import { OnInit, OnDestroy, ElementRef, Renderer2 } from '@angular/core';
import { TooltipBaseService } from './tooltip-base.service';
export declare class TooltipBaseComponent implements OnInit, OnDestroy {
    private tooltipBaseService;
    private elementRef;
    private renderer;
    private subs;
    constructor(tooltipBaseService: TooltipBaseService, elementRef: ElementRef, renderer: Renderer2);
    ngOnInit(): void;
    ngOnDestroy(): void;
}