import { CdkAccordion } from '@angular/cdk/accordion';
import * as i0 from "@angular/core";
export declare class AccordionComponent extends CdkAccordion {
    parent: AccordionComponent;
    background: boolean;
    depth: number;
    constructor(parent: AccordionComponent);
    static ɵfac: i0.ɵɵFactoryDeclaration<AccordionComponent, [{ optional: true; skipSelf: true; }]>;
    static ɵcmp: i0.ɵɵComponentDeclaration<AccordionComponent, "aui-accordion", never, { "background": { "alias": "background"; "required": false; }; }, {}, never, ["*"], true, never>;
}