import { BoxProps, HoistProps } from '@xh/hoist/core';
export interface ClockProps extends HoistProps, BoxProps {
    /** String to display if the timezone is invalid or an offset cannot be fetched. */
    errorString?: string;
    /** A moment.js format string. @see {@link https://momentjs.com/docs/#/displaying/format/} */
    format?: string;
    /** Prefix prepended to the displayed time. */
    prefix?: string;
    /** Suffix appended to the displayed time. */
    suffix?: string;
    /**
     * Timezone ID. The user's local system time will be used if omitted.
     * @see {@link https://docs.oracle.com/middleware/12212/wcs/tag-ref/MISC/TimeZones.html}
     */
    timezone?: string;
    /** Frequency (ms) for updating the displayed time. Defaults to once a second. */
    updateInterval?: number;
}
/**
 * A component to display the current time.
 *
 * Automatically updates on a regular interval to stay current. Supports displaying time in an
 * alternate timezone (fetching the requested zone offset from the server as required).
 */
export declare const Clock: import("react").FC<ClockProps>, clock: import("@xh/hoist/core").ElementFactory<ClockProps>;