diff --git a/src/main/java/com/caoccao/javet/swc4j/ast/stmt/Swc4jAstLabeledStmt.java b/src/main/java/com/caoccao/javet/swc4j/ast/stmt/Swc4jAstLabeledStmt.java
index 431243e6..d36f8eb5 100644
--- a/src/main/java/com/caoccao/javet/swc4j/ast/stmt/Swc4jAstLabeledStmt.java
+++ b/src/main/java/com/caoccao/javet/swc4j/ast/stmt/Swc4jAstLabeledStmt.java
@@ -51,6 +51,10 @@ public Swc4jAstLabeledStmt(
         setLabel(label);
     }
 
+    public static Swc4jAstLabeledStmt create(Swc4jAstIdent label, ISwc4jAstStmt body) {
+        return new Swc4jAstLabeledStmt(label, body, Swc4jSpan.DUMMY);
+    }
+
     @Jni2RustMethod
     public ISwc4jAstStmt getBody() {
         return body;
diff --git a/src/main/java/com/caoccao/javet/swc4j/ast/stmt/Swc4jAstReturnStmt.java b/src/main/java/com/caoccao/javet/swc4j/ast/stmt/Swc4jAstReturnStmt.java
index 12ff6922..703f4e95 100644
--- a/src/main/java/com/caoccao/javet/swc4j/ast/stmt/Swc4jAstReturnStmt.java
+++ b/src/main/java/com/caoccao/javet/swc4j/ast/stmt/Swc4jAstReturnStmt.java
@@ -45,6 +45,10 @@ public Swc4jAstReturnStmt(
         setArg(arg);
     }
 
+    public static Swc4jAstReturnStmt create() {
+        return create(null);
+    }
+
     public static Swc4jAstReturnStmt create(ISwc4jAstExpr arg) {
         return new Swc4jAstReturnStmt(arg, Swc4jSpan.DUMMY);
     }
diff --git a/src/main/java/com/caoccao/javet/swc4j/ast/stmt/Swc4jAstSwitchStmt.java b/src/main/java/com/caoccao/javet/swc4j/ast/stmt/Swc4jAstSwitchStmt.java
index 332a9a98..905c4437 100644
--- a/src/main/java/com/caoccao/javet/swc4j/ast/stmt/Swc4jAstSwitchStmt.java
+++ b/src/main/java/com/caoccao/javet/swc4j/ast/stmt/Swc4jAstSwitchStmt.java
@@ -53,6 +53,14 @@ public Swc4jAstSwitchStmt(
         this.cases.forEach(node -> node.setParent(this));
     }
 
+    public static Swc4jAstSwitchStmt create(ISwc4jAstExpr discriminant) {
+        return create(discriminant, SimpleList.of());
+    }
+
+    public static Swc4jAstSwitchStmt create(ISwc4jAstExpr discriminant, List<Swc4jAstSwitchCase> cases) {
+        return new Swc4jAstSwitchStmt(discriminant, cases, Swc4jSpan.DUMMY);
+    }
+
     @Jni2RustMethod
     public List<Swc4jAstSwitchCase> getCases() {
         return cases;
diff --git a/src/main/java/com/caoccao/javet/swc4j/ast/stmt/Swc4jAstThrowStmt.java b/src/main/java/com/caoccao/javet/swc4j/ast/stmt/Swc4jAstThrowStmt.java
index 00cfd19a..9fb62f18 100644
--- a/src/main/java/com/caoccao/javet/swc4j/ast/stmt/Swc4jAstThrowStmt.java
+++ b/src/main/java/com/caoccao/javet/swc4j/ast/stmt/Swc4jAstThrowStmt.java
@@ -48,6 +48,10 @@ public Swc4jAstThrowStmt(
         setArg(arg);
     }
 
+    public static Swc4jAstThrowStmt create(ISwc4jAstExpr arg) {
+        return new Swc4jAstThrowStmt(arg, Swc4jSpan.DUMMY);
+    }
+
     @Jni2RustMethod
     public ISwc4jAstExpr getArg() {
         return arg;
diff --git a/src/main/java/com/caoccao/javet/swc4j/ast/stmt/Swc4jAstTryStmt.java b/src/main/java/com/caoccao/javet/swc4j/ast/stmt/Swc4jAstTryStmt.java
index 6c38b6da..8df1676a 100644
--- a/src/main/java/com/caoccao/javet/swc4j/ast/stmt/Swc4jAstTryStmt.java
+++ b/src/main/java/com/caoccao/javet/swc4j/ast/stmt/Swc4jAstTryStmt.java
@@ -54,6 +54,25 @@ public Swc4jAstTryStmt(
         setHandler(handler);
     }
 
