code: function _fetchRandomSubreddit(count=1, subreddit='random', fetchOpts={}) {
    const _fetchSubredditUrl = (subreddit, fetchOpts) => {
      return fetch(`https://www.reddit.com/r/${subreddit}`, fetchOpts)
        .then(({url}) => {
          return {
            json: `${url}.json`,
            name: getSubredditName(url),
            url
          };
        });
      };
    const promises = [...Array(count)]
      .map(() => _fetchSubredditUrl(subreddit, fetchOpts));
  
    return Promise.all(promises);
  }
docs: Proxy method that creates an array of subreddit promises to fetch.
  
  @private
  @param  {Number} count     The number of random subreddits to fetch. Default: 1
  @param  {String} subreddit Random subreddit generator. Either "random' or "randnsfw" (depending on if yuo want NSFW results). Default: "random" (safe for work)
  @param  {Object} fetchOpts Options to pass to the `fetch()` method. Default: `{}`
  @return {Array}            Array of subreddit `name` and `url`s.