How can I hide the console???

Question

https://code.sololearn.com/W7bn1Es5THxT/?ref=app

How to hide the console??
🤔🤔
https://code.sololearn.com/W7bn1Es5THxT/?ref=app

Answer 1

HonFu My friend wrote the js.
I don't know that much in js.

Answer 2

Are you saying you have written this whole code without even knowing how to 'hide the console'?

In other words: Where have you copied the code from?