typestream.web.ReadableStreamReadertype ReadableStreamReader<T> = ReadableStreamDefaultReader<T> | ReadableStreamBYOBReaderReferenced typesinterface ReadableStreamDefaultReader<R = any>readonly closed: Promise<void>cancel(reason?: any): Promise<void>;read(): Promise<ReadableStreamReadResult<R>>;releaseLock(): void;interface ReadableStreamBYOBReaderreadonly closed: Promise<void>cancel(reason?: any): Promise<void>;read<T extends NonSharedArrayBufferView>(view: T,options?: ReadableStreamBYOBReaderReadOptions): Promise<ReadableStreamReadResult<T>>;releaseLock(): void;