JSFiddle - React, Tailwind, and code Playground

JavaScript

function addLinks(){
  for (var i = 0; i < 5; i += 1) {
    link = document.createElement("a");
    link.innerHTML = "Link" + i;
    link.onclick = function() {
      alert(i);
    };
    document.body.appendChild(link);
  }
}
window.onload = addLinks();