import { DiscoveryService, Reflector } from '@nestjs/core';
export interface DecoratedProvider<TMetadata> {
    instance: Record<string, unknown>;
    metatype: Function;
    metadata: TMetadata;
}
export declare class DecoratedProviderScanner {
    private readonly discoveryService;
    private readonly reflector;
    constructor(discoveryService: DiscoveryService, reflector: Reflector);
    scan<TMetadata>(metadataKey: string | symbol): Array<DecoratedProvider<TMetadata>>;
}