+    public static Swc4jAstTryStmt create(Swc4jAstBlockStmt block) {
+        return create(block, null, null);
+    }
+
+    public static Swc4jAstTryStmt create(Swc4jAstBlockStmt block, Swc4jAstCatchClause handler) {
+        return create(block, handler, null);
+    }
+
+    public static Swc4jAstTryStmt create(Swc4jAstBlockStmt block, Swc4jAstBlockStmt finalizer) {
+        return create(block, null, finalizer);
+    }
+
+    public static Swc4jAstTryStmt create(
+            Swc4jAstBlockStmt block,
+            Swc4jAstCatchClause handler,
+            Swc4jAstBlockStmt finalizer) {
+        return new Swc4jAstTryStmt(block, handler, finalizer, Swc4jSpan.DUMMY);
+    }
+
     @Jni2RustMethod
     public Swc4jAstBlockStmt getBlock() {
         return block;
diff --git a/src/main/java/com/caoccao/javet/swc4j/ast/stmt/Swc4jAstTsEnumDecl.java b/src/main/java/com/caoccao/javet/swc4j/ast/stmt/Swc4jAstTsEnumDecl.java
index aa276f34..79eb54ec 100644
--- a/src/main/java/com/caoccao/javet/swc4j/ast/stmt/Swc4jAstTsEnumDecl.java
+++ b/src/main/java/com/caoccao/javet/swc4j/ast/stmt/Swc4jAstTsEnumDecl.java
@@ -56,6 +56,29 @@ public Swc4jAstTsEnumDecl(
         this.members.forEach(node -> node.setParent(this));
     }
 
+    public static Swc4jAstTsEnumDecl create(Swc4jAstIdent id) {
+        return create(id, SimpleList.of());
+    }
+
+    public static Swc4jAstTsEnumDecl create(Swc4jAstIdent id, List<Swc4jAstTsEnumMember> members) {
+        return create(false, id, members);
+    }
+
+    public static Swc4jAstTsEnumDecl create(
+            boolean declare,
+            Swc4jAstIdent id,
+            List<Swc4jAstTsEnumMember> members) {
+        return create(declare, false, id, members);
+    }
+
+    public static Swc4jAstTsEnumDecl create(
+            boolean declare,
+            boolean _const,
+            Swc4jAstIdent id,
+            List<Swc4jAstTsEnumMember> members) {
+        return new Swc4jAstTsEnumDecl(declare, _const, id, members, Swc4jSpan.DUMMY);
+    }
+
     @Override
     public List<ISwc4jAst> getChildNodes() {
         List<ISwc4jAst> childNodes = SimpleList.copyOf(members);
diff --git a/src/main/java/com/caoccao/javet/swc4j/ast/stmt/Swc4jAstTsInterfaceDecl.java b/src/main/java/com/caoccao/javet/swc4j/ast/stmt/Swc4jAstTsInterfaceDecl.java
index 07e8b85b..901d0de8 100644
--- a/src/main/java/com/caoccao/javet/swc4j/ast/stmt/Swc4jAstTsInterfaceDecl.java
+++ b/src/main/java/com/caoccao/javet/swc4j/ast/stmt/Swc4jAstTsInterfaceDecl.java
@@ -63,6 +63,34 @@ public Swc4jAstTsInterfaceDecl(
         this._extends.forEach(node -> node.setParent(this));
     }
 
