async function audience()

in authenticating-users/app.js [30:39]

• 8 lines of code
• 3 McCabe index (conditional complexity)

async function audience() {
  if (!aud && (await metadata.isAvailable())) {
    let project_number = await metadata.project('numeric-project-id');
    let project_id = await metadata.project('project-id');

    aud = '/projects/' + project_number + '/apps/' + project_id;
  }

  return aud;
}