import { LitElement } from 'lit';
import { ClassifiedBy } from './vidal-history-ttt';
export declare class TimelineGroupingSelector extends LitElement {
    grouping: ClassifiedBy;
    switchHandler: (groupingValue: ClassifiedBy) => void;
    static styles: import("lit").CSSResult;
    render(): import("lit-html").TemplateResult<1>;
    switch(event: Event): void;
}
declare global {
    interface HTMLElementTagNameMap {
        'timeline-grouping-selector': TimelineGroupingSelector;
    }
}
//# sourceMappingURL=timeline-grouping-selector.d.ts.map