text: /* global fetch */
  import 'whatwg-fetch'
  
  /**
   * Parses the JSON returned by a network request
   *
   * @param {object} response A response from a network request
   *
   * @return {object} The parsed JSON from the request
   */
  function parseJSON (response) {
    return response.json()
  }
  
  /**
   * Checks if a network request came back fine and throws error if not
   *
   * @param {object} reponse A response from a network request
   *
   * @return {object|undefined} Returns either the response or throws an error
   */
  function checkStatus (response) {
    if (response.status >= 200 && response.status < 300) {
      return response
    }
  
    const error = new Error(response.statusText)
    error.response = response
    throw error
  }
  
  /**
   * Requests a URL, returning a promise
   *
   * @param  {string} url       The URL we want to request
   * @param  {object} [options] The options we want to pass to "fetch"
   *
   * @return {object}           The response data
   */
  export default function request (url, options) {
    return fetch(url, options)
      .then(checkStatus)
      .then(parseJSON)
  }
  