text: 'use strict';
  
  Object.defineProperty(exports, "__esModule", {
    value: true
  });
  exports.default = mapValuesSeries;
  
  var _mapValuesLimit = require('./mapValuesLimit');
  
  var _mapValuesLimit2 = _interopRequireDefault(_mapValuesLimit);
  
  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
  
  /**
   * The same as [`mapValues`]{@link module:Collections.mapValues} but runs only a single async operation at a time.
   *
   * @name mapValuesSeries
   * @static
   * @memberOf module:Collections
   * @method
   * @see [async.mapValues]{@link module:Collections.mapValues}
   * @category Collection
   * @param {Object} obj - A collection to iterate over.
   * @param {AsyncFunction} iteratee - A function to apply to each value and key
   * in `coll`.
   * The iteratee should complete with the transformed value as its result.
   * Invoked with (value, key, callback).
   * @param {Function} [callback] - A callback which is called when all `iteratee`
   * functions have finished, or an error occurs. `result` is a new object consisting
   * of each key from `obj`, with each transformed value on the right-hand side.
   * Invoked with (err, result).
   * @returns {Promise} a promise, if no callback is passed
   */
  function mapValuesSeries(obj, iteratee, callback) {
    return (0, _mapValuesLimit2.default)(obj, 1, iteratee, callback);
  }
  module.exports = exports['default'];