wip: prepare to change our fragment pattern. Add some more docs

packages/core/examples/handlerror.rs

@@ -0,0 +1,10 @@
+//! Handling errors and early aborts
+//!
+//!
+//!
+//!
+
+use dioxus_core::prelude::*;
+use thiserror::Error;
+
+fn main() {}