for each todo, such as &#x27;Home&#x27;, &#x27;Work&#x27; or &#x27;Archived&#x27;.</p><p>We also index those types with an <a href="/api/indexes/interfaces/indexes/indexes/"><code>Indexes</code></a> object so that people can see their todos filtered by each type.</p><p>We&#x27;re making changes to the <a href="/demos/todo-app/todo-app-v1-the-basics/">Todo App v1 (the basics)</a> demo.</p><h3 id="additional-initialization">Additional Initialization</h3><p>We&#x27;ll be creating an <a href="/api/indexes/inter