�PNG  IHDR��;���IDATx��ܻn�0���K�� �)(�pA��� ���7�LeG{�� �§㻢|��ذaÆ 6lذaÆ 6lذaÆ 6lom��$^�y���ذag�5bÆ 6lذaÆ 6lذa{���� 6lذaÆ �`����}H�Fkm�,�m����Ӫ���ô�ô!� �x�|'ܢ˟;�E:���9�&ᶒ�}�{�v]�n&�6� �h��_��t�ڠ͵-ҫ���Z;��Z$�.�P���k�ž)�!��o���>}l�eQfJ�T��u і���چ��\��X=8��Rن4`Vw�l�>����n�G�^��i�s��"ms�$�u��i��?w�bs[m�6�K4���O���.�4��%����/����b�C%��t ��M�ז� �-l�G6�mrz2���s�%�9��s@���-�k�9�=���)������k�B5����\��+͂�Zsٲ ��Rn��~G���R���C����� �wIcI��n7jJ���hۛNCS|���j0��8y�iHKֶۛ�k�Ɉ+;Sz������L/��F�*\��Ԕ�#"5��m�2��[S��������=�g��n�a�P�e�ғ�L�� lذaÆ 6l�^k��̱aÆ 6lذaÆ 6lذa;���� �_��ذaÆ 6lذaÆ 6lذaÆ ���R���IEND�B` 'use strict'; Object.defineProperty(exports, "__esModule", { value: true }); exports.default = function (coll, limit, iteratee, callback) { callback = callback || _noop2.default; var _iteratee = (0, _wrapAsync2.default)(iteratee); (0, _mapLimit2.default)(coll, limit, function (val, callback) { _iteratee(val, function (err, key) { if (err) return callback(err); return callback(null, { key: key, val: val }); }); }, function (err, mapResults) { var result = {}; // from MDN, handle object having an `hasOwnProperty` prop var hasOwnProperty = Object.prototype.hasOwnProperty; for (var i = 0; i < mapResults.length; i++) { if (mapResults[i]) { var key = mapResults[i].key; var val = mapResults[i].val; if (hasOwnProperty.call(result, key)) { result[key].push(val); } else { result[key] = [val]; } } } return callback(err, result); }); }; var _noop = require('lodash/noop'); var _noop2 = _interopRequireDefault(_noop); var _mapLimit = require('./mapLimit'); var _mapLimit2 = _interopRequireDefault(_mapLimit); var _wrapAsync = require('./internal/wrapAsync'); var _wrapAsync2 = _interopRequireDefault(_wrapAsync); function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } ; /** * The same as [`groupBy`]{@link module:Collections.groupBy} but runs a maximum of `limit` async operations at a time. * * @name groupByLimit * @static * @memberOf module:Collections * @method * @see [async.groupBy]{@link module:Collections.groupBy} * @category Collection * @param {Array|Iterable|Object} coll - A collection to iterate over. * @param {number} limit - The maximum number of async operations at a time. * @param {AsyncFunction} iteratee - An async function to apply to each item in * `coll`. * The iteratee should complete with a `key` to group the value under. * Invoked with (value, callback). * @param {Function} [callback] - A callback which is called when all `iteratee` * functions have finished, or an error occurs. Result is an `Object` whoses * properties are arrays of values which returned the corresponding key. */ module.exports = exports['default'];