import "reflect-metadata";
export declare class Metadata {
    static get(key: string, target: any, propertyKey: string | symbol): any;
    static set(key: string, value: any, target: any, propertyKey?: string | symbol): any;
    static getOwn(key: string, target: any, propertyKey?: string | symbol): any;
    static getType(target: any, propertyKey?: string | symbol): any;
}