socket.io

Cleanup pending acks on timeout to prevent memory leak

Prevent uWebSockets.js from serving missing client files

Reject stateful regexps for dynamic namespaces

types: allow emitWithAck() for events with void callbacks

types: properly import http module

Do not throw when calling io.close() on a stopped server

Call adapter.init() when creating each namespace

Improve io.close() function

Allow to join a room in a middleware (uws)

Correctly await async close on adapters

Expose type of default engine

Close the adapters when the server is closed

Remove duplicate pipeline when serving bundle

typings: calling io.emit with no arguments incorrectly errored (cb6d2e0), closes #4914

Return the first response when broadcasting to a single socket

typings: allow to bind to a non-secure Http2Server