export declare const TUI_SEARCH_RESULTS_OPTIONS: import("@angular/core").InjectionToken<{
    key: string;
    history: string;
    popular: string;
    empty: string;
    remove: string;
}>, tuiSearchResultsOptionsProvider: (item: Partial<{
    key: string;
    history: string;
    popular: string;
    empty: string;
    remove: string;
}> | import("@angular/core").ProviderToken<Partial<{
    key: string;
    history: string;
    popular: string;
    empty: string;
    remove: string;
}>> | (() => Partial<{
    key: string;
    history: string;
    popular: string;
    empty: string;
    remove: string;
}>)) => import("@angular/core").FactoryProvider;