import type { InjectionKey, Ref } from 'vue';
import type { TimelineProps } from './index.interface';
export interface TimelineContext {
    mode: Ref<TimelineProps['mode']>;
    total: Ref<number>;
    reverse: Ref<boolean>;
    direction: Ref<TimelineProps['direction']>;
    getTimelineItemIndex: () => number;
    getTimeLineRect: () => Promise<Record<string, number>>;
}
declare const timelineInjectionKey: InjectionKey<TimelineContext>;
export { timelineInjectionKey };