JSFiddle - React, Tailwind, and code Playground
HTML
<div id="outerdiv">
<div>
<img id="image1" src="http://placehold.it/350x150" />
<img id="image2" src="http://placehold.it/350x150" />
</div>
</div>
JavaScript
var img = $('#image1')[0];
var parent = $(img.parentNode);
var canvas = parent.append("<canvas />").find(':last')[0];
console.log(canvas);