interfacestream.iter.PartialWriterinterface PartialWriter[Symbol.asyncDispose]?: () => PromiseLike<void>[Symbol.dispose]?: () => voidreadonly desiredSize?: null | numberend?: (options?: WriteOptions) => Promise<number>endSync?: () => numberfail?: (reason?: any) => voidwriteSync?: (chunk: string | Uint8Array<ArrayBufferLike>) => booleanwritev?: (chunks: string | Uint8Array<ArrayBufferLike>[], options?: WriteOptions) => Promise<void>writevSync?: (chunks: string | Uint8Array<ArrayBufferLike>[]) => booleanwrite(chunk: string | Uint8Array<ArrayBufferLike>,options?: WriteOptions): Promise<void>;