Implement GetOptionsObject/CoerceOptionsToObject

Add GetOptionsObject/CoerceOptionsToObject for ECMA402 2021
Change Intl.ListFormat / Intl.DisplayNames and Intl.Segmenter
to use GetOptionsObject and keep old API under CoerceOptionsToObject
based on https://github.com/tc39/ecma402/pull/538/files

Test262 tests need to be changed per
https://github.com/tc39/test262/issues/2950

Bug: v8:11466
Change-Id: I5cb9b7aba0556effc76b4005e95c90db1e59d41f
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2705696
Commit-Queue: Frank Tang <ftang@chromium.org>
Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
Cr-Commit-Position: refs/heads/master@{#73082}

src/builtins/builtins-intl.cc

@@ -608,11 +608,12 @@ BUILTIN(LocaleConstructor) {
 
   isolate->CountUsage(v8::Isolate::UseCounterFeature::kLocale);
 
+  const char* method = "Intl.Locale";
   if (args.new_target()->IsUndefined(isolate)) {  // [[Call]]
     THROW_NEW_ERROR_RETURN_FAILURE(
-        isolate, NewTypeError(MessageTemplate::kConstructorNotFunction,
-                              isolate->factory()->NewStringFromAsciiChecked(
-                                  "Intl.Locale")));
+        isolate,
+        NewTypeError(MessageTemplate::kConstructorNotFunction,
+                     isolate->factory()->NewStringFromAsciiChecked(method)));
   }
   // [[Construct]]
   Handle<JSFunction> target = args.target();
@@ -645,16 +646,11 @@ BUILTIN(LocaleConstructor) {
                                        Object::ToString(isolate, tag));
   }
 
+  // 10. Set options to ? CoerceOptionsToObject(options).
   Handle<JSReceiver> options_object;
-  // 10. If options is undefined, then
-  if (options->IsUndefined(isolate)) {
-    // a. Let options be ! ObjectCreate(null).
-    options_object = isolate->factory()->NewJSObjectWithNullProto();
-  } else {  // 11. Else
-    // a. Let options be ? ToObject(options).
-    ASSIGN_RETURN_FAILURE_ON_EXCEPTION(isolate, options_object,
-                                       Object::ToObject(isolate, options));
-  }
+  ASSIGN_RETURN_FAILURE_ON_EXCEPTION(
+      isolate, options_object,
+      Intl::CoerceOptionsToObject(isolate, options, method));
 
   RETURN_RESULT_OR_FAILURE(
       isolate, JSLocale::New(isolate, map, locale_string, options_object));

src/objects/intl-objects.cc

@@ -1611,23 +1611,18 @@ MaybeHandle<JSObject> SupportedLocales(
     const std::vector<std::string>& requested_locales, Handle<Object> options) {
   std::vector<std::string> supported_locales;
 
-  // 2. Else, let matcher be "best fit".
-  Intl::MatcherOption matcher = Intl::MatcherOption::kBestFit;
-
-  // 1. If options is not undefined, then
-  if (!options->IsUndefined(isolate)) {
-    // 1. a. Let options be ? ToObject(options).
+  // 1. Set options to ? CoerceOptionsToObject(options).
   Handle<JSReceiver> options_obj;
-    ASSIGN_RETURN_ON_EXCEPTION(isolate, options_obj,
-                               Object::ToObject(isolate, options), JSObject);
+  ASSIGN_RETURN_ON_EXCEPTION(
+      isolate, options_obj,
+      Intl::CoerceOptionsToObject(isolate, options, method), JSObject);
 
-    // 1. b. Let matcher be ? GetOption(options, "localeMatcher", "string",
+  // 2. Let matcher be ? GetOption(options, "localeMatcher", "string",
   //       « "lookup", "best fit" », "best fit").
   Maybe<Intl::MatcherOption> maybe_locale_matcher =
       Intl::GetLocaleMatcher(isolate, options_obj, method);
   MAYBE_RETURN(maybe_locale_matcher, MaybeHandle<JSObject>());
-    matcher = maybe_locale_matcher.FromJust();
-  }
+  Intl::MatcherOption matcher = maybe_locale_matcher.FromJust();
 
