electron/patches/node/api_remove_deprecated_getisolate.patch

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: deepak1556 <hop2deep@gmail.com>
Date: Mon, 1 Sep 2025 03:13:53 +0900
Subject: Remove deprecated `GetIsolate`

https://chromium-review.googlesource.com/c/v8/v8/+/6905244

diff --git a/src/api/environment.cc b/src/api/environment.cc
index 8e227ddd1be50c046a8cf2895a31d607eb7d31de..82f53bba29613de212f64be440ca20d7c630fddf 100644
--- a/src/api/environment.cc
+++ b/src/api/environment.cc
@@ -654,7 +654,7 @@ std::unique_ptr<MultiIsolatePlatform> MultiIsolatePlatform::Create(
 
 MaybeLocal<Object> GetPerContextExports(Local<Context> context,
                                         IsolateData* isolate_data) {
-  Isolate* isolate = context->GetIsolate();
+  Isolate* isolate = Isolate::GetCurrent();
   EscapableHandleScope handle_scope(isolate);
 
   Local<Object> global = context->Global();
@@ -700,7 +700,7 @@ void ProtoThrower(const FunctionCallbackInfo<Value>& info) {
 // This runs at runtime, regardless of whether the context
 // is created from a snapshot.
 Maybe<void> InitializeContextRuntime(Local<Context> context) {
-  Isolate* isolate = context->GetIsolate();
+  Isolate* isolate = Isolate::GetCurrent();
   HandleScope handle_scope(isolate);
 
   // When `IsCodeGenerationFromStringsAllowed` is true, V8 takes the fast path
@@ -779,7 +779,7 @@ Maybe<void> InitializeContextRuntime(Local<Context> context) {
 }
 
 Maybe<void> InitializeBaseContextForSnapshot(Local<Context> context) {
-  Isolate* isolate = context->GetIsolate();
+  Isolate* isolate = Isolate::GetCurrent();
   HandleScope handle_scope(isolate);
 
   // Delete `Intl.v8BreakIterator`
@@ -804,7 +804,7 @@ Maybe<void> InitializeBaseContextForSnapshot(Local<Context> context) {
 }
 
 Maybe<void> InitializeMainContextForSnapshot(Local<Context> context) {
-  Isolate* isolate = context->GetIsolate();
+  Isolate* isolate = Isolate::GetCurrent();
   HandleScope handle_scope(isolate);
 
   // Initialize the default values.
@@ -822,7 +822,7 @@ Maybe<void> InitializeMainContextForSnapshot(Local<Context> context) {
 MaybeLocal<Object> InitializePrivateSymbols(Local<Context> context,
                                             IsolateData* isolate_data) {
   CHECK(isolate_data);
-  Isolate* isolate = context->GetIsolate();
+  Isolate* isolate = Isolate::GetCurrent();
   EscapableHandleScope scope(isolate);
   Context::Scope context_scope(context);
 
@@ -846,7 +846,7 @@ MaybeLocal<Object> InitializePrivateSymbols(Local<Context> context,
 MaybeLocal<Object> InitializePerIsolateSymbols(Local<Context> context,
                                                IsolateData* isolate_data) {
   CHECK(isolate_data);
-  Isolate* isolate = context->GetIsolate();
+  Isolate* isolate = Isolate::GetCurrent();
   EscapableHandleScope scope(isolate);
   Context::Scope context_scope(context);
 
@@ -872,7 +872,7 @@ MaybeLocal<Object> InitializePerIsolateSymbols(Local<Context> context,
 Maybe<void> InitializePrimordials(Local<Context> context,
                                   IsolateData* isolate_data) {
   // Run per-context JS files.
-  Isolate* isolate = context->GetIsolate();
+  Isolate* isolate = Isolate::GetCurrent();
   Context::Scope context_scope(context);
   Local<Object> exports;
 
diff --git a/src/base_object-inl.h b/src/base_object-inl.h
index 6f731b17fe0b84dd3d2c9bc9cfef1f8062a2c5f7..71a1072ed2decbee08d40eda7c47456be5093bc2 100644
--- a/src/base_object-inl.h
+++ b/src/base_object-inl.h
@@ -55,7 +55,6 @@ v8::Local<v8::Object> BaseObject::object() const {
 v8::Local<v8::Object> BaseObject::object(v8::Isolate* isolate) const {
   v8::Local<v8::Object> handle = object();
 
-  DCHECK_EQ(handle->GetCreationContextChecked()->GetIsolate(), isolate);
   DCHECK_EQ(env()->isolate(), isolate);
 
   return handle;
diff --git a/src/crypto/crypto_context.cc b/src/crypto/crypto_context.cc
index a3d309d832c73ddc79564b9644d825bec7459e7f..580cbaf3858961f375ca2f53c48a07bcba82ef46 100644
--- a/src/crypto/crypto_context.cc
+++ b/src/crypto/crypto_context.cc
@@ -967,7 +967,7 @@ bool ArrayOfStringsToX509s(Local<Context> context,
                            Local<Array> cert_array,
                            std::vector<X509*>* certs) {
   ClearErrorOnReturn clear_error_on_return;
-  Isolate* isolate = context->GetIsolate();
+  Isolate* isolate = Isolate::GetCurrent();
   Environment* env = Environment::GetCurrent(context);
   uint32_t array_length = cert_array->Length();
 
diff --git a/src/crypto/crypto_x509.cc b/src/crypto/crypto_x509.cc
index eb6dad44a49d997097c8fb5009eeb60a7305da27..fd29d17de195017970856ce30d7a9c5785b0b8ee 100644
--- a/src/crypto/crypto_x509.cc
+++ b/src/crypto/crypto_x509.cc
@@ -97,7 +97,7 @@ MaybeLocal<Value> ToV8Value(Local<Context> context, BIOPointer&& bio) {
   if (!bio) return {};
   BUF_MEM* mem = bio;
   Local<Value> ret;
-  if (!String::NewFromUtf8(context->GetIsolate(),
+  if (!String::NewFromUtf8(Isolate::GetCurrent(),
                            mem->data,
                            NewStringType::kNormal,
                            mem->length)
@@ -121,7 +121,7 @@ MaybeLocal<Value> ToV8Value(Local<Context> context, const ASN1_OBJECT* obj) {
   }
 
