diff --git a/ui2abc/libarkts/src/arkts-api/utilities/public.ts b/ui2abc/libarkts/src/arkts-api/utilities/public.ts
index 3c025a409561ecfae736e251e272238bf3a91114..f6f9c256dfdca9c29167109107ae6da0eddf0c9c 100644
--- a/ui2abc/libarkts/src/arkts-api/utilities/public.ts
+++ b/ui2abc/libarkts/src/arkts-api/utilities/public.ts
@@ -395,3 +395,11 @@ export function generateStaticDeclarationsFromContext(outputPath: string): KInt
         passString(outputPath)
     );
 }
+
+export function createTypeNodeFromTsType(node: AstNode): AstNode | undefined {
+    const typeAnnotation = global.es2panda._CreateTypeNodeFromTsType(global.context, node.peer);
+    if (typeAnnotation === nullptr) {
+        return undefined;
+    }
+    return unpackNonNullableNode(typeAnnotation);
+}