diff --git a/koala-wrapper/native/src/bridges.cc b/koala-wrapper/native/src/bridges.cc
old mode 100644
new mode 100755
index 1db37cc8e0a435734cdf09c7f7102dbd66da786e..5fa5a5afd13170e7f14c23927a99e2d5f4d893ed
--- a/koala-wrapper/native/src/bridges.cc
+++ b/koala-wrapper/native/src/bridges.cc
@@ -377,6 +377,14 @@ KInt impl_SourcePositionLine(KNativePointer context, KNativePointer instance)
 }
 KOALA_INTEROP_2(SourcePositionLine, KInt, KNativePointer, KNativePointer);
 
+KInt impl_SourcePositionCol(KNativePointer context, KNativePointer instance)
+{
+    auto&& _context_ = reinterpret_cast<es2panda_Context *>(context);
+    auto&& _instance_ = reinterpret_cast<es2panda_SourcePosition *>(instance);
+    return GetImpl()->SourcePositionCol(_context_, _instance_);
+}
+KOALA_INTEROP_2(SourcePositionCol, KInt, KNativePointer, KNativePointer);
+
 KNativePointer impl_CreateSourceRange(KNativePointer context, KNativePointer start, KNativePointer end)
 {
     auto&& _context_ = reinterpret_cast<es2panda_Context *>(context);
@@ -535,3 +543,23 @@ inline KUInt unpackUInt(const KByte* bytes)
         | (bytes[BYTE_2] << BYTE_2_SHIFT) | (bytes[BYTE_3] << BYTE_3_SHIFT)
     );
 }
+
+static KNativePointer impl_JsdocStringFromDeclaration(KNativePointer contextPtr, KNativePointer decl)
+{
+    auto context = reinterpret_cast<es2panda_Context*>(contextPtr);
+    auto node = reinterpret_cast<es2panda_AstNode*>(decl);
+    
+    auto result = GetImpl()->JsdocStringFromDeclaration(context, node);
+    return new std::string(result);
+}
+KOALA_INTEROP_2(JsdocStringFromDeclaration, KNativePointer, KNativePointer, KNativePointer);
+
+static KNativePointer impl_ProgramSourceFilePathConst(KNativePointer contextPtr, KNativePointer instancePtr)
+{
+    auto context = reinterpret_cast<es2panda_Context*>(contextPtr);
+    auto program = reinterpret_cast<es2panda_Program*>(instancePtr);
+
+    auto result = GetImpl()->ProgramSourceFilePathConst(context, program);
+    return new std::string(result);
+}
+KOALA_INTEROP_2(ProgramSourceFilePathConst, KNativePointer, KNativePointer, KNativePointer);
\ No newline at end of file
diff --git a/koala-wrapper/src/Es2pandaNativeModule.ts b/koala-wrapper/src/Es2pandaNativeModule.ts
index 770e72aefe7571806ff11ba9960d7627107792a2..f0a8669ac5d5921f5300e26be46a2754030aadd9 100644
--- a/koala-wrapper/src/Es2pandaNativeModule.ts
+++ b/koala-wrapper/src/Es2pandaNativeModule.ts
@@ -16,6 +16,7 @@
 import {
     KNativePointer as KPtr,
     KInt,
+    KStringPtr,
     KBoolean,
     KNativePointer,
     registerNativeModuleLibraryName,
@@ -781,6 +782,9 @@ export class Es2pandaNativeModule {
     _SourcePositionLine(context: KNativePointer, instance: KNativePointer): KInt {
         throw new Error('Not implemented');
     }
+    _SourcePositionCol(context: KNativePointer, instance: KNativePointer): KInt {
+        throw new Error('Not implemented');
+    }
     _CreateETSStringLiteralType(context: KNativePointer, str: String): KNativePointer {
         throw new Error('Not implemented');
     }
@@ -856,6 +860,14 @@ export class Es2pandaNativeModule {
     _SetUpSoPath(soPath: string): void {
         throw new Error('Not implemented');
     }
+    
+    _JsdocStringFromDeclaration(context: KNativePointer, decl: KNativePointer): KStringPtr {
+        throw new Error('Not implemented');
+    }
+
+    _ProgramSourceFilePathConst(context: KPtr, decl: KPtr): KNativePointer {
+        throw new Error('Not implemented');
+    }
 }
 
 export function initEs2panda(): Es2pandaNativeModule {
diff --git a/koala-wrapper/src/arkts-api/peers/Program.ts b/koala-wrapper/src/arkts-api/peers/Program.ts
index 5f3afbed2d791a58cd359de519e2a3d8412cff2e..c77261cbd33e1f60ab3e9ea4dbe7e7665f2f1304 100644
--- a/koala-wrapper/src/arkts-api/peers/Program.ts
+++ b/koala-wrapper/src/arkts-api/peers/Program.ts
@@ -46,6 +46,10 @@ export class Program extends ArktsObject {
     get programGlobalAbsName(): string {
         return unpackString(global.es2panda._ETSParserGetGlobalProgramAbsName(global.context));
     }
+    
+    get sourceFilePath(): string {
+        return unpackString(global.es2panda._ProgramSourceFilePathConst(global.context, this.peer));
+    }
 }
 
 export class ExternalSource extends ArktsObject {
diff --git a/koala-wrapper/src/arkts-api/peers/SourcePosition.ts b/koala-wrapper/src/arkts-api/peers/SourcePosition.ts
index 9d84847a6c09a6c588e278f10c9b1fded3da0ff3..ff5abb25e40d34b1db15e00642cbef62662e4903 100644
--- a/koala-wrapper/src/arkts-api/peers/SourcePosition.ts
+++ b/koala-wrapper/src/arkts-api/peers/SourcePosition.ts
@@ -35,4 +35,8 @@ export class SourcePosition extends ArktsObject {
     line(): number {
         return global.es2panda._SourcePositionLine(global.context, this.peer);
     }
+
+    col(): number {
+        return global.es2panda._SourcePositionCol(global.context, this.peer);
+    }
 }
\ No newline at end of file
diff --git a/koala-wrapper/src/arkts-api/utilities/public.ts b/koala-wrapper/src/arkts-api/utilities/public.ts
index 6c9f010d417edb7ad1b27228009c93aa3c202bc6..355ca361230e65542b5a56a793ca10c9de942891 100644
--- a/koala-wrapper/src/arkts-api/utilities/public.ts
+++ b/koala-wrapper/src/arkts-api/utilities/public.ts
@@ -280,3 +280,7 @@ export function getStartPosition(node: AstNode): SourcePosition {
 export function getEndPosition(node: AstNode): SourcePosition {
     return new SourcePosition(global.es2panda._AstNodeEndConst(global.context, node.peer));
 }
+
+export function getJsdocStringFromDeclaration(decl: AstNode): string {
+    return withStringResult(global.es2panda._JsdocStringFromDeclaration(global.context, decl.peer)) ?? throwError(`failed to unpack (peer shouldn't be NULLPTR)`);
+}
\ No newline at end of file