Hide e-Cores bots on Slack

hide-ecoritos.js

// ==UserScript==
// @name         Hide e-Core bots
// @namespace    https://gist.github.com/MuTLY/dd867ede63841e3d2982791f43e95156
// @version      0.1
// @description  Hide the e-Core bots on Slack
// @author       MuTLY
// @match        https://app.slack.com/*
// @grant        none
// ==/UserScript==

// hide e-Coritos
const botsParent = 'div.c-virtual_list__item'; // parent
const bots = 'div.c-virtual_list__item [data-stringify-text*="e-Coritos"], div.c-virtual_list__item [data-stringify-text*="HiThrive"]'; // a bot message

setInterval(function hideBots() {
  // all the bot messages
  const elems = document.querySelectorAll(bots);

  // if there are no elements, do nothing
  if (elems.length === 0) {
    return;
  }

  let par;
  let index = 0;
  const len = elems.length;

  for ( ; index < len; index++) {
    // if element is already hidden, do nothing
    if (elems[index].offsetParent === null) {
        return;
    }

    // hide the message row
    par = elems[index].closest(botsParent);
    par.style.display = 'none';
    // par.remove();
  }

  console.log(len + ' e-Core bots hidden');
}, 250);