[BUG] version specifier doesn't work with scoped packages in `npm init`

[alan-agius4]

Is there an existing issue for this?

• I have searched the existing issues

This issue exists in the latest npm version

• I am using the latest npm

Current Behavior

When using npm init the version specifier doesn't work when the package is scoped.

Expected Behavior

The version specifier is used and the command doesn't error.

Steps To Reproduce

$ npm create @angular@next
npm ERR! code EINVALIDPACKAGENAME
npm ERR! Invalid package name "@angular" of package "@angular@next/create": name can only contain URL-friendly characters.

Environment

• npm: 8.11.0
• Node.js: 16.15.1
• OS Name: Linux 5.17 Debian GNU/Linux rodete 12 (rodete)
• System Model Name: cloud

[ljharb]

When it's scoped, you have to use the full package name - @angular/create

[alan-agius4]

That doesn't works either

npm init @angular/create@next
npm ERR! code E404
npm ERR! 404 Not Found - GET https://registry.npmjs.org/@angular%2fcreate-create - Not found
npm ERR! 404 
npm ERR! 404  '@angular/create-create@next' is not in this registry.
npm ERR! 404 
npm ERR! 404 Note that you can also install from a
npm ERR! 404 tarball, folder, http url, or git url.

[marssaljr]

@alan-agius4 Have you tried this?

npm install -g @angular/cli
ng new [PROJECT NAME]

[alan-agius4]

Hi @marssaljr, I am well aware of that command, as I am from the Angular team. The bug I am reporting is caused by NPM init command is incorrectly handling version specifiers when using scoped packages.