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