�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 = sortBy; var _arrayMap = require('lodash/_arrayMap'); var _arrayMap2 = _interopRequireDefault(_arrayMap); var _baseProperty = require('lodash/_baseProperty'); var _baseProperty2 = _interopRequireDefault(_baseProperty); var _map = require('./map'); var _map2 = _interopRequireDefault(_map); var _wrapAsync = require('./internal/wrapAsync'); var _wrapAsync2 = _interopRequireDefault(_wrapAsync); function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } /** * Sorts a list by the results of running each `coll` value through an async * `iteratee`. * * @name sortBy * @static * @memberOf module:Collections * @method * @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 iteratee should complete with a value to use as the sort criteria as * its `result`. * Invoked with (item, callback). * @param {Function} callback - A callback which is called after all the * `iteratee` functions have finished, or an error occurs. Results is the items * from the original `coll` sorted by the values returned by the `iteratee` * calls. Invoked with (err, results). * @example * * async.sortBy(['file1','file2','file3'], function(file, callback) { * fs.stat(file, function(err, stats) { * callback(err, stats.mtime); * }); * }, function(err, results) { * // results is now the original array of files sorted by * // modified date * }); * * // By modifying the callback parameter the * // sorting order can be influenced: * * // ascending order * async.sortBy([1,9,3,5], function(x, callback) { * callback(null, x); * }, function(err,result) { * // result callback * }); * * // descending order * async.sortBy([1,9,3,5], function(x, callback) { * callback(null, x*-1); //<- x*-1 instead of x, turns the order around * }, function(err,result) { * // result callback * }); */ function sortBy(coll, iteratee, callback) { var _iteratee = (0, _wrapAsync2.default)(iteratee); (0, _map2.default)(coll, function (x, callback) { _iteratee(x, function (err, criteria) { if (err) return callback(err); callback(null, { value: x, criteria: criteria }); }); }, function (err, results) { if (err) return callback(err); callback(null, (0, _arrayMap2.default)(results.sort(comparator), (0, _baseProperty2.default)('value'))); }); function comparator(left, right) { var a = left.criteria, b = right.criteria; return a < b ? -1 : a > b ? 1 : 0; } } module.exports = exports['default'];