   Local<Value> result;
-  if (!String::NewFromUtf8(context->GetIsolate(), str).ToLocal(&result)) {
+  if (!String::NewFromUtf8(Isolate::GetCurrent(), str).ToLocal(&result)) {
     return {};
   }
   return result;
@@ -136,12 +136,12 @@ MaybeLocal<Value> ToV8Value(Local<Context> context, const ASN1_STRING* str) {
   unsigned char* value_str;
   int value_str_size = ASN1_STRING_to_UTF8(&value_str, str);
   if (value_str_size < 0) {
-    return Undefined(context->GetIsolate());
+    return Undefined(Isolate::GetCurrent());
   }
   DataPointer free_value_str(value_str, value_str_size);
 
   Local<Value> result;
-  if (!String::NewFromUtf8(context->GetIsolate(),
+  if (!String::NewFromUtf8(Isolate::GetCurrent(),
                            reinterpret_cast<const char*>(value_str),
                            NewStringType::kNormal,
                            value_str_size)
@@ -155,7 +155,7 @@ MaybeLocal<Value> ToV8Value(Local<Context> context, const BIOPointer& bio) {
   if (!bio) return {};
   BUF_MEM* mem = bio;
   Local<Value> ret;
-  if (!String::NewFromUtf8(context->GetIsolate(),
+  if (!String::NewFromUtf8(Isolate::GetCurrent(),
                            mem->data,
                            NewStringType::kNormal,
                            mem->length)
diff --git a/src/encoding_binding.cc b/src/encoding_binding.cc
index 31ed995714bb99ab534f26ba9ebc6051c258a1c9..5ace688bb7ffc86eedf5aff11ab0ab487ad9440e 100644
--- a/src/encoding_binding.cc
+++ b/src/encoding_binding.cc
@@ -73,7 +73,7 @@ void BindingData::Deserialize(Local<Context> context,
                               int index,
                               InternalFieldInfoBase* info) {
   DCHECK_IS_SNAPSHOT_SLOT(index);
-  v8::HandleScope scope(context->GetIsolate());
+  v8::HandleScope scope(Isolate::GetCurrent());
   Realm* realm = Realm::GetCurrent(context);
   // Recreate the buffer in the constructor.
   InternalFieldInfo* casted_info = static_cast<InternalFieldInfo*>(info);
diff --git a/src/env.cc b/src/env.cc
index c6209cc7cf317de1bb9217e39dd760e5a83303e2..161d577e0ea6a251c83ba1903b1ec9a582a5317c 100644
--- a/src/env.cc
+++ b/src/env.cc
@@ -1748,10 +1748,10 @@ void AsyncHooks::Deserialize(Local<Context> context) {
         context->GetDataFromSnapshotOnce<Array>(
             info_->js_execution_async_resources).ToLocalChecked();
   } else {
-    js_execution_async_resources = Array::New(context->GetIsolate());
+    js_execution_async_resources = Array::New(Isolate::GetCurrent());
   }
   js_execution_async_resources_.Reset(
-      context->GetIsolate(), js_execution_async_resources);
+      Isolate::GetCurrent(), js_execution_async_resources);
 
   // The native_execution_async_resources_ field requires v8::Local<> instances
   // for async calls whose resources were on the stack as JS objects when they
@@ -1791,7 +1791,7 @@ AsyncHooks::SerializeInfo AsyncHooks::Serialize(Local<Context> context,
   info.async_id_fields = async_id_fields_.Serialize(context, creator);
   if (!js_execution_async_resources_.IsEmpty()) {
     info.js_execution_async_resources = creator->AddData(
-        context, js_execution_async_resources_.Get(context->GetIsolate()));
+        context, js_execution_async_resources_.Get(Isolate::GetCurrent()));
     CHECK_NE(info.js_execution_async_resources, 0);
   } else {
     info.js_execution_async_resources = 0;
diff --git a/src/inspector/network_agent.cc b/src/inspector/network_agent.cc
index 3b5d9615021101ad03d9dfef83e0c56b462b59ad..823e7b8d3d07eb2afa1cc62d3d9e2af20f4e2e89 100644
--- a/src/inspector/network_agent.cc
+++ b/src/inspector/network_agent.cc
@@ -29,31 +29,31 @@ using v8::Value;
 Maybe<protocol::String> ObjectGetProtocolString(v8::Local<v8::Context> context,
                                                 Local<Object> object,
                                                 Local<v8::String> property) {
-  HandleScope handle_scope(context->GetIsolate());
+  HandleScope handle_scope(v8::Isolate::GetCurrent());
   Local<Value> value;
   if (!object->Get(context, property).ToLocal(&value) || !value->IsString()) {
     return Nothing<protocol::String>();
   }
   Local<v8::String> str = value.As<v8::String>();
-  return Just(ToProtocolString(context->GetIsolate(), str));
+  return Just(ToProtocolString(v8::Isolate::GetCurrent(), str));
 }
 
 // Get a protocol string property from the object.
 Maybe<protocol::String> ObjectGetProtocolString(v8::Local<v8::Context> context,
                                                 Local<Object> object,
                                                 const char* property) {
-  HandleScope handle_scope(context->GetIsolate());
+  HandleScope handle_scope(v8::Isolate::GetCurrent());
   return ObjectGetProtocolString(
-      context, object, OneByteString(context->GetIsolate(), property));
+      context, object, OneByteString(v8::Isolate::GetCurrent(), property));
 }
 
