Files
dealplustech/node_modules/svgo/plugins/removeUnusedNS.js
Kunthawat 5171a789e9 fix: Final restoration with port 80
 COMPLETED:
1. Dockerfile uses port 80 (astro preview)
2. BaseLayout imports globals.css
3. globals.css with Tailwind v4 @theme syntax
4. index.astro has Header, Footer, FixedContact
5. All image references fixed to existing files
6. Hero uses hdpe_pipe_main.jpg
7. Product cards use hdpe001.jpg
8. pt-20 on main for fixed header

 TESTED LOCALLY:
- Build: 15 pages in 1.27s
- Docker build successful
- Port 80 working
- Images load
- CSS works

Ready for Easypanel deployment.
2026-03-12 08:58:56 +07:00

56 lines
1.7 KiB
JavaScript

export const name = 'removeUnusedNS';
export const description = 'removes unused namespaces declaration';
/**
* Remove unused namespaces declaration from svg element
* which are not used in elements or attributes
*
* @author Kir Belevich
*
* @type {import('../lib/types.js').Plugin}
*/
export const fn = () => {
/** @type {Set<string>} */
const unusedNamespaces = new Set();
return {
element: {
enter: (node, parentNode) => {
// collect all namespaces from svg element
// (such as xmlns:xlink="http://www.w3.org/1999/xlink")
if (node.name === 'svg' && parentNode.type === 'root') {
for (const name of Object.keys(node.attributes)) {
if (name.startsWith('xmlns:')) {
const local = name.slice('xmlns:'.length);
unusedNamespaces.add(local);
}
}
}
if (unusedNamespaces.size !== 0) {
// preserve namespace used in nested elements names
if (node.name.includes(':')) {
const [ns] = node.name.split(':');
if (unusedNamespaces.has(ns)) {
unusedNamespaces.delete(ns);
}
}
// preserve namespace used in nested elements attributes
for (const name of Object.keys(node.attributes)) {
if (name.includes(':')) {
const [ns] = name.split(':');
unusedNamespaces.delete(ns);
}
}
}
},
exit: (node, parentNode) => {
// remove unused namespace attributes from svg element
if (node.name === 'svg' && parentNode.type === 'root') {
for (const name of unusedNamespaces) {
delete node.attributes[`xmlns:${name}`];
}
}
},
},
};
};