JSFiddle - React, Tailwind, and code Playground

by Nomen Nescio

HTML

<div id="some-div">click me</div>

JavaScript

function func(){
	console.log(this.dataset.someVar);
  div.removeEventListener("click", func);
}

var div = document.getElementById("some-div");
div.setAttribute("data-some-var", "somevar");
div.addEventListener("click", func);