JSFiddle - React, Tailwind, and code Playground

HTML

<div id="foo">
    <a href="" data-type="" data-id="" data-tags="" class="">balrbalr</a>
    <a href="" data-type="" data-id="" data-tags="" class="">balrbalr</a>
    <a href="" data-type="" data-id="" data-tags="" class="">balrbalr</a> 
</div>

JavaScript

var str = $('#foo a').map(function(){
    return this.outerHTML;
}).get();

console.log(str);