Hope you like it as well!

New features & improvements:

• Introduced public room listing (getAvailableRooms) (https://github.com/gamestdio/colyseus/issues/131)
• Horizontal scalability through Redis (https://github.com/gamestdio/colyseus/issues/57)
• PM2 is now supported (https://github.com/gamestdio/colyseus/issues/56)
• Improved how rooms are automatically locked when maxClients is reached.
• If an application error occurs during onJoin - the onLeave will be triggered immediately for custom clean up. (https://github.com/gamestdio/colyseus/issues/132)
• You can use clock intervals without setting the simulation interval.

Breaking changes:

• The ClusterServer has been deprecated. (fixes https://github.com/gamestdio/colyseus/issues/56, https://github.com/gamestdio/colyseus/issues/74, https://github.com/gamestdio/colyseus/issues/91, https://github.com/gamestdio/colyseus/issues/125, https://github.com/gamestdio/colyseus/issues/126)
• verifyClient(client, options) has been renamed to onAuth(options)
• Integration with uws is now done through Server constructor.
• (client-side) room.onData has been renamed to room.onMessage. (#128)
• (client-side) room.onUpdate has been renamed to room.onStateChange (#128)
• (client-side) room.data has been renamed to room.state (#128)

See the guide on how to migrate to version 0.9.0.

thanks for the release, this is awesome!

I have an issue though, I'm getting error (RESOLED, see below) : colyseus.js: server error: Class constructor Room cannot be invoked without 'new'

Client-side:

client = new Colyseus.Client('ws://localhost:9090');
room = client.join('basic');

Server-side:

#index.js
const colyseus = require("colyseus");
const http = require("http");
const express = require("express");

const app = express();
const gameServer = new colyseus.Server({
  server: http.createServer(app)
});

class BasicRoom extends colyseus.Room {
    requestJoin (options, isNew) {
        console.log('Quizzroom requestJoin: ', options, isNew);
        return true;
    }

    onJoin (client) {
        console.log(`BasicRoom - client ${client.sessionId} joined.`);
    }

}

gameServer.register("basic", BasicRoom);
gameServer.listen(9090);

The documentation doesn't provide example in javascript, only typescript.
Is there something I'm missing?

UPDATE:
I was running the server with nodemon server.js --exec babel-node and I should use nodemon server.js.
Everything is fine now.