import 'reflect-metadata';
import { ClassConstructor } from '../../types';
/**
 * Creates a property decorator that stores metadata without making the property readonly
   @template MetadataType - The type of the metadata
   @template PropertyKeyType - The type of the property key
 * @param metadataKey - The key to store the metadata under
   @param metadata - The metadata to store, or a function that returns the metadata
 * @returns PropertyDecorator
 */
export declare function buildPropertyDecorator<MetadataType = unknown, PropertyKeyType extends MetadataPropertyKey = MetadataPropertyKey>(metadataKey: any, 
/**
    Retrieves the metadata for a property
    @param {Object} target - The class constructor
    @param {PropertyKeyType} propertyKey - The property key
    @param {MetadataType} existingMetaData - The existing metadata for the property
    @param {Record<PropertyKeyType, MetadataType>} allExistingMetadata - All existing metadata for the class
    @returns {MetadataType} The metadata for the property
    
*/
metadata: ((existingMetaData: MetadataType, allExistingMetadata: Record<PropertyKeyType, MetadataType>, target: object, propertyKey: MetadataPropertyKey) => MetadataType) | MetadataType): PropertyDecorator;
/**
 * Retrieves all properties of a class that have been decorated with a specific metadata key.
   @template MetaDataType - The type of the metadata
   @template PropertyKeyType - The type of the property key
 * @param target The class to retrieve decorated properties from.
 * @param metadataKey The metadata key.
 * @returns Record of property names and their metadata
 */
export declare function getDecoratedProperties<MetaDataType = any, PropertyKeyType extends MetadataPropertyKey = MetadataPropertyKey>(target: ClassConstructor, metadataKey: any): Record<PropertyKeyType, MetaDataType>;
/**
 * Retrieves metadata for a specific property.
 * @template MetaDataType - The type of the metadata
 * @param target - target The class or object containing the property.
 * @param metadataKey - The key to retrieve metadata for
 *@param propertyKey - The name of the propertyfor which metadata is being retrieved.
 * @returns {MetaDataType} The metadata value for the property.
 */
export declare function getDecoratedProperty<MetaDataType = unknown>(target: ClassConstructor, metadataKey: MetadataPropertyKey, propertyKey: MetadataPropertyKey): MetaDataType;
type MetadataPropertyKey = string | symbol | number;
export {};