eachSeries.js

'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'];