Function parentOf

docs/app/utils/create-sidebar-tree.ts:17–20

(slug: string)

}

const parentOf = (slug: string) => {
	const i = slug.lastIndexOf("/")
	return i === -1 ? "" : slug.slice(0, i)
}

export async function createSidebarTree(version: Version) {
	const { allPages, allSections } = await getContent(version)