   // 3. If matcher is "best fit", then
   //    a. Let supportedLocales be BestFitSupportedLocales(availableLocales,
@@ -2218,6 +2213,40 @@ MaybeHandle<String> Intl::FormattedToString(
   return Intl::ToString(isolate, result);
 }
 
+// ecma402/#sec-getoptionsobject
+MaybeHandle<JSReceiver> Intl::GetOptionsObject(Isolate* isolate,
+                                               Handle<Object> options,
+                                               const char* service) {
+  // 1. If options is undefined, then
+  if (options->IsUndefined(isolate)) {
+    // a. Return ! ObjectCreate(null).
+    return isolate->factory()->NewJSObjectWithNullProto();
+  }
+  // 2. If Type(options) is Object, then
+  if (options->IsJSReceiver()) {
+    // a. Return options.
+    return Handle<JSReceiver>::cast(options);
+  }
+  // 3. Throw a TypeError exception.
+  THROW_NEW_ERROR(isolate, NewTypeError(MessageTemplate::kInvalidArgument),
+                  JSReceiver);
+}
+
+// ecma402/#sec-coerceoptionstoobject
+MaybeHandle<JSReceiver> Intl::CoerceOptionsToObject(Isolate* isolate,
+                                                    Handle<Object> options,
+                                                    const char* service) {
+  // 1. If options is undefined, then
+  if (options->IsUndefined(isolate)) {
+    // a. Return ! ObjectCreate(null).
+    return isolate->factory()->NewJSObjectWithNullProto();
+  }
+  // 2. Return ? ToObject(options).
+  ASSIGN_RETURN_ON_EXCEPTION(isolate, options,
+                             Object::ToObject(isolate, options, service),
+                             JSReceiver);
+  return Handle<JSReceiver>::cast(options);
+}
 
 }  // namespace internal
 }  // namespace v8

src/objects/intl-objects.h

@@ -330,6 +330,14 @@ class Intl {
   static const std::set<std::string>& GetAvailableLocales();
 
   static const std::set<std::string>& GetAvailableLocalesForDateFormat();
+
+  // ecma402/#sec-getoptionsobject
+  V8_WARN_UNUSED_RESULT static MaybeHandle<JSReceiver> GetOptionsObject(
+      Isolate* isolate, Handle<Object> options, const char* service);
+
+  // ecma402/#sec-coerceoptionstoobject
+  V8_WARN_UNUSED_RESULT static MaybeHandle<JSReceiver> CoerceOptionsToObject(
+      Isolate* isolate, Handle<Object> options, const char* service);
 };
 
 }  // namespace internal

src/objects/js-collator.cc

@@ -283,20 +283,11 @@ MaybeHandle<JSCollator> JSCollator::New(Isolate* isolate, Handle<Map> map,
   std::vector<std::string> requested_locales =
       maybe_requested_locales.FromJust();
 
-  // 2. If options is undefined, then
-  if (options_obj->IsUndefined(isolate)) {
-    // 2. a. Let options be ObjectCreate(null).
-    options_obj = isolate->factory()->NewJSObjectWithNullProto();
-  } else {
-    // 3. Else
-    // 3. a. Let options be ? ToObject(options).
-    ASSIGN_RETURN_ON_EXCEPTION(isolate, options_obj,
-                               Object::ToObject(isolate, options_obj, service),
-                               JSCollator);
-  }
-
-  // At this point, options_obj can either be a JSObject or a JSProxy only.
-  Handle<JSReceiver> options = Handle<JSReceiver>::cast(options_obj);
+  // 2. Set options to ? CoerceOptionsToObject(options).
+  Handle<JSReceiver> options;
+  ASSIGN_RETURN_ON_EXCEPTION(
+      isolate, options,
+      Intl::CoerceOptionsToObject(isolate, options_obj, service), JSCollator);
 
   // 4. Let usage be ? GetOption(options, "usage", "string", « "sort",
   // "search" », "sort").

src/objects/js-display-names.cc

@@ -506,9 +506,9 @@ MaybeHandle<JSDisplayNames> JSDisplayNames::New(Isolate* isolate,
   std::vector<std::string> requested_locales =
       maybe_requested_locales.FromJust();
 
