/**
 * @license
 * Copyright Datorama. All Rights Reserved.
 *
 * Use of this source code is governed by an Apache License 2.0 license that can be
 * found in the LICENSE file at https://github.com/datorama/client-core/blob/master/LICENSE
 */
import { ChangeDetectorRef, ElementRef } from '@angular/core';
import { AccordionArrowType } from '../accordion.types';
export declare class DatoAccordionHeaderComponent {
    host: ElementRef;
    private cdr;
    _expanded: boolean;
    searchable: string;
    set expanded(value: any);
    get includeArrow(): boolean;
    set includeArrow(value: boolean);
    get arrowType(): AccordionArrowType;
    set arrowType(value: AccordionArrowType);
    click$: import("rxjs").Observable<unknown>;
    get element(): any;
    get isOpen(): boolean;
    set searchResultLength(value: number);
    get searchResultLength(): number;
    private _searchResultLength;
    private _includeArrow;
    private _arrowType;
    constructor(host: ElementRef, cdr: ChangeDetectorRef);
}