Clicking on an emoji in the emoji list opens the original image

slackemoji.user.js

// ==UserScript==
// @name         Slack emoji downloader
// @namespace    http://zip.sexy
// @version      0.1
// @description  Clickable slack emoji on the config page
// @author       @zip
// @match        https://*.slack.com/customize/emoji
// @grant        none
// ==/UserScript==

// It's really annoyingly hard to copy an emoji from one slack to another
// this lets you click on an icon and get at its original form
// so you can save it and use it somewhere else

(function() {
	document.body.addEventListener("click", function (event) {
		if (event.target && event.target.dataset && event.target.dataset.original) {
			window.open(event.target.dataset.original);
			event.preventDefault();
			event.stopPropagation();
		}
	});
}).call(this);