import { DateSchema, type DateSchemaOptions } from "./DateSchema.js";
/** Define a valid time in 24h hh:mm:ss.fff format, e.g. `23:59` or `24:00 */
export declare class TimeSchema extends DateSchema {
    constructor({ one, title, input, ...options }: DateSchemaOptions);
    stringify(value: Date): string;
    format(value: string): string;
}
/** Valid time, e.g. `2005-09-12` (required because falsy values are invalid). */
export declare const TIME: TimeSchema;
/** Valid time, e.g. `2005-09-12`, or `null` */
export declare const NULLABLE_TIME: import("./NullableSchema.js").NullableSchema<string>;