import * as React from 'react';
export declare const dateTimeFormats: {
    readonly 'abbr-weekday-abbr-date': "abbr-weekday-abbr-date";
    readonly 'abbr-weekday-abbr-date-at-time': "abbr-weekday-abbr-date-at-time";
    readonly date: "date";
    readonly 'date-at-time': "date-at-time";
    readonly 'numeric-date': "numeric-date";
    readonly 'numeric-date-at-time': "numeric-date-at-time";
    readonly time: "time";
    readonly 'time-on-abbr-weekday-abbr-date': "time-on-abbr-weekday-abbr-date";
    readonly 'time-on-weekday-date': "time-on-weekday-date";
    readonly 'time-on-date': "time-on-date";
    readonly 'time-on-numeric-date': "time-on-numeric-date";
    readonly 'weekday-date': "weekday-date";
    readonly 'weekday-date-at-time': "weekday-date-at-time";
    readonly none: "none";
};
export declare type DateTimeFormatTypes = (typeof dateTimeFormats)[keyof typeof dateTimeFormats];
export declare type DateTimeContextConfig = Pick<Intl.DateTimeFormatOptions, 'hour12' | 'timeZone'>;
export declare type DateTimeProviderProps = {
    children: React.ReactNode;
} & DateTimeContextConfig;
export declare function DateTimeProvider({ children, hour12, timeZone, }: DateTimeProviderProps): React.JSX.Element;
interface DateTimeAPI {
    format: (value: Date, type: DateTimeFormatTypes, options?: Intl.DateTimeFormatOptions, timeOptions?: Intl.DateTimeFormatOptions, 
    /** @internal */
    /** For internal development use, logging with env TZ_LOG. Unversioned API */
    UNSAFE_log?: string) => string;
    hour12?: boolean;
    timeZone?: string;
}
export declare function useDateTime(): DateTimeAPI;
export {};