function default.finished.__promisify__
__promisify__(stream: ReadableStream
| WritableStream
| ReadWriteStream,options?: FinishedOptions,): Promise<void>Deprecated
optional
options: FinishedOptionsPromise<void>__promisify__(stream: ReadableStream
| WritableStream
| ReadWriteStream,options?: FinishedOptions,): Promise<void>options: FinishedOptionsPromise<void>