3.0.0-rc2

Bug Fixes

• close clients with no namespace (91cd255)

Code Refactoring

• remove duplicate _sockets map (8a5db7f)

Features

• move binary detection back to the parser (669592d)

BREAKING CHANGES

• the "connected" map is renamed to "sockets"
• the Socket#binary() method is removed, as this use case is now covered by the ability to provide your own parser.

Links:

• Milestone: 3.0.0
• Diff: 3.0.0-rc1...3.0.0-rc2
• Client release: 3.0.0-rc2
• engine.io version: ~4.0.0
• ws version: ^7.1.2