Threads Keyword Filter

// ==UserScript==
// @name         Threads.com Keyword Filter
// @namespace    http://tampermonkey.net/
// @version      1.0
// @description  Hide posts on Threads.com containing specified keywords
// @author       quannt
// @match        https://www.threads.com/*
// @grant        none
// ==/UserScript==

(function() {
    'use strict';

    // 1. List your keywords here (case-insensitive)
    const keywords = [
        "Trump"
    ];

    // 2. Helper: Check if a post contains any keyword
    function containsKeyword(text) {
        return keywords.some(keyword =>
            text.toLowerCase().includes(keyword.toLowerCase())
        );
    }

    // 3. Hide posts containing keywords
    function filterPosts() {
        // Update this selector to match Threads.com post containers
        const columnBody = document.querySelector('div[aria-label="Column body"]');
        if (!columnBody) return;

        const container = columnBody.querySelector('.x78zum5.xdt5ytf.x1iyjqo2.x1n2onr6')

        // Select only direct child divs with the target classes
        const posts = container.querySelectorAll('.x78zum5.xdt5ytf');

       function exactMatches(el) {
           console.log(el.classList)
           return el.classList.length === 2
       }

       Array.from(posts).filter(exactMatches).forEach(post => {
            if (!post.dataset.filtered) { // Avoid double-filtering
                const postText = post.innerText || post.textContent;
                if (containsKeyword(postText)) {
                    post.style.display = 'none';
                    //post.style.backgroundColor = 'red';
                }
                post.dataset.filtered = "true";
            }
        });
    }

    // 4. Run filter on page load and whenever new posts are added
    function observePosts() {
        const observer = new MutationObserver(filterPosts);
        observer.observe(document.body, { childList: true, subtree: true });
    }

    // 5. Initial run
    window.addEventListener('load', () => {
        filterPosts();
        observePosts();
    });

})();