Since the nOS Client
v0.3.0 the new developer console for debugging has been added. Previously you were only able to log 1 parameter, and you were not able to watch the network traffic, react/redux console etc.. These days are over!
Using developer tools inside the nOS Client
When you've navigated to your dApp (usally at location
http://localhost:1234) or when you have any other web page open, you can now right click and select
Inspect element to view your elements, console, networks, etc..