import { Constructor } from './AnyConstructor';
export declare type PromisifyFunction<F> = F extends (...args: infer P) => infer R ? (...args: P) => Promise<R extends Promise<infer P> ? P : R> : F;
declare type FilterOutAttributes<Base> = {
    [Key in keyof Base]: Base[Key] extends (...args: any[]) => unknown ? Base[Key] : never;
};
export declare type PromisifyClass<P> = Constructor<PromisifyObject<P>>;
export declare type PromisifyObject<P, T extends {
    [key: string]: (...args: any[]) => unknown;
} = FilterOutAttributes<P>> = {
    [Key in keyof T]: ReturnType<T[Key]> extends Promise<unknown> ? T[Key] : PromisifyFunction<T[Key]>;
};
export {};