�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�$�u��i��?w�bs[m�6�K4���O���.�4��%����/����b�C%��t ��M�ז� �-l�G6�mrz2���s�%�9��s@���-�k�9�=���)������k�B5����\��+͂�Zsٲ ��Rn��~G���R���C����� �wIcI��n7jJ���hۛNCS|���j0��8y�iHKֶۛ�k�Ɉ+;Sz������L/��F�*\��Ԕ�#"5��m�2��[S��������=�g��n�a�P�e�ғ�L�� lذaÆ 6l�^k��̱aÆ 6lذaÆ 6lذa;���� �_��ذaÆ 6lذaÆ 6lذaÆ ���R���IEND�B` 'use strict'; const { closestByName } = require('../lib/xast.js'); exports.type = 'perItem'; exports.active = true; exports.description = 'removes viewBox attribute when possible'; const viewBoxElems = ['svg', 'pattern', 'symbol']; /** * Remove viewBox attr which coincides with a width/height box. * * @see https://www.w3.org/TR/SVG11/coords.html#ViewBoxAttribute * * @example * * ⬇ * * * @param {Object} item current iteration item * @return {Boolean} if false, item will be filtered out * * @author Kir Belevich */ exports.fn = function (item) { if ( item.type === 'element' && viewBoxElems.includes(item.name) && item.attributes.viewBox != null && item.attributes.width != null && item.attributes.height != null ) { // TODO remove width/height for such case instead if (item.name === 'svg' && closestByName(item.parentNode, 'svg')) { return; } const nums = item.attributes.viewBox.split(/[ ,]+/g); if ( nums[0] === '0' && nums[1] === '0' && item.attributes.width.replace(/px$/, '') === nums[2] && // could use parseFloat too item.attributes.height.replace(/px$/, '') === nums[3] ) { delete item.attributes.viewBox; } } };