-  // 4. Let options be ? ToObject(options).
-  ASSIGN_RETURN_ON_EXCEPTION(isolate, options,
-                             Object::ToObject(isolate, input_options),
+  // 4. Let options be ? GetOptionsObject(options).
+  ASSIGN_RETURN_ON_EXCEPTION(
+      isolate, options, Intl::GetOptionsObject(isolate, input_options, service),
       JSDisplayNames);
 
   // Note: No need to create a record. It's not observable.
@@ -519,7 +519,7 @@ MaybeHandle<JSDisplayNames> JSDisplayNames::New(Isolate* isolate,
   // 7. Let matcher be ? GetOption(options, "localeMatcher", "string", «
   // "lookup", "best fit" », "best fit").
   Maybe<Intl::MatcherOption> maybe_locale_matcher =
-      Intl::GetLocaleMatcher(isolate, options, "Intl.DisplayNames");
+      Intl::GetLocaleMatcher(isolate, options, service);
   MAYBE_RETURN(maybe_locale_matcher, MaybeHandle<JSDisplayNames>());
 
   // 8. Set opt.[[localeMatcher]] to matcher.
@@ -579,8 +579,7 @@ MaybeHandle<JSDisplayNames> JSDisplayNames::New(Isolate* isolate,
   // 10. Let s be ? GetOption(options, "style", "string",
   //                          «"long", "short", "narrow"», "long").
   Maybe<Style> maybe_style = Intl::GetStringOption<Style>(
-      isolate, options, "style", "Intl.DisplayNames",
-      {"long", "short", "narrow"},
+      isolate, options, "style", service, {"long", "short", "narrow"},
       {Style::kLong, Style::kShort, Style::kNarrow}, Style::kLong);
   MAYBE_RETURN(maybe_style, MaybeHandle<JSDisplayNames>());
   Style style_enum = maybe_style.FromJust();
@@ -593,7 +592,7 @@ MaybeHandle<JSDisplayNames> JSDisplayNames::New(Isolate* isolate,
   Maybe<Type> maybe_type =
       FLAG_harmony_intl_displaynames_date_types
           ? Intl::GetStringOption<Type>(
-                isolate, options, "type", "Intl.DisplayNames",
+                isolate, options, "type", service,
                 {"language", "region", "script", "currency", "weekday", "month",
                  "quarter", "dayPeriod", "dateTimeField"},
                 {
@@ -609,7 +608,7 @@ MaybeHandle<JSDisplayNames> JSDisplayNames::New(Isolate* isolate,
                 },
                 Type::kUndefined)
           : Intl::GetStringOption<Type>(
-                isolate, options, "type", "Intl.DisplayNames",
+                isolate, options, "type", service,
                 {"language", "region", "script", "currency"},
                 {
                     Type::kLanguage,
@@ -632,7 +631,7 @@ MaybeHandle<JSDisplayNames> JSDisplayNames::New(Isolate* isolate,
   // 15. Let fallback be ? GetOption(options, "fallback", "string",
   //     « "code", "none" », "code").
   Maybe<Fallback> maybe_fallback = Intl::GetStringOption<Fallback>(
-      isolate, options, "fallback", "Intl.DisplayNames", {"code", "none"},
+      isolate, options, "fallback", service, {"code", "none"},
       {Fallback::kCode, Fallback::kNone}, Fallback::kCode);
   MAYBE_RETURN(maybe_fallback, MaybeHandle<JSDisplayNames>());
   Fallback fallback_enum = maybe_fallback.FromJust();

src/objects/js-list-format.cc

@@ -59,7 +59,6 @@ UListFormatterType GetIcuType(JSListFormat::Type type) {
 MaybeHandle<JSListFormat> JSListFormat::New(Isolate* isolate, Handle<Map> map,
                                             Handle<Object> locales,
                                             Handle<Object> input_options) {
-  Handle<JSReceiver> options;
   // 3. Let requestedLocales be ? CanonicalizeLocaleList(locales).
   Maybe<std::vector<std::string>> maybe_requested_locales =
       Intl::CanonicalizeLocaleList(isolate, locales);
@@ -67,17 +66,12 @@ MaybeHandle<JSListFormat> JSListFormat::New(Isolate* isolate, Handle<Map> map,
   std::vector<std::string> requested_locales =
       maybe_requested_locales.FromJust();
 
