import { Location } from '@angular/common';
import { ChangeDetectorRef } from '@angular/core';
import { NgDocNavigation } from '@ng-doc/app/interfaces';
import { NgDocContent } from '@ng-doc/ui-kit';
import * as i0 from "@angular/core";
export declare class NgDocSidebarCategoryComponent {
    category: NgDocNavigation;
    isRoot: boolean;
    content: NgDocContent;
    expandable: boolean;
    expanded: boolean;
    protected readonly location: Location;
    protected readonly changeDetectorRef: ChangeDetectorRef;
    constructor();
    toggle(): void;
    expand(): void;
    collapse(): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<NgDocSidebarCategoryComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<NgDocSidebarCategoryComponent, "ng-doc-sidebar-category", never, { "category": { "alias": "category"; "required": true; }; "isRoot": { "alias": "isRoot"; "required": false; }; "content": { "alias": "content"; "required": false; }; "expandable": { "alias": "expandable"; "required": false; }; "expanded": { "alias": "expanded"; "required": false; }; }, {}, never, ["*"], true, never>;
}