Uncaught ReferenceError: io is not defined

[Schnodderbalken]

I had ember-websockets running, everything was fine. Then I wanted to run my ember application on another device. There I got the following error in the browser:

socket-io.js:12 Uncaught ReferenceError: io is not defined at Class.createSocket (http://localhost:4200/assets/vendor.js:85187:25) at Class.socketFor (http://localhost:4200/assets/vendor.js:85253:31) ...

In the line
var newSocketIO = io(url, options);

I was wondering why it worked on my initial device. So I removed the node_modules folder and then it occurred there as well.

When I enter ember install ember-websockets
I get
Installed packages for tooling via npm. installing ember-websockets install package mock-socket Installed packages for tooling via npm. install bower package urijs cached https://github.com/LearnBoost/socket.io-client.git#1.7.1 cached https://github.com/medialize/URI.js.git#1.18.3 Installed browser packages via Bower. Installed addon package.

ember g socket-io

returns

installing socket-io install bower package socket.io-client cached https://github.com/medialize/URI.js.git#1.18.3 cached https://github.com/LearnBoost/socket.io-client.git#1.7.1

So it seems that everything is installed properly.

I would have thought that ember-websocket takes care of resolving the dependency to socket-io itself so that I don't have to do something manually. What do I have to do in order to resolve that issue?

[thoov]

Thanks @Schnodderbalken for opening this issue. The socket.io-client library which ember-websockets uses was updated and the location of the file was changed without my knowledge. I have a PR (#116) which will hopefully fix this and will push a new version out once its merged.

[thoov]

Can you try version 6.2.1 and see if that fixes your issue?

[Schnodderbalken]

Well, somehow I still get the above mentioned error. I changed the package.json entry to "ember-websockets": "6.2.1". I removed all cached npm and bower modules and re-installed them. Still no success :-(

[thoov]

@Schnodderbalken My fix in #116 included the wrong path (my mistake). I have now fixed it in #117 and push a release 6.2.2. I verified that io was found so this issue should now be fixed. Can you check one last time. Thanks!

[Schnodderbalken]

Now it works. Thanks for your quick reaction :) 👍