jakub-swierk

(function() {
	/* 
	   USAGE: Run this function in your devtools while you are on https://www.youtube.com/feed/channels page. Browser will probably ask you to accept file download.
	   INFO: This file can mess with your news reader! It's because this script does not perfectly duplicate original functionality. 
	*/ 
	if(document.location.hostname != "www.youtube.com" || document.location.pathname != "/feed/channels") {
		console.error("You need to run this page on https://www.youtube.com/feed/channels page.");
		return;
	}
	const opml = document.implementation.createDocument("", "", null);