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parent 2f8cd0b61e
commit c7d26e1cd9
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--- a/06_js-debug/uebungen/u09_parse-user-data/index.html
+++ b/06_js-debug/uebungen/u09_parse-user-data/index.html
@@ -0,0 +1,32 @@
+<!DOCTYPE html>
+<html lang="de">
+  <head>
+    <meta charset="UTF-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>Übung 9: parseUserData Fehler</title>
+    <link href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.8/dist/css/bootstrap.min.css" rel="stylesheet" />
+  </head>
+  <body>
+    <main>
+      <div class="container py-5">
+        <h1>Übung 9: parseUserData Fehler</h1>
+        <p>Die Kommentare zeigen das erwartete Ergebnis.</p>
+      </div>
+    </main>
+    <script>
+      'use strict';
+
+      function parseUserData(jsonString) {
+        try {
+          const userData = JSON.parse(jsonString);
+          return `User: ${userData.name}, Age: ${userData.age}`;
+        } catch (error) {
+          return `Error: ${error.message}`;
+        }
+      }
+
+      console.log(parseUserData('{"name": "Alice", "age": 30}')); // => 'User: Alice, Age: 30'
+      console.log(parseUserData('{"name": "Bob", "age": "thirty"}')); // => 'Error: Invalid data types'
+    </script>
+  </body>
+</html>