# Dioxus SSR Render a Dioxus VirtualDOM to a string. ```rust // Our app: const App: FC<()> = |cx, props|cx.render(rsx!(div {"hello world!"})); // Build the virtualdom from our app let mut vdom = VirtualDOM::new(App); // This runs components, lifecycles, etc. without needing a physical dom. Some features (like noderef) won't work. vdom.rebuild_in_place(); // Render the entire virtualdom from the root let text = dioxus_ssr::render_root(&vdom); assert_eq!(text, "<div>hello world!</div>") ``` ## Pre-rendering