 // Get a protocol double property from the object.
 Maybe<double> ObjectGetDouble(v8::Local<v8::Context> context,
                               Local<Object> object,
                               const char* property) {
-  HandleScope handle_scope(context->GetIsolate());
+  HandleScope handle_scope(v8::Isolate::GetCurrent());
   Local<Value> value;
-  if (!object->Get(context, OneByteString(context->GetIsolate(), property))
+  if (!object->Get(context, OneByteString(v8::Isolate::GetCurrent(), property))
            .ToLocal(&value) ||
       !value->IsNumber()) {
     return Nothing<double>();
@@ -65,9 +65,9 @@ Maybe<double> ObjectGetDouble(v8::Local<v8::Context> context,
 Maybe<int> ObjectGetInt(v8::Local<v8::Context> context,
                         Local<Object> object,
                         const char* property) {
-  HandleScope handle_scope(context->GetIsolate());
+  HandleScope handle_scope(v8::Isolate::GetCurrent());
   Local<Value> value;
-  if (!object->Get(context, OneByteString(context->GetIsolate(), property))
+  if (!object->Get(context, OneByteString(v8::Isolate::GetCurrent(), property))
            .ToLocal(&value) ||
       !value->IsInt32()) {
     return Nothing<int>();
@@ -79,9 +79,9 @@ Maybe<int> ObjectGetInt(v8::Local<v8::Context> context,
 Maybe<bool> ObjectGetBool(v8::Local<v8::Context> context,
                           Local<Object> object,
                           const char* property) {
-  HandleScope handle_scope(context->GetIsolate());
+  HandleScope handle_scope(v8::Isolate::GetCurrent());
   Local<Value> value;
-  if (!object->Get(context, OneByteString(context->GetIsolate(), property))
+  if (!object->Get(context, OneByteString(v8::Isolate::GetCurrent(), property))
            .ToLocal(&value) ||
       !value->IsBoolean()) {
     return Nothing<bool>();
@@ -93,9 +93,9 @@ Maybe<bool> ObjectGetBool(v8::Local<v8::Context> context,
 MaybeLocal<v8::Object> ObjectGetObject(v8::Local<v8::Context> context,
                                        Local<Object> object,
                                        const char* property) {
-  EscapableHandleScope handle_scope(context->GetIsolate());
+  EscapableHandleScope handle_scope(v8::Isolate::GetCurrent());
   Local<Value> value;
-  if (!object->Get(context, OneByteString(context->GetIsolate(), property))
+  if (!object->Get(context, OneByteString(v8::Isolate::GetCurrent(), property))
            .ToLocal(&value) ||
       !value->IsObject()) {
     return {};
@@ -106,7 +106,7 @@ MaybeLocal<v8::Object> ObjectGetObject(v8::Local<v8::Context> context,
 // Create a protocol::Network::Headers from the v8 object.
 std::unique_ptr<protocol::Network::Headers> createHeadersFromObject(
     v8::Local<v8::Context> context, Local<Object> headers_obj) {
-  HandleScope handle_scope(context->GetIsolate());
+  HandleScope handle_scope(v8::Isolate::GetCurrent());
 
   std::unique_ptr<protocol::DictionaryValue> dict =
       protocol::DictionaryValue::create();
@@ -127,7 +127,7 @@ std::unique_ptr<protocol::Network::Headers> createHeadersFromObject(
              .To(&property_value)) {
       return {};
     }
-    dict->setString(ToProtocolString(context->GetIsolate(), property_name),
+    dict->setString(ToProtocolString(v8::Isolate::GetCurrent(), property_name),
                     property_value);
   }
 
@@ -137,7 +137,7 @@ std::unique_ptr<protocol::Network::Headers> createHeadersFromObject(
 // Create a protocol::Network::Request from the v8 object.
 std::unique_ptr<protocol::Network::Request> createRequestFromObject(
     v8::Local<v8::Context> context, Local<Object> request) {
-  HandleScope handle_scope(context->GetIsolate());
+  HandleScope handle_scope(v8::Isolate::GetCurrent());
   protocol::String url;
   if (!ObjectGetProtocolString(context, request, "url").To(&url)) {
     return {};
@@ -169,7 +169,7 @@ std::unique_ptr<protocol::Network::Request> createRequestFromObject(
 // Create a protocol::Network::Response from the v8 object.
 std::unique_ptr<protocol::Network::Response> createResponseFromObject(
     v8::Local<v8::Context> context, Local<Object> response) {
-  HandleScope handle_scope(context->GetIsolate());
+  HandleScope handle_scope(v8::Isolate::GetCurrent());
   protocol::String url;
   if (!ObjectGetProtocolString(context, response, "url").To(&url)) {
     return {};
diff --git a/src/js_native_api_v8.h b/src/js_native_api_v8.h
index 27aeac589b19cd681923fb848ce5f36c66fc05e2..5f2900869763f40cac54e3cb3fe2e24eda615410 100644
--- a/src/js_native_api_v8.h
+++ b/src/js_native_api_v8.h
@@ -53,7 +53,7 @@ class RefTracker {
 struct napi_env__ {
   explicit napi_env__(v8::Local<v8::Context> context,
                       int32_t module_api_version)
-      : isolate(context->GetIsolate()),
+      : isolate(v8::Isolate::GetCurrent()),
         context_persistent(isolate, context),
         module_api_version(module_api_version) {
     napi_clear_last_error(this);
diff --git a/src/module_wrap.cc b/src/module_wrap.cc
index cbb3e7f4df72f83cb8a1afc25a7429218792e964..ffccac5589bfe12eaf7861364cc6f2e403d26679 100644
--- a/src/module_wrap.cc
+++ b/src/module_wrap.cc
@@ -865,7 +865,7 @@ MaybeLocal<Module> ModuleWrap::ResolveModuleCallback(
     Local<String> specifier,
     Local<FixedArray> import_attributes,
     Local<Module> referrer) {
-  Isolate* isolate = context->GetIsolate();
+  Isolate* isolate = Isolate::GetCurrent();
   Environment* env = Environment::GetCurrent(context);
   if (env == nullptr) {
     THROW_ERR_EXECUTION_ENVIRONMENT_NOT_AVAILABLE(isolate);
@@ -907,7 +907,7 @@ MaybeLocal<Promise> ImportModuleDynamically(
     Local<Value> resource_name,
     Local<String> specifier,
     Local<FixedArray> import_attributes) {
-  Isolate* isolate = context->GetIsolate();
+  Isolate* isolate = Isolate::GetCurrent();
   Environment* env = Environment::GetCurrent(context);
   if (env == nullptr) {
     THROW_ERR_EXECUTION_ENVIRONMENT_NOT_AVAILABLE(isolate);
@@ -1131,7 +1131,7 @@ MaybeLocal<Module> LinkRequireFacadeWithOriginal(
     Local<FixedArray> import_attributes,
     Local<Module> referrer) {
   Environment* env = Environment::GetCurrent(context);
-  Isolate* isolate = context->GetIsolate();
+  Isolate* isolate = Isolate::GetCurrent();
   CHECK(specifier->Equals(context, env->original_string()).ToChecked());
   CHECK(!env->temporary_required_module_facade_original.IsEmpty());
   return env->temporary_required_module_facade_original.Get(isolate);
diff --git a/src/node.h b/src/node.h
index 16a0c71aef949b0ddd27def9dc843298f9a6b75f..28fa4cb3e7a621480a5ff11c48666c0de1363375 100644
--- a/src/node.h
+++ b/src/node.h
@@ -1050,7 +1050,7 @@ NODE_DEPRECATED("Use v8::Date::ValueOf() directly",
 
