export declare function promiseDictionaryOfMaybeInstanceOf<T>(name: string, mixed: any, clazz: {
    new (...args: any[]): T;
    name: string;
}): Promise<((null | undefined | (T)) | null | undefined)[]>;
export declare function promiseDictionaryOfMaybeInstanceOfHandler<T>(clazz: {
    new (...args: any[]): T;
    name: string;
}): (name: string, mixed: any) => Promise<((null | undefined | (T)) | null | undefined)[]>;