diff --git a/docs/new-syntax.md b/docs/new-syntax.md
index 31d8ec9..21c7af0 100644
--- a/docs/new-syntax.md
+++ b/docs/new-syntax.md
@@ -103,6 +103,9 @@ enum E1 {
 
 // Shorthand field
 ( { x } );
+
+// Brackets field
+( { ["x"]: 10 } );
 ```
 
 ## Generators