Store registry username and email.
Running this command will prompt you for your username and email for the
npm registry. It will not ask for your password.
Later when you run a command that requires authentication such as
yarn publish, you will have to enter your
password to do so.
yarn login vx.x.x
question npm username: my-username
question npm email: email@example.com
✨ Done in 6.03s.
yarn logout you can delete your
username and email.