import { EventEmitter } from '@angular/core';
import '@arclux/arc-ui/sidebar-section';
import type { ArcSidebarSection } from '@arclux/arc-ui/sidebar-section';
import * as i0 from "@angular/core";
export declare class SidebarSection {
    private readonly _el;
    /** The element, for the methods it is driven by: toggle(). */
    get element(): ArcSidebarSection;
    set heading(value: string);
    get heading(): string;
    set collapsible(value: boolean);
    get collapsible(): boolean;
    set open(value: boolean);
    get open(): boolean;
    set icon(value: string);
    get icon(): string;
    openChange: EventEmitter<boolean>;
    _onArcToggle(event: CustomEvent): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<SidebarSection, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<SidebarSection, "arc-sidebar-section", never, { "heading": { "alias": "heading"; "required": false; }; "collapsible": { "alias": "collapsible"; "required": false; }; "open": { "alias": "open"; "required": false; }; "icon": { "alias": "icon"; "required": false; }; }, { "openChange": "openChange"; }, never, ["*"], true, never>;
}