larry babby and threejs for glsl

webGl/my-threejs-test/node_modules/htmlnano/lib/modules/minifySvg.mjs

@@ -0,0 +1,30 @@
+import { optionalImport } from '../helpers.mjs';
+
+/** Minify SVG with SVGO */
+export default async function minifySvg(tree, options, svgoOptions = {}) {
+    const svgo = await optionalImport('svgo');
+
+    if (!svgo) return tree;
+
+    tree.match({tag: 'svg'}, node => {
+        let svgStr = tree.render(node, { closingSingleTag: 'slash', quoteAllAttributes: true });
+        try {
+            const result = svgo.optimize(svgStr, svgoOptions);
+            node.tag = false;
+            node.attrs = {};
+            // result.data is a string, we need to cast it to an array
+            node.content = [result.data];
+            return node;
+        } catch (error) {
+            console.error('htmlnano fails to minify the svg:');
+            console.error(error);
+            if (error.name === 'SvgoParserError') {
+                console.error(error.toString());
+            }
+            // We return the node as-is
+            return node;
+        }
+    });
+
+    return tree;
+}