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rOACCT/node_modules/svgo/plugins/moveGroupAttrsToElems.js
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moveGroupAttrsToElems.js
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			'use strict';

			const { pathElems, referencesProps } = require('./_collections.js');

			exports.name = 'moveGroupAttrsToElems';

			exports.type = 'perItem';

			exports.active = true;

			exports.description = 'moves some group attributes to the content elements';

			const pathElemsWithGroupsAndText = [...pathElems, 'g', 'text'];

			/**
			* Move group attrs to the content elements.
			*
			* @example
			* <g transform="scale(2)">
			* <path transform="rotate(45)" d="M0,0 L10,20"/>
			* <path transform="translate(10, 20)" d="M0,10 L20,30"/>
			* </g>
			* ⬇
			* <g>
			* <path transform="scale(2) rotate(45)" d="M0,0 L10,20"/>
			* <path transform="scale(2) translate(10, 20)" d="M0,10 L20,30"/>
			* </g>
			*
			* @param {Object} item current iteration item
			* @return {Boolean} if false, item will be filtered out
			*
			* @author Kir Belevich
			*/
			exports.fn = function (item) {
			// move group transform attr to content's pathElems
			if (
			item.type === 'element' &&
			item.name === 'g' &&
			item.children.length !== 0 &&
			item.attributes.transform != null &&
			Object.entries(item.attributes).some(
			([name, value]) =>
			referencesProps.includes(name) && value.includes('url(')
			) === false &&
			item.children.every(
			(inner) =>
			pathElemsWithGroupsAndText.includes(inner.name) &&
			inner.attributes.id == null
			)
			) {
			for (const inner of item.children) {
			const value = item.attributes.transform;
			if (inner.attributes.transform != null) {
			inner.attributes.transform = value + ' ' + inner.attributes.transform;
			} else {
			inner.attributes.transform = value;
			}
			}

			delete item.attributes.transform;
			}
			};