type alias internal.PipelineCallback
S extends PipelineDestination<any, any>S extends PipelineDestinationPromiseFunction<any, infer P> ? (err: ErrnoException | null,value: P,) => void : (err: ErrnoException | null) => voidS extends PipelineDestination<any, any>S extends PipelineDestinationPromiseFunction<any, infer P> ? (err: ErrnoException | null,value: P,) => void : (err: ErrnoException | null) => void