Refactor routing in App component to enhance navigation and improve error handling by integrating dynamic routes and updating the NotFound route.

node_modules/mdast-util-to-hast/lib/handlers/html.js

@@ -0,0 +1,31 @@
+/**
+ * @typedef {import('hast').Element} Element
+ * @typedef {import('mdast').Html} Html
+ * @typedef {import('../state.js').State} State
+ * @typedef {import('../../index.js').Raw} Raw
+ */
+
+// Make VS Code show references to the above types.
+''
+
+/**
+ * Turn an mdast `html` node into hast (`raw` node in dangerous mode, otherwise
+ * nothing).
+ *
+ * @param {State} state
+ *   Info passed around.
+ * @param {Html} node
+ *   mdast node.
+ * @returns {Element | Raw | undefined}
+ *   hast node.
+ */
+export function html(state, node) {
+  if (state.options.allowDangerousHtml) {
+    /** @type {Raw} */
+    const result = {type: 'raw', value: node.value}
+    state.patch(node, result)
+    return state.applyData(node, result)
+  }
+
+  return undefined
+}