import { EventEmitter, DoCheck, ChangeDetectorRef } from '@angular/core';
export declare class ConichiSelectButtonComponent implements DoCheck {
    private cd;
    showDropdown: boolean;
    modelChange: EventEmitter<{}>;
    placeholder: string;
    options: Array<any>;
    keys: string;
    model: string;
    constructor(cd: ChangeDetectorRef);
    ngDoCheck(): void;
    assignKeys(): void;
    select(value: any): void;
}