Hide Twitter Light "somebody likes that" and sponsored posts (German) Tampermonkery script

gistfile1.txt

// ==UserScript==
// @name         Twitter Light Debullcrappifier
// @namespace    https://mobile.twitter.com/home
// @version      0.1
// @description  Hide Twitter Light "somebody likes that" and sponsored posts (German) Tampermonkery script
// @author       @MoritzGiessmann
// @match        https://mobile.twitter.com/*
// @grant        none
// ==/UserScript==

(function() {

function deepText(node){
    var A= [];
    if(node){
        node= node.firstChild;
        while(node!= null){
            if(node.nodeType== 3) A[A.length]=node;
            else A= A.concat(deepText(node));
            node= node.nextSibling;
        }
    }
    return A;
}

function hideTwitterCrap () {
    var likes = 0;
    var ads = 0;

    var allTextNodes = deepText(document.querySelector('body'));

    allTextNodes.forEach(function(el){
        if (el.textContent.includes('gefällt das') || el.textContent.includes('Gesponsert von')) {
            likes++;
            el.parentElement.closest('[role="article"]').parentElement.parentElement.style.display ="none";
        }
    });
    console.log(`Hid ${likes} like posts!`);
    console.log(`Hid ${ads} ads posts!`);
}

var observer = new MutationObserver(function(mutations){
    hideTwitterCrap();
});

observer.observe(document.querySelector('body'), {
    childList: true,
    subtree: true
});

})();