code: function get(data) {
      if ('string' === typeof data) return { content: data };
      if (data.readme) return { content: data.readme, file: 'readme' };
      if (data.content) return data;
    }
docs: Retrieve the only possible location of data. Which is the `readme` content
  but that's only available for packages that are retrieved through npm.
  
  @param {Object} data The package.json or npm package contents.