�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` /*! * ee-first * Copyright(c) 2014 Jonathan Ong * MIT Licensed */ 'use strict' /** * Module exports. * @public */ module.exports = first /** * Get the first event in a set of event emitters and event pairs. * * @param {array} stuff * @param {function} done * @public */ function first(stuff, done) { if (!Array.isArray(stuff)) throw new TypeError('arg must be an array of [ee, events...] arrays') var cleanups = [] for (var i = 0; i < stuff.length; i++) { var arr = stuff[i] if (!Array.isArray(arr) || arr.length < 2) throw new TypeError('each array member must be [ee, events...]') var ee = arr[0] for (var j = 1; j < arr.length; j++) { var event = arr[j] var fn = listener(event, callback) // listen to the event ee.on(event, fn) // push this listener to the list of cleanups cleanups.push({ ee: ee, event: event, fn: fn, }) } } function callback() { cleanup() done.apply(null, arguments) } function cleanup() { var x for (var i = 0; i < cleanups.length; i++) { x = cleanups[i] x.ee.removeListener(x.event, x.fn) } } function thunk(fn) { done = fn } thunk.cancel = cleanup return thunk } /** * Create the event listener. * @private */ function listener(event, done) { return function onevent(arg1) { var args = new Array(arguments.length) var ee = this var err = event === 'error' ? arg1 : null // copy args to prevent arguments escaping scope for (var i = 0; i < args.length; i++) { args[i] = arguments[i] } done(err, ee, event, args) } }