-  // 4. If options is undefined, then
-  if (input_options->IsUndefined(isolate)) {
-    // 4. a. Let options be ObjectCreate(null).
-    options = isolate->factory()->NewJSObjectWithNullProto();
-    // 5. Else
-  } else {
-    // 5. a. Let options be ? ToObject(options).
-    ASSIGN_RETURN_ON_EXCEPTION(isolate, options,
-                               Object::ToObject(isolate, input_options),
+  Handle<JSReceiver> options;
+  const char* service = "Intl.ListFormat";
+  // 4. Let options be GetOptionsObject(_options_).
+  ASSIGN_RETURN_ON_EXCEPTION(
+      isolate, options, Intl::GetOptionsObject(isolate, input_options, service),
       JSListFormat);
-  }
 
   // Note: No need to create a record. It's not observable.
   // 6. Let opt be a new Record.
@@ -85,7 +79,7 @@ MaybeHandle<JSListFormat> JSListFormat::New(Isolate* isolate, Handle<Map> map,
   // 7. Let matcher be ? GetOption(options, "localeMatcher", "string", «
   // "lookup", "best fit" », "best fit").
   Maybe<Intl::MatcherOption> maybe_locale_matcher =
-      Intl::GetLocaleMatcher(isolate, options, "Intl.ListFormat");
+      Intl::GetLocaleMatcher(isolate, options, service);
   MAYBE_RETURN(maybe_locale_matcher, MaybeHandle<JSListFormat>());
 
   // 8. Set opt.[[localeMatcher]] to matcher.
@@ -107,8 +101,7 @@ MaybeHandle<JSListFormat> JSListFormat::New(Isolate* isolate, Handle<Map> map,
   // 12. Let t be GetOption(options, "type", "string", «"conjunction",
   //    "disjunction", "unit"», "conjunction").
   Maybe<Type> maybe_type = Intl::GetStringOption<Type>(
-      isolate, options, "type", "Intl.ListFormat",
-      {"conjunction", "disjunction", "unit"},
+      isolate, options, "type", service, {"conjunction", "disjunction", "unit"},
       {Type::CONJUNCTION, Type::DISJUNCTION, Type::UNIT}, Type::CONJUNCTION);
   MAYBE_RETURN(maybe_type, MaybeHandle<JSListFormat>());
   Type type_enum = maybe_type.FromJust();
@@ -116,7 +109,7 @@ MaybeHandle<JSListFormat> JSListFormat::New(Isolate* isolate, Handle<Map> map,
   // 14. Let s be ? GetOption(options, "style", "string",
   //                          «"long", "short", "narrow"», "long").
   Maybe<Style> maybe_style = Intl::GetStringOption<Style>(
-      isolate, options, "style", "Intl.ListFormat", {"long", "short", "narrow"},
+      isolate, options, "style", service, {"long", "short", "narrow"},
       {Style::LONG, Style::SHORT, Style::NARROW}, Style::LONG);
   MAYBE_RETURN(maybe_style, MaybeHandle<JSListFormat>());
   Style style_enum = maybe_style.FromJust();

src/objects/js-number-format.cc

@@ -829,20 +829,12 @@ MaybeHandle<JSNumberFormat> JSNumberFormat::New(Isolate* isolate,
   std::vector<std::string> requested_locales =
       maybe_requested_locales.FromJust();
 
-  // 2. If options is undefined, then
-  if (options_obj->IsUndefined(isolate)) {
-    // 2. a. Let options be ObjectCreate(null).
-    options_obj = isolate->factory()->NewJSObjectWithNullProto();
-  } else {
-    // 3. Else
-    // 3. a. Let options be ? ToObject(options).
-    ASSIGN_RETURN_ON_EXCEPTION(isolate, options_obj,
-                               Object::ToObject(isolate, options_obj, service),
+  // 2. Set options to ? CoerceOptionsToObject(options).
+  Handle<JSReceiver> options;
+  ASSIGN_RETURN_ON_EXCEPTION(
+      isolate, options,
+      Intl::CoerceOptionsToObject(isolate, options_obj, service),
       JSNumberFormat);
-  }
-
-  // At this point, options_obj can either be a JSObject or a JSProxy only.
-  Handle<JSReceiver> options = Handle<JSReceiver>::cast(options_obj);
 
