import type { ComputedRef } from 'vue';
import type { BreadcrumbItem } from './types';
type MinimalRouteRecord = {
    path?: string;
    meta?: Record<string, unknown>;
};
type MinimalRoute = {
    path?: string;
    matched?: MinimalRouteRecord[];
};
/**
 * What a route record's `meta.breadcrumb` may hold. A string is shorthand
 * for `{ label }`; a function receives the resolved route. Returning
 * `undefined` / `[]` omits the record from the trail.
 */
export type BreadcrumbMeta = string | Partial<BreadcrumbItem> | BreadcrumbItem[] | ((route: MinimalRoute) => BreadcrumbItem | BreadcrumbItem[] | undefined);
export type UseBreadcrumbItemsOptions = {
    /** Prepend a fixed root crumb (e.g. Home) — there is no synthetic Home by default. */
    home?: BreadcrumbItem;
};
/**
 * The route-meta floor: derive breadcrumb items from `vue-router`'s
 * `route.matched`, reading each record's `meta.breadcrumb`. Soft `$route`
 * lookup (no static `vue-router` import) — router-free apps degrade to
 * `[]` (plus the optional `home`). Pure `computed`, so it is SSR-correct
 * and self-heals on back/forward + deep-link without any push/pop.
 */
export declare function useBreadcrumbItems(options?: UseBreadcrumbItemsOptions): ComputedRef<BreadcrumbItem[]>;
export {};
//# sourceMappingURL=use-breadcrumb-items.d.ts.map