NPM.RegistryMirror (NPM v0.6.0)

Support for registry mirror URLs and fallback.

Configure mirrors for faster downloads from geographically closer servers, with automatic fallback to the primary registry.

Summary

get_mirror(name)

Get a specific mirror URL by name.

Check if a URL is a known mirror.

known_mirrors()

List known mirror names and URLs.

mirror_url()

Get the configured mirror URL, or the default registry.

Rewrite a tarball URL to use a mirror.

@spec get_mirror(String.t()) :: String.t() | nil

Get a specific mirror URL by name.

@spec known_mirror?(String.t()) :: boolean()

Check if a URL is a known mirror.

@spec known_mirrors() :: %{required(String.t()) => String.t()}

List known mirror names and URLs.

@spec mirror_url() :: String.t()

Get the configured mirror URL, or the default registry.

@spec rewrite_tarball_url(String.t(), String.t()) :: String.t()

Rewrite a tarball URL to use a mirror.

Replaces the registry hostname with the mirror hostname.