bookmarklet-highlight-nofollow-links.js

/*
* Bookmarklet which highlights nofollow links for 3 seconds.
*
* Usage as a bookmarklet:
* javascript:(()=>{let e=()=>{document.body.querySelectorAll('a[rel="nofollow"]').forEach(e=>e.style.border="none")};(()=>{document.body.querySelectorAll('a[rel="nofollow"]').forEach(e=>e.style.border="1px solid red")})(),setTimeout(e,3e3)})();
*/

(()=>{
	let run = () => {
		highlight();
		setTimeout(unhighlight, 3000);
	}

	let highlight = () => {
		document.body.querySelectorAll('a[rel="nofollow"]').forEach((el) => el.style.border = '1px solid red');
	}

	let unhighlight = () => {
		document.body.querySelectorAll('a[rel="nofollow"]').forEach((el) => el.style.border = 'none');
	}
	
	run();
})();