To configure npm to use the xiaobao-npm ProGet feed, run the following command:
npm config set registry http://repository.xiaobao100.com/npm/xiaobao-npm
If your feed does not allow anonymous access, you will also need to run this command:
npm config set always-auth true
To log in to ProGet using npm, run the adduser command and specify a ProGet user account and password:
npm adduser