import { TimelineItemSeverity } from './timeline-item-severity';
import { TimelineItemSize } from './timeline-item-size';
export declare class TimelineItem {
    id: string;
    title: string;
    description: string;
    icon?: string;
    label?: string;
    tooltip?: string;
    size: TimelineItemSize;
    severity: TimelineItemSeverity;
    color?: string;
    constructor(params: {
        id: string;
        title: string;
        description: string;
        icon?: string;
        label?: string;
        size?: TimelineItemSize;
        severity?: TimelineItemSeverity;
        tooltip?: string;
        color?: string;
    });
    checkItemIconContent(): void;
    testSize(value: string): boolean;
    testSeverity(value: string): boolean;
}
