@ionic/storage-angular was not found

[Zq]

I'm using Angular to develop an ionic project.
But I can't find any information about @ionic/storage-angular from NPM and GitHub.
Has it been erased?

[Zq]

error message like this:
npm ERR! 404 Not Found - GET http://registry.npm.org/@ionic/storage-angular/-/storage-angular-3.0.2.tgz - [not_found] document not found

[Max Lynch]

Can't reproduce, possibly a network configuration issue on your end?