 #define NODE_DEFINE_CONSTANT(target, constant)                                 \
   do {                                                                         \
-    v8::Isolate* isolate = target->GetIsolate();                               \
+    v8::Isolate* isolate = v8::Isolate::GetCurrent();                          \
     v8::Local<v8::Context> context = isolate->GetCurrentContext();             \
     v8::Local<v8::String> constant_name = v8::String::NewFromUtf8Literal(      \
         isolate, #constant, v8::NewStringType::kInternalized);                 \
@@ -1066,7 +1066,7 @@ NODE_DEPRECATED("Use v8::Date::ValueOf() directly",
 
 #define NODE_DEFINE_HIDDEN_CONSTANT(target, constant)                          \
   do {                                                                         \
-    v8::Isolate* isolate = target->GetIsolate();                               \
+    v8::Isolate* isolate = v8::Isolate::GetCurrent();                          \
     v8::Local<v8::Context> context = isolate->GetCurrentContext();             \
     v8::Local<v8::String> constant_name = v8::String::NewFromUtf8Literal(      \
         isolate, #constant, v8::NewStringType::kInternalized);                 \
diff --git a/src/node_blob.cc b/src/node_blob.cc
index 9b9956f5ee3150a80f040cd0dbb9ef6589295600..14de0dad25fbf854ea23eb25abd6f9f2179e0dad 100644
--- a/src/node_blob.cc
+++ b/src/node_blob.cc
@@ -554,7 +554,7 @@ void BlobBindingData::Deserialize(Local<Context> context,
                                   int index,
                                   InternalFieldInfoBase* info) {
   DCHECK_IS_SNAPSHOT_SLOT(index);
-  HandleScope scope(context->GetIsolate());
+  HandleScope scope(Isolate::GetCurrent());
   Realm* realm = Realm::GetCurrent(context);
   BlobBindingData* binding = realm->AddBindingData<BlobBindingData>(holder);
   CHECK_NOT_NULL(binding);
diff --git a/src/node_builtins.cc b/src/node_builtins.cc
index 4b288e0f89e0156cb5b0555c0259b2c1150770db..bc87057c8473d4731de55b909c58106217b32d1b 100644
--- a/src/node_builtins.cc
+++ b/src/node_builtins.cc
@@ -275,7 +275,7 @@ MaybeLocal<Function> BuiltinLoader::LookupAndCompileInternal(
     const char* id,
     LocalVector<String>* parameters,
     Realm* optional_realm) {
-  Isolate* isolate = context->GetIsolate();
+  Isolate* isolate = Isolate::GetCurrent();
   EscapableHandleScope scope(isolate);
 
   Local<String> source;
@@ -397,7 +397,7 @@ void BuiltinLoader::SaveCodeCache(const char* id, Local<Function> fun) {
 MaybeLocal<Function> BuiltinLoader::LookupAndCompile(Local<Context> context,
                                                      const char* id,
                                                      Realm* optional_realm) {
-  Isolate* isolate = context->GetIsolate();
+  Isolate* isolate = Isolate::GetCurrent();
   LocalVector<String> parameters(isolate);
   // Detects parameters of the scripts based on module ids.
   // internal/bootstrap/realm: process, getLinkedBinding,
@@ -451,7 +451,7 @@ MaybeLocal<Function> BuiltinLoader::LookupAndCompile(Local<Context> context,
 MaybeLocal<Value> BuiltinLoader::CompileAndCall(Local<Context> context,
                                                 const char* id,
                                                 Realm* realm) {
-  Isolate* isolate = context->GetIsolate();
+  Isolate* isolate = Isolate::GetCurrent();
   // Detects parameters of the scripts based on module ids.
   // internal/bootstrap/realm: process, getLinkedBinding,
   //                           getInternalBinding, primordials
@@ -507,7 +507,7 @@ MaybeLocal<Value> BuiltinLoader::CompileAndCall(Local<Context> context,
   if (!maybe_fn.ToLocal(&fn)) {
     return MaybeLocal<Value>();
   }
-  Local<Value> undefined = Undefined(context->GetIsolate());
+  Local<Value> undefined = Undefined(Isolate::GetCurrent());
   return fn->Call(context, undefined, argc, argv);
 }
 
@@ -546,14 +546,14 @@ bool BuiltinLoader::CompileAllBuiltinsAndCopyCodeCache(
       to_eager_compile_.emplace(id);
     }
 
-    v8::TryCatch bootstrapCatch(context->GetIsolate());
+    v8::TryCatch bootstrapCatch(Isolate::GetCurrent());
     auto fn = LookupAndCompile(context, id.data(), nullptr);
     if (bootstrapCatch.HasCaught()) {
       per_process::Debug(DebugCategory::CODE_CACHE,
                          "Failed to compile code cache for %s\n",
                          id.data());
       all_succeeded = false;
-      PrintCaughtException(context->GetIsolate(), context, bootstrapCatch);
+      PrintCaughtException(Isolate::GetCurrent(), context, bootstrapCatch);
     } else {
       // This is used by the snapshot builder, so save the code cache
       // unconditionally.
diff --git a/src/node_constants.cc b/src/node_constants.cc
index cbcecfba33070b820aca0e2814982160a97a6378..b1ee513fc0873a51b4885f612dbf7b950b5cf2ca 100644
--- a/src/node_constants.cc
+++ b/src/node_constants.cc
@@ -1264,7 +1264,7 @@ void CreatePerContextProperties(Local<Object> target,
                                 Local<Value> unused,
                                 Local<Context> context,
                                 void* priv) {
-  Isolate* isolate = context->GetIsolate();
+  Isolate* isolate = Isolate::GetCurrent();
   Environment* env = Environment::GetCurrent(context);
 
   CHECK(target->SetPrototype(env->context(), Null(env->isolate())).FromJust());
diff --git a/src/node_contextify.cc b/src/node_contextify.cc
index 21a08a738e5c3506d27e402762a4a267e9278588..475b5628f9b82a2b9b86343f25759c1e6814f816 100644
--- a/src/node_contextify.cc
+++ b/src/node_contextify.cc
@@ -111,7 +111,7 @@ namespace {
 
 // Convert an int to a V8 Name (String or Symbol).
 MaybeLocal<String> Uint32ToName(Local<Context> context, uint32_t index) {
-  return Uint32::New(context->GetIsolate(), index)->ToString(context);
+  return Uint32::New(Isolate::GetCurrent(), index)->ToString(context);
 }
 
