diff options
| -rw-r--r-- | deps/v8/AUTHORS | 1 | ||||
| -rw-r--r-- | deps/v8/include/v8.h | 5 | ||||
| -rw-r--r-- | deps/v8/src/api.cc | 4 | ||||
| -rw-r--r-- | deps/v8/test/cctest/test-api.cc | 29 |
4 files changed, 39 insertions, 0 deletions
diff --git a/deps/v8/AUTHORS b/deps/v8/AUTHORS index b2b01df888..76a27ac195 100644 --- a/deps/v8/AUTHORS +++ b/deps/v8/AUTHORS @@ -70,6 +70,7 @@ Felix Geisendörfer <haimuiba@gmail.com> Filipe David Manana <fdmanana@gmail.com> Franziska Hinkelmann <franziska.hinkelmann@gmail.com> Geoffrey Garside <ggarside@gmail.com> +Gus Caplan <me@gus.host> Gwang Yoon Hwang <ryumiel@company100.net> Henrique Ferreiro <henrique.ferreiro@gmail.com> Hirofumi Mako <mkhrfm@gmail.com> diff --git a/deps/v8/include/v8.h b/deps/v8/include/v8.h index 277cbd442a..0149ed3ca2 100644 --- a/deps/v8/include/v8.h +++ b/deps/v8/include/v8.h @@ -2354,6 +2354,11 @@ class V8_EXPORT Value : public Data { bool IsWebAssemblyCompiledModule() const; + /** + * Returns true if the value is a Module Namespace Object. + */ + bool IsModuleNamespaceObject() const; + V8_WARN_UNUSED_RESULT MaybeLocal<Boolean> ToBoolean( Local<Context> context) const; V8_WARN_UNUSED_RESULT MaybeLocal<Number> ToNumber( diff --git a/deps/v8/src/api.cc b/deps/v8/src/api.cc index 8531cd5c05..ffe9bef520 100644 --- a/deps/v8/src/api.cc +++ b/deps/v8/src/api.cc @@ -3584,6 +3584,10 @@ bool Value::IsSetIterator() const { bool Value::IsPromise() const { return Utils::OpenHandle(this)->IsJSPromise(); } +bool Value::IsModuleNamespaceObject() const { + return Utils::OpenHandle(this)->IsJSModuleNamespace(); +} + MaybeLocal<String> Value::ToString(Local<Context> context) const { auto obj = Utils::OpenHandle(this); if (obj->IsString()) return ToApiHandle<String>(obj); diff --git a/deps/v8/test/cctest/test-api.cc b/deps/v8/test/cctest/test-api.cc index b13208950f..fe1aca5a0f 100644 --- a/deps/v8/test/cctest/test-api.cc +++ b/deps/v8/test/cctest/test-api.cc @@ -27041,6 +27041,35 @@ TEST(ImportMeta) { CHECK(result->StrictEquals(Local<v8::Value>::Cast(v8::Utils::ToLocal(meta)))); } +TEST(GetModuleNamespace) { + LocalContext context; + v8::Isolate* isolate = context->GetIsolate(); + v8::HandleScope scope(isolate); + + Local<String> url = v8_str("www.google.com"); + Local<String> source_text = v8_str("export default 5; export const a = 10;"); + v8::ScriptOrigin origin(url, Local<v8::Integer>(), Local<v8::Integer>(), + Local<v8::Boolean>(), Local<v8::Integer>(), + Local<v8::Value>(), Local<v8::Boolean>(), + Local<v8::Boolean>(), True(isolate)); + v8::ScriptCompiler::Source source(source_text, origin); + Local<Module> module = + v8::ScriptCompiler::CompileModule(isolate, &source).ToLocalChecked(); + module->InstantiateModule(context.local(), UnexpectedModuleResolveCallback) + .ToChecked(); + module->Evaluate(context.local()).ToLocalChecked(); + + Local<Value> ns_val = module->GetModuleNamespace(); + CHECK(ns_val->IsModuleNamespaceObject()); + Local<Object> ns = ns_val.As<Object>(); + CHECK(ns->Get(context.local(), v8_str("default")) + .ToLocalChecked() + ->StrictEquals(v8::Number::New(isolate, 5))); + CHECK(ns->Get(context.local(), v8_str("a")) + .ToLocalChecked() + ->StrictEquals(v8::Number::New(isolate, 10))); +} + TEST(GlobalTemplateWithDoubleProperty) { v8::Isolate* isolate = CcTest::isolate(); v8::HandleScope handle_scope(isolate); |