   // 4. Let opt be a new Record.
   // 5. Let matcher be ? GetOption(options, "localeMatcher", "string", «

src/objects/js-plural-rules.cc

@@ -70,34 +70,26 @@ MaybeHandle<JSPluralRules> JSPluralRules::New(Isolate* isolate, Handle<Map> map,
   std::vector<std::string> requested_locales =
       maybe_requested_locales.FromJust();
 
-  // 2. If options is undefined, then
-  if (options_obj->IsUndefined(isolate)) {
-    // 2. a. Let options be ObjectCreate(null).
-    options_obj = isolate->factory()->NewJSObjectWithNullProto();
-  } else {
-    // 3. Else
-    // 3. a. Let options be ? ToObject(options).
+  // 2. Set options to ? CoerceOptionsToObject(options).
+  Handle<JSReceiver> options;
+  const char* service = "Intl.PluralRules";
   ASSIGN_RETURN_ON_EXCEPTION(
-        isolate, options_obj,
-        Object::ToObject(isolate, options_obj, "Intl.PluralRules"),
+      isolate, options,
+      Intl::CoerceOptionsToObject(isolate, options_obj, service),
       JSPluralRules);
-  }
-
-  // At this point, options_obj can either be a JSObject or a JSProxy only.
-  Handle<JSReceiver> options = Handle<JSReceiver>::cast(options_obj);
 
   // 5. Let matcher be ? GetOption(options, "localeMatcher", "string",
   // « "lookup", "best fit" », "best fit").
   // 6. Set opt.[[localeMatcher]] to matcher.
   Maybe<Intl::MatcherOption> maybe_locale_matcher =
-      Intl::GetLocaleMatcher(isolate, options, "Intl.PluralRules");
+      Intl::GetLocaleMatcher(isolate, options, service);
   MAYBE_RETURN(maybe_locale_matcher, MaybeHandle<JSPluralRules>());
   Intl::MatcherOption matcher = maybe_locale_matcher.FromJust();
 
   // 7. Let t be ? GetOption(options, "type", "string", « "cardinal",
   // "ordinal" », "cardinal").
   Maybe<Type> maybe_type = Intl::GetStringOption<Type>(
-      isolate, options, "type", "Intl.PluralRules", {"cardinal", "ordinal"},
+      isolate, options, "type", service, {"cardinal", "ordinal"},
       {Type::CARDINAL, Type::ORDINAL}, Type::CARDINAL);
   MAYBE_RETURN(maybe_type, MaybeHandle<JSPluralRules>());
   Type type = maybe_type.FromJust();

src/objects/js-relative-time-format.cc

@@ -74,25 +74,20 @@ MaybeHandle<JSRelativeTimeFormat> JSRelativeTimeFormat::New(
   std::vector<std::string> requested_locales =
       maybe_requested_locales.FromJust();
 
-  // 2. If options is undefined, then
+  // 2. Set options to ? CoerceOptionsToObject(options).
   Handle<JSReceiver> options;
-  if (input_options->IsUndefined(isolate)) {
-    // 2. a. Let options be ObjectCreate(null).
-    options = isolate->factory()->NewJSObjectWithNullProto();
-    // 3. Else
-  } else {
-    // 3. a. Let options be ? ToObject(options).
-    ASSIGN_RETURN_ON_EXCEPTION(isolate, options,
-                               Object::ToObject(isolate, input_options),
+  const char* service = "Intl.RelativeTimeFormat";
+  ASSIGN_RETURN_ON_EXCEPTION(
+      isolate, options,
+      Intl::CoerceOptionsToObject(isolate, input_options, service),
       JSRelativeTimeFormat);
-  }
 
