Hello, I am trying to obtain the status of the relay and I have imported the library gpio in the file Preferences.js. When I tried to build all completed fine but when I start npm in the console is the following error.  You could help me? Thanks!
Hello,
I am trying to obtain the status of the relay and I have imported the library gpio in the file Preferences.js.
When I tried to build all completed fine but when I start npm in the console is the following error.
You could help me?
Thanks!