How to import "DisconnectDescription" for disconnect handler?

[apudiu]

Hi, I'm seeing that the disconnect handler (for socket.on('disconnect', handlerFn) is of type (reason: Socket.DisconnectReason, description?: DisconnectDescription) => void. How to import the DisconnectDescription type?
My IDE did following

import {DisconnectDescription} from "socket.io-client/build/esm-debug/socket";

Which is raising a TS error

TS2307: Cannot find module socket.io-client/build/esm-debug/socket or its corresponding type declarations.

Now what to do? I think as the DisconnectReason is inside the Socket, why not the DisconnectDescription is in there?

i'm importing Socket from

import {io, Socket} from "socket.io-client";