export declare class Dropdown {
    items: any[];
    model: any;
    index: number;
    fields: string[];
    cssClass: string;
    placeholder: string;
    modelChange: any;
    indexChange: any;
    display_items: any;
    current_item: any;
    shown: boolean;
    private type;
    private list;
    ngOnChanges(changes: any): void;
    select(i: number): void;
    toggle(): void;
    checkTap(e: any): void;
    private itemContains(item, search);
}