 }  // anonymous namespace
@@ -682,7 +682,7 @@ Intercepted ContextifyContext::PropertyDefinerCallback(
   }
 
   Local<Context> context = ctx->context();
-  Isolate* isolate = context->GetIsolate();
+  Isolate* isolate = Isolate::GetCurrent();
 
   PropertyAttribute attributes = PropertyAttribute::None;
   bool is_declared =
@@ -1657,7 +1657,7 @@ static MaybeLocal<Function> CompileFunctionForCJSLoader(
     bool* cache_rejected,
     bool is_cjs_scope,
     ScriptCompiler::CachedData* cached_data) {
-  Isolate* isolate = context->GetIsolate();
+  Isolate* isolate = Isolate::GetCurrent();
   EscapableHandleScope scope(isolate);
 
   Local<Symbol> symbol = env->vm_dynamic_import_default_internal();
diff --git a/src/node_env_var.cc b/src/node_env_var.cc
index 492d5f455f45a5c8a957ecdabed38709a633f640..48f9917113555c7ed87e37750c45d152fa4b68f8 100644
--- a/src/node_env_var.cc
+++ b/src/node_env_var.cc
@@ -295,7 +295,7 @@ std::shared_ptr<KVStore> KVStore::CreateMapKVStore() {
 
 Maybe<void> KVStore::AssignFromObject(Local<Context> context,
                                       Local<Object> entries) {
-  Isolate* isolate = context->GetIsolate();
+  Isolate* isolate = Isolate::GetCurrent();
   HandleScope handle_scope(isolate);
   Local<Array> keys;
   if (!entries->GetOwnPropertyNames(context).ToLocal(&keys))
diff --git a/src/node_errors.cc b/src/node_errors.cc
index befb642f1effa3c4139e4cd99ff64d9c5175fd72..9c068afd1c4c3fadeee4ba035e67ec4ae72c7f73 100644
--- a/src/node_errors.cc
+++ b/src/node_errors.cc
@@ -633,7 +633,7 @@ v8::ModifyCodeGenerationFromStringsResult ModifyCodeGenerationFromStrings(
     v8::Local<v8::Context> context,
     v8::Local<v8::Value> source,
     bool is_code_like) {
-  HandleScope scope(context->GetIsolate());
+  HandleScope scope(Isolate::GetCurrent());
 
   if (context->GetNumberOfEmbedderDataFields() <=
       ContextEmbedderIndex::kAllowCodeGenerationFromStrings) {
@@ -1000,7 +1000,7 @@ const char* errno_string(int errorno) {
 }
 
 void PerIsolateMessageListener(Local<Message> message, Local<Value> error) {
-  Isolate* isolate = message->GetIsolate();
+  Isolate* isolate = Isolate::GetCurrent();
   switch (message->ErrorLevel()) {
     case Isolate::MessageErrorLevel::kMessageWarning: {
       Environment* env = Environment::GetCurrent(isolate);
@@ -1118,7 +1118,7 @@ void Initialize(Local<Object> target,
   SetMethod(
       context, target, "triggerUncaughtException", TriggerUncaughtException);
 
-  Isolate* isolate = context->GetIsolate();
+  Isolate* isolate = Isolate::GetCurrent();
   Local<Object> exit_codes = Object::New(isolate);
   READONLY_PROPERTY(target, "exitCodes", exit_codes);
 
diff --git a/src/node_file.cc b/src/node_file.cc
index d7009937b31729f33d9c45cbda7f5440fbdac2aa..e57a3140cd90d7e7852a0c6892091e50b850ae64 100644
--- a/src/node_file.cc
+++ b/src/node_file.cc
@@ -3753,7 +3753,7 @@ void BindingData::Deserialize(Local<Context> context,
                               int index,
                               InternalFieldInfoBase* info) {
   DCHECK_IS_SNAPSHOT_SLOT(index);
-  HandleScope scope(context->GetIsolate());
+  HandleScope scope(Isolate::GetCurrent());
   Realm* realm = Realm::GetCurrent(context);
   InternalFieldInfo* casted_info = static_cast<InternalFieldInfo*>(info);
   BindingData* binding =
diff --git a/src/node_messaging.cc b/src/node_messaging.cc
index 1eff9399ff87510164390a1dfea84158a8856b86..e912562d768308906286890b7015cf2c462bac49 100644
--- a/src/node_messaging.cc
+++ b/src/node_messaging.cc
@@ -253,7 +253,7 @@ namespace {
 
 MaybeLocal<Function> GetEmitMessageFunction(Local<Context> context,
                                             IsolateData* isolate_data) {
-  Isolate* isolate = context->GetIsolate();
+  Isolate* isolate = Isolate::GetCurrent();
   Local<Object> per_context_bindings;
   Local<Value> emit_message_val;
   if (!GetPerContextExports(context, isolate_data)
@@ -268,7 +268,7 @@ MaybeLocal<Function> GetEmitMessageFunction(Local<Context> context,
 }
 
 MaybeLocal<Function> GetDOMException(Local<Context> context) {
-  Isolate* isolate = context->GetIsolate();
+  Isolate* isolate = Isolate::GetCurrent();
   Local<Object> per_context_bindings;
   Local<Value> domexception_ctor_val;
   if (!GetPerContextExports(context).ToLocal(&per_context_bindings) ||
@@ -283,7 +283,7 @@ MaybeLocal<Function> GetDOMException(Local<Context> context) {
 }
 
 void ThrowDataCloneException(Local<Context> context, Local<String> message) {
-  Isolate* isolate = context->GetIsolate();
+  Isolate* isolate = Isolate::GetCurrent();
   Local<Value> argv[] = {message,
                          FIXED_ONE_BYTE_STRING(isolate, "DataCloneError")};
   Local<Value> exception;
@@ -1464,7 +1464,7 @@ BaseObjectPtr<BaseObject> JSTransferable::Data::Deserialize(
 
