diff --git a/Cargo.lock b/Cargo.lock
index 02f2878..b45da3d 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -443,7 +443,7 @@ checksum = "49f1f14873335454500d59611f1cf4a4b0f786f9ac11f4312a78e4cf2566695b"
 
 [[package]]
 name = "jusix"
-version = "0.1.11"
+version = "0.1.12"
 dependencies = [
  "serde",
  "swc_core",
diff --git a/Cargo.toml b/Cargo.toml
index 340e943..95aed43 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "jusix"
-version = "0.1.11"
+version = "0.1.12"
 edition = "2021"
 description = "An SWC plugin that enables embedded JSX reactivity and $() shortcut function for UIX"
 license = "MIT"
diff --git a/jusix.wasm b/jusix.wasm
index a8e68ba..1bb205a 100755
Binary files a/jusix.wasm and b/jusix.wasm differ
diff --git a/package.json b/package.json
index 472db83..be39c4c 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
     "name": "jusix",
-    "version": "0.1.11",
+    "version": "0.1.12",
     "description": "",
     "author": "",
     "license": "ISC",
diff --git a/src/visitor.rs b/src/visitor.rs
index 9ad5966..161cdc0 100644
--- a/src/visitor.rs
+++ b/src/visitor.rs
@@ -3,7 +3,7 @@ use swc_core::{
     common::{util::take::Take, SyntaxContext, DUMMY_SP},
     ecma::{
         ast::{
-            ArrowExpr, BlockStmt, BlockStmtOrExpr, CallExpr, Callee, Expr, ExprOrSpread, ExprStmt, FnDecl, Ident, IdentName, JSXAttr, JSXAttrName, JSXAttrValue, JSXElement, JSXElementChild, JSXElementName, JSXEmptyExpr, JSXExpr, JSXExprContainer, JSXSpreadChild, Lit, MemberExpr, MemberProp, Null, ObjectPatProp, Pat, PropName, ReturnStmt, Stmt, Str, VarDecl
+            ArrowExpr, BlockStmt, BlockStmtOrExpr, CallExpr, Callee, Expr, ExprOrSpread, ExprStmt, FnDecl, Ident, JSXAttr, JSXAttrName, JSXAttrValue, JSXElement, JSXElementChild, JSXElementName, JSXEmptyExpr, JSXExpr, JSXExprContainer, JSXSpreadChild, Lit, MemberProp, Null, ObjectPatProp, Pat, ReturnStmt, Stmt, Str, VarDecl
         },
         visit::{Fold, FoldWith, Visit, VisitWith},
     },
@@ -25,7 +25,7 @@ impl VariableCollector {
 
 impl Visit for VariableCollector {
 
-    fn visit_jsx_element_name(&mut self, name: &JSXElementName) {
+    fn visit_jsx_element_name(&mut self, _name: &JSXElementName) {
         // ignore jsx name as identifier
     }
 
diff --git a/uix-tests/common/tests.tsx b/uix-tests/common/tests.tsx
index 40ebfdc..4026626 100644
--- a/uix-tests/common/tests.tsx
+++ b/uix-tests/common/tests.tsx
@@ -184,7 +184,7 @@ export default {
 	},
 
 	'/test12': () => {
-		const showDialog = $$(false);
+		const showDialog = $(false);
 		globalThis.showDialog = showDialog;
 		return <div>
 			<div>My Div</div>
@@ -193,7 +193,7 @@ export default {
 	},
 
 	'/test13': () => {
-		const showDialog = $$(false);
+		const showDialog = $(false);
 		globalThis.showDialog = showDialog;
 		return <div>
 			<div>My Div</div>
@@ -202,7 +202,7 @@ export default {
 	},
 
 	'/test14': () => {
-		const showDialog = $$(true);
+		const showDialog = $(true);
 		globalThis.showDialog = showDialog;
 		return <div>
 			<div>My Div</div>
@@ -211,7 +211,7 @@ export default {
 	},
 
 	'/test15': () => {
-		const showDialog = $$(false);
+		const showDialog = $(false);
 		globalThis.showDialog = showDialog;
 		return <div>
 			<div>My Div</div>
@@ -220,7 +220,7 @@ export default {
 	},
 
 	'/test16': () => {
-		const showDialog = $$(false);
+		const showDialog = $(false);
 		globalThis.showDialog = showDialog;
 		return <div>
 			<div>My Div</div>
@@ -232,8 +232,7 @@ export default {
 		type="button"
 		value="Hello"
 		onclick:frontend={async () => {
-			const { BaseComponent } = await import("backend/state.tsx");
-			useImport(BaseComponent);
+			const { BaseComponent } = await import("common/BaseComponent.tsx");
 
 			const x = <BaseComponent title="x" color="red"/>;
 			console.log(x);
diff --git a/uix-tests/deno.lock b/uix-tests/deno.lock
index 2e1fb9c..1e4b089 100644
--- a/uix-tests/deno.lock
+++ b/uix-tests/deno.lock
@@ -2,7 +2,7 @@
   "version": "4",
   "specifiers": {
     "npm:@swc/core@1.7.23": "1.7.23",
-    "npm:source-map@*": "0.7.4",
+    "npm:source-map@*": "0.6.1",
     "npm:terser@*": "5.34.1"
   },
   "npm": {
@@ -106,15 +106,12 @@
       "integrity": "sha512-uBHU3L3czsIyYXKX88fdrGovxdSCoTGDRZ6SYXtSRxLZUzHg5P/66Ht6uoUlHu9EZod+inXhKo3qQgwXUT/y1w==",
       "dependencies": [
         "buffer-from",
-        "source-map@0.6.1"
+        "source-map"
       ]
     },
     "source-map@0.6.1": {
       "integrity": "sha512-UjgapumWlbMhkBgzT7Ykc5YXUT46F0iKu8SGXq0bcwP5dz/h0Plj6enJqjz1Zbq2l5WaqYnrVbwWOWMyF3F47g=="
     },
-    "source-map@0.7.4": {
-      "integrity": "sha512-l3BikUxvPOcn5E74dZiq5BGsTb5yEwhaTSzccU6t4sDOH8NWJCstKO5QT2CvtFoK6F0saL7p9xHAqHOlCPJygA=="
-    },
     "terser@5.34.1": {
       "integrity": "sha512-FsJZ7iZLd/BXkz+4xrRTGJ26o/6VTjQytUk8b8OxkwcD2I+79VPJlz7qss1+zE7h8GNIScFqXcDyJ/KqBYZFVA==",
       "dependencies": [