Dear Mister Beutler,
I'm so sorry, but I have some problems in point 7, nothing works.
My knowledge isn't enough and I don't really understand, what I must doing.
Till point 6, I understand exactly, but then only errors.
Please can you help me understand or can you more exactly say, what I must do by point 6 till 9 with the correct commands?
When I run "node .", it's never working for me.
I have seen, you are from Switzerland? So then german is your mother language?
If you like, you can say in german, because it's more easy for me, too.
And yes, I'm absolutly a beginner in Java, Node and Yarn, so I can't see the right way.
Best regards
Sinon