:astonished: this is suitable, thank you very much!

I created an auth room where I load the player data from the database

    async onAuth(options) {
        //FIXME check fb auth key
        const data = await gameDao.fetchPlayer(options.uid);
        if (data.rows.length > 0) {
            return data.rows[0];
        }
        return false;
    }

    onJoin(client, options, auth) {
        var player = new Player(client.id, auth.name);
        client.player = player;
    }

how to check in another room player data?

    // Code from play room
    async onAuth(options) {
        // this need check player data
        return false;
    }

for example, that players can not enter the location for high levels or the availability of game modes for premium players

how use colyseus.js in Cocos Creator ?

var Colyseus = require("colyseus");
cc.Class({
    extends: cc.Component,

    // use this for initialization
    onLoad: function () {
        var client = new Colyseus.Client('ws://localhost:2657');
    }
});

Colyseus == undefined