import * as v from "@exodus/schemasafe";
import { IDateString } from "./date_string";
import { IDateNumber } from "./date_number";
import { IDateObject } from "./date_object";
export declare type IDate = IDateString | IDateNumber | IDateObject;
export declare const DateSchema: Readonly<{
    readonly $schema: "https://json-schema.org/draft/2020-12/schema";
    readonly $id: "date";
    readonly title: "Date";
    readonly oneOf: readonly [Readonly<{
        readonly $schema: "https://json-schema.org/draft/2020-12/schema";
        readonly $id: "date_string";
        readonly title: "DateString";
        readonly type: "string";
        readonly format: "date-time";
        readonly examples: readonly ["2021-11-12T01:59:23.718Z"];
    }>, Readonly<{
        readonly $schema: "https://json-schema.org/draft/2020-12/schema";
        readonly $id: "date_number";
        readonly title: "DateNumber";
        readonly type: "number";
        readonly examples: readonly ["1636234281248"];
    }>, Readonly<{
        readonly $schema: "https://json-schema.org/draft/2020-12/schema";
        readonly $id: "date_object";
        readonly title: "DateObject";
        readonly tsType: "Date";
        readonly type: "object";
        readonly additionalProperties: true;
        readonly readOnly: true;
    }>];
}>;
export declare function validateDate(value: unknown, options?: v.ValidatorOptions): v.ParseResult;
export declare function assertDate(value: unknown): asserts value is IDate;