Socket io {_placeholder:true,num:0}

[UgurAbasov]

As we see there shows how socket io sending data in binary format. Is there possible way to send this Buffer without placeholder. I want to send everything only with binary message without additional placeholder. If you are going to say socket io parser then is it going to solve this. because i already tried another parsers which couldn't solve it

[darrachequesne]

A custom parser like the one based on msgpack should work.

The packet and its binary attachments are all concatenated in a single packet.

Documentation: https://socket.io/docs/v4/custom-parser/
Example: https://github.com/socketio/socket.io/tree/main/examples/custom-parsers