import { Ref } from 'vue';
export interface TimeAgoRecord {
    datetime: Date;
    timeAgo: Ref<string>;
    locale: Ref<Record<string, string>>;
    wordSpace: Ref<boolean>;
    interval: false | number;
    updated: number;
}
export declare function getId(): number;
export declare function subscribe(id: number, record: TimeAgoRecord): void;
export declare function unsubscribe(id: number): void;
export declare function computeTimeAgo(date: Date, current: number, locale: Record<string, string>, wordSpace: boolean): string;