   // 4. Let opt be a new Record.
   // 5. Let matcher be ? GetOption(options, "localeMatcher", "string", «
   // "lookup", "best fit" », "best fit").
   // 6. Set opt.[[localeMatcher]] to matcher.
   Maybe<Intl::MatcherOption> maybe_locale_matcher =
-      Intl::GetLocaleMatcher(isolate, options, "Intl.RelativeTimeFormat");
+      Intl::GetLocaleMatcher(isolate, options, service);
   MAYBE_RETURN(maybe_locale_matcher, MaybeHandle<JSRelativeTimeFormat>());
   Intl::MatcherOption matcher = maybe_locale_matcher.FromJust();
 
@@ -100,7 +95,7 @@ MaybeHandle<JSRelativeTimeFormat> JSRelativeTimeFormat::New(
   //    `"string"`, *undefined*, *undefined*).
   std::unique_ptr<char[]> numbering_system_str = nullptr;
   Maybe<bool> maybe_numberingSystem = Intl::GetNumberingSystem(
-      isolate, options, "Intl.RelativeTimeFormat", &numbering_system_str);
+      isolate, options, service, &numbering_system_str);
   // 8. If _numberingSystem_ is not *undefined*, then
   // a. If _numberingSystem_ does not match the
   //    `(3*8alphanum) *("-" (3*8alphanum))` sequence, throw a *RangeError*
@@ -153,9 +148,8 @@ MaybeHandle<JSRelativeTimeFormat> JSRelativeTimeFormat::New(
   // 16. Let s be ? GetOption(options, "style", "string",
   //                          «"long", "short", "narrow"», "long").
   Maybe<Style> maybe_style = Intl::GetStringOption<Style>(
-      isolate, options, "style", "Intl.RelativeTimeFormat",
-      {"long", "short", "narrow"}, {Style::LONG, Style::SHORT, Style::NARROW},
-      Style::LONG);
+      isolate, options, "style", service, {"long", "short", "narrow"},
+      {Style::LONG, Style::SHORT, Style::NARROW}, Style::LONG);
   MAYBE_RETURN(maybe_style, MaybeHandle<JSRelativeTimeFormat>());
   Style style_enum = maybe_style.FromJust();
 
@@ -164,8 +158,8 @@ MaybeHandle<JSRelativeTimeFormat> JSRelativeTimeFormat::New(
   // 18. Let numeric be ? GetOption(options, "numeric", "string",
   //                                «"always", "auto"», "always").
   Maybe<Numeric> maybe_numeric = Intl::GetStringOption<Numeric>(
-      isolate, options, "numeric", "Intl.RelativeTimeFormat",
-      {"always", "auto"}, {Numeric::ALWAYS, Numeric::AUTO}, Numeric::ALWAYS);
+      isolate, options, "numeric", service, {"always", "auto"},
+      {Numeric::ALWAYS, Numeric::AUTO}, Numeric::ALWAYS);
   MAYBE_RETURN(maybe_numeric, MaybeHandle<JSRelativeTimeFormat>());
   Numeric numeric_enum = maybe_numeric.FromJust();
 

src/objects/js-segmenter.cc

@@ -33,24 +33,19 @@ MaybeHandle<JSSegmenter> JSSegmenter::New(Isolate* isolate, Handle<Map> map,
   std::vector<std::string> requested_locales =
       maybe_requested_locales.FromJust();
 
-  // 5. If options is undefined, then
   Handle<JSReceiver> options;
-  if (input_options->IsUndefined(isolate)) {
-    //  a. Let options be ObjectCreate(null).
-    options = isolate->factory()->NewJSObjectWithNullProto();
-  } else {  // 6. Else
-    // a. Let options be ? ToObject(options).
-    ASSIGN_RETURN_ON_EXCEPTION(isolate, options,
-                               Object::ToObject(isolate, input_options),
+  const char* service = "Intl.Segmenter";
+  // 5. Let options be GetOptionsObject(_options_).
+  ASSIGN_RETURN_ON_EXCEPTION(
+      isolate, options, Intl::GetOptionsObject(isolate, input_options, service),
       JSSegmenter);
-  }
 
