import { Schema } from '../core/schema';
export declare class AnySchema<Input = any, Final = any> extends Schema<Input, Final> {
    protected message: string;
    protected rule: () => boolean;
    /**
     * Checks if is a value of enum.
     * @param enumObject enum
     * @param message @option Overrides default message
     */
    enum<T extends {
        [name: string]: any;
    }>(enumObject: T, message?: string): AnySchema<T[keyof T], Final>;
}
export declare const any: <Input = any, Final = any>(message?: string) => AnySchema<Input, Final>;