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- 'use strict';
- const { detachNodeFromParent } = require('../lib/xast.js');
- exports.name = 'removeDoctype';
- exports.type = 'visitor';
- exports.active = true;
- exports.description = 'removes doctype declaration';
- /**
- * Remove DOCTYPE declaration.
- *
- * "Unfortunately the SVG DTDs are a source of so many
- * issues that the SVG WG has decided not to write one
- * for the upcoming SVG 1.2 standard. In fact SVG WG
- * members are even telling people not to use a DOCTYPE
- * declaration in SVG 1.0 and 1.1 documents"
- * https://jwatt.org/svg/authoring/#doctype-declaration
- *
- * @example
- * <!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN"
- * q"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
- *
- * @example
- * <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
- * "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd" [
- * <!-- an internal subset can be embedded here -->
- * ]>
- *
- * @author Kir Belevich
- *
- * @type {import('../lib/types').Plugin<void>}
- */
- exports.fn = () => {
- return {
- doctype: {
- enter: (node, parentNode) => {
- detachNodeFromParent(node, parentNode);
- },
- },
- };
- };
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