class Importmap::Npm

def get_audit
  uri = self.class.base_uri.dup
  uri.path = "/-/npm/v1/security/advisories/bulk"
  body = packages_with_versions.each.with_object({}) { |(package, version), data|
    data[package] ||= []
    data[package] << version
  }
  return {} if body.empty?
  response = post_json(uri, body)
  JSON.parse(response.body)
end