JSFiddle - React, Tailwind, and code Playground

HTML

<img id="myImage" src="" />

JavaScript

window.onload = function () {

    var oImage = new Image();

    oImage.onload = function () {
        document.getElementById('myImage').src = oImage.src;
        alert('done');

    };

    oImage.src = 'http://www.pieisgood.org/images/slice.jpg';
};