src: elevate v8 namespaces for PropertyAttribute

src/fs_event_wrap.cc

@@ -118,7 +118,7 @@ void FSEventWrap::Initialize(Local<Object> target,
       FIXED_ONE_BYTE_STRING(env->isolate(), "initialized"),
       get_initialized_templ,
       Local<FunctionTemplate>(),
-      static_cast<PropertyAttribute>(ReadOnly | DontDelete | v8::DontEnum));
+      static_cast<PropertyAttribute>(ReadOnly | DontDelete | DontEnum));
 
   target->Set(env->context(),
               fsevent_string,

src/node_file.cc

@@ -53,6 +53,7 @@ namespace fs {
 using v8::Array;
 using v8::BigUint64Array;
 using v8::Context;
+using v8::DontDelete;
 using v8::EscapableHandleScope;
 using v8::Float64Array;
 using v8::Function;
@@ -68,6 +69,8 @@ using v8::Number;
 using v8::Object;
 using v8::ObjectTemplate;
 using v8::Promise;
+using v8::PropertyAttribute;
+using v8::ReadOnly;
 using v8::String;
 using v8::Symbol;
 using v8::Uint32;
@@ -120,8 +123,8 @@ FileHandle* FileHandle::New(Environment* env, int fd, Local<Object> obj) {
                             .ToLocal(&obj)) {
     return nullptr;
   }
-  v8::PropertyAttribute attr =
-      static_cast<v8::PropertyAttribute>(v8::ReadOnly | v8::DontDelete);
+  PropertyAttribute attr =
+      static_cast<PropertyAttribute>(ReadOnly | DontDelete);
   if (obj->DefineOwnProperty(env->context(),
                              env->fd_string(),
                              Integer::New(env->isolate(), fd),

src/stream_base.cc

@@ -18,12 +18,15 @@ namespace node {
 using v8::Array;
 using v8::ArrayBuffer;
 using v8::Context;
+using v8::DontDelete;
+using v8::DontEnum;
 using v8::External;
 using v8::FunctionCallbackInfo;
 using v8::HandleScope;
 using v8::Integer;
 using v8::Local;
 using v8::Object;
+using v8::ReadOnly;
 using v8::String;
 using v8::Value;
 
@@ -347,8 +350,8 @@ void StreamBase::AddMethod(Environment* env,
 void StreamBase::AddMethods(Environment* env, Local<FunctionTemplate> t) {
   HandleScope scope(env->isolate());
 
-  enum PropertyAttribute attributes = static_cast<PropertyAttribute>(
-      v8::ReadOnly | v8::DontDelete | v8::DontEnum);
+  enum PropertyAttribute attributes =
+      static_cast<PropertyAttribute>(ReadOnly | DontDelete | DontEnum);
   Local<Signature> sig = Signature::New(env->isolate(), t);
 
   AddMethod(env, sig, attributes, t, GetFD, env->fd_string());

src/udp_wrap.cc

@@ -30,6 +30,7 @@ namespace node {
 
 using v8::Array;
 using v8::Context;
+using v8::DontDelete;
 using v8::FunctionCallbackInfo;
 using v8::FunctionTemplate;
 using v8::HandleScope;
@@ -38,6 +39,7 @@ using v8::Local;
 using v8::MaybeLocal;
 using v8::Object;
 using v8::PropertyAttribute;
+using v8::ReadOnly;
 using v8::Signature;
 using v8::String;
 using v8::Uint32;
@@ -98,7 +100,7 @@ void UDPWrap::Initialize(Local<Object> target,
   t->SetClassName(udpString);
 
   enum PropertyAttribute attributes =
-      static_cast<PropertyAttribute>(v8::ReadOnly | v8::DontDelete);
+      static_cast<PropertyAttribute>(ReadOnly | DontDelete);
 
   Local<Signature> signature = Signature::New(env->isolate(), t);