Merhabalar arkadaslar jquery koduma normal javascript`ine yazmak istiyorum yeni basladim javascript

bu jquery kod

$(function() {

    let openMenu = $('#open-menu-btn'),
    responsiveMenu = $('#responsive-menu'),
    logo = $('.header .logo'),
    search = $('.header .search'),
    menu = $('.header .menu'),
    social = $('.header .social');
    
    let responsiveMenuHTML = `
        <a href="#" class="close-menu" id="close-menu-btn"><i class='fa fa-times'></i></a>
        <div class='logo'>${logo.html()}</div>
        <div class='search'>${search.html()}</div>
        <div class='menu'>${menu.html()}</div>
        <div class='social'>${social.html()}</div>
    `;

    responsiveMenu.html(responsiveMenuHTML);

    let closeMenu = $('#close-menu-btn');

    openMenu.on('click', e => {
        responsiveMenu.addClass('active');
        e.preventDefault();
    });

    closeMenu.on('click', e => {
        responsiveMenu.removeClass('active');
        e.prevenDefault();
    })

});

bu`da benim yazdim js kod

let openMenu = document.querySelector("#open-menu-btn");
let responsiveMenu = document.querySelector("#responsive-menu");
const logo = document.querySelector(".logo");
const search = document.querySelector(".search");
const menu = document.querySelector(".menu");
const social = document.querySelector(".social");

function islem() {
  let responsiveMenuHTML = `
    <a href="#" class="close-menu" id="close-menu-btn"><i class='fa fa-times'></i></a>
    <div class='logo'>${logo.innerHTML()}</div>
    <div class='search'>${search.innerHTML()}</div>
    <div class='menu'>${menu.innerHTML()}</div>
    <div class='social'>${social.innerHTML()}</div>
`;

  responsiveMenu.appendChild(innerHTML(responsiveMenuHTML));

  let closeMenu = document.querySelector("#close-menu-btn");

  openMenu.addEventListener("click", (e) => {
    responsiveMenu.classList.add("active");
    e.preventDefault();
  });

  closeMenu.addEventListener("click", (e) => {
    responsiveMenu.classList.remove("active");
    e.preventDefault();
  });
}

islem();