import { InjectionToken } from '../../module';
import { DynamicModule } from './dynamic-module.interface';
import { ForwardRef } from '../forward-ref.interface';
import { Provider } from '../provider.interface';
import { Type } from '../type.interface';
export declare type ModuleExport = Dependency | DynamicModule<any>;
export declare type OpaqueToken<T> = Type<T> | InjectionToken<T>;
export declare type Dependency = OpaqueToken<any> | ForwardRef;
export declare type ModuleImport = Provider | Promise<DynamicModule<any>> | DynamicModule<any> | Dependency;
export interface ModuleMetadata {
    imports?: ModuleImport[];
    exports?: ModuleExport[];
    providers?: Provider[];
}