Issues visual studio code

[marporti]

Hi, I had some issues in visual studio code, some files have errors:
See image:
https://www.screencast.com/t/Qa0lU5U6

Also I have issues installing Jest:
https://www.screencast.com/t/CCFzw6ZZMEoJ

Thanks

[nickserv]

For Jest, do you have scripts in package.json?