| 'use strict'; | 
 |  | 
 | Object.defineProperty(exports, "__esModule", { | 
 |   value: true | 
 | }); | 
 |  | 
 | var _eachLimit = require('./eachLimit'); | 
 |  | 
 | var _eachLimit2 = _interopRequireDefault(_eachLimit); | 
 |  | 
 | var _doLimit = require('./internal/doLimit'); | 
 |  | 
 | var _doLimit2 = _interopRequireDefault(_doLimit); | 
 |  | 
 | function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } | 
 |  | 
 | /** | 
 |  * The same as [`each`]{@link module:Collections.each} but runs only a single async operation at a time. | 
 |  * | 
 |  * @name eachSeries | 
 |  * @static | 
 |  * @memberOf module:Collections | 
 |  * @method | 
 |  * @see [async.each]{@link module:Collections.each} | 
 |  * @alias forEachSeries | 
 |  * @category Collection | 
 |  * @param {Array|Iterable|Object} coll - A collection to iterate over. | 
 |  * @param {AsyncFunction} iteratee - An async function to apply to each | 
 |  * item in `coll`. | 
 |  * The array index is not passed to the iteratee. | 
 |  * If you need the index, use `eachOfSeries`. | 
 |  * Invoked with (item, callback). | 
 |  * @param {Function} [callback] - A callback which is called when all | 
 |  * `iteratee` functions have finished, or an error occurs. Invoked with (err). | 
 |  */ | 
 | exports.default = (0, _doLimit2.default)(_eachLimit2.default, 1); | 
 | module.exports = exports['default']; |