+    public static Swc4jAstTsInterfaceDecl create(Swc4jAstIdent id, Swc4jAstTsInterfaceBody body) {
+        return create(id, SimpleList.of(), body);
+    }
+
+    public static Swc4jAstTsInterfaceDecl create(
+            Swc4jAstIdent id,
+            List<Swc4jAstTsExprWithTypeArgs> _extends,
+            Swc4jAstTsInterfaceBody body) {
+        return create(id, null, _extends, body);
+    }
+
+    public static Swc4jAstTsInterfaceDecl create(
+            Swc4jAstIdent id,
+            Swc4jAstTsTypeParamDecl typeParams,
+            List<Swc4jAstTsExprWithTypeArgs> _extends,
+            Swc4jAstTsInterfaceBody body) {
+        return create(id, false, typeParams, _extends, body);
+    }
+
+    public static Swc4jAstTsInterfaceDecl create(
+            Swc4jAstIdent id,
+            boolean declare,
+            Swc4jAstTsTypeParamDecl typeParams,
+            List<Swc4jAstTsExprWithTypeArgs> _extends,
+            Swc4jAstTsInterfaceBody body) {
+        return new Swc4jAstTsInterfaceDecl(id, declare, typeParams, _extends, body, Swc4jSpan.DUMMY);
+    }
+
     @Jni2RustMethod
     public Swc4jAstTsInterfaceBody getBody() {
         return body;
diff --git a/src/main/java/com/caoccao/javet/swc4j/ast/stmt/Swc4jAstTsModuleDecl.java b/src/main/java/com/caoccao/javet/swc4j/ast/stmt/Swc4jAstTsModuleDecl.java
index 1004a9b0..17b37614 100644
--- a/src/main/java/com/caoccao/javet/swc4j/ast/stmt/Swc4jAstTsModuleDecl.java
+++ b/src/main/java/com/caoccao/javet/swc4j/ast/stmt/Swc4jAstTsModuleDecl.java
@@ -58,6 +58,29 @@ public Swc4jAstTsModuleDecl(
         setId(id);
     }
 
+    public static Swc4jAstTsModuleDecl create(ISwc4jAstTsModuleName id) {
+        return create(id, null);
+    }
+
+    public static Swc4jAstTsModuleDecl create(ISwc4jAstTsModuleName id, ISwc4jAstTsNamespaceBody body) {
+        return create(false, id, body);
+    }
+
+    public static Swc4jAstTsModuleDecl create(
+            boolean declare,
+            ISwc4jAstTsModuleName id,
+            ISwc4jAstTsNamespaceBody body) {
+        return create(declare, false, id, body);
+    }
+
+    public static Swc4jAstTsModuleDecl create(
+            boolean declare,
+            boolean global,
+            ISwc4jAstTsModuleName id,
+            ISwc4jAstTsNamespaceBody body) {
+        return new Swc4jAstTsModuleDecl(declare, global, id, body, Swc4jSpan.DUMMY);
+    }
+
     @Jni2RustMethod
     public Optional<ISwc4jAstTsNamespaceBody> getBody() {
         return body;
diff --git a/src/main/java/com/caoccao/javet/swc4j/ast/stmt/Swc4jAstTsTypeAliasDecl.java b/src/main/java/com/caoccao/javet/swc4j/ast/stmt/Swc4jAstTsTypeAliasDecl.java
index 67f488b5..8c42b745 100644
--- a/src/main/java/com/caoccao/javet/swc4j/ast/stmt/Swc4jAstTsTypeAliasDecl.java
+++ b/src/main/java/com/caoccao/javet/swc4j/ast/stmt/Swc4jAstTsTypeAliasDecl.java
@@ -58,6 +58,25 @@ public Swc4jAstTsTypeAliasDecl(
         setTypeParams(typeParams);
     }
 
+    public static Swc4jAstTsTypeAliasDecl create(Swc4jAstIdent id, ISwc4jAstTsType typeAnn) {
+        return create(id, null, typeAnn);
+    }
+
+    public static Swc4jAstTsTypeAliasDecl create(
+            Swc4jAstIdent id,
+            Swc4jAstTsTypeParamDecl typeParams,
+            ISwc4jAstTsType typeAnn) {
+        return create(id, false, typeParams, typeAnn);
+    }
+
+    public static Swc4jAstTsTypeAliasDecl create(
+            Swc4jAstIdent id,
+            boolean declare,
+            Swc4jAstTsTypeParamDecl typeParams,
+            ISwc4jAstTsType typeAnn) {
+        return new Swc4jAstTsTypeAliasDecl(id, declare, typeParams, typeAnn, Swc4jSpan.DUMMY);
+    }
+
     @Override
     public List<ISwc4jAst> getChildNodes() {
         List<ISwc4jAst> childNodes = SimpleList.of(id, typeAnn);
diff --git a/src/main/java/com/caoccao/javet/swc4j/ast/stmt/Swc4jAstUsingDecl.java b/src/main/java/com/caoccao/javet/swc4j/ast/stmt/Swc4jAstUsingDecl.java
index 3dd20bda..946b59a6 100644
--- a/src/main/java/com/caoccao/javet/swc4j/ast/stmt/Swc4jAstUsingDecl.java
+++ b/src/main/java/com/caoccao/javet/swc4j/ast/stmt/Swc4jAstUsingDecl.java
@@ -50,6 +50,18 @@ public Swc4jAstUsingDecl(
         this.decls.forEach(node -> node.setParent(this));
     }
 
