/// <reference types="react" />
export declare const MINUTE = 60;
export declare const HOUR: number;
export declare const DAY: number;
export declare const WEEK: number;
export declare const MONTH: number;
export declare const YEAR: number;
export interface Props {
    date: string | number | Date;
    live?: boolean;
    element?: string | React.ElementType<any>;
    now?: () => number;
    locale?: string;
}
export type Unit = 'second' | 'minute' | 'hour' | 'day' | 'week' | 'month' | 'year';
export type Suffix = 'ago' | 'from now';
export type Formatter = (value: number, unit: Unit, suffix: Suffix, epochMilliseconds: number, now: () => number) => React.ReactNode;
export type StringOrFn = string | ((value: number, millisDelta: number) => string) | null;
export type NumberArray = [
    string,
    string,
    string,
    string,
    string,
    string,
    string,
    string,
    string,
    string
];
export type L10nsStrings = {
    prefixAgo?: StringOrFn;
    prefixFromNow?: StringOrFn;
    suffixAgo?: StringOrFn;
    suffixFromNow?: StringOrFn;
    second?: StringOrFn;
    seconds?: StringOrFn;
    minute?: StringOrFn;
    minutes?: StringOrFn;
    hour?: StringOrFn;
    hours?: StringOrFn;
    day?: StringOrFn;
    days?: StringOrFn;
    week?: StringOrFn;
    weeks?: StringOrFn;
    month?: StringOrFn;
    months?: StringOrFn;
    year?: StringOrFn;
    years?: StringOrFn;
    wordSeparator?: string;
    numbers?: NumberArray;
};