Code 55% faster with GitHub Copilot!.user.js

// ==UserScript==
// @name         Code 55% faster with GitHub Copilot!
// @description  Code 55% faster with GitHub Copilot!
// @version      55.6
// @downloadURL  https://gist.github.com/Nemo157/a4df65856b79d50f184974a475c7ce98/raw/Code%252055%2525%2520faster%2520with%2520GitHub%2520Copilot!.user.js
// @updateURL    https://gist.github.com/Nemo157/a4df65856b79d50f184974a475c7ce98/raw/Code%252055%2525%2520faster%2520with%2520GitHub%2520Copilot!.user.js
// @match        https://github.com/*
// @icon         https://www.google.com/s2/favicons?sz=64&domain=github.com
// @grant        none
// ==/UserScript==

(function() {
    'use strict'

    const s = "Code 55% faster with GitHub Copilot!"
    const replace = () => {
        const els = []
        for (const el of document.all) {
            if ('childElementCount' in el && el.childElementCount == 0 && 'innerText' in el && el.innerText != s && el.innerText.trim().length > (s.length - 20) && el.innerText.trim().length < (s.length + 20)) {
                els.push(el)
            }
        }
        if (els.length == 0) return
        let el = els[Math.floor(Math.random() * els.length)]
        console.log(`replacing '${el.innerText}'`)
        el.innerText = s
        setTimeout(replace, 1000);
    }

    setTimeout(replace, 1000);
})();