JSFiddle - React, Tailwind, and code Playground

by bgrins

HTML

<ul></ul>

JavaScript

var list = document.querySelector("ul");
for (var i = 0; i < 1000; i++) {
    var node = document.createElement("li");
    node.textContent = "li number " + i;
    node.setAttribute("index", i);
    list.appendChild(node);
}