import { ElementRef, Renderer2 } from '@angular/core';
import { LyAccordion } from './accordion';
import * as i0 from "@angular/core";
export declare class LyExpansionPanelTitle {
    constructor(el: ElementRef, renderer: Renderer2, accordion: LyAccordion);
    static ɵfac: i0.ɵɵFactoryDeclaration<LyExpansionPanelTitle, never>;
    static ɵdir: i0.ɵɵDirectiveDeclaration<LyExpansionPanelTitle, "ly-panel-title", never, {}, {}, never, never, false, never>;
}