Socket.io v4.1.0 Release Notes
Release Date: 2021-05-11 // almost 3 years ago-
๐ Features
- โ add support for inter-server communication (93cce05)
- ๐ notify upon namespace creation (499c892)
- โ add a "connection_error" event (7096e98, from
engine.io
) - โ add the "initial_headers" and "headers" events (2527543, from
engine.io
)
๐ Performance Improvements
- โ add support for the "wsPreEncoded" writing option (dc381b7)