 Maybe<bool> JSTransferable::Data::FinalizeTransferWrite(
     Local<Context> context, ValueSerializer* serializer) {
-  HandleScope handle_scope(context->GetIsolate());
+  HandleScope handle_scope(Isolate::GetCurrent());
   auto ret = serializer->WriteValue(context, PersistentToLocal::Strong(data_));
   data_.Reset();
   return ret;
diff --git a/src/node_modules.cc b/src/node_modules.cc
index 6204986dc97686a248d6ae483f3a413ee5c51e47..c0108310df81c9bd1756a6fb92466a7f84e53f7c 100644
--- a/src/node_modules.cc
+++ b/src/node_modules.cc
@@ -64,7 +64,7 @@ void BindingData::Deserialize(v8::Local<v8::Context> context,
                               int index,
                               InternalFieldInfoBase* info) {
   DCHECK_IS_SNAPSHOT_SLOT(index);
-  HandleScope scope(context->GetIsolate());
+  HandleScope scope(Isolate::GetCurrent());
   Realm* realm = Realm::GetCurrent(context);
   BindingData* binding = realm->AddBindingData<BindingData>(holder);
   CHECK_NOT_NULL(binding);
@@ -706,7 +706,7 @@ void BindingData::CreatePerContextProperties(Local<Object> target,
   Realm* realm = Realm::GetCurrent(context);
   realm->AddBindingData<BindingData>(target);
 
-  Isolate* isolate = context->GetIsolate();
+  Isolate* isolate = Isolate::GetCurrent();
   LocalVector<Value> compile_cache_status_values(isolate);
 
 #define V(status)                                                              \
diff --git a/src/node_process_methods.cc b/src/node_process_methods.cc
index 1cb08b715865f8337e0292fc8e2a26488ba21694..2bd20fc173d4110282ee736e49b49ce0859088f3 100644
--- a/src/node_process_methods.cc
+++ b/src/node_process_methods.cc
@@ -736,7 +736,7 @@ void BindingData::Deserialize(Local<Context> context,
                               int index,
                               InternalFieldInfoBase* info) {
   DCHECK_IS_SNAPSHOT_SLOT(index);
-  v8::HandleScope scope(context->GetIsolate());
+  v8::HandleScope scope(Isolate::GetCurrent());
   Realm* realm = Realm::GetCurrent(context);
   // Recreate the buffer in the constructor.
   InternalFieldInfo* casted_info = static_cast<InternalFieldInfo*>(info);
diff --git a/src/node_realm.cc b/src/node_realm.cc
index cd2b4c0107594a8ba9bf671669e4c82326719908..d18945085ff1860bbe3796e0b47904210aafd941 100644
--- a/src/node_realm.cc
+++ b/src/node_realm.cc
@@ -19,7 +19,7 @@ using v8::String;
 using v8::Value;
 
 Realm::Realm(Environment* env, v8::Local<v8::Context> context, Kind kind)
-    : env_(env), isolate_(context->GetIsolate()), kind_(kind) {
+    : env_(env), isolate_(v8::Isolate::GetCurrent()), kind_(kind) {
   context_.Reset(isolate_, context);
   env->AssignToContext(context, this, ContextInfo(""));
 }
diff --git a/src/node_report.cc b/src/node_report.cc
index df73a8204bc0917073a70ca68d019ceab3159b08..d7bb94db78b3a729f25ceaf66d193032056b36ff 100644
--- a/src/node_report.cc
+++ b/src/node_report.cc
@@ -399,7 +399,7 @@ static void PrintJavaScriptErrorProperties(JSONWriter* writer,
   if (!error.IsEmpty() && error->IsObject()) {
     TryCatch try_catch(isolate);
     Local<Object> error_obj = error.As<Object>();
-    Local<Context> context = error_obj->GetIsolate()->GetCurrentContext();
+    Local<Context> context = Isolate::GetCurrent()->GetCurrentContext();
     Local<Array> keys;
     if (!error_obj->GetOwnPropertyNames(context).ToLocal(&keys)) {
       return writer->json_objectend();  // the end of 'errorProperties'
diff --git a/src/node_snapshotable.cc b/src/node_snapshotable.cc
index 69d8d15d8989ed31a19489e68588e730760c8ffb..d342a5ff91bbd9cb73c02c26ae3a36b9d0dc7b47 100644
--- a/src/node_snapshotable.cc
+++ b/src/node_snapshotable.cc
@@ -1613,7 +1613,7 @@ void BindingData::Deserialize(Local<Context> context,
                               int index,
                               InternalFieldInfoBase* info) {
   DCHECK_IS_SNAPSHOT_SLOT(index);
-  v8::HandleScope scope(context->GetIsolate());
+  v8::HandleScope scope(Isolate::GetCurrent());
   Realm* realm = Realm::GetCurrent(context);
   // Recreate the buffer in the constructor.
   InternalFieldInfo* casted_info = static_cast<InternalFieldInfo*>(info);
diff --git a/src/node_sqlite.cc b/src/node_sqlite.cc
index 8b6fe36e1fece112269ebf193d6322a4d1dacc0a..96101167016573e80fff520256ebb78c71d83302 100644
--- a/src/node_sqlite.cc
+++ b/src/node_sqlite.cc
@@ -1858,7 +1858,7 @@ bool StatementSync::BindParams(const FunctionCallbackInfo<Value>& args) {
 
   if (args[0]->IsObject() && !args[0]->IsArrayBufferView()) {
     Local<Object> obj = args[0].As<Object>();
-    Local<Context> context = obj->GetIsolate()->GetCurrentContext();
+    Local<Context> context = Isolate::GetCurrent()->GetCurrentContext();
     Local<Array> keys;
     if (!obj->GetOwnPropertyNames(context).ToLocal(&keys)) {
       return false;
diff --git a/src/node_task_queue.cc b/src/node_task_queue.cc
index c4257110d8b52017fccd8e1e746b557a0b7084df..6f00da0b515397d300e387f03f4a2bf71155cfe0 100644
--- a/src/node_task_queue.cc
+++ b/src/node_task_queue.cc
@@ -48,7 +48,7 @@ void PromiseRejectCallback(PromiseRejectMessage message) {
   static std::atomic<uint64_t> rejectionsHandledAfter{0};
 
   Local<Promise> promise = message.GetPromise();
-  Isolate* isolate = promise->GetIsolate();
+  Isolate* isolate = Isolate::GetCurrent();
   PromiseRejectEvent event = message.GetEvent();
 
