text: // Logos from https://www.vectorlogo.zone/
  const SHORTCUT_MAP = {
    "github.com": "github",
    "www.reddit.com": "reddit",
    "news.ycombinator.com": "hackernews",
    "dev.to": "dev"
  };
  
  const FEED_LIST = {
    "https://overreacted.io/rss.xml": "Overreacted",
    "https://jameshfisher.com/feed.xml": "James Fisher",
    "https://jdhao.github.io/index.xml": "Jdhao's Blog",
    "https://w0rp.com/blog/latest/feed/": "w0rp",
    "https://noahfrederick.com/feed.xml": "Noah Fredrick",
    "https://eli.thegreenplace.net/feeds/all.atom.xml": "The Green Place",
    "https://blog.trailofbits.com/feed/": "Trail of Bits",
    "https://www.brianstorti.com/feed/atom.xml": "Brian Storti",
    "https://begriffs.com/atom.xml": "Begriffs",
    "http://www.phpied.com/feed/": "Phiped",
    "http://feeds.feedburner.com/codinghorror?format=xml": "Coding Horror",
    "https://lukesmith.xyz/rss.xml": "Luke Smith",
    "https://addy-dclxvi.github.io/index.xml": "Andy's Blog",
    "https://www.youtube.com/feeds/videos.xml?channel_id=UC2eYFnH61tmytImy1mTYvhA":
      "Luke Smith",
  };
  
  const MAX_FEED_NUM = 6;
  