function getProjectNumber()

in sample/app/server/app.js [40:56]

• 17 lines of code
• 4 McCabe index (conditional complexity)

function getProjectNumber() {
  return new Promise((resolve, reject) => {
    request({
      url: PROJECT_NUMBER_URL,
      headers: {
        'Metadata-Flavor': 'Google',
      },
      json: true
    }, (error, response, body) => {
      if (error || response.statusCode !== 200) {
        reject(error || new Error('Unable to retrieve project number'));
      } else {
        resolve(body);
      }
    });
  });
}