   Environment* env = Environment::GetCurrent(isolate);
diff --git a/src/node_url.cc b/src/node_url.cc
index 09589e85e8bc131811204833d9a76f98c7b2a102..1154b452151b6b597aed67effbb3796c635d236b 100644
--- a/src/node_url.cc
+++ b/src/node_url.cc
@@ -69,7 +69,7 @@ void BindingData::Deserialize(Local<Context> context,
                               int index,
                               InternalFieldInfoBase* info) {
   DCHECK_IS_SNAPSHOT_SLOT(index);
-  HandleScope scope(context->GetIsolate());
+  HandleScope scope(Isolate::GetCurrent());
   Realm* realm = Realm::GetCurrent(context);
   BindingData* binding = realm->AddBindingData<BindingData>(holder);
   CHECK_NOT_NULL(binding);
diff --git a/src/node_v8.cc b/src/node_v8.cc
index 430d5dd4f808af7b1790bd62f06d47b86100d4e9..08a741216d88c95d580e9281e174550001ff2b21 100644
--- a/src/node_v8.cc
+++ b/src/node_v8.cc
@@ -157,7 +157,7 @@ void BindingData::Deserialize(Local<Context> context,
                               int index,
                               InternalFieldInfoBase* info) {
   DCHECK_IS_SNAPSHOT_SLOT(index);
-  HandleScope scope(context->GetIsolate());
+  HandleScope scope(Isolate::GetCurrent());
   Realm* realm = Realm::GetCurrent(context);
   // Recreate the buffer in the constructor.
   InternalFieldInfo* casted_info = static_cast<InternalFieldInfo*>(info);
diff --git a/src/node_wasi.cc b/src/node_wasi.cc
index 3f91b651b83a20e70d5b368e012f5ee4b9d16092..40c601acd752b559f7ffbc00c15728fbb5275ac5 100644
--- a/src/node_wasi.cc
+++ b/src/node_wasi.cc
@@ -49,7 +49,7 @@ using v8::WasmMemoryObject;
 static MaybeLocal<Value> WASIException(Local<Context> context,
                                        int errorno,
                                        const char* syscall) {
-  Isolate* isolate = context->GetIsolate();
+  Isolate* isolate = Isolate::GetCurrent();
   Environment* env = Environment::GetCurrent(context);
   CHECK_NOT_NULL(env);
   const char* err_name = uvwasi_embedder_err_code_to_string(errorno);
@@ -275,7 +275,7 @@ R WASI::WasiFunction<FT, F, R, Args...>::FastCallback(
     return EinvalError<R>();
   }
 
-  v8::Isolate* isolate = receiver->GetIsolate();
+  v8::Isolate* isolate = v8::Isolate::GetCurrent();
   v8::HandleScope handle_scope(isolate);
   if (wasi->memory_.IsEmpty()) {
     THROW_ERR_WASI_NOT_STARTED(isolate);
diff --git a/src/node_webstorage.cc b/src/node_webstorage.cc
index 74ece724e207a69e2457598a199c12f1cebcfd4a..1705e430099c5a363e02010f83d729b0aa54f8e5 100644
--- a/src/node_webstorage.cc
+++ b/src/node_webstorage.cc
@@ -58,7 +58,7 @@ using v8::Value;
   } while (0)
 
 static void ThrowQuotaExceededException(Local<Context> context) {
-  Isolate* isolate = context->GetIsolate();
+  Isolate* isolate = Isolate::GetCurrent();
   auto dom_exception_str = FIXED_ONE_BYTE_STRING(isolate, "DOMException");
   auto err_name = FIXED_ONE_BYTE_STRING(isolate, "QuotaExceededError");
   auto err_message =
@@ -434,7 +434,7 @@ Maybe<void> Storage::Store(Local<Name> key, Local<Value> value) {
 }
 
 static MaybeLocal<String> Uint32ToName(Local<Context> context, uint32_t index) {
-  return Uint32::New(context->GetIsolate(), index)->ToString(context);
+  return Uint32::New(Isolate::GetCurrent(), index)->ToString(context);
 }
 
 static void Clear(const FunctionCallbackInfo<Value>& info) {
diff --git a/src/node_worker.cc b/src/node_worker.cc
index 8555ab556b5b74a1cf9cf30747f1f417bfe4e4d9..1a2532337504444d59098304b87e0d65f16e838c 100644
--- a/src/node_worker.cc
+++ b/src/node_worker.cc
@@ -1289,8 +1289,6 @@ void GetEnvMessagePort(const FunctionCallbackInfo<Value>& args) {
   Local<Object> port = env->message_port();
   CHECK_IMPLIES(!env->is_main_thread(), !port.IsEmpty());
   if (!port.IsEmpty()) {
-    CHECK_EQ(port->GetCreationContextChecked()->GetIsolate(),
-             args.GetIsolate());
     args.GetReturnValue().Set(port);
   }
 }
diff --git a/src/timers.cc b/src/timers.cc
index bf90e68479da141265f748775acacab513b8d437..5f0d07b4ac1d9b8df6c8bb059e5d07ac1a882b36 100644
--- a/src/timers.cc
+++ b/src/timers.cc
@@ -117,7 +117,7 @@ void BindingData::Deserialize(Local<Context> context,
                               int index,
                               InternalFieldInfoBase* info) {
   DCHECK_IS_SNAPSHOT_SLOT(index);
-  v8::HandleScope scope(context->GetIsolate());
+  v8::HandleScope scope(Isolate::GetCurrent());
   Realm* realm = Realm::GetCurrent(context);
   // Recreate the buffer in the constructor.
   BindingData* binding = realm->AddBindingData<BindingData>(holder);
diff --git a/src/util-inl.h b/src/util-inl.h
index b21f7a8260ca6a4701f8904b9cb641428db80772..16fe55f3054fd20544babd63ff204330cb47c1a7 100644
--- a/src/util-inl.h
+++ b/src/util-inl.h
@@ -326,14 +326,14 @@ v8::Maybe<void> FromV8Array(v8::Local<v8::Context> context,
                             std::vector<v8::Global<v8::Value>>* out) {
   uint32_t count = js_array->Length();
   out->reserve(count);
-  ArrayIterationData data{out, context->GetIsolate()};
+  ArrayIterationData data{out, v8::Isolate::GetCurrent()};
   return js_array->Iterate(context, PushItemToVector, &data);
 }
 
