Question: Where do I find the console output for tvos javascript in xcode or the sim? 
The answer is probably trivial, but I have not been able to figure it out.
Thanks for your patience.

Answer: 
To see a full console (for things like console.log) for JavaScript, open up Safari and after you've built your app inside XCode, click Develop > Simulator and you'll be able to see a console of your app.
You can see the output at the bottom of Xcode. Click on the triangle at the left side, if it is hidden

[![enter image description here](https://i.stack.imgur.com/SdXhR.png)](https://i.stack.imgur.com/SdXhR.png)