Update navigation-prop.md

It's neater with null chaining
react-navigation · Jul 25, 2023 · fc882b8 · fc882b8
1 parent 99d242d
commit fc882b8
Showing 1 changed file with 1 addition and 4 deletions.
diff --git a/versioned_docs/version-3.x/navigation-prop.md b/versioned_docs/version-3.x/navigation-prop.md
@@ -323,10 +323,7 @@ Be sure to always check that the call returns a valid value.
 class UserCreateScreen extends Component {
   static navigationOptions = ({ navigation }) => {
     const parent = navigation.dangerouslyGetParent();
-    const gesturesEnabled =
-      parent &&
-      parent.state &&
-      parent.state.routeName === 'StackWithEnabledGestures';
+    const gesturesEnabled = parent?.state?.routeName === 'StackWithEnabledGestures';
 
     return {
       title: 'New User',