import { AfterContentInit, ElementRef, OnInit } from '@angular/core';
import { MenuItem } from './cbj-menu.models';
export declare class CbjMenuComponent implements OnInit, AfterContentInit {
    menuBtn: ElementRef;
    options: {
        title: string | boolean;
        arrow: false;
        activeClass: 'active';
        checkBox: boolean;
    };
    items: MenuItem[];
    btnClasses: string[];
    toggleTitle: string;
    menuState: string;
    constructor();
    ngOnInit(): void;
    ngAfterContentInit(): void;
    toggleMenu(): void;
    itemClick(item?: MenuItem): void;
    checkItem(item: MenuItem): void;
    trackByFn(index: number, item: any): any;
    private clearActive(activateFirst);
}