JSFiddle - React, Tailwind, and code Playground

HTML

<img src="http://placehold.it/350x150" />

JavaScript

$(document).ready(function()
{
	$('body').find('img').each(function(i, elem) {
            var $this = $(this);
            var theWidth = $this.width();
            var theHeight = $this.height();
    
            $this.attr({"width": theWidth, "height": theHeight});
    });
});