import * as i0 from "@angular/core";
export declare class TuiSearchHistory {
    private readonly textfield;
    private readonly storage;
    private readonly control;
    protected readonly close: import("@angular/core").Signal<string | undefined>;
    protected readonly i18n: import("@angular/core").Signal<{
        popular: string;
        history: string;
        placeholder: string;
        hotkey: string;
        all: string;
        empty: string;
    } | undefined>;
    protected readonly options: {
        key: string;
        history: string;
        popular: string;
        empty: string;
        remove: string;
    };
    protected readonly $: import("rxjs").Subscription | undefined;
    protected history: readonly string[];
    popular: readonly string[];
    protected store(item: string): void;
    protected remove(item: string): void;
    protected select(item: string): void;
    private get items();
    static ɵfac: i0.ɵɵFactoryDeclaration<TuiSearchHistory, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<TuiSearchHistory, "tui-search-history", never, { "popular": { "alias": "popular"; "required": false; }; }, {}, never, never, true, never>;
}