JSFiddle - React, Tailwind, and code Playground

HTML

<div draggable="true">Hej</div>

JavaScript

document.documentElement.addEventListener("dragstart", function(e) {
    e.dataTransfer.setData("INTERNET", "Hej!");
 }, false);

document.documentElement.addEventListener("drop", function(e) {
    console.log(e.dataTransfer.getData("INTERNET"), "works here");
}, false);

document.documentElement.addEventListener("dragover", function(e) {
    e.preventDefault();
}, false);