Not able to pass the test case

Tell us what’s happening:

Although it get passed when i pass the url in the browser but it’s invalid in fcc solution box.
Link to the solution:

Your code so far

Your browser information:

User Agent is: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.117 Safari/537.36.

Challenge: undefined

Link to the challenge:

hi it looks to me like your not using the right glitch template file did you fork the glitch from the intro page?

Thanks. I just copied the entire code and create a new project. And then a file name myapp.js