socket.io
4.8.4 · 25 Sep 2026MIT16.6M / weekRepositoryHomepagenpmAtom feed
Upgrading socket.io from 4.3.2 to 4.4.0
1 release in betweenevery note read
Security
1 advisory still affects 4.4.0
- socket.io has an unhandled 'error' eventmoderate · GHSA-25hc-qcg6-38wj
Upgrading to 4.6.2 clears it.
Release by release
- new
Add an implementation based on uWebSockets.js
- new
Add timeout feature
- new
Add type information to
socket.data - fixed
Only set 'connected' to true after middleware execution
- new