Generate TOC for published medium articles

generate_toc_medium

getTOCHtml();
function getTOCHtml() {
let TOCHtml = ""
$$("h2,h3,h4,h5").forEach(function(ele){
                TOCHtml += `<a href='#${ele.id}'>${ele.innerText}</a><br/>` ;
                //console.log(ele.innerText);
            })
            //console.log(TOCHtml);
           
            var parentElement = $('.postArticle-content');
            // Get a reference to the first child
            var theFirstChild = parentElement.firstChild;

            // Create a new element
            var newElement = document.createElement("div");
            newElement.innerHTML = TOCHtml

            // Insert the new element before the first child
            parentElement.insertBefore(newElement, theFirstChild);
    
}