implement hydration

packages/core/src/lib.rs

@@ -73,7 +73,8 @@ pub use crate::innerlude::{
     fc_to_builder, AnyValue, Attribute, AttributeValue, BorrowedAttributeValue, CapturedError,
     Component, DynamicNode, Element, ElementId, Event, Fragment, IntoDynNode, LazyNodes, Mutation,
     Mutations, Properties, RenderReturn, Scope, ScopeId, ScopeState, Scoped, SuspenseContext,
-    TaskId, Template, TemplateAttribute, TemplateNode, VComponent, VNode, VText, VirtualDom,
+    TaskId, Template, TemplateAttribute, TemplateNode, VComponent, VNode, VPlaceholder, VText,
+    VirtualDom,
 };
 
 /// The purpose of this module is to alleviate imports of many common types