+    public static Swc4jAstUsingDecl create() {
+        return create(SimpleList.of());
+    }
+
+    public static Swc4jAstUsingDecl create(List<Swc4jAstVarDeclarator> decls) {
+        return create(false, decls);
+    }
+
+    public static Swc4jAstUsingDecl create(boolean _await, List<Swc4jAstVarDeclarator> decls) {
+        return new Swc4jAstUsingDecl(_await, decls, Swc4jSpan.DUMMY);
+    }
+
     @Override
     public List<ISwc4jAst> getChildNodes() {
         return SimpleList.copyOf(decls);
diff --git a/src/main/java/com/caoccao/javet/swc4j/ast/stmt/Swc4jAstVarDeclarator.java b/src/main/java/com/caoccao/javet/swc4j/ast/stmt/Swc4jAstVarDeclarator.java
index 724ba0ea..51044d5b 100644
--- a/src/main/java/com/caoccao/javet/swc4j/ast/stmt/Swc4jAstVarDeclarator.java
+++ b/src/main/java/com/caoccao/javet/swc4j/ast/stmt/Swc4jAstVarDeclarator.java
@@ -58,7 +58,11 @@ public static Swc4jAstVarDeclarator create(ISwc4jAstPat name) {
     }
 
     public static Swc4jAstVarDeclarator create(ISwc4jAstPat name, ISwc4jAstExpr init) {
-        return new Swc4jAstVarDeclarator(name, init, false, Swc4jSpan.DUMMY);
+        return create(name, init, false);
+    }
+
+    public static Swc4jAstVarDeclarator create(ISwc4jAstPat name, ISwc4jAstExpr init, boolean definite) {
+        return new Swc4jAstVarDeclarator(name, init, definite, Swc4jSpan.DUMMY);
     }
 
     @Override
diff --git a/src/main/java/com/caoccao/javet/swc4j/ast/stmt/Swc4jAstWhileStmt.java b/src/main/java/com/caoccao/javet/swc4j/ast/stmt/Swc4jAstWhileStmt.java
index 2d3127a2..34f209e7 100644
--- a/src/main/java/com/caoccao/javet/swc4j/ast/stmt/Swc4jAstWhileStmt.java
+++ b/src/main/java/com/caoccao/javet/swc4j/ast/stmt/Swc4jAstWhileStmt.java
@@ -52,6 +52,10 @@ public Swc4jAstWhileStmt(
         setTest(test);
     }
 
+    public static Swc4jAstWhileStmt create(ISwc4jAstExpr test, ISwc4jAstStmt body) {
+        return new Swc4jAstWhileStmt(test, body, Swc4jSpan.DUMMY);
+    }
+
     @Jni2RustMethod
     public ISwc4jAstStmt getBody() {
         return body;
diff --git a/src/main/java/com/caoccao/javet/swc4j/ast/stmt/Swc4jAstWithStmt.java b/src/main/java/com/caoccao/javet/swc4j/ast/stmt/Swc4jAstWithStmt.java
index 630bf981..95345f25 100644
--- a/src/main/java/com/caoccao/javet/swc4j/ast/stmt/Swc4jAstWithStmt.java
+++ b/src/main/java/com/caoccao/javet/swc4j/ast/stmt/Swc4jAstWithStmt.java
@@ -52,6 +52,10 @@ public Swc4jAstWithStmt(
         setObj(obj);
     }
 
+    public static Swc4jAstWithStmt create(ISwc4jAstExpr obj, ISwc4jAstStmt body) {
+        return new Swc4jAstWithStmt(obj, body, Swc4jSpan.DUMMY);
+    }
+
     @Jni2RustMethod
     public ISwc4jAstStmt getBody() {
         return body;