PreStyling Layouts & Components

src/lib/site/navigation.ts

@@ -0,0 +1,7 @@
+import type { Article } from './types'
+
+export function trailOf(article: Article): Article[] {
+  const trail: Article[] = []
+  for (let node: Article | null = article; node; node = node.parent) trail.unshift(node)
+  return trail
+}