mirror of
https://github.com/socketio/socket.io.git
synced 2026-04-30 03:00:39 -04:00
In order to ease the migration to Socket.IO v3, the Socket.IO server
can now communicate with v2 clients.
```js
const io = require("socket.io")({
allowEIO3: true
});
```
This feature is disabled by default.