import { msgpack } from "https://deno.land/x/s3si@gui-v0.4.2/deps.ts";
const { encode } = msgpack;
It encodes value in the MessagePack format and
returns a byte buffer.
The returned buffer is a slice of a larger ArrayBuffer, so you have to use its #byteOffset and #byteLength in order to convert it to another typed arrays including NodeJS Buffer.
Parameters
optional
options: EncodeOptions<SplitUndefined<ContextType>> = [UNSUPPORTED]