import { AnyClass, ConstraintDefinitionError, TypedPropertyDecorator } from "./core";
declare type AllowedTypes = object;
export declare class NestedPropertyTypeUnknown extends ConstraintDefinitionError {
    name: string;
    constructor(propertyKey: string | Symbol);
}
export declare function Nested(clz?: AnyClass): TypedPropertyDecorator<AllowedTypes>;
export declare function NestedArray(clz: AnyClass): TypedPropertyDecorator<AllowedTypes>;
export {};