   // 7. Let opt be a new Record.
   // 8. Let matcher be ? GetOption(options, "localeMatcher", "string",
   // « "lookup", "best fit" », "best fit").
   // 9. Set opt.[[localeMatcher]] to matcher.
   Maybe<Intl::MatcherOption> maybe_locale_matcher =
-      Intl::GetLocaleMatcher(isolate, options, "Intl.Segmenter");
+      Intl::GetLocaleMatcher(isolate, options, service);
   MAYBE_RETURN(maybe_locale_matcher, MaybeHandle<JSSegmenter>());
   Intl::MatcherOption matcher = maybe_locale_matcher.FromJust();
 
@@ -74,7 +69,7 @@ MaybeHandle<JSSegmenter> JSSegmenter::New(Isolate* isolate, Handle<Map> map,
   // 13. Let granularity be ? GetOption(options, "granularity", "string", «
   // "grapheme", "word", "sentence" », "grapheme").
   Maybe<Granularity> maybe_granularity = Intl::GetStringOption<Granularity>(
-      isolate, options, "granularity", "Intl.Segmenter",
+      isolate, options, "granularity", service,
       {"grapheme", "word", "sentence"},
       {Granularity::GRAPHEME, Granularity::WORD, Granularity::SENTENCE},
       Granularity::GRAPHEME);

test/intl/displaynames/getoptionsobject.js

+// Copyright 2021 the V8 project authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+// Test Intl.DisplayNames call GetOptionsObject instead of ToObject
+// https://tc39.es/ecma402/#sec-getoptionsobject
+// https://tc39.es/ecma262/#sec-toobject
+let testCases = [
+    null, // Null
+    true, // Boolean
+    false, // Boolean
+    1234, // Number
+    "string", // String
+    Symbol('foo'),  // Symbol
+    9007199254740991n // BigInt
+];
+
+testCases.forEach(function (testCase) {
+  assertThrows(() => new Intl.DisplayNames("en", testCase), TypeError);
+});

test/intl/list-format/getoptionsobject.js

+// Copyright 2021 the V8 project authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+// Test Intl.ListFormat call GetOptionsObject instead of ToObject
+// https://tc39.es/ecma402/#sec-getoptionsobject
+// https://tc39.es/ecma262/#sec-toobject
+let testCases = [
+    null, // Null
+    true, // Boolean
+    false, // Boolean
+    1234, // Number
+    "string", // String
+    Symbol('foo'),  // Symbol
+    9007199254740991n // BigInt
+];
+
+testCases.forEach(function (testCase) {
+  assertThrows(() => new Intl.ListFormat("en", testCase), TypeError);
+});

test/intl/segmenter/getoptionsobject.js

+// Copyright 2021 the V8 project authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+// Test Intl.Segmenter call GetOptionsObject instead of ToObject
+// https://tc39.es/ecma402/#sec-getoptionsobject
+// https://tc39.es/ecma262/#sec-toobject
+let testCases = [
+    null, // Null
+    true, // Boolean
+    false, // Boolean
+    1234, // Number
+    "string", // String
+    Symbol('foo'),  // Symbol
+    9007199254740991n // BigInt
+];
+
+testCases.forEach(function (testCase) {
+  assertThrows(() => new Intl.Segmenter("en", testCase), TypeError);
+});

test/test262/test262.status

@@ -587,6 +587,13 @@
   'intl402/DateTimeFormat/prototype/formatRange/date-same-returns-single-date': [FAIL],
   'intl402/DateTimeFormat/prototype/formatRangeToParts/date-same-returns-single-date': [FAIL],
 
+  # http://crbug/v8/11466
+  # https://github.com/tc39/test262/issues/2950
+  'intl402/Segmenter/constructor/constructor/options-toobject': [FAIL],
+  'intl402/Segmenter/constructor/constructor/options-toobject-prototype': [FAIL],
+  'intl402/ListFormat/constructor/constructor/options-toobject': [FAIL],
+  'intl402/ListFormat/constructor/constructor/options-toobject-prototype': [FAIL],
+
   ######################## NEEDS INVESTIGATION ###########################
 
   # https://bugs.chromium.org/p/v8/issues/detail?id=7833