 v8::MaybeLocal<v8::Value> ToV8Value(v8::Local<v8::Context> context,
                                     std::string_view str,
                                     v8::Isolate* isolate) {
-  if (isolate == nullptr) isolate = context->GetIsolate();
+  if (isolate == nullptr) isolate = v8::Isolate::GetCurrent();
   if (str.size() >= static_cast<size_t>(v8::String::kMaxLength)) [[unlikely]] {
     // V8 only has a TODO comment about adding an exception when the maximum
     // string size is exceeded.
@@ -349,7 +349,7 @@ v8::MaybeLocal<v8::Value> ToV8Value(v8::Local<v8::Context> context,
 v8::MaybeLocal<v8::Value> ToV8Value(v8::Local<v8::Context> context,
                                     v8_inspector::StringView str,
                                     v8::Isolate* isolate) {
-  if (isolate == nullptr) isolate = context->GetIsolate();
+  if (isolate == nullptr) isolate = v8::Isolate::GetCurrent();
   if (str.length() >= static_cast<size_t>(v8::String::kMaxLength))
       [[unlikely]] {
     // V8 only has a TODO comment about adding an exception when the maximum
@@ -376,7 +376,7 @@ template <typename T>
 v8::MaybeLocal<v8::Value> ToV8Value(v8::Local<v8::Context> context,
                                     const std::vector<T>& vec,
                                     v8::Isolate* isolate) {
-  if (isolate == nullptr) isolate = context->GetIsolate();
+  if (isolate == nullptr) isolate = v8::Isolate::GetCurrent();
   v8::EscapableHandleScope handle_scope(isolate);
 
   MaybeStackBuffer<v8::Local<v8::Value>, 128> arr(vec.size());
@@ -393,7 +393,7 @@ template <typename T>
 v8::MaybeLocal<v8::Value> ToV8Value(v8::Local<v8::Context> context,
                                     const std::set<T>& set,
                                     v8::Isolate* isolate) {
-  if (isolate == nullptr) isolate = context->GetIsolate();
+  if (isolate == nullptr) isolate = v8::Isolate::GetCurrent();
   v8::Local<v8::Set> set_js = v8::Set::New(isolate);
   v8::HandleScope handle_scope(isolate);
 
@@ -412,7 +412,7 @@ template <typename T, typename U>
 v8::MaybeLocal<v8::Value> ToV8Value(v8::Local<v8::Context> context,
                                     const std::unordered_map<T, U>& map,
                                     v8::Isolate* isolate) {
-  if (isolate == nullptr) isolate = context->GetIsolate();
+  if (isolate == nullptr) isolate = v8::Isolate::GetCurrent();
   v8::EscapableHandleScope handle_scope(isolate);
 
   v8::Local<v8::Map> ret = v8::Map::New(isolate);
@@ -455,7 +455,7 @@ template <typename T, typename>
 v8::MaybeLocal<v8::Value> ToV8Value(v8::Local<v8::Context> context,
                                     const T& number,
                                     v8::Isolate* isolate) {
-  if (isolate == nullptr) isolate = context->GetIsolate();
+  if (isolate == nullptr) isolate = v8::Isolate::GetCurrent();
   return ConvertNumberToV8Value(isolate, number);
 }
 
@@ -468,7 +468,7 @@ v8::Local<v8::Array> ToV8ValuePrimitiveArray(v8::Local<v8::Context> context,
           std::is_floating_point_v<T>,
       "Only primitive types (bool, integral, floating-point) are supported.");
 
-  if (isolate == nullptr) isolate = context->GetIsolate();
+  if (isolate == nullptr) isolate = v8::Isolate::GetCurrent();
   v8::EscapableHandleScope handle_scope(isolate);
 
   v8::LocalVector<v8::Value> elements(isolate);
diff --git a/src/util.cc b/src/util.cc
index 5ca32f026f9f001ddadc14965705fe005600eddd..1b38f22b930b77d80aa53f9b12299d3cc469a46d 100644
--- a/src/util.cc
+++ b/src/util.cc
@@ -393,7 +393,7 @@ void SetMethod(Local<v8::Context> context,
                Local<v8::Object> that,
                const std::string_view name,
                v8::FunctionCallback callback) {
-  Isolate* isolate = context->GetIsolate();
+  Isolate* isolate = Isolate::GetCurrent();
   Local<v8::Function> function =
       NewFunctionTemplate(isolate,
                           callback,
@@ -454,7 +454,7 @@ void SetFastMethod(Local<v8::Context> context,
                    const std::string_view name,
                    v8::FunctionCallback slow_callback,
                    const v8::CFunction* c_function) {
-  Isolate* isolate = context->GetIsolate();
+  Isolate* isolate = Isolate::GetCurrent();
   Local<v8::Function> function =
       NewFunctionTemplate(isolate,
                           slow_callback,
@@ -476,7 +476,7 @@ void SetFastMethodNoSideEffect(Local<v8::Context> context,
                                const std::string_view name,
                                v8::FunctionCallback slow_callback,
                                const v8::CFunction* c_function) {
-  Isolate* isolate = context->GetIsolate();
+  Isolate* isolate = Isolate::GetCurrent();
   Local<v8::Function> function =
       NewFunctionTemplate(isolate,
                           slow_callback,
@@ -564,7 +564,7 @@ void SetMethodNoSideEffect(Local<v8::Context> context,
                            Local<v8::Object> that,
                            const std::string_view name,
                            v8::FunctionCallback callback) {
-  Isolate* isolate = context->GetIsolate();
+  Isolate* isolate = Isolate::GetCurrent();
   Local<v8::Function> function =
       NewFunctionTemplate(isolate,
                           callback,
@@ -665,7 +665,7 @@ void SetConstructorFunction(Local<v8::Context> context,
                             const char* name,
                             Local<v8::FunctionTemplate> tmpl,
                             SetConstructorFunctionFlag flag) {
-  Isolate* isolate = context->GetIsolate();
+  Isolate* isolate = Isolate::GetCurrent();
   SetConstructorFunction(
       context, that, OneByteString(isolate, name), tmpl, flag);
 }
diff --git a/src/util.h b/src/util.h
index 7c98de621ca4d53cbaaa5bd4488aab20c7b033a7..329d2397c87ac37d157e3325e2ab62907d7286b4 100644
--- a/src/util.h
+++ b/src/util.h
@@ -756,7 +756,7 @@ inline v8::MaybeLocal<v8::Value> ToV8Value(v8::Local<v8::Context> context,
 // Variation on NODE_DEFINE_CONSTANT that sets a String value.
 #define NODE_DEFINE_STRING_CONSTANT(target, name, constant)                    \
   do {                                                                         \
-    v8::Isolate* isolate = target->GetIsolate();                               \
+    v8::Isolate* isolate = v8::Isolate::GetCurrent();                              \
     v8::Local<v8::String> constant_name =                                      \
         v8::String::NewFromUtf8(isolate, name).ToLocalChecked();               \
     v8::Local<v8::String> constant_value =                                     \