module.exports = (response) => {
  if (response.ok) {
    const contentType = response.headers.get('content-type');

    if (contentType && contentType.includes('application/json')) {
      return response.json();
    } else {
      return response.text();
    }
  } else {
    throw Error(`Request to ${response.url} responded with a ${response.status}`);
  }
};