/**
 * The browser back/forward and full-unload arm of the navigation guard. While any
 * guard is armed it intercepts `popstate` — canceling the move by re-pushing the
 * committed entry, consulting the guards once, and replaying the move on approval —
 * and installs a `beforeunload` prompt. It attaches the listeners only while armed,
 * mirroring the registry's armed state into React.
 */
import type { RefObject } from 'react';
import type { NavigationGuardRegistry } from './guard-registry';
import type { CommittedEntry } from './guarded-navigation';
export declare function useBackForwardGuard(registry: NavigationGuardRegistry, committedRef: RefObject<CommittedEntry | null>): void;
//# sourceMappingURL=use-back-forward-guard.d.ts.map