showcase of custom component with default value

rambip · Dec 28, 2023 · c44ed65 · c44ed65
1 parent a1ef828
commit c44ed65
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/examples/custom_components/src/main.rs b/examples/custom_components/src/main.rs
@@ -9,6 +9,8 @@ static MARKDOWN_SOURCE: &str = r#"
 
 <Counter initial="a"/>
 
+<Counter/>
+
 ## Here is a Box:
 <box>
 
@@ -54,7 +56,7 @@ fn App(cx: Scope) -> Element {
     components.register(
         "Counter",
         |cx, props| Ok(render!{
-            Counter {initial: props.get("initial")?.parse()?}
+            Counter {initial: props.get_parsed_optional("initial")?.unwrap_or(0)}
         })
     );