Function getBreadcrumbs

documentation/src/docs.ts:29–51

({
  path: originalPath,
  docs,
}: {
  path: string;
  docs: Record<string, DocsEntry>;
})

}

export function getBreadcrumbs({
  path: originalPath,
  docs,
}: {
  path: string;
  docs: Record<string, DocsEntry>;
}) {
  const path = originalPath.replace(/\/$/, "").replace(/^\//, "");
  const breadcrumbs = [];

  let foundIndex = 0;
  while ((foundIndex = path.indexOf("/", foundIndex + 1)) !== -1) {
    const part = path.slice(0, foundIndex);
    breadcrumbs.push(part);
  }

  return breadcrumbs
    .filter((path) => docs[path])
    .map((path) => ({
      title: docs[path].data.title,
      path: `/${path}`,
    }));
}