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'use strict'; exports.type = 'perItem'; exports.active = false; exports.description = 'removes arbitrary elements by ID or className (disabled by default)'; exports.params = { id: [], class: [], }; /** * Remove arbitrary SVG elements by ID or className. * * @param id * examples: * * > single: remove element with ID of `elementID` * --- * removeElementsByAttr: * id: 'elementID' * * > list: remove multiple elements by ID * --- * removeElementsByAttr: * id: * - 'elementID' * - 'anotherID' * * @param class * examples: * * > single: remove all elements with class of `elementClass` * --- * removeElementsByAttr: * class: 'elementClass' * * > list: remove all elements with class of `elementClass` or `anotherClass` * --- * removeElementsByAttr: * class: * - 'elementClass' * - 'anotherClass' * * @param {Object} item current iteration item * @param {Object} params plugin params * @return {Boolean} if false, item will be filtered out * * @author Eli Dupuis (@elidupuis) */ exports.fn = function (item, params) { // wrap params in an array if not already ['id', 'class'].forEach(function (key) { if (!Array.isArray(params[key])) { params[key] = [params[key]]; } }); // abort if current item is no an element if (item.type !== 'element') { return; } // remove element if it's `id` matches configured `id` params if (item.attributes.id != null && params.id.length !== 0) { return params.id.includes(item.attributes.id) === false; } // remove element if it's `class` contains any of the configured `class` params if (item.attributes.class && params.class.length !== 0) { const classList = item.attributes.class.split(' '); return params.class.some((item) => classList.includes(item)) === false; } };