diff --git a/common.gypi b/common.gypi index fc74558f2cbffe..3b01d806407129 100644 --- a/common.gypi +++ b/common.gypi @@ -36,7 +36,7 @@ # Reset this number to 0 on major V8 upgrades. # Increment by one for each non-official patch applied to deps/v8. - 'v8_embedder_string': '-node.22', + 'v8_embedder_string': '-node.23', ##### V8 defaults for Node.js ##### diff --git a/deps/v8/include/v8.h b/deps/v8/include/v8.h index 261d3b3f06064d..1bdddd9845b0b6 100644 --- a/deps/v8/include/v8.h +++ b/deps/v8/include/v8.h @@ -10390,9 +10390,12 @@ class V8_EXPORT Context { */ void Exit(); - /** Returns an isolate associated with a current context. */ + /** Returns the isolate associated with a current context. */ Isolate* GetIsolate(); + /** Returns the microtask queue associated with a current context. */ + MicrotaskQueue* GetMicrotaskQueue(); + /** * The field at kDebugIdIndex used to be reserved for the inspector. * It now serves no purpose. diff --git a/deps/v8/src/api/api.cc b/deps/v8/src/api/api.cc index 9f0f6673d65781..8bcb77face4c97 100644 --- a/deps/v8/src/api/api.cc +++ b/deps/v8/src/api/api.cc @@ -6075,6 +6075,12 @@ v8::Isolate* Context::GetIsolate() { return reinterpret_cast(env->GetIsolate()); } +v8::MicrotaskQueue* Context::GetMicrotaskQueue() { + i::Handle env = Utils::OpenHandle(this); + CHECK(env->IsNativeContext()); + return i::Handle::cast(env)->microtask_queue(); +} + v8::Local Context::Global() { i::Handle context = Utils::OpenHandle(this); i::Isolate* isolate = context->GetIsolate(); diff --git a/deps/v8/test/cctest/test-api.cc b/deps/v8/test/cctest/test-api.cc index 982573d421a730..e2353cd8240d8d 100644 --- a/deps/v8/test/cctest/test-api.cc +++ b/deps/v8/test/cctest/test-api.cc @@ -28312,3 +28312,13 @@ TEST(TriggerThreadSafeMetricsEvent) { CHECK_EQ(recorder->count_, 1); // Increased. CHECK_EQ(recorder->module_count_, 42); } + +THREADED_TEST(MicrotaskQueueOfContext) { + auto microtask_queue = v8::MicrotaskQueue::New(CcTest::isolate()); + v8::HandleScope scope(CcTest::isolate()); + v8::Local context = Context::New( + CcTest::isolate(), nullptr, v8::MaybeLocal(), + v8::MaybeLocal(), v8::DeserializeInternalFieldsCallback(), + microtask_queue.get()); + CHECK_EQ(context->GetMicrotaskQueue(), microtask_queue.get()); +}