Automatically collect channel bonus points

AutoTwitchBonus.js

// ==UserScript==
// @name         Auto Twitch Bonus
// @namespace    http://tampermonkey.net/
// @version      1.1
// @description  Automatically collect channel points
// @author       thecodewarrior
// @match        https://www.twitch.tv/*
// @downloadURL  https://gist.githubusercontent.com/thecodewarrior/00e5654956eee23fcc2e8baae634ad2c/raw/AutoTwitchBonus.js
// ==/UserScript==

(function() {
    'use strict';

    // https://stackoverflow.com/a/35385518/1541907
    function htmlToElement(html) {
        var template = document.createElement('template');
        html = html.trim(); // Never return a text node of whitespace as the result
        template.innerHTML = html;
        return template.content.firstChild;
    }

    function getBonusLabel() {
        var element = document.querySelector('.auto-bonus-label');
        if(element == null) {
            element = htmlToElement('<div class="auto-bonus-label" style="color: var(--color-text-alt-2); margin-left: 0.5rem; font-size: 0.75em;"></div>')

            let pointsIcon = document.querySelector('button .channel-points-icon');
            if(pointsIcon != null) {
                pointsIcon.parentElement.parentElement.appendChild(element);
            }
        }
        return element;
    }

    var bonusCounter = 0;

    setInterval(function() {
        let elem = document.querySelector('.claimable-bonus__icon');
        if(elem != null) {
            console.log("[Auto Twitch Bonus] Clicking bonus");
            elem.parentElement.parentElement.click();
            bonusCounter++;
            getBonusLabel().innerHTML = "(Auto Bonus x" + bonusCounter + ")";
        }
    }, 5000);
})();