72 lines
2.2 KiB
JavaScript
72 lines
2.2 KiB
JavaScript
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"use strict";
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Object.defineProperty(exports, "__esModule", {
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value: true
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});
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exports.onAttrs = onAttrs;
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var _helpers = require("../helpers.cjs");
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const safeToRemoveAttrs = {
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id: null,
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class: null,
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style: null,
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title: null,
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lang: null,
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dir: null,
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abbr: ['th'],
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accept: ['input'],
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'accept-charset': ['form'],
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charset: ['meta', 'script'],
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action: ['form'],
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cols: ['textarea'],
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colspan: ['td', 'th'],
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coords: ['area'],
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dirname: ['input', 'textarea'],
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dropzone: null,
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headers: ['td', 'th'],
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form: ['button', 'fieldset', 'input', 'keygen', 'object', 'output', 'select', 'textarea'],
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formaction: ['button', 'input'],
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height: ['canvas', 'embed', 'iframe', 'img', 'input', 'object', 'video'],
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high: 'meter',
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href: 'link',
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list: 'input',
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low: 'meter',
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manifest: 'html',
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max: ['meter', 'progress'],
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maxLength: ['input', 'textarea'],
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menu: 'button',
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min: 'meter',
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minLength: ['input', 'textarea'],
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name: ['button', 'fieldset', 'input', 'keygen', 'output', 'select', 'textarea', 'form', 'map', 'meta', 'param', 'slot'],
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pattern: ['input'],
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ping: ['a', 'area'],
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placeholder: ['input', 'textarea'],
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poster: ['video'],
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rel: ['a', 'area', 'link'],
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rows: 'textarea',
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rowspan: ['td', 'th'],
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size: ['input', 'select'],
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span: ['col', 'colgroup'],
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src: ['audio', 'embed', 'iframe', 'img', 'input', 'script', 'source', 'track', 'video'],
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start: 'ol',
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tabindex: null,
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type: ['a', 'link', 'button', 'embed', 'object', 'script', 'source', 'style', 'input', 'menu', 'menuitem', 'ol'],
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value: ['button', 'input', 'li'],
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width: ['canvas', 'embed', 'iframe', 'img', 'input', 'object', 'video']
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};
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function onAttrs() {
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return (attrs, node) => {
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const newAttrs = {
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...attrs
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};
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Object.entries(attrs).forEach(([attrName, attrValue]) => {
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if ((0, _helpers.isEventHandler)(attrName) || Object.hasOwnProperty.call(safeToRemoveAttrs, attrName) && (safeToRemoveAttrs[attrName] === null || safeToRemoveAttrs[attrName].includes(node.tag))) {
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if (typeof attrValue === 'string') {
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if (attrValue === '' || attrValue.trim() === '') {
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delete newAttrs[attrName];
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}
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}
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}
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});
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return newAttrs;
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};
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}
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