Website Structure

Frontend-Learner/node_modules/svgo/plugins/removeComments.js

@@ -0,0 +1,54 @@
+import { detachNodeFromParent } from '../lib/xast.js';
+
+/**
+ * @typedef RemoveCommentsParams
+ * @property {ReadonlyArray<RegExp | string> | false=} preservePatterns
+ */
+
+export const name = 'removeComments';
+export const description = 'removes comments';
+
+/**
+ * If a comment matches one of the following patterns, it will be
+ * preserved by default. Particularly for copyright/license information.
+ */
+const DEFAULT_PRESERVE_PATTERNS = [/^!/];
+
+/**
+ * Remove comments.
+ *
+ * @example
+ * <!-- Generator: Adobe Illustrator 15.0.0, SVG Export
+ * Plug-In . SVG Version: 6.00 Build 0)  -->
+ *
+ * @author Kir Belevich
+ *
+ * @type {import('../lib/types.js').Plugin<RemoveCommentsParams>}
+ */
+export const fn = (_root, params) => {
+  const { preservePatterns = DEFAULT_PRESERVE_PATTERNS } = params;
+
+  return {
+    comment: {
+      enter: (node, parentNode) => {
+        if (preservePatterns) {
+          if (!Array.isArray(preservePatterns)) {
+            throw Error(
+              `Expected array in removeComments preservePatterns parameter but received ${preservePatterns}`,
+            );
+          }
+
+          const matches = preservePatterns.some((pattern) => {
+            return new RegExp(pattern).test(node.value);
+          });
+
+          if (matches) {
+            return;
+          }
+        }
+
+        detachNodeFromParent(node, parentNode);
+      },
+    },
+  };
+};