�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' /** * Expose `arrayFlatten`. */ module.exports = flatten module.exports.from = flattenFrom module.exports.depth = flattenDepth module.exports.fromDepth = flattenFromDepth /** * Flatten an array. * * @param {Array} array * @return {Array} */ function flatten (array) { if (!Array.isArray(array)) { throw new TypeError('Expected value to be an array') } return flattenFrom(array) } /** * Flatten an array-like structure. * * @param {Array} array * @return {Array} */ function flattenFrom (array) { return flattenDown(array, []) } /** * Flatten an array-like structure with depth. * * @param {Array} array * @param {number} depth * @return {Array} */ function flattenDepth (array, depth) { if (!Array.isArray(array)) { throw new TypeError('Expected value to be an array') } return flattenFromDepth(array, depth) } /** * Flatten an array-like structure with depth. * * @param {Array} array * @param {number} depth * @return {Array} */ function flattenFromDepth (array, depth) { if (typeof depth !== 'number') { throw new TypeError('Expected the depth to be a number') } return flattenDownDepth(array, [], depth) } /** * Flatten an array indefinitely. * * @param {Array} array * @param {Array} result * @return {Array} */ function flattenDown (array, result) { for (var i = 0; i < array.length; i++) { var value = array[i] if (Array.isArray(value)) { flattenDown(value, result) } else { result.push(value) } } return result } /** * Flatten an array with depth. * * @param {Array} array * @param {Array} result * @param {number} depth * @return {Array} */ function flattenDownDepth (array, result, depth) { depth-- for (var i = 0; i < array.length; i++) { var value = array[i] if (depth > -1 && Array.isArray(value)) { flattenDownDepth(value, result, depth) } else { result.push(value) } } return result }