feat: make hydration more robust

packages/web/tests/hydrate.rs

@@ -0,0 +1,42 @@
+use dioxus_core as dioxus;
+use dioxus_core::prelude::*;
+use dioxus_core_macro::*;
+use dioxus_html as dioxus_elements;
+use wasm_bindgen_test::wasm_bindgen_test;
+
+wasm_bindgen_test::wasm_bindgen_test_configure!(run_in_browser);
+
+#[test]
+fn makes_tree() {
+    fn app(cx: Scope) -> Element {
+        cx.render(rsx! {
+            div {
+                h1 {}
+            }
+            div {
+                h2 {}
+            }
+        })
+    }
+
+    let mut dom = VirtualDom::new(app);
+    let muts = dom.rebuild();
+
+    dbg!(muts.edits);
+}
+
+#[wasm_bindgen_test]
+fn rehydrates() {
+    fn app(cx: Scope) -> Element {
+        cx.render(rsx! {
+            div {
+                h1 {}
+            }
+            div {
+                h2 {}
+            }
+        })
+    }
+
+    dioxus_web::launch(app);
+}