12ft Ladder Bookmarklet for Newsblur.js

javascript: (() => {
	/*Apache2 License, Brian Ballsun-Stanton*/
	const hostName = window.location.hostname;
	const currentDomain = hostName.substring(hostName.lastIndexOf(".", hostName.lastIndexOf(".") - 1) + 1);
	/*https://stackoverflow.com/a/19937750*/
	if (currentDomain != "newsblur.com"){
		const newTarget ="https://12ft.io/"+window.location.href;
		window.location.href=newTarget;
	} else {
		Element.prototype.appendAfter = function(element) {
		  element.parentNode.insertBefore(this, element.nextSibling);
		}, false;
		/* https://stackoverflow.com/a/32135318*/
		var storyTitles = document.querySelectorAll(".NB-feed-story-title");
		storyTitles.forEach(story => {
			const storyHref = "https://12ft.io/"+story.getAttribute('href');
			console.log(storyHref);
			const story12ftElement = document.createElement('span');

			story12ftElement.innerHTML = '<a target="_blank" role="button" href="'+storyHref+'">[12ft Ladder]</a>';
		story12ftElement.appendAfter(story)
		});
	}
})();