import { OnInit } from '@angular/core';
import { TimelineItem } from './timeline-item';
export declare class NgxHorizontalTimelineComponent implements OnInit {
    items: TimelineItem[];
    constructor();
    ngOnInit(): void;
    activeItem(item: TimelineItem): void;
    getColor(item: TimelineItem): string;
    lighten(col: any, amt: any): string;
}