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'use strict';
const { attrsGroups } = require('./_collections.js');
exports.name = 'removeEmptyAttrs';
exports.description = 'removes empty attributes';
/**
* Remove attributes with empty values.
*
* @author Kir Belevich
*
* @type {import('./plugins-types').Plugin<'removeEmptyAttrs'>}
*/
exports.fn = () => {
return {
element: {
enter: (node) => {
for (const [name, value] of Object.entries(node.attributes)) {
if (
value === '' &&
// empty conditional processing attributes prevents elements from rendering
attrsGroups.conditionalProcessing.includes(name) === false
) {
delete node.attributes[name];
}
}
},
},
};
};
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