I want to send some intro links to co-workers and I think your example
would be a nice prequel to socket.io's example/chat.
On the other hand, I want to minimize the number of questions I get. :)
Hence:
A question though. In client.html:
>> What calls the callback in: socket.emit('emit_msg", txt, function (data)
>> {...});
>>
>
> The callback is called when the server has successfully received the data.
> There is no custom code to write for that on the server.js file.
>
I only got the message below to display in client.html
socket.emit('emit_msg', txt, function (data){
console.log('Emit Broadcast msg', data);
});
when I changed server.js to
socket.on('emit_msg', function (msg, cb) {
cb(false);
I wanted the callback param to be err-ish.
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