PubNub ChateEngine错误

当我尝试使用聊天引擎时,我会得到这个错误

代码是:

`

let chateengine=chateenginecore.create({
publishkey:'pub-c-bcc15813-f77d-4c89-a56a-18ac89bc8ad5',
订阅键:'SUB-C-8A4F7218-67DB-11E8-9683-AECDDE7CEB31'
})(二)

//在此处为用户提供唯一的ID和其他配置文件信息。
const uuid=字符串(new date().gettime());
ChateEngine.Connect(UUID,){
昵称:“你的昵称在这里”,
FavoriteColor:“红色”
})(二)
chateengine.on(“$.ready”,函数(数据){
console.log('chateengine ready to go!')(二)
})(二)
`

代码是:

`

let ChatEngine = ChatEngineCore.create({
    publishKey: 'pub-c-bcc15813-f77d-4c89-a56a-18ac89bc8ad5',
    subscribeKey: 'sub-c-8a4f7218-67db-11e8-9683-aecdde7ceb31'
});

// Provide a unique id and other profile information for your user here.
const uuid = String(new Date().getTime());
ChatEngine.connect(uuid, {
    nickName: "YourUsersNickNameHere",
    favoriteColor: "Red"
});
ChatEngine.on('$.ready', function(data) {
    console.log('ChatEngine ready to go!');
});


`