import type { App } from 'vue';
import { NavigationRegistry } from './module';
export declare function tryInjectNavigationRegistry(app?: App): NavigationRegistry | undefined;
export declare function injectNavigationRegistry(app?: App): NavigationRegistry;
export declare function provideNavigationRegistry(registry?: NavigationRegistry, app?: App): NavigationRegistry;
//# sourceMappingURL=singleton.d.ts.map