (!res.ok) throw res;
            console.log(res);
            return res.text();
        }).then(v => {
            tmp.innerHTML = v;
            loop();
            const table = tmp.content.querySelector(selectors.table);
            for (const row of table.tBodies[0].rows)
                myTable.tBodies[0].appendChild(row.cloneNode(true));
        }).catch(console.error);
    })();
})();