import { encode } from "https://deno.land/x/msgpack_rpc@v4.0.0/deps.ts";
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]