src/parse/data.js
function parseData(options) {
  return readFileTree(options.src.data, options.keys.data, options);
}
function parseData(options) {
  return readFileTree(options.src.data, options.keys.data, options);
}
function parseData ( options ) { return readFileTree ( options . src . data , options . keys . data , options ) ; }
Parse data from data files
@param {Object} options    Options object with `src.data` property
@return {Promise} resolving to parsed file data
Parse data from data files