What is the meaning of the @ prefix on npm package?

The "@" prefix in npm package names indicates that the package is a scoped package. Scoped packages are a way to group related packages together under a namespace that is defined by a name, which is usually related to a project, organization, or user. This namespace is always preceded by the "@" symbol.

For example, in the package name @angular/router, @angular is the scope, and router is the specific package within that scope. The scope helps in organizing and grouping related packages in a way that minimizes naming conflicts with packages from other developers or organizations. It also allows for finer control over package access, such as restricting package visibility to specific users or teams when...