JSFiddle - React, Tailwind, and code Playground

by Lestrae

HTML

<div class='test'>test1</div>
<div class='test'>test2</div>
<div class='test'>test3</div>

JavaScript

let favAdded = 0;

document.querySelectorAll('.test').forEach(item => {
  item.addEventListener('click', event => {
    favAdded++;
    console.log(favAdded)
  })
})