items with a title each, and an href on the crumbs that link back up, and the last crumb reads as the current page.title, or use an icon alone with an aria-label, like a folder for the root.separator to any string or node to replace the default chevron, like a slash or a bullet.{ type: "separator" } to place each separator yourself and mix them in one trail, like a colon after a label.menu to open a dropdown of its siblings from that crumb, like the other workspaces or branches.more icon whose menu lists the crumbs it hides.params to fill :name placeholders in each item's path and title, and each crumb links to every path before it joined.itemRender to draw each crumb yourself, like your router's link for ancestors and bold text for the current page.Avatar beside the name in each title for a trail of people, like an owner and the people under them.title as a round Tag, with subtle ancestors and a colored current page, inside a small card.title: a small round Tag for a plain total like assigned tickets, and a Badge for one that needs attention like overdue ones.