import { AfterViewInit, OnChanges, OnInit, QueryList, SimpleChanges } from '@angular/core';
import { MzdTimelineContentComponent } from '../timeline-content/timeline-content.component';
export declare class MzdTimelineComponent implements OnInit, AfterViewInit, OnChanges {
    firstContentSide: 'left' | 'right';
    alternateSide: boolean;
    contents: QueryList<MzdTimelineContentComponent>;
    constructor();
    ngOnChanges(changes: SimpleChanges): void;
    ngOnInit(): void;
    ngAfterViewInit(): void;
    private updateContent;
}