import { NavItem } from './types';
export declare function isPathActive(targetPath: string | undefined, currentPath: string, exact?: boolean): boolean;
export declare function isItemDirectlyActive(item: NavItem, currentPath: string): boolean;
export declare const isItemOrChildActive: (item: NavItem, currentPath: string) => boolean;
export declare const findAncestorIds: (items: NavItem[], currentPath: string, ancestors?: string[]) => Set<string>;
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