1import { NavigationProp } from '@react-navigation/native'; 2type GenericNavigation = NavigationProp<ReactNavigation.RootParamList>; 3/** Returns a callback which is invoked when the navigation state has loaded. */ 4export declare function useLoadedNavigation(): (fn: (navigation: GenericNavigation) => void) => void; 5export declare function useOptionalNavigation(): GenericNavigation | null; 6export {}; 7//# sourceMappingURL=useLoadedNavigation.d.ts.map