Clean up a number of examples

packages/signals/src/signal.rs

@@ -7,8 +7,11 @@ use std::{
 };
 
 use dioxus_core::{
-    prelude::{current_scope_id, has_context, provide_context, schedule_update_any},
-    use_hook, ScopeId,
+    prelude::{
+        current_scope_id, has_context, provide_context, schedule_update_any, use_hook,
+        IntoAttributeValue,
+    },
+    ScopeId,
 };
 use generational_box::{GenerationalRef, GenerationalRefMut};
 
@@ -306,6 +309,15 @@ impl<T: 'static> Signal<T> {
     }
 }
 
+impl<T> IntoAttributeValue for Signal<T>
+where
+    T: Clone + IntoAttributeValue,
+{
+    fn into_value(self) -> dioxus_core::AttributeValue {
+        self.with(|f| f.clone().into_value())
+    }
+}
+
 impl<T: Clone + 'static> Signal<T> {
     /// Get the current value of the signal. This will subscribe the current scope to the signal.
     /// If the signal has been dropped, this will panic.