up n_m

node_modules/@mdx-js/mdx/lib/plugin/rehype-remove-raw.js

@@ -0,0 +1,31 @@
+/**
+ * @typedef {import('hast').Root} Root
+ */
+
+import {visit} from 'unist-util-visit'
+
+/**
+ * A tiny plugin that removes raw HTML.
+ *
+ * This is needed if the format is `md` and `rehype-raw` was not used to parse
+ * dangerous HTML into nodes.
+ *
+ * @returns
+ *   Transform.
+ */
+export function rehypeRemoveRaw() {
+  /**
+   * @param {Root} tree
+   *   Tree.
+   * @returns {undefined}
+   *   Nothing.
+   */
+  return function (tree) {
+    visit(tree, 'raw', function (_, index, parent) {
+      if (parent && typeof index === 'number') {
+        parent.children.splice(index, 1)
+        return index
+      }
+    })
+  }
+}