JSFiddle - React, Tailwind, and code Playground

HTML

<div data-test></div>
<div data-test></div>
<div data-test></div>
<div data-test></div>
<div data-test></div>

JavaScript

const list = document.querySelectorAll('[data-test]');

console.log(list);

for (const item of list) {
	console.log(item);
}