Alexa Video Match -Code?


I am working on the video match skill. Currently at:

I was unable to complete an earlier step, but the solution was never presented.
The tool supplies a link to a Codecademy Lambda function, but I am trying to learn, so I would like to see the code.
I tried copying the code from several steps in the following exercises, but get: “There was a problem with the requested skill’s response”
I am sure the code in the present exercise isn’t functional, the Lambda editor shows lots of errors for missing semicolons etc.
Is there a way to see the working code from the provided function so I can learn from it for real?: