diff --git a/interfaces/kits/js/BUILD.gn b/interfaces/kits/js/BUILD.gn
index 4f420fad0ae5fb513c265717ce38f90ad7962c7a..8267df9f85c6bc08f9387fc7770ef0b9fc36fffd 100644
--- a/interfaces/kits/js/BUILD.gn
+++ b/interfaces/kits/js/BUILD.gn
@@ -109,6 +109,7 @@ ohos_shared_library("fs") {
   relative_install_dir = "module/file"
 
   include_dirs = [
+    "${file_api_path}/interfaces/kits/rust/include",
     "${src_path}/common",
     "${src_path}/common/file_helper",
     "${src_path}/mod_fs",
@@ -120,6 +121,7 @@ ohos_shared_library("fs") {
     "src/common/file_helper/fd_guard.cpp",
     "src/mod_fs/class_file/file_n_exporter.cpp",
     "src/mod_fs/class_stat/stat_n_exporter.cpp",
+    "src/mod_fs/class_readeriterator/readeriterator_n_exporter.cpp",
     "src/mod_fs/common_func.cpp",
     "src/mod_fs/module.cpp",
     "src/mod_fs/properties/close.cpp",
@@ -129,10 +131,12 @@ ohos_shared_library("fs") {
     "src/mod_fs/properties/mkdtemp.cpp",
     "src/mod_fs/properties/open.cpp",
     "src/mod_fs/properties/prop_n_exporter.cpp",
+    "src/mod_fs/properties/read_lines.cpp",
     "src/mod_fs/properties/rename.cpp",
     "src/mod_fs/properties/rmdirent.cpp",
     "src/mod_fs/properties/stat.cpp",
     "src/mod_fs/properties/truncate.cpp",
+    "src/mod_fs/properties/utimes.cpp",
   ]
 
   cflags_cc = [ "-std=c++17" ]
@@ -140,6 +144,7 @@ ohos_shared_library("fs") {
   deps = [
     "${utils_path}/filemgmt_libhilog:filemgmt_libhilog",
     "${utils_path}/filemgmt_libn:filemgmt_libn",
+    "${file_api_path}/interfaces/kits/rust:rust_file",
   ]
 
   use_exceptions = true
@@ -170,6 +175,7 @@ ohos_shared_library("fs") {
       "src/mod_fs/properties/dup.cpp",
       "src/mod_fs/properties/fdopen_stream.cpp",
       "src/mod_fs/properties/listfile.cpp",
+      "src/mod_fs/properties/lseek.cpp",
       "src/mod_fs/properties/move.cpp",
       "src/mod_fs/properties/movedir.cpp",
       "src/mod_fs/properties/read_text.cpp",
diff --git a/interfaces/kits/js/src/mod_fs/properties/lseek.cpp b/interfaces/kits/js/src/mod_fs/properties/lseek.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..77ed76f8d0801ebbdcad2a047427ef14dce51fef
--- /dev/null
+++ b/interfaces/kits/js/src/mod_fs/properties/lseek.cpp
@@ -0,0 +1,72 @@
+/*
+ * Copyright (c) 2023 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+#include "lseek.h"
+#include "common_func.h"
+#include "file_utils.h"
+#include "filemgmt_libhilog.h"
+#include "rust_file.h"
+
+namespace OHOS {
+namespace FileManagement {
+namespace ModuleFileIO {
+using namespace std;
+using namespace OHOS::FileManagement::LibN;
+
+napi_value Lseek::Sync(napi_env env, napi_callback_info info)
+{
+    NFuncArg funcArg(env, info);
+    if (!funcArg.InitArgs(NARG_CNT::TWO, NARG_CNT::THREE)) {
+        HILOGE("Lseek, Number of arguments unmatched");
+        NError(EINVAL).ThrowErr(env);
+        return nullptr;
+    }
+
+    auto [succGetFd, fd] = NVal(env, funcArg[NARG_POS::FIRST]).ToInt32();
+    if (!succGetFd || fd < 0) {
+        HILOGE("Lseek, Invalid fd from JS first argument");
+        NError(EINVAL).ThrowErr(env);
+        return nullptr;
+    }
+    
+    auto [succGetOffset, offset] = NVal(env, funcArg[NARG_POS::SECOND]).ToInt64();
+    if (!succGetOffset) {
+        HILOGE("Lseek, Invalid offset from JS second argument");
+        NError(EINVAL).ThrowErr(env);
+        return nullptr;
+    }
+
+    SeekPos whence = SeekPos::START;
+    if (funcArg.GetArgc() == NARG_CNT::THREE) {
+        auto [succGetWhence, whence] = NVal(env, funcArg[NARG_POS::THIRD]).ToInt32(SeekPos::START);
+        if (!succGetWhence || whence < SeekPos::START || whence > SeekPos::END) {
+            HILOGE("Lseek, Invalid whence from JS third argument");
+            NError(EINVAL).ThrowErr(env);
+            return nullptr;
+        }
+    }
+    
+    int64_t pos = ::Lseek(fd, offset, static_cast<SeekPos>(whence));
+    if (pos < 0) {
+        HILOGE("Failed to Lseek");
+        NError(errno).ThrowErr(env);
+		return nullptr;
+    }
+
+    return NVal::CreateInt64(env, pos).val_;
+}
+
+} // ModuleFileIO
+} // FileManagement
+} // OHOS
\ No newline at end of file
diff --git a/interfaces/kits/js/src/mod_fs/properties/lseek.h b/interfaces/kits/js/src/mod_fs/properties/lseek.h
new file mode 100644
index 0000000000000000000000000000000000000000..3ee92030070078d0621200057e4f835c85c0380a
--- /dev/null
+++ b/interfaces/kits/js/src/mod_fs/properties/lseek.h
@@ -0,0 +1,33 @@
+/*
+ * Copyright (c) 2023 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef INTERFACES_KITS_JS_SRC_MOD_FS_PROPERTIES_LSEEK_H
+#define INTERFACES_KITS_JS_SRC_MOD_FS_PROPERTIES_LSEEK_H
+
+#include "filemgmt_libn.h"
+
+namespace OHOS {
+namespace FileManagement {
+namespace ModuleFileIO {
+
+class Lseek final {
+public:
+    static napi_value Sync(napi_env env, napi_callback_info info);
+};
+
+} // namespace ModuleFileIO
+} // namespace FileManagement
+} // namespace OHOS
+#endif // INTERFACES_KITS_JS_SRC_MOD_FS_PROPERTIES_LSEEK_H
\ No newline at end of file
diff --git a/interfaces/kits/js/src/mod_fs/properties/prop_n_exporter.cpp b/interfaces/kits/js/src/mod_fs/properties/prop_n_exporter.cpp
index 4bcccb9e494c0a9135ba33f412a162fdf5d9285d..b48fd721b438b2326bb9996ca485f1dc75a74a1d 100644
--- a/interfaces/kits/js/src/mod_fs/properties/prop_n_exporter.cpp
+++ b/interfaces/kits/js/src/mod_fs/properties/prop_n_exporter.cpp
@@ -32,6 +32,7 @@
 #include "fsync.h"
 #include "js_native_api.h"
 #include "js_native_api_types.h"
+#include "lseek.h"
 #include "lstat.h"
 #include "mkdtemp.h"
 #include "open.h"
@@ -567,6 +568,7 @@ bool PropNExporter::Export()
         NVal::DeclareNapiFunction("fdatasyncSync", Fdatasync::Sync),
         NVal::DeclareNapiFunction("fsync", Fsync::Async),
         NVal::DeclareNapiFunction("fsyncSync", Fsync::Sync),
+        NVal::DeclareNapiFunction("lseek", Lseek::Sync),
         NVal::DeclareNapiFunction("lstat", Lstat::Async),
         NVal::DeclareNapiFunction("lstatSync", Lstat::Sync),
         NVal::DeclareNapiFunction("mkdir", Mkdir),