import { ModuleMetadata, Provider, Type } from '@nestjs/common';
export declare type CommentModuleOptions = {
    token: string;
    target: string;
};
export interface CommentModuleOptionsFactory {
    createCommentOptions(): Promise<CommentModuleOptions> | CommentModuleOptions;
}
export interface CommentModuleAsyncOptions extends Pick<ModuleMetadata, 'imports'> {
    useExisting?: Type<CommentModuleOptionsFactory>;
    useClass?: Type<CommentModuleOptionsFactory>;
    useFactory?: (...args: any[]) => Promise<CommentModuleOptions> | CommentModuleOptions;
    inject?: any[];
    extraProviders?: Provider[];
}