import { PropertyDecoratorOptions } from './PropertyDecoratorOptions';
import { ValidatorFunction, ValidatorFunctionS, ValidatorOptions } from './Validator';
export declare class Decorator {
    static readonly PropertiesMetadataKey: unique symbol;
    static getPropertyMap(obj: unknown): PropertyMap | undefined;
    private static propertyMap;
    static property(options?: PropertyDecoratorOptions): PropertyDecorator;
    static required(): PropertyDecorator;
    static spread(context?: string | string[]): PropertyDecorator;
    static context(...contextNames: string[]): PropertyDecorator;
    static validator(validator: ValidatorFunction, options?: ValidatorOptions): PropertyDecorator;
    static validatorS(validator: ValidatorFunctionS, options?: ValidatorOptions): PropertyDecorator;
}
export declare type PropertyDecorator = (target: unknown, propertyKey: string) => void;
export declare type PropertyMap = Map<string, undefined | PropertyDecoratorOptions>;