l am just started and try to do what tutorial says but it just keep loading after l type npm install
l know nothing about this
(my english are bad so l might use translator)
If you’re having a technical issue or crash, include relevant details below. Otherwise feel free to delete
Which OS (relevant if you have an issue in the terminal): 
- l tried npm install -g npm@6 but it still don’t work
Logs or screenshots of the issue:
Rememb
er the troubleshooting page can help you find error logs or solutions to common problems