HORIZON PROJECT

'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 {Function} iteratee - A function to apply to each

 * item in `coll`. The iteratee is passed a `callback(err)` which must be called

 * once it has completed. If no error has occurred, the `callback` should be run

 * without arguments or with an explicit `null` argument. The array index is

 * not passed to the iteratee. Invoked with (item, callback). If you need the

 * index, use `eachOfSeries`.

 * @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'];