Deprecated syntax
if you get one of the following errors
/!\ EurecaServer syntax is deprecated
/!\ EurecaClient syntax is deprecated
it means that you are using a deprecated.
Eureca.io v0.6.4 harmonized syntax across nodejs and browser javascript.
your old code which look like this
var EurecaServer = require('eureca.io').EurecaServer;
var eurecaServer = new EurecaServer();
var EurecaClient = require('eureca.io').EurecaClient;
var eurecaClient = new EurecaClient();
should be modified to this
var Eureca = require('eureca.io');
var eurecaServer = new Eureca.Server();
var Eureca = require('eureca.io');
var eurecaClient = new Eureca.Client();