Failed to send the message by testing the tutorial

[andrescefe]

Hello, I have this error "TypeError: self.rooms[setup.to].publish is not a function" when sending the message I already have the keys in pubnub, what should I do to make it work?
angular version 1.6.6

[Bxggi3]

Having the Same Issue

[venkateshmalgireddy]

Change .publish to .message in the angular-chat.js module. That is the function which publish messages to server in the socketio.js module

[srivassumit]

To be more specific, open the \bower_components\angular-chat\angular-chat.js file. (or \node_modules\angular-chat\angular-chat.js if using npm)

In that file, go to line number 87, where it says
return self.rooms[setup.to].publish({
change it to:
return self.rooms[setup.to].message({

With this, I was able to get it to get rid of this error "TypeError: self.rooms[setup.to].publish is not a function"