当试图加入我一直在使用的twilio代码中的一个频道时,它出现错误,指出它“无法读取属性'getChannelByUniqueName'为null”。该聊天工作,但当我试图打开它在不同的浏览器,如Firefox而不是铬,它说错误“提供唯一名称的渠道已经存在”。任何人都可以解决这个问题吗?无法加入聊天频道
// Initialize the Chat client
chatClient = new Twilio.Chat.Client(data.token);
joinChannels(chatClient);
});
function joinChannels(chatClient) {
chatClient.getSubscribedChannels();
joinChannel('generalss','Generals Chat Channel');
}
function joinChannel(channelName, channelFriendlyName) {
console.log(channelName);
console.log(chatClient);
print('Attempting to join "' + channelName + '" chat channel...');
var promise = chatClient.getChannelByUniqueName(channelName);
promise.then(function(channel) {
console.log('Found ' + channelName + ' channel:');
channels[channelName] = channel;
console.log(channels);
setupChannel();
}).catch(function() {
// If it doesn't exist, let's create it
chatClient.createChannel({
uniqueName: channelName,
friendlyName: channelFriendlyName
}).then(function(channel) {
channels[channelName] = channel;
setupChannel(channelName);
});
});
}
你在哪里设置“chatClient”?你能分享一点你的代码来显示你在哪里设置客户端以及如何调用这个函数? – philnash
@philnash我只是更新了我放在问题中的代码,以显示聊天客户端 – jareds