How to use msgpack with socket.io client

[ghost]

Hello, i'm trying to use msgpack with socket.io.

in the doc, they say that :

,

So I made that :

//Server
import { Server } from "socket.io";

import { createServer } from "http";

import customParser from "socket.io-msgpack-parser";

const httpServer = createServer();

const io = new Server(httpServer, {
    parser: customParser,
});

httpServer.listen(8080);



//Client

//HTML
<script src="https://cdnjs.cloudflare.com/ajax/libs/socket.io/4.4.0/socket.io.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/socket.io/4.4.0/socket.io.msgpack.min.js"></script>

//JS
const socket = io("ws://localhost:8080");

But it's actually not working and give this error

:

If i remove the parser option on the server, it's work fine. So how can I use msgpack on socket.io client ?

[darrachequesne]

Hi! The socket.io.msgpack.min.js bundle already contains the Socket.IO client, so you don't need to include socket.io.min.js.

[ghost]

Oh ok, thanks