/** ℹ️ This enum is non-exhaustive. */
export declare const PeriodUnit: {
    readonly Minute: "minute";
    readonly Hour: "hour";
    readonly Day: "day";
    readonly Week: "week";
    readonly Month: "month";
    readonly Year: "year";
};
export type PeriodUnit = (typeof PeriodUnit)[keyof typeof PeriodUnit];