Core utilities

NextGuide ships reusable functions and types for links, routes, navigation and table of contents handling.

import { slugify, slugToTitle, sanitizeUrl, isExternalUrl } from "nextguide/core"
import type { NavItem, TocItem } from "nextguide/core"

slugify normalizes human-readable labels, while sanitizeUrl helps reject dangerous URL schemes. Navigation and TOC types are shared by the renderer and OpenAPI reference components.

There is no separate core package to install. These APIs are available through the single nextguide distribution.