Sitelet https://docs.npmjs.com/cli/v6/commands/npm-ping/

npm-ping

Ping npm registry

Select CLI Version:

Synopsis

npm ping [--registry <registry>]

Description

Ping the configured or given npm registry and verify authentication. If it works it will output something like:

Ping success: {*Details about registry*}

otherwise you will get:

Ping error: {*Detail about error}

See Also