/**
 * NuxtOptionsRouter
 * Documentation: https://nuxtjs.org/api/configuration-router
 *                https://router.vuejs.org/api/#router-construction-options
 */

import type { RouterOptions, RouteConfig as _RouteConfig } from 'vue-router'

type UnionToIntersection<T> = (T extends any ? (k: T) => void : never) extends ((k: infer U) => void) ? U : never
type RouteConfig = UnionToIntersection<_RouteConfig>

export interface NuxtRouteConfig extends Pick<RouteConfig, Exclude<keyof RouteConfig, 'children' | 'component'>> {
  children?: NuxtRouteConfig[]
  chunkName?: string
  chunkNames?: Record<string, string>
  component?: RouteConfig['component'] | string
}

export interface NuxtOptionsRouter extends RouterOptions {
  routeNameSplitter?: string
  extendRoutes?(routes: NuxtRouteConfig[], resolve: (...pathSegments: string[]) => string): void
  linkPrefetchedClass?: string
  middleware?: string | string[]
  prefetchLinks?: boolean
  prefetchPayloads?: boolean
  trailingSlash?: boolean
}