source: trip-planner-front/node_modules/svgo/plugins/removeDesc.js@ 6fe77af

Last change on this file since 6fe77af was 6a3a178, checked in by Ema <ema_spirova@…>, 3 years ago

initial commit

  • Property mode set to 100644
File size: 1.0 KB
Line 
1'use strict';
2
3const { detachNodeFromParent } = require('../lib/xast.js');
4
5exports.name = 'removeDesc';
6exports.type = 'visitor';
7exports.active = true;
8exports.description = 'removes <desc>';
9
10const standardDescs = /^(Created with|Created using)/;
11
12/**
13 * Removes <desc>.
14 * Removes only standard editors content or empty elements 'cause it can be used for accessibility.
15 * Enable parameter 'removeAny' to remove any description.
16 *
17 * https://developer.mozilla.org/en-US/docs/Web/SVG/Element/desc
18 *
19 * @author Daniel Wabyick
20 *
21 * @type {import('../lib/types').Plugin<{ removeAny?: boolean }>}
22 */
23exports.fn = (root, params) => {
24 const { removeAny = true } = params;
25 return {
26 element: {
27 enter: (node, parentNode) => {
28 if (node.name === 'desc') {
29 if (
30 removeAny ||
31 node.children.length === 0 ||
32 (node.children[0].type === 'text' &&
33 standardDescs.test(node.children[0].value))
34 ) {
35 detachNodeFromParent(node, parentNode);
36 }
37 }
